Circa Reproductions Sopwith Tabloid / Baby

This is a 2 plane set of plans. You can combine the desireable aspects of both. The Tabloid was produced first as a Bennet racer, and did very well. It was then adopted by the military. With all of the accessories added, it needed a bigger engine, a change of cowl, and rudder to become the Sopwith Baby. Both aircraft were 2 place side by side, but in 7/8 scale they are perfect for the average 200 pound pilot of today. The Sopwith’s construction techniques are similar to the Nieuports. The fuselage can be built in a couple of weekends, and wing ribs will only take a couple of hours to bend.
Best Performance (Baby) Rotax 582 or Hirth with 72 inch or larger prop. The Tabloid can be VW powered due to the smaller cowl, but will need a 2100 CC Or larger engine.
NOTE: The skids are necessary with the rearward placed wheels. The wheels can be positioned as on the baby without tip over skids.

Sopwith Tabloid and Baby
Wingspan: 21 ft 75 in
Wing Area: 195 sq. ft.
Length: 19 ft 5 in
Height: 7 ft 43 in
Weight: 325 lbs
Fuel Tank: 12 – 15 US gal.
Stall: 35 mph
Cruise: 75 mph
Top Speed: 90 mph
Never Exceed: 110 mph
Gross wt: 650 lbs
G Factor: 5.7+ 2.8-

Circa Reproductions Morane Saulnier N / Bullet

The Morane Saulnier N or Bullet is an earlier WW1 Design, one of the first to have a gun that fired through the propeller requiring deflector plates on the propeller. This Shoulder wing design was faster than anything around at the time despite being wire braced.
The replica is constructed just like the Nieuport, of tubes and gussets, but has the addition of 1/8 plywood formers and stringers to round out the fuselage. Builders could forego the formers and change the tail to produce a Pfalz (the German variant). The Morane replica has proper ailerons, as they did on the later models, and the flying stabilator can be split into stab and elevator. It flew well either way.
Best Performance with Rotax or Hirth ~ 500cc 2.5 or 3:1 reduction. VW is possible, but performance will suffer appreciably in acceleration and climb due to short propeller diameter. Rotax 503 will swing a 72 X 33 or 68 X 34 and really perform. VW’s will swing 60 or 61 inch @ 3000 RPM with just over Half the thrust.

Wingspan: 23 ft 10 in
Wing Area: 117.5
Length: 19 ft 3 in
Height: ~6 ft
Weight: ~275 lbs empty
Fuel Tank: Up to 12 US gal.
Stall: mid 30’s
Cruise: mid 70’s
Top Speed: 100+
Never Exceed: 115
Gross wt.: 600 lbs
G Factor: 5.7+ 2.8-

Circa Reproductions Nieuport 17

Plans from Canadian Graham Lee who had re drawn the original drawings down to the 7/8 scale. The Nieuport 17 is all aluminium construction, covered with a polysynthetic fabric and painted with aircraft finishes. Powered by an 1835cc VW engine that has been fitted with a starter motor, it cruises at a leisurely 65 70 mph.
A CIRCA Reproduction Nieuport 11/17 features 6061 tube, pop rivet construction. Average cost in 2008 was $6,000.00.

Engine: 1835cc VW 60HP
Span: 21’5″
Length: 16’5″
Empty Weight: 300 LBS
Useful Load: 300 LBS
Wing Area: 114 SQ. FT.
Seats: 1
Take Off Distance: 250 FT
Stall: 33 MPH
Landing Speed: very slow
Cruise: 80 MPH
Rate Of Climb: 650 FPM

Engine: VW1600.
Wing span: 22 ft.
Length: 16 ft.
Height: 6 ft 6 in.
Weight: 362 lb.
Max speed: 70 mph.
Endurance: 4 hr.

Circa Reproductions Nieuport 12   

The 87% scale replica of a Nieuport 12 was designed and prototyped in 1989, at Oshkosh ‘90, it took 3rd place in the light plane category.
The 12 is constructed of the same materials as the Nieuport 11 with the exception of the main wing spars which are formed sheet. The 12 is a 2 place with a Rotax 582 recommended. Construction is fabric covered tube structure, pull riveted gussets and AN bolts. Plans are oriented to the experienced builder with little instruction needed. Videos are available of Building procedures 4 hrs as well as a flight preview video (2 hours)

Engine: Rotec R2800 or Rotax 582, 65 hp
HP range: 65-85.
Reduction: 3.47:1
Propeller (flight): 84″ diameter
Span Main Wing: 26.5 ft
Span Sub Wing: 21.2 ft
Chord Main Wing: 4.85 ft
Chord Sub Wing: 31.5
Wing Area: 189 sq. ft.
Span Stabilizer: 9 ft
Length cowl to tail: 21.5 ft
Height: 7.5 ft
Weight empty: 575 bs
Fuel Capacity: 12 Gal US.
Gross Weight: 1070 lbs
Stall Speed: 33 MPH
Cruise: 75 MPH
Top Speed: 94 MPH
Never Exceed (Vne): 112 MPH
Take off run: 300 ft
Landing Roll: 300 ft
ROC: 550 fpm.
Range: 180 sm.
G Factor (@ 550 lbs): +5.7/ – 2.8
Tubes: 6061-T6
Gussets / fittings: 2024 – T3
Build time: 1400 hrs
Seats: 2.
Landing gear: tail wheel.

Engine: Rotax 582, 64 hp
Wing span: 8 m
Wing area: 17.56 sq.m
MAUW: 475 kg
Empty weight: 255 kg
Fuel capacity: 50 lt
Max speed: 150 kph
Cruise speed: 115 kph
Minimum speed: 53 kph
Climb rate: 2.2 m/s
Seats: 2
Plan price (1998): $200

Circa Reproductions Nieuport 11

An 87% scale replica first displayed at Oshkosh in 1984 after a hurried 10 hours of serious test flying before being loaded on a trailer for the trip. Construction drawings includes more than 100 pages of dimensional drawings, assembly sketches and construction notes, in 9 x 12 format The Baby Nieuport is an outwardly accurate reproduction with handling characteristics much like the original World War I fighter. Special construc¬tion techniques make the best use of aluminum tube and sheet for a light, robust structure, capable of meeting ultralight or amateur-built criteria, powered by either a Rotax 447 or 50 hp Rotax 503. With more than 100 pages of dimensional drawings, assembly sketches and construction notes, Circa claim that the aircraft, built from alloy tube and sheet, can be put together in around 500 hours. Tubes 6061-T6 Gussets / fittings 2024 – T3
Loops, spins, Split S and a 7000ft power dive were performed on C-IRCA but aerobatics are NOT recommended.
A CIRCA Reproduction Nieuport 11/17 features 6061 tube, pop rivet construction. Average cost in 2008 was $6,000.00.

Gallery

Engine: 1835cc VW 60HP
Span: 21’5″
Length: 16’5″
Empty Weight: 300 LBS
Useful Load: 300 LBS
Wing Area: 114 SQ. FT.
Seats: 1
Take Off Distance: 250 FT
Stall: 33 MPH
Cruise: 60 MPH
Rate Of Climb: 650 FPM

Nieuport 11 EXP
Engine: Rotax 503, 46 hp.
HP range: 22-50.
Reduction 258:1
Propeller (flight) 72×33
Height: 7.5 ft.
Length: 16.5 ft.
Wing span upper: 21.5 ft.
Wing span lower: 20.2 ft
Wing area: 114 sq.ft.
Chord Main Wing 3.6 ft
Chord Sub Wing 2 ft
Span Elevator 8.2 ft
Weight empty 254 to 300 lbs
Fuel Capacity 5 to 12 Gal US.
Gross: 675 lbs.
Top Speed 85 MPH
Never Exceed (Vne) 95 MPH
Cruise: 80 mph.
Range: 200 sm.
Stall: 32 mph.
ROC: 850 fpm.
Take-off dist: 125 ft.
Landing dist: 250 ft.
Service ceiling: 10,000 ft.
Seats: 1.
Landing gear: tail wheel.
Take off run 250 ft
Landing Roll 225 ft
G Factor (@ 550 lbs) +6/ – 2.8

Nieuport 11 UL
Engine: Rotax 447, 40 hp.
HP range: 22-40.
Speed max: 77 mph.
Cruise: 64 mph.
Range: 75 sm.
Stall: 27 mph.
ROC: 650 fpm.
Take-off dist: 200 ft.
Landing dist: 250 ft.
Service ceiling: 10,000 ft.
Fuel cap: 5 USG.
Weight empty: 250 lbs.
Gross: 550 lbs.
Height: 75 ft.
Length: 16 ft.
Wing span: 21.5 ft.
Wing area: 114 sq.ft.
Seats: 1.
Landing gear: tail wheel.

Engine: Rotax 503, 48 hp
Wing span: 7.16 m
Wing area: 11.6 sq.m
MAUW: 272 kg
Empty weight: 125 kg
Fuel capacity: 50 lt
Max speed: 135 kph
Cruise speed: 115 kph
Minimum speed: 48 kph
Climb rate: 3 m/s
Seats: 1
Plan price (1998): $139

Cicaré CH-7       

Augusto Cicare CH-7B

The Cicare CH-7B is yet a further refinement of the CH-7 single seat kit helicopter designed for sport and recreational use.

Flying the Cicaré CH-7 Angel

It is an evolution of the Ch-6 and CH-7 Angel helicopters with a notable increase in performance with the new refined version having been repowered with the Rotax 912 ULS 100HP four stroke engine adding to endurance, performance and reliability.

The CH-7B helicopter also features minor cabin changes along with engineering improvements. Quality Aeronautical components are used throughout its construction.

Augusto Cicare CH-7 2000VL

In 1996 Augusto Cicare created the Cicare CH-7 2000VL. It was later presented to the public in 2010.
This was an ultralight helicopter with two separate and independent engines that can land with only one of the engines operating, thus giving greater security and minimizing risks from engine failure during flight.

CH-7B
Powerplant: Rotax 912 uls (100 hp)
Empty Weight: 250 kgs (550 lbs)
Gross Weight: 430 kgs (950 lbs)
Vne: 105 kts / 194 kmh / 120 mph
Cruise Speed: 80 kts / 150 Kmh / 94 mph
Climb Rate: 7 m/s / 1380 ft/m
Service Ceiling: 3500 m / 11,500 ft
Endurance: 2.5 hrs