The Stratus 2 gives the highest possible performance for competition pilots. The Stratus 2 is a totally new glider with diagonal profiles with trim speed up more than 60 km/h.

Swing officially withdrew from the competition scene, but the development of high-performance wings continued. With the 4th generation Stratus, Swing decided not to withhold this glider from competition and cross-country pilots and was making the Stratus available to this group following requests from interested pilots. Michael Hartmann has put his competition experience into this product and flew at the Stubai Cup 2002.

Attention has be given to distortions in the canopy right from the paraglider’s development phase. This noticeably reduces the undesirable micro-folds in the fabric, which has a direct effect on glide performance and speed. A 44 g/m silicone fabric from Perseverance is used for the top surface and the proven WT 7 from Toray is used for the bottom surface. This combination of materials allows moisture to escape from the inside of the paraglider by diffusion, despite a good porosity reading for the top surface.

Comparisons with the world’s current best competition gliders at Stubai Cup 2002 show that the Stratus is one of the strongest performing wings in the high-performance area.

The Stratus 5 has much higher canopy stability compared to its predecessors in both unaccelerated and accelerated flight. This improvement was achieved by profile changes and additional design elements in the wing design. The resulting possibilities for trim adjustment were optimised and the result of this is a higher Vmax and noticeably better glide in unstable air. The handling was reworked and it guarantees effective centring even in rough thermals. The high-end glider was available in five sizes with Breitenerprobung (second stage of the DHV prototype license).

For the top surface of the canopy a 44 g/m², siliconised nylon fabric is used which has high UV resistance.
A particularly stiff and tear-resistant PU coated nylon fabric is used for the bottom surface and ribs. The unsheathed Edelrid Aramid lines, HMA 8000, demonstrate very high strength for the same or less diameter than the HMA 7000. The new line material with the special braiding technique contributed in the load test to the high score of 1200 kg, which allows a theoretical start weight of 150 kg with a safety factor of 8.

In 2004 and 2005 Stratus 5-pilots such as Alfredo Studer and André Bussmann dominated the leading positions in the international OLC.

The 2006 Stratus 6 has much better canopy stability when fully accelerated than other competition gliders. Tests and alterations to profile and wing construction allowed improvment in performance yet again. Designer Michael Hartmann produced the Stratus 6 concept in 8 different sizes. The weight range for each of the 8 sizes is just 6 to 10 kg, which optimizes performance for pilots of all weights from 85 to 145 kg.

The Swiss pilots Alfredo Studer and André Bussmann chose the Stratus 6 when they went to the South African desert for their ambitious goal of making an attempt on the world paragliding distance record. Alfredo says “The Stratus 6 is exactly the right glider for a plan such as this. I wouldn’t want to compromise on a high level of safety in such a remote area, even with a competition glider”.

A survey of competition and cross-country pilots showed that, for many pilots, the glide performance and glider handling up to a speed range of about 55 km/h are the most important criteria for a competition wing. The development team headed by Michael Hartmann (Swing’s chief designer and test pilot) incorporated these findings when developing the Stratus 7, and focused on climb performance, lower control pressures and lighter handling.

Two models have practically identical construction when it comes to size, plan form, line geometry and profile. The only differences in the GS version with certification under the LTF* (Lufttüchtigkeitsforderungen / airworthiness requirements) are that it has:

1) lower wing-load (and thus lower weight ranges too)
2) shorter speed system travel
3) lower maximum speed (GS: 54 km/h open class 60km/h)
4) LTF 2-3 certification (making it suitable for “serial class”)

All other features are more or less identical between the two models.

The Stratus 7 could even still come within the general rating (certification process, DHV 3).

Stratus 8 –
Up into the Stratussphere

The Stratus 8 high-performance has:

* an aspect ratio of 7.4  with EN-D certification
* outstanding glide
* unbeatable ascent behaviour
* a classy high-performer look
* easy launch behaviour despite the high aspect ratio  
* good bite into thermals
* smooth handling
* equilibrium and directional stability
* smaller pack size and canopy weight

The Stratus 8 – shifting your limits!

Status – 3-4 weeks delivery time update on 22. Nov 2010

With the Stratus Core, the R&D team created a competition glider which was developed out of their best concepts. Designed competition flying, the Stratus Core has swept back wing tips, an aspect ratio of 7.7 and the new basic form and curvature line, which is distinctive to all current Swing models.

The newly developed profile of the Stratus Core produces a forward thrust. In combination with a complex rigid structure (which Swing has applied to patent as a new design) the surface area produces a high shear stiffness, which achieves a clear increase in performance, particularly in turbulent conditions and glide sections into the wind. “Mini ribs” are used for the first time, which further optimise the contour accuracy of the trailing edge. In addition to the rigid elements and mini-ribs, V-ribs are used to shape the inner structure, which brace the wing across three cells. The transmission of force occurs through specially designed mylar rigid elements, where the thin 0.45 – 0.75mm unsheathed aramid lines are attached. The loops of the “hand-shake” connections (special loop technology) are further strengthened by splicing in an additional line, to be able to withstand maximum stress.
There are other details, such as the speed system’s new ball-bearing mounted pulley, a new shackle shape for the 12mm wide kevlar risers and individual adjustment options, so that the Stratus Core can be altered to suit a pilot’s personal preferences for speed.

The Stratus Core is noticeably more demanding to fly when it comes to extreme manoeuvres than its predecessor, the Stratus WRC. Swing does not recommend the Stratus Core as an introduction into the open class or for pilots who have not mastered extreme manoeuvres. Swing therefore reserves the right to refuse to sell the glider to pilots who do not have adequate qualifications.

Stratus 2 2.25
Pilot weight without eq: 65 – 85 kg
All up starting weight: 80 – 110 kg
Number of cells: 87
Surface area flat: 27 sq.m
Surface area projected: 24 sq.m
Wingspan flat: 13.1 m
Wingspan projected: 10.9 m
Aspect ratio flat: 6.39
Aspect ratio projected: 5
Weight of glider: 7.8 kg
Minimum sink: 1.0 m/s
VMin / Vmax: 24 – 63 km/h
Trim Speed: 39 km/h

Stratus 2 2.27
Pilot weight without eq: 80 – 105 kg
All up starting weight: 95 – 125 kg
Number of cells: 87
Surface area flat: 29 sq.m
Surface area projected: 26 sq.m
Wingspan flat: 13.6 m
Wingspan projected: 11.4 m
Aspect ratio flat: 6.39
Aspect ratio projected: 5
Weight of glider: 8.5 kg
Minimum sink: 1.0 m/s
VMin / Vmax: 24 – 63 km/h
Trim Speed: 39 km/h

Stratus 4 4.22
Take-off weight incl. Equipment: 75-100 kg
No. of cells: 72
Area flat: 25,0 sq.m
Area projected: 21,8 sq.m
Span flat: 12,75 m
Span projected: 9,7 m
Aspect ratio: 6,0
Glider weight: 6,6 kg
Trim speed approx: 39-40 km/h
Max. speed approx: 60 km/h

Stratus 4 4.24
Take-off weight incl. Equipment: 85-110 kg
No. of cells: 75
Area flat: 27,0 sq.m
Area projected: 23,6 sq.m
Span flat: 13,14 m
Span projected: 10,23 m
Aspect ratio: 6,2
Glider weight: 7,0 kg
Trim speed approx: 39-40 km/h
Max. speed approx: 60 km/h

Stratus 4 4.26
Take-off weight incl. Equipment: 95-120 kg
No. of cells: 75
Area flat: 28,5 sq.m
Area projected: 25,7 sq.m
Span flat: 13,5 m
Span projected: 10,78 m
Aspect ratio: 6,2
Glider weight: 7,3 kg
Trim speed approx: 39-40 km/h
Max. speed approx: 60 km/h

Stratus 5 5.21
Take-off weight incl. Equipment: 75-85 kg No. of cells: 75
Area flat: 24,7 sq.m
Area projected: 21,4 sq.m
Span flat: 12,6 m
Span projected: 10 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,2 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 5 5.22
Take-off weight incl. Equipment: 85-95 kg
No. of cells: 75
Area flat: 25,5 sq.m
Area projected: 22,2 sq.m
Span flat: 12,7 m
Span projected: 10,1 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,3 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 5 5.23
Take-off weight incl. Equipment: 95-105 kg
No. of cells: 75
Area flat: 26,3 sq.m
Area projected: 22,8 sq.m
Span flat: 12,9 m
Span projected: 10,3 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,4 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 5 5.24
Take-off weight incl. Equipment: 105-115 kg
No. of cells: 75
Area flat: 27 sq.m
Area projected: 23,4 sq.m
Span flat: 13,1 m
Span projected: 10,5 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,5 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 5 5.25
Take-off weight incl. Equipment: 115-125 kg
No. of cells: 75
Area flat: 28 sq.m
Area projected: 24,3 sq.m
Span flat: 13,4 m
Span projected: 10,7 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,6 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 5 5.26
Take-off weight incl. Equipment: 125-135 kg
No. of cells: 75
Area flat: 29 sq.m
Area projected: 25,1 sq.m
Span flat: 13,60 m
Span projected: 10,9 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,7 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.20
Take-off weight incl. Equipment: 85-92 kg
No. of cells: 75
Area flat: 24 sq.m
Area projected: 20,8 sq.m
Span flat: 12,4 m
Span projected: 9,9 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,1 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.21
Take-off weight incl. Equipment: 92-98 kg No. of cells: 75
Area flat: 24,7 sq.m
Area projected: 21,4 sq.m
Span flat: 12,6 m
Span projected: 10 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,2 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.22
Take-off weight incl. Equipment: 98-105 kg
No. of cells: 75
Area flat: 25,5 sq.m
Area projected: 22,2 sq.m
Span flat: 12,7 m
Span projected: 10,1 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,3 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.23
Take-off weight incl. Equipment: 105-111 kg
No. of cells: 75
Area flat: 26,3 sq.m
Area projected: 22,8 sq.m
Span flat: 12,9 m
Span projected: 10,3 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,4 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.24
Take-off weight incl. Equipment: 111-118 kg
No. of cells: 75
Area flat: 27 sq.m
Area projected: 23,4 sq.m
Span flat: 13,1 m
Span projected: 10,5 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,5 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.25
Take-off weight incl. Equipment: 118-125 kg
No. of cells: 75
Area flat: 28 sq.m
Area projected: 24,3 sq.m
Span flat: 13,4 m
Span projected: 10,7 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,6 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.26
Take-off weight incl. Equipment: 125-135 kg
No. of cells: 75
Area flat: 29 sq.m
Area projected: 25,1 sq.m
Span flat: 13,60 m
Span projected: 10,9 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,7 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus 6 6.27
Take-off weight incl. Equipment: 135-145 kg
No. of cells: 75
Area flat: 30,4 sq.m
Area projected: 26,4 sq.m
Span flat: 13,90 m
Span projected: 11,2 m
Aspect ratio: 6,4
Aspect ratio projected: 4,7
Glider weight: 7,8 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 41 km/h
Max. speed approx: 68 km/h
LTF-certification competition (Breitenerprobung)

Stratus WRC 7.20
Take-off weight incl. Equipment: 82-90 kg
No. of cells: 75
Area flat: 22,5 sq.m
Area projected: 19,1 sq.m
Span flat: 12,9 m
Span projected: 10,2 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus WRC 7.21
Take-off weight incl. Equipment: 91-97 kg
No. of cells: 75
Area flat: 24,5 sq.m
Area projected: 20,8 sq.m
Span flat: 13,5 m
Span projected: 10,6 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus WRC 7.22
Take-off weight incl. Equipment: 98-104 kg No. of cells: 75
Area flat: 25,4 sq.m
Area projected: 21,7 sq.m
Span flat: 13,7 m
Span projected: 10,8 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus WRC 7.23
Take-off weight incl. Equipment: 105-111 kg
No. of cells: 75
Area flat: 26,3 sq.m
Area projected: 22,5 sq.m
Span flat: 14 m
Span projected: 11 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus WRC 7.24
Take-off weight incl. Equipment: 112-119 kg
No. of cells: 75
Area flat: 28 sq.m
Area projected: 23,8 sq.m
Span flat: 14,4 m
Span projected: 11,3 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus WRC 7.25
Take-off weight incl. Equipment: 120-127 kg
No. of cells: 75
Area flat: 29,2 sq.m
Area projected: 24,9 sq.m
Span flat: 14,8 m
Span projected: 11,6 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus WRC 7.26
Take-off weight incl. Equipment: 128-135 kg
No. of cells: 75
Area flat: 30,5 sq.m
Area projected: 25,9 sq.m
Span flat: 15 m
Span projected: 11,8 m
Aspect ratio: 7,4
Aspect ratio projected: 5,41
Min. sink rate approx: 1 m/s
Trim speed approx: 42 km/h
Max. speed approx: 68 km/h

Stratus 7 7.20
Take-off weight incl. Equipment: 75-85 kg
No. of cells: 75
Area flat: 23 sq.m
Area projected: 19,8 sq.m
Span flat: 12,1 m
Span projected: 9,59 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,1 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.21
Take-off weight incl. Equipment: 85-95 kg
No. of cells: 75
Area flat: 24,5 sq.m
Area projected: 21,1 sq.m
Span flat: 12,6 m
Span projected: 10 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,2 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.22
Take-off weight incl. Equipment: 95-105 kg
No. of cells: 75
Area flat: 25,5 sq.m
Area projected: 21,9 sq.m m
Span flat: 12,7 m
Span projected: 10,1 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,3 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.23
Take-off weight incl. Equipment: 100-110 kg
No. of cells: 75
Area flat: 26,3 sq.m
Area projected: 22,6 sq.m
Span flat: 12,9 m
Span projected: 10,3 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,4 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.24
Take-off weight incl. Equipment: 105-115 kg
No. of cells: 75
Area flat: 27 sq.m
Area projected: 23,3 sq.m
Span flat: 13,1 m
Span projected: 10,4 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,5 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.25
Take-off weight incl. Equipment: 115-125 kg
No. of cells: 75
Area flat: 28 sq.m
Area projected: 24,1 sq.m
Span flat: 13,4 m
Span projected: 10,5 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,6 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.26
Take-off weight incl. Equipment: 125-135 kg
No. of cells: 75
Area flat: 29 sq.m
Area projected: 25,1 sq.m
Span flat: 13,60 m
Span projected: 10,9 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,7 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 7.27
Take-off weight incl. Equipment: 135-145 kg
No. of cells: 75
Area flat: 30,4 sq.m
Area projected: 26,4 sq.m
Span flat: 13,90 m
Span projected: 11,2 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,8 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 60 km/h

Stratus 7 GS 7.22
LTF-certification: 2-3
LTF Take-off weight incl. Equipment: 75-95 kg
Max. speed approx: 54 km/h
No. of cells: 75
Area flat: 25,5 sq.m
Area projected: 21,9 sq.m m
Span flat: 12,7 m
Span projected: 10,1 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,3 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h

Stratus 7 GS 7.23
LTF-certification: 2-3
LTF Take-off weight incl. Equipment: 85-105 kg
Max. speed approx: 54 km/h
No. of cells: 75
Area flat: 26,3 sq.m
Area projected: 22,6 sq.m
Span flat: 12,9 m
Span projected: 10,3 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,4 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h

Stratus 7 GS 7.24
LTF-certification: 2-3
LTF Take-off weight incl. Equipment: 90-110 kg
Max. speed approx: 54 km/h
No. of cells: 75
Area flat: 27 sq.m
Area projected: 23,3 sq.m
Span flat: 13,1 m
Span projected: 10,4 m
Aspect ratio: 6,4
Aspect ratio projected: 4,65
Glider weight: 7,5 kg
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h

Stratus 8 8.22
No. of cells: 75
Area flat: 26,0 sq.m
Area projected: 21,77 sq.m
Span flat: 13,87 m
Span projected: 10,78 m
Aspect ratio: 7,4
Aspect ratio projected: 5,32
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 55 km/h

Stratus 8 8.23
No. of cells: 75
Area flat: 27,0 sq.m
Area projected: 22,61 sq.m
Span flat: 14,13 m
Span projected: 10,97 m
Aspect ratio: 7,4
Aspect ratio projected: 5,32
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 55 km/h

Stratus 8 8.24
No. of cells: 75
Area flat: 27,8 sq.m
Area projected: 23,23 sq.m
Span flat: 14,33 m
Span projected: 11,12 m
Aspect ratio: 7,4
Aspect ratio projected: 5,32
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 55 km/h

Stratus 8 8.25
No. of cells: 75
Area flat: 28,5 sq.m
Area projected: 23,86 sq.m
Span flat: 14,52 m
Span projected: 11,27 m
Aspect ratio: 7,4
Aspect ratio projected: 5,32
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 55 km/h

Stratus 8 8.26
No. of cells: 75
Area flat: 29,5 sq.m
Area projected: 24,70 sq.m
Span flat: 14,77 m
Span projected: 11,47 m
Aspect ratio: 7,4
Aspect ratio projected: 5,32
Min. sink rate approx: 1 m/s
Trim speed approx: 39 km/h
Max. speed approx: 55 km/h

Stratus Core 21
Take-off weight incl. Equipment: 84-92 kg
No. of cells: 77
Area flat: 23,94 sq.m
Area projected: 20,56 sq.m
Span flat: 13,57 m
Span projected: 10,91 m
Aspect ratio: 7,70
Aspect ratio projected: 5,79
Min. sink rate approx: 0,95 m/s
Trim speed approx: 40 +/- 2 km/h
Max. speed approx: 65+ km/h

Stratus Core 22
Take-off weight incl. Equipment: 92-100 kg
No. of cells: 77
Area flat: 25,51 sq.m
Area projected: 21,90 sq.m
Span flat: 14,01 m
Span projected: 11,26 m
Aspect ratio: 7,70
Aspect ratio projected: 5,79
Min. sink rate approx: 0,95 m/s
Trim speed approx: 40 +/- 2 km/h
Max. speed approx: 65+ km/h

Stratus Core 23
Take-off weight incl. Equipment: 99-107 kg
No. of cells: 77
Area flat: 26,55 sq.m
Area projected: 22,80 sq.m
Span flat: 14,30 m
Span projected: 11,49 m
Aspect ratio: 7,70
Aspect ratio projected: 5,79
Min. sink rate approx: 0,95 m/s
Trim speed approx: 40 +/- 2 km/h
Max. speed approx: 65+ km/h

Stratus Core 24
Take-off weight incl. Equipment: 106-114 kg
No. of cells: 77
Area flat: 27,62 sq.m
Area projected: 23,71 sq.m
Span flat: 14,58 m
Span projected: 11,72 m
Aspect ratio: 7,70
Aspect ratio projected: 5,79
Min. sink rate approx: 0,95 m/s
Trim speed approx: 40 +/- 2 km/h
Max. speed approx: 65+ km/h

Stratus Core 25
Take-off weight incl. Equipment: 115-125 kg
No. of cells: 77
Area flat: 28,85 sq.m
Area projected: 24,77 sq.m
Span flat: 14,90 m
Span projected: 11,98 m
Aspect ratio: 7,70
Aspect ratio projected: 5,79
Min. sink rate approx: 0,95 m/s
Trim speed approx: 40 +/- 2 km/h
Max. speed approx: 65+ km/h

The Swing development team spent a year fine-tuning and testing a new tandem glider before they were satisfied with the result. All of the standard requirements for a tandem glider have been satisfied. The Twin 4 received LTF/ EN-A classification from the DHV for a weight range of 140kg to 220kg without using the 8cm long trimmers. The Twin 4 is reportedly a pleasure to fly at the upper end of the weight range and also at the lower end because of its (nearly) “solo handling”. It was even flown with a load of only 110kg to make sure that the entire weight range permissible can be used effectively. Only “big ears” with open trimmers received LTF/EN-B classification.

The high arc technology was also used successfully for the Twin 4, making the canopy weight is only 8.6kg. A lightning flash design adorns the top surface of the Twin 4, while the bottom surface has been kept completely white so it can be used for sponsorship. In Germany, Austria and Switzerland, Swing also offer the Twin 4 to commercial tandem operators.

The first feedback:
“Every time we made a test flight, it was a really effortless pleasure to launch on the TWIN 4! Whatever the launch area, whether tight, flat or tricky, we never had any problems! The very clearly arranged line design meant that we didn’t lose any time having to sort out lines. Brilliant design Michael!”
(Peter Neuenschwander – CH – Swing Race team pilot)

Status – 3-4 weeks delivery time update on 22. Nov 2010

Twin 4 S
Take-off weight incl. Equipment: 110-190 kg
No. of cells: 49
Area flat: 42 sq.m
Area projected: 35,8 sq.m
Span flat: 15,1 m
Span projected: 11,9 m
Aspect ratio: 5,4
Aspect ratio projected: 3,96
Glider weight: 8,3 kg
Min. sink rate approx: 1,05-1,15 m/s
Max. speed approx: 45-47 km/h
Trim speed approx: 38-40 km/h

Twin 4
Take-off weight incl. Equipment: 140-220 kg
No. of cells: 49
Area flat: 43,9 sq.m
Area projected: 37,5 sq.m
Span flat: 15,4 m
Span projected: 12,19 m
Aspect ratio: 5,4
Aspect ratio projected: 3,96
Glider weight: 8,6 kg
Min. sink rate approx: 1,05-1,15 m/s
Max. speed approx: 45-47 km/h
Trim speed approx: 38-40 km/h
CEN Certification: EN B
LTF-certification: LTF B

DHV 2-3 paraglider. Circa 2009

A lightweight DHV 1-2 paraglider. Circa 2009

Paraglider circa 2009

A DHV2 paraglider appearing after 3 years of development. Circa 2009

The team of Günther Worl and Manfred Kistler introduced the Astral for 1998.

Dedicated work on proven profiles (Astral and Arcus) as well as unconventional methods with Research and Development (Inboard Camera) have resulted in the Astral 2.

The goal was for improvement in climb and glide ratio, as well as improved stability, for ambitious recreational pilots. A result is dampened reaction from the glider in turbulence and extreme situations. This puts the Astral 2 at the bottom end of the DHV 2 class. Diagonal ribs (cross tapes) over three cells on the Astral 2 without line attachments results in increased performance in all respects. In addition, a 5 riser system and split A´s allows a most efficient speed system (excellent glide at speed with maximum stability) and split A´s makes the glider extremely user friendly.

The Astral 2 is the most stable accelerated glider Swing has ever produced. The lines are now Betech for the best possible quality. The main reason for this change is better characteristics in overall performance and stability, particularly regarding its resistance to stretch. A 3-year/300 flight hours guarantee is offered by Swing.

The Swing Astral is aimed at pilots who want top performance from their wing but still retain the pure flying fun and uncomplicated handling. The Astral is fitted with V-tapes, and the number of cells, the line geometry and profile place the Astral very close to our performance wing Ventus. An extremely easy glider to launch combined with a very direct handling, the Astral is very stable in flight and has a large speed range.

The Astral 3 was intended for all pilots, ranging from the motivated social pilot to the serious but safety-conscious. As performance is concerned, the Astral 3 is positioned at the top of the intermediate gliders.

The Astral 3 is the first product from the design and development team of Michael Hartmann and Dr. Stefan Müller. The simulation software used to develop this wing is unique in the paraglider business and attention can be directed to distortions in the canopy right from the paraglider’s development phase.

Following intensive development work, a new combination of materials is used on the Astral 3 for the first time.
It uses a 44 g/m light nylon fabric with a special silicone and polyurethane coating from Perseverance for the top surface. WT 7 from Toray I is used for the bottom surface. This combination of materials allows moisture to escape from the inside of the paraglider by diffusion, despite a good porosity reading for the top surface.

Compared with its predecessor, the Astral 3 has improved thermic flight characteristics and new, very direct handling where there is low control pressure. The precise, defined handling allows gentle turning in weak thermic conditions and easy turns with good banking in strong conditions.

The Astral 4 is the third coup for Swing’s test team made up of Michael Hartmann, Manuel Croci and Christian Amon. The successful concept of the Mistral 3 was further developed and optimised for a DHV-2 glider as the Astral 4.

The Astral 4’s can be stabilised very easily in turbulent conditions, it has almost no tendency to shoot forward and can be precisely centred in thermals. After it has begun to turn, it follows the desired path with precision.

On launch, the glider can be steered very well and it rises evenly above the pilot even in difficult conditions, and there is little tendency to overshoot.

The top surface of the Astral 4 is made from a highly UV resistant double-layer siliconised fabric, cell construction is from diagonal segments, and a system of load-bearing tapes in the bottom surface help the wing to maintain its profile. The load-bearing tapes allow ideal energy transfer from the lines to the wing, so as to avoid unnecessary hesitation and wrinkling in the bottom surface.

The canopy has 57 cells and an aspect ratio of 5.55. The design allows the lines to be reduced to two levels, i.e. main lines and top lines which reduces the overall resistance of the wing and increases glide performance.

Swing presented the Astral 5 in the sport class (up to DHV 2) and features an aspect ratio of 5.7, with direct and well-balanced handling, it uses the same profile as the Stratus 7 competition glider. The Astral 5 was in production in 2008.

The Astral 6 intermediate has an aspect ratio of 6.4 and a very impressive glide angle. At all times, the Astral 6 progresses comfortably and reliably and minimal steering adjustment is needed to maintain the desired bank angle.

High Arc Technology (high aspect ratio with strong canopy curvature) was successfully transferred from the competition scene to an intermediate glider. In addition to the measurable performance and aeronautical advantages, it gives the Astral 6 its distinctive and elegant high-performance appearance. The new HAT concept allowed Michael Hartmann’s development team not only to make it as ideal as possible for competition and XC, but also to satisfy all LTF 2 manoeuvres.

The Astral 6 featrew Flex Sticks: lightweight leading edge reinforcements with high form stability. The use of lighter materials has reduced the canopy weight to just 5.6kg for a size 24 glider, and yet it has 57 cells. The Riser – completely reworked, new shackle form, and brake handle –with soft neoprene cover and four possible levels of stiffness plus swivel.

Gallery

Astral (Polare) S
All up starting weight: 65-85 kg
Pilot weight without eq: 45-70 kg
Recommendet Pilot weight: 50-65 kg
Number of cells: 51
Number of add. Ribs: 64
Surface area flat: 26,7 sq.m
Surface area projected: 22,8 sq.m
Wingspan flat: 11,6 m
Wingspan projected: 9,8 m
Aspect ratio flat: 5,05
Aspect ratio projected: 4,2
Weight of glider: 6 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 22 – 48 km/h
Trim Speed: 36 km/h
DHV 2 GH
Price (1998) 5450 DM

Astral (Polare) M
All up starting weight: 75-105 kg
Pilot weight without eq: 55-90 kg
Recommendet Pilot weight: 65-82 kg
Number of cells: 54
Number of add. Ribs: 82
Surface area flat: 29,2 sq.m
Surface area projected: 25,1 sq.m
Wingspan flat: 12,3 m
Wingspan projected: 10,3 m
Aspect ratio flat: 5,15
Aspect ratio projected: 4,2
Weight of glider: 6,2 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 22 – 48 km/h
Trim Speed: 36 km/h
DHV 2 GH
ACPUL Standard
Price (1998) 5650 DM

Astral (Polare) L
All up starting weight: 95 – 120 kg
Pilot weight without eq: 75-105 kg
Recommendet Pilot weight: 82 – 100 kg
Number of cells: 54
Number of add. Ribs: 82
Surface area flat: 31,9 sq.m
Surface area projected: 27,6 sq.m
Wingspan flat: 12,9 m
Wingspan projected: 10,9 m
Aspect ratio flat: 5,15
Aspect ratio projected: 4,3
Weight of glider: 6,5 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 22 – 48 km/h
Trim Speed: 36 km/h
DHV 2 GH
ACPUL Standard
Price (1998) 5850 DM

Astral (Polare) TWIN
All up starting weight: 150-230 kg
Pilot weight without eq: 120-200 kg
Recommendet Pilot weight: 120-200 kg
Number of cells: 54
Number of add. Ribs: 82
Surface area flat: 43,7 sq.m
Surface area projected: 39,5 sq.m
Wingspan flat: 14,9 m
Wingspan projected: 12,8 m
Aspect ratio flat: 5,05
Aspect ratio projected: 4,2
Weight of glider: 9,5 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 22-42 km/h
Trim Speed: 42 / 48 km/h
DHV-certification Astral Twin: DHV 1-2
DHV-certification Astral Twin Trim: DHV 2

Astral 2 24
All up starting weight: 70 – 90 kg
Pilot weight without eq: 50 – 70 kg
Number of cells: 58
Surface area flat: 26,3 sq.m
Surface area projected: 23,3 sq.m
Wingspan flat: 11,8 m
Wingspan projected: 9,9 m
Aspect ratio flat: 5,3
Aspect ratio projected: 4,25
Weight of glider: 6 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 23 – 52 km/h
Trim Speed: 37 km/h
Certification: DHV 2 GH

Astral 2 26
All up starting weight: 80 – 105 kg
Pilot weight without eq: 65 – 90 kg
Number of cells: 58
Surface area flat: 28,7 sq.m
Surface area projected: 25,2 sq.m
Wingspan flat: 12,3 m
Wingspan projected: 10,3 m
Aspect ratio flat: 5,3
Aspect ratio projected: 4,25
Weight of glider: 6,3 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 23 – 53 km/h
Trim Speed: 37 km/h
Certification: DHV 2 GH

Astral 2 28
All up starting weight: 100 – 125 kg
Pilot weight without eq: 80 – 110 kg
Number of cells: 61
Surface area flat: 31,1 sq.m
Surface area projected: 27,5 sq.m
Wingspan flat: 13,1 m
Wingspan projected: 10,9 m
Aspect ratio flat: 5,45
Aspect ratio projected: 4,3
Weight of glider: 6,7 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 21 – 53 km/h
Trim Speed: 37 km/h
Certification: DHV 2 GH

Astral 2 Twin
All up starting weight: 150 – 230 kg
Pilot weight without eq: 120 – 200 kg
Number of cells: 54
Surface area flat: 43,7 sq.m
Surface area projected: 39,5 sq.m
Wingspan flat: 14,9 m
Wingspan projected: 12,8 m
Aspect ratio flat: 5,05
Aspect ratio projected: 4,2
Weight of glider: 9,5 kg
Minimum sink: 1,05 m/s
VMin / Vmax: 22 – 42 km/h
Trim Speed: 42 / 48 km/h
Certification: DHV 1-2/2

Astral 3 3.22
Take-off weight incl. Equipment: 55-80 kg
No. of cells: 66
Area flat: 27,0 sq.m
Area projected: 21,6 sq.m
Span flat: 11,6 m
Span projected: 9,7 m
Aspect ratio: 5,5
Glider weight: 5,6 kg
Trim speed approx: 36 km/h
Max. speed approx: 50 km/h
LTF-certification: DHV 2

Astral 3 3.24
Take-off weight incl. Equipment: 65-90 kg
No. of cells: 66
Area projected: 23,6 sq.m
Span flat: 12,2 m
Span projected: 10,1 m
Aspect ratio: 5,5
Glider weight: 5,9 kg
Trim speed approx: 36 km/h
Max. speed approx: 50 km/h
LTF-certification: DHV 2

Astral 3 3.26
Take-off weight incl. Equipment: 80-105 kg
No. of cells: 66
Area flat: 28,5 sq.m
Area projected: 25,6 sq.m
Span flat: 12,5 m
Span projected: 10,6 m
Aspect ratio: 5,5
Glider weight: 6,2 kg
Trim speed approx: 36 km/h
Max. speed approx: 50 km/h
LTF-certification: DHV 2
Cost New: $5500

Astral 3 3.28
Take-off weight incl. Equipment: 100-130 kg
No. of cells: 66
Area flat: 30,5 sq.m
Area projected: 27,5 sq.m
Span flat: 13,0 m
Span projected: 11,3 m
Aspect ratio: 5,5
Glider weight: 6,5 kg
Trim speed approx: 36 km/h
Max. speed approx: 50 km/h
LTF-certification: DHV 2

Astral 4 4.22
Take-off weight incl. Equipment: 55-80 kg
No. of cells: 57
Area flat: 26 sq.m
Area projected: 22,6 sq.m
Span flat: 12 m
Span projected: 9,6 m
Aspect ratio: 5,55
Aspect ratio projected: 4,04
Glider weight: 6,1 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 53 km/h
LTF-certification: DHV 2

Astral 4 4.24
Take-off weight incl. Equipment: 70-95 kg
No. of cells: 57
Area flat: 27,0 sq.m
Area projected: 23,5 sq.m
Span flat: 12,25 m
Span projected: 9,75 m
Aspect ratio: 5,55
Aspect ratio projected: 4,04
Glider weight: 6,4 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 53 km/h
LTF-certification: DHV 2

Astral 4 4.26
Take-off weight incl. Equipment: 85-110 kg
No. of cells: 57
Area flat: 28,4 sq.m
Area projected: 24,8 sq.m
Span flat: 12,55 m
Span projected: 10 m
Aspect ratio: 5,55
Aspect ratio projected: 4,04
Glider weight: 6,7 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 53 km/h
LTF-certification: DHV 2

Astral 4 4.28
Take-off weight incl. Equipment: 100-125 kg
No. of cells: 57
Area flat: 29,8 sq.m
Area projected: 25,9 sq.m
Span flat: 12,85 m
Span projected: 10,25 m
Aspect ratio: 5,55
Aspect ratio projected: 4,04
Glider weight: 7 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 53 km/h
LTF-certification: DHV 2

Astral 5 5.22
Take-off weight incl. Equipment: 55-80 kg
No. of cells: 53
Area flat: 26 sq.m
Area projected: 22,5 sq.m
Span flat: 12,1 m
Span projected: 9,6 m
Aspect ratio: 5,7
Aspect ratio projected: 4,15
Glider weight: 5,8 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 52 km/h
LTF-certification: DHV 2

Astral 5 5.24
Take-off weight incl. Equipment: 70-95 kg
No. of cells: 53
Area flat: 27,0 sq.m
Area projected: 23,5 sq.m
Span flat: 12,4 m
Span projected: 9,8 m
Aspect ratio: 5,7
Aspect ratio projected: 4,15
Glider weight: 6,0 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 52 km/h
LTF-certification: DHV 2

Astral 5 5.26
Take-off weight incl. Equipment: 85-105 kg
No. of cells: 53
Area flat: 28,5 sq.m
Area projected: 24,6 sq.m
Span flat: 12,7 m
Span projected: 10,1 m
Aspect ratio: 5,7
Aspect ratio projected: 4,15
Glider weight: 6,3 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 52 km/h
LTF-certification: DHV 2

Astral 5 5.28
Take-off weight incl. Equipment: 100-125 kg
No. of cells: 53
Area flat: 30 sq.m
Area projected: 25,9 sq.m
Span flat: 13 m
Span projected: 10,3 m
Aspect ratio: 5,7
Aspect ratio projected: 4,15
Glider weight: 6,6 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 52 km/h
LTF-certification: DHV 2

Astral 6 6.22
Take-off weight incl. Equipment: 60-80 kg
No. of cells: 57
Area flat: 24 sq.m
Area projected: 20,2 sq.m
Span flat: 12,39 m
Span projected: 9,53 m
Aspect ratio: 6,4
Aspect ratio projected: 4,5
Glider weight: 5,10 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 39 km/h
Max. speed approx: 53 km/h
CEN Certification: EN C
LTF-certification: LTF2

Astral 6 6.24
Take-off weight incl. Equipment: 70-95 kg
No. of cells: 57
Area flat: 25,5 sq.m
Area projected: 21,2 sq.m
Span flat: 12,77 m
Span projected: 9,78 m
Aspect ratio: 6,4
Aspect ratio projected: 4,5
Glider weight: 5,4 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 39 km/h
Max. speed approx: 53 km/h
CEN Certification: EN C
LTF-certification: LTF2

Astral 6 6.26
Take-off weight incl. Equipment: 85-110 kg
No. of cells: 57
Area flat: 27 sq.m
Area projected: 22,5 sq.m
Span flat: 13,15 m
Span projected: 10,06 m
Aspect ratio: 6,4
Aspect ratio projected: 4,5
Glider weight: 5,75 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 39 km/h
Max. speed approx: 53 km/h

Astral 6 6.28
Take-off weight incl. Equipment: 100-130 kg
No. of cells: 57
Area flat: 28,5 sq.m
Area projected: 23,7 sq.m
Span flat: 13,5 m
Span projected: 10,32 m
Aspect ratio: 6,4
Aspect ratio projected: 4,5
Glider weight: 6,05 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 39 km/h
Max. speed approx: 53 km/h
CEN Certification: EN C
LTF-certification: LTF2

The 2002 Arcus 3 keeps many of the characteristics of its predecessor, but Swing has given special attention to the handling, the launching behaviour, and the performance throughout the speed range. Development work has given the Arcus 3 defined and more sensitive handling, a reduced tendency to overshoot on launch and increased performance at higher speeds. The 3 sizes of the Arcus 3 (24, 26 and 28) are DHV certified 1-2, with weight ranges that go from 60 to 115 kg.

The manufacture of this intermediate glider includes silicone-coated Perseverance PN 6 (44g/sq.m) fabric for the top surface, a light material highly resistant to UV rays, and lines from Liros. The glider has 46 cells and a max speed of more than 50 k/h, according to Swing.

Designed as a pure Intermediate (with 46 cells and an aspect ratio of 5) the Arcus uses diagonal tape construction, load-bearing tape on the D-risers, split A-risers, stabiliser breaks etc. Swing give a 3 year (or 300 flight hours) warranty for the complete package, in particular the fabric.

The Arcus 4 has a DHV 1/1-2 (accelerated) classification and good damping, making it first-rate for thermal flying. The Arcus 4 is an ideal glider for a very wide range of pilots, from beginners and social pilots to cross-country pilots. The launch behaviour is perfectly tuned particularly for beginners with no tendency to overshoot. The canopy rises quickly and evenly above the pilot with low momentum. Despite its excellent performance (Vmax 50 km/h) the development team has placed great importance on good-natured behaviour in extreme flight.

Drawing on the profile of the Mistral 3 for the Arcus 4, the challenge was to modify the profile of a high-performance intermediate glider in such a way that the glider had uncompromising good-natured flight behaviour. The main difficulties lay in optimising the way it turns after an asymmetric tuck. Swing went through a few prototypes before the Arcus 4 result.

Swing decided to refine the Arcus 4 further. The design differences are not immediately apparent, but they are clearly noticeable when it comes to handling. In the air, the Arcus 5 has a generally more compact feeling. The thinner material used for the A and B lines has put its speed and liveliness up a notch, without having any impact on its usual good-natured handling. With its DHV 1/1-2 (accelerated) rating, the Arcus 5 is suited to cross-country flying, and has a very good safety margin, which make it suitable for learners. The Arcus 5 and the Arcus 4 both far exceed all other gliders with DHV 1 rating when it comes to performance and speed. Nevertheless the Arcus 5 has clearly more good-natured flight behaviour than pure DHV 1-2 gliders.

The Arcus 6 is designed with a 44g/sq.m fabric so that it will also withstand the demanding use in flying schools. In addition, Swing have been offering the Arcus 6 in the “Compact” version as well, for pilots who have completed their training.

The only difference between the two versions is the fabric used. The Arcus 6 Compact has used Techtex WT 3020 fabric (40g/sq.m) since July 2010. This was first used for the Mistral 6, Astral 6 and Twin 4. The canopy weight is somewhat less, which means that the glider rises even more easily in the inflation phase and the pack size is much more compact. However, the Compact is not a lightweight glider as such. The glider’s longevity takes priority.

Demand for the Compact version increased considerably since mid-2010 and as a result, Swing only produced the Compact version from January 2011. Customers have the option to place a special order for the original Arcus 6 version with the 44g/sq.m material (delivery time of 3 weeks).

A completely new design, the Arcus 6 Compact (unaccelerated) complies with the requirements for the LTF 1 class (German airworthiness standards). It is ultimately up to the pilot to decide when to treat the glider as an LTF 1-2. Nevertheless, pilots need not go without the handling and high trim speed of the LTF 1-2 in unaccelerated flight.

More than 10,000 Arcus gliders had been sold around the world before the Arcus 6. A total of 18 prototypes were fine-tuned until the flight behaviour satisfied the team led by Michael Hartmann ironed out any remaining imperfections were. The vast majority of pilots fly unaccelerated most of the time and this is what makes the Arcus 6 Compact a suitable glider for beginners. Reduced sail tension in combination with the oval air-entrances made it possible to design a canopy which is extremely smooth.

Arcus 6 Compact vs. Arcus 5 – how do they differ in flight?
a) better glide
b) more direct handling, greater agility
c) higher trim speed
d) greater control pressure towards the end of the control travel (stall point very easy to recognise)
e) greater canopy stability
f) greater speed range on flare
g) size 32 can be used as both a tandem and a solo glider (up to 150 kg)

Arcus 6 Compact vs. Arcus 5 – how do they differ in design?
a) oval air entrances
b) higher aspect ratio
c) a more swept-back plan form
d) new profile
e) no E line level

Arcus 6.32 – Compact is for “larger” pilots and can also be used as a tandem glider. It includes the 120 – 150kg weight group and can at any stage be converted into a small tandem glider. The 32 Compact can be converted into a tandem by using a second hangpoint higher on the solo riser. It is ideally suited for lighter pilots and social pilots who would like to take their children or friends flying. Because of the greater demand, the 32 Compact is delivered with a tandem riser which has just one hang point. The spreader bar is not included in the parts delivered.

Technical Data

Swing Arcus (polare) S
Take-off weight incl. Equipment: 65-85 kg
No. of cells: 43
Area flat: 27 sq.m m
Area projected: 22,6 sq.m
Span flat: 11,4 m
Span projected: 9,4 m
Aspect ratio: 4,85
Glider weight: 5,9 kg
Trim speed approx: 33-34 km/h
Max. speed approx: 46 km/h
LTF-certification: DHV 1-2 GH
LTF-certification accelerated: DHV 1-2 GH

Swing Arcus (polare) M
Take-off weight incl. Equipment: 80-105 kg
No. of cells: 46
Area flat: 29,5 sq.m
Area projected: 25,1 sq.m
Span flat: 12,1 m
Span projected: 9,8 m
Aspect ratio: 5,0
Glider weight: 6,1 kg
Trim speed approx: 35-36 km/h
Max. speed approx: 49 km/h
LTF-certification: DHV 1 GH
LTF-certification accelerated: DHV 1-2 GH

Swing Arcus (polare) L
Take-off weight incl. Equipment: 95-125 kg
No. of cells: 46
Area flat: 32,5 sq.m
Area projected: 27,4 sq.m
Span flat: 12,8 m
Span projected: 10,6 m
Aspect ratio: 5,0
Glider weight: 6,5 kg
Trim speed approx: 34-36 km/h
Max. speed approx: 48 km/h
LTF-certification: DHV 1 GH
LTF-certification accelerated: DHV 1-2 GH

Swing Arcus (polare) XL
Take-off weight incl. Equipment: 105-140 kg Mono / 105-170 kg Tandem
No. of cells: 48
Area flat: 34,7 sq.m
Area projected: 29,4 sq.m
Span flat: 13,3 m
Span projected: 11,1 m
Aspect ratio: 5,1
Glider weight: 6,9 kg
Trim speed approx: 33-36 km/h
Max. speed approx: 44 km/h
LTF-certification: DHV 1-2 GH
LTF-certification accelerated: DHV 1-2 GH

Swing Arcus 3 3.22
Take-off weight incl. Equipment: 55-75 kg
No. of cells: 46
Area flat: 25 sq.m
Area projected: 22,6 sq.m
Span flat: 11,4 m
Span projected: 9,2 m
Aspect ratio: 5,17
Aspect ratio projected: 3,7
Glider weight: 6,00 kg
Min. sink rate approx: 1,1 m/s
Max. speed approx: 51 km/h
Trim speed approx: 36 km/h
LTF-certification: 1

Swing Arcus 3 3.24
Take-off weight incl. Equipment: 60-85 kg
No. of cells: 46
Area flat: 26,5 sq.m
Area projected: 24,1 sq.m
Span flat: 11,8 m
Span projected: 9,45 m
Aspect ratio: 5,17
Aspect ratio projected: 3,7
Glider weight: 6,25 kg
Min. sink rate approx: 1,1 m/s
Max. speed approx: 52 km/h
Trim speed approx: 35-36 km/h
LTF-certification: 1/1-2

Swing Arcus 3 3.26
Take-off weight incl. Equipment: 75-100 kg
No. of cells: 46
Area flat: 28,5 sq.m
Area projected: 25,8 sq.m
Span flat: 12,2 m
Span projected: 9,8 m
Aspect ratio: 5,17
Aspect ratio projected: 3,7
Glider weight: 6,5 kg
Min. sink rate approx: 1,1 m/s
Max. speed approx: 52 km/h
Trim speed approx: 34-36 km/h
LTF-certification: 1/1-2

Swing Arcus 3 3.28
Take-off weight incl. Equipment: 90-115 kg
No. of cells: 46
Area flat: 30,5 sq.m
Area projected: 27,6 sq.m
Span flat: 12,6 m
Span projected: 10,1 m
Aspect ratio: 5,17
Aspect ratio projected: 3,7
Glider weight: 7,0 kg
Min. sink rate approx: 1,1 m/s
Max. speed approx: 52 km/h
Trim speed approx: 36 km/h
LTF-certification: 1/ 1-2

Swing Arcus 3 3.30
Take-off weight incl. Equipment: 105-140 kg
No. of cells: 46
Area flat: 32,5 sq.m
Area projected: 29,2 sq.m
Span flat: 13 m
Span projected: 10,4 m
Aspect ratio: 5,17
Aspect ratio projected: 3,7
Glider weight: 7,3 kg
Min. sink rate approx: 1,1 m/s
Max. speed approx: 50 km/h
Trim speed approx: 36 km/h
LTF-certification: 1

Swing Arcus 4 4.22
Take-off weight incl. Equipment: 55-80 kg
No. of cells: 44
Area flat: 26,0 sq.m
Area projected: 22,8 sq.m
Span flat: 11,6 m
Span projected: 9,2 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 4 4.24
Take-off weight incl. Equipment: 65-90 kg
No. of cells: 44
Area flat: 28,0 sq.m m
Area projected: 23,8 sq.m
Span flat: 12,1 m
Span projected: 9,45 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6,25 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 4 4.26
Take-off weight incl. Equipment: 80-105 kg
No. of cells: 44
Area flat: 30,0 sq.m
Area projected: 25,6 sq.m
Span flat: 12,5 m
Span projected: 9,75 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6,55 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 4 4.28
Take-off weight incl. Equipment: 90-115 kg
No. of cells: 44
Area flat: 31,5 sq.m
Area projected: 26,8 sq.m
Span flat: 12,8 m
Span projected: 10 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6,9 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 4 4.30
Take-off weight incl. Equipment: 105-130 kg
No. of cells: 44
Area flat: 33,5 sq.m
Area projected: 28,5 sq.m
Span flat: 13,2 m
Span projected: 10,3 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 7,3 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 5 5.22
Take-off weight incl. Equipment: 55-80 kg
No. of cells: 44
Area flat: 26,0 sq.m
Area projected: 22,8 sq.m
Span flat: 11,6 m
Span projected: 9,2 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 5 5.24
Take-off weight incl. Equipment: 65-90 kg
No. of cells: 44
Area flat: 28,0 sq.m
Area projected: 23,8 sq.m
Span flat: 12,1 m
Span projected: 9,45 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6,25 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 5 5.26
Take-off weight incl. Equipment: 80-105 kg
No. of cells: 44
Area flat: 30,0 sq.m
Area projected: 25,6 sq.m
Span flat: 12,5 m
Span projected: 9,75 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6,55 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 5 5.28
Take-off weight incl. Equipment: 90-115 kg
No. of cells: 44
Area flat: 31,5 sq.m
Area projected: 26,8 sq.m
Span flat: 12,8 m
Span projected: 10 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 6,9 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Swing Arcus 5 5.30
Take-off weight incl. Equipment: 105-130 kg
No. of cells: 44
Area flat: 33,5 sq.m
Area projected: 28,5 sq.m
Span flat: 13,2 m
Span projected: 10,3 m
Aspect ratio: 5,2
Aspect ratio projected: 3,71
Glider weight: 7,3 kg
Min. sink rate approx: 1,05 m/s
Trim speed approx: 37 km/h
Max. speed approx: 50 km/h
LTF-certification: 1/1-2

Arcus 6 6.22
Glider weight: 6 kg
Take-off weight incl. Equipment: 60-80 kg
No. of cells: 44
Area flat: 25,7 sq.m
Area projected: 22 sq.m
Span flat: 11,6 m
Span projected: 9 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 6.24
Glider weight: 6 kg
Take-off weight incl. Equipment: 65-90 kg
No. of cells: 44
Area flat: 28,0 sq.m
Area projected: 23,9 sq.m
Span flat: 12,1 m
Span projected: 9,46 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 6.26
Glider weight: 6,30 kg
Take-off weight incl. Equipment: 80-105 kg
No. of cells: 44
Area flat: 29,7 sq.m
Area projected: 25,4 sq.m
Span flat: 12,5 m m
Span projected: 9,75 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 6.28
Glider weight: 6,55 kg
Take-off weight incl. Equipment: 90-115 kg
No. of cells: 44
Area flat: 30,7 sq.m
Area projected: 26,3 sq.m
Span flat: 12,7 m
Span projected: 9,9 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 6.30
Glider weight: 6,9 kg
Take-off weight incl. Equipment: 105-130 kg
No. of cells: 44
Area flat: 33,5 sq.m
Area projected: 28,6 sq.m
Span flat: 13,2 m 13,6 m
Span projected: 10,3 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 6.32
Glider weight: 7,3 kg
Take-off weight incl. Equipment: 120-150 kg
No. of cells: 44
Area flat: 35,0 sq.m
Area projected: 29,9 sq.m
Span flat: 13,6 m
Span projected: 10,6 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 Compact 6.22
Glider weight: 5,55 kg
Take-off weight incl. Equipment: 60-80 kg
No. of cells: 44
Area flat: 25,7 sq.m
Area projected: 22 sq.m
Span flat: 11,6 m
Span projected: 9 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 Compact 6.24
Glider weight: 5,80 kg
Take-off weight incl. Equipment: 65-90 kg
No. of cells: 44
Area flat: 28,0 sq.m
Area projected: 23,9 sq.m
Span flat: 12,1 m
Span projected: 9,46 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 Compact 6.26
Glider weight: 6,15 kg
Take-off weight incl. Equipment: 80-105 kg
No. of cells: 44
Area flat: 29,7 sq.m
Area projected: 25,4 sq.m
Span flat: 12,5 m
Span projected: 9,75 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 Compact 6.28
Glider weight: 6,35 kg
Take-off weight incl. Equipment: 90-115 kg
No. of cells: 44
Area flat: 30,7 sq.m
Area projected: 26,3 sq.m
Span flat: 12,7 m
Span projected: 9,9 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 Compact 6.30
Glider weight: 6,7 kg
Take-off weight incl. Equipment: 105-130 kg
No. of cells: 44
Area flat: 33,5 sq.m
Area projected: 28,6 sq.m
Span flat: 13,2 m
Span projected: 10,3 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

Arcus 6 Compact 6.32
Glider weight: 6,85 kg
Take-off weight incl. Equipment: 120-150 kg
No. of cells: 44
Area flat: 35,0 sq.m
Area projected: 29,9 sq.m
Span flat: 13,6 m
Span projected: 10,6 m
Aspect ratio: 5,25
Aspect ratio projected: 3,73
Min. sink rate approx: 1,05 m/s
Trim speed approx: 38 km/h
Max. speed approx: 50 km/h
CEN Certification: B
LTF-certification: 1/1-2

For optimal control, trimmers either accelerate or slow the glider down. They are fitted on a double strap and produce a softer sensation, in particular for the passenger, and to reduce the effort in pulling them down. They attach to the bottom of the riser with a magnet to stop them flapping in the wind.

The positioning of rods reinforcing the profile has been especially designed in order to prevent friction on the upper surface thanks to a “buffer zone”, in order to prevent early ageing and guarantee high durability. The Sora is also fitted with brake tabs adjustable in height, so pilots of all sizes may fly it in comfort.

Big ears stay in place thanks to a dedicated blocker, which is located facing the pilot for better control and safety. A new wingtip clean-up system will help remove stones and twigs from the glider more easily.

The wide certified weight range is from 120kg to 220kg.