US Light Aircraft Hornet

The entire airframe is completed by the factory, assembled in precise factory jigs, with over 7,000 rivets.
The Hornet components are manufactured by computer automated equipment, especially designed by U.S.L.A.C. to produce the most precise, highest-quality aircraft possible. 2009 Price: 18950 US$

The Hornet has pneumatic suspension on all three wheels, electrically actuated flaps and horizontal staliser. First flown in 1993. The Hornet qualifies under the 51% rule.

Engine: Hirth, 55 hp
HP range: 55-70
Fuel cap: 10 USG
Weight empty: 490 lbs
Gross: 454 kg / 1000 lbs
Height: 6 ft
Length: 20ft
Wing span: 27.5 ft
Wing area: 137 sq.ft
VNE: 104 kt / 120 mph / 193 kmh
Cruise: 61 kt / 70 mph / 113 kmh
Range: 400 sm
Stall: 35 mph
ROC: 700 fpm
Glide Ratio: 9:1
Take-off distance: 175 ft / 53 m
Landing distance: 150 ft / 46 m
Service ceiling: 12,000 ft
Seats: 2
Landing gear: Nose wheel

US Aviation Cumulus

The Cumulus has a foldable cantilever wing in riveted sheet dural, dacron covered, and a welded steel spaceframe fuselage and a composite cockpit.

In 1998 the Cumulus returned to the market after and inflight failure of the spar involving the designer.

An Ultralight / Microlight Motorglider Construction is steel and fabric, first flown in 1995. Was available as a kit manufactured by AeroDreams, for $9995. 2009 Price: 7995 US$ airframe only.

Engine: Rotax 277, 28 hp
HP range: 28-35
Height: 4.5 ft
Length: 20.5 ft
Wing span: 43 ft
Wing area: 141 sq.ft
Fuel cap: 5 USG
Weight empty: 320 lbs
Gross: 560 lbs
Speed max: 90 mph
Cruise: 82 mph
Range: 275 sm
Stall: 27 mph
ROC: 600 fpm
Take-off dist: 120 ft
Landing dist: 170 ft
Service ceiling: 15,000 ft
Seats: 1
Landing gear: tail wheel
Glide: 20:1@ 43 mph
Sink: 195 fpm @ 30 mph
Fuel: 1 USG/h.

Engine: Rotax 447, 28 hp
HP range: 28-40
Height: 4.5 ft
Length: 20.5 ft
Wing span: 43 ft
Wing area: 140 sq.ft
Fuel capacity: 5 USG
Empty weight: 163 kg / 360 lbs
Gross weight: 290 kg / 640 lb
Top speed: 90 mph
Cruise: 56 kt / 65 mph / 105 kmh
Stall: 29 mph
VNE: 78 kt / 90 mph / 145 kmh
Aspect ratio: 13-1 sm
L/D: 20-1 fpm
Landing dist: 250 ft
Service ceiling: 15,000 ft
Seats: 1
Landing gear: tailwheel
ROC: 800 ft/min / 4 m/s
Range: 275 sm
Glide Ratio: 20.1
Take-off distance: 170 ft / 52 m
LSA: yes

Engine: Rotax 447, 42 hp
Wing span: 13.1 m
Wing area: 12.7 sq.m
MAUW: 291 kg
Empty weight: 164 kg
Fuel capacity: 19 lt
Max speed: 144 kph
Cruise speed: 97 kph
Minimum speed: 55 kph
Climb rate: 5 m/s
Seats: 1
Fuel consumption: 6 lt/hr
Kit price (1998): $7995

Urban Air UFM-13 Lambada / UFM-15 Lambada / Distar Air UFM-13 Lambada

The Urban Air UFM-13 Lambada is a two-seat side by side mid-wing motorglider / ultralight aeroplane. The UFM-13 Lambada is developed and built by Urban s.r.o. in Czech and is constructed from composite with sandwich construction. The prototype of the side-by-side two-seat Lambada flew first in May 1996. This UL-plane is a taildrager with quickly dismounting wings. The wings with a total wingspan of 12 meter, quickly to increase by mounting 2 x 1,5 meter wingtips into 15 meter, giving the Lambada excellent gliding performances.

Versions: UFM 13/15 Lambada S-LSA. New versions for the US market equipped with ailerons. Wingspan from 46.6 to 49.0 ft (optional wingtips).

Design features: Conforms to ASTM, JAR-VLA (BCAR-S). Wings and HTU easily detach (self control lines connections) for storage and transport.
Flying controls: UFM 13/15 Lambada is controlled by conventional ailerons, rudder, one-piece elevator and upper surface spoilers.
Structure: Laminated glass fibre and carbon fibre with CFRP wing spar.
Landing gear: Fixed tricycle or tailwheel type. Hydraulic brakes. 2009 Price: 48000 EURO

UFM 13/15 Lambada
Stall: 43 kt / 49 mph / 80 kmh
Cruise: 81 kt / 93 mph / 150 kmh
VNE: 108 kt / 124 mph / 200 kmh
Empty Weight: 280 kg / 617 lbs
MTOW Weight: 472 kg / 1041 lbs
Climb Ratio: 1000 ft/min / 5 m/s
Glide Ratio: 1:30
Take-off distance (50ft obstacle): 490 ft / 150 m
Landing distance (50ft obstacle): 660 ft / 200 m

Engine: Rotax 912, 80 hp
Wing span: 11.80 m
Wing area: 10.80 sq.m
MAUW: 450 kg
Empty weight: 270 kg
Fuel capacity: 40 lt
Max speed: 170 kph
Cruise speed: 150 kph
Minimum speed: 65 kph
Climb rate: 3 m/s
Seats: 2
Fuel consumption: 6-8 lt/hr

Urban Air UFM-10 Samba / Distar Air UFM-10 Samba

The Samba XXL is based on successful plane UFM-10 Samba. Excellent flight characteristics were preserved while the space for pilots was extended. That is why Samba XXL is ideal for travelling, training and towing sail planes.
SAMBA XXL – brief technical description:
The ultra-light plane Samba XXL is a double-seat, single-engine, self-carrying low-wing aeroplane with crew members sitting one next to each other. It is all-composite. The fuselage is made mainly of carbon laminate with local sandwich construction. The wing is of sandwich construction while the flanges are of carbon rowing.
The wing is equipped with a lifting flap with a slot. Positions of electrically adjustable flaps are 20° for take-off and 45° for land. The tail surfaces are of classic layout. The carriage is three-wheel with controlled front wheel and braked main wheels.
The main carriage legs consist of a laminate spring. Integrated fuel tanks (2 x 50 litres) are located in the wing leading edge.
The plane may be equipped with a towing device for sail planes towing with maximal climbing weight of 650 kg.
The Samba XXL may be equipped with removable wing extensions. 2009 Price: 50000 EURO

Samba XXL

Samba XXL
Stall: 35 kt / 40 mph / 65 kmh
Cruise: 119 kt / 137 mph / 220 kmh
VNE: 146 kt / 168 mph / 270 kmh
Empty Weight: 265 kg / 584 lbs
MTOW Weight: 472 kg / 1041 lbs
Climb Ratio: 1400 ft/min / 7,5 m/s
Glide Ratio: 1:18
Take-off distance (50ft obstacle): 490 ft / 150 m
Landing distance (50ft obstacle): 660 ft / 200 m

Ultravia Super Pelican

The Super Pelican is a Canadian design built by Ultravia Aero, Repentigny, Quebec. Being similar in appearance to the Piper Cub it is a high wing taildragger monoplane with a semi-enclosed cabin/fuselage powered by 35hp, Global engine. A conventional 3 axis control microlight of aircraft tube and dacron cover.
Engines suitable for the Super Pelican include the Global flat twin four-stroke, 35 hp at 3200 rpm, the three cylinder Konig radial, 25 hp at 4200 rpm, the four cylinder Konig radial, 28 bp at 4200 rpm, or Rotax 277 or 377.

Engine: Global 2 cyl 4 stroke (1039cc), 35 hp
Empty wt: 250 lb (113 kg)
Max wt: 525 lb (238 kg)
Wing span: 35 ft (10.67m)
Max cruise: 65 mph (101kph)
Stall: 27.5 mph
ROC: 950 fpm
TO dist 50 ft: 250 ft
Seats: 1
Range: 422 km

Ultravia Le Pelican

Single seat single engined high wing mono¬plane with conventional three axis control. Wing has unswept leading and trailing edges, and constant chord; cruciform tail. Pitch control by elevator on tail; yaw control by fully flying rudder; roll control by 40% span ailerons; control inputs through stick for pitch/roll and pedals for yaw. Wing braced from below by struts; wing profile double surface. Undercarriage has three wheels in tail dragger formation; axle Flex suspension on main wheels. Push right go right tailwheel steering connected to yaw control. Optional brakes on main wheels. Aluminium tube framework with glass fibre nose and fabric covering, partially enclosed (total enclosure optional). Engine mounted below wing driving tractor propeller. Covering of framework and wing is Dacron. Ribs made from foam-¬aluminium composite. Aircraft grade aluminium used for structural components. AN hardware.

Ultravia’s publicity material describes Le Pelican as ‘a new ultralight respectful of aircraft tradition’ and is powered by a four stroke twin¬-cylinder Briggs & Stratton engine. Designer Jean Rene Lepage, the Canadian engineer who developed the aircraft over a period of three years, realised that the four stroke was fairly heavy for its rated horsepower and therefore designed the aircraft with long wings and a relatively short nose. Le Pelican is basically a tube and Dacron machine, with D cell wings braced by a single strut and using composite¬ construction ribs made from foam and alumi¬nium alloy. The entire structure was designed in accordance with FAR Part 23, the first aircraft taking to the air on 31 May 1982.

The prototype used spoilers for roll control, though ailerons are now standard, as is a steerable tailwheel (also absent from the prototype). Doors have now been developed to make the cockpit fully enclosed if desired. For those wanting more power, Onan engines of 20 or 22 hp are offered In this form the aircraft was introduced at C$5800 in kit form, the first machines being delivered in February 1983, though this price rose to C$6500. 2009 Price: 5500 US$. Claimed construction and rigging times respectively are 150h and 30 min.

The Pelican was sold in kit form by Ultravia in 1984. It is an aircraft of traditional configuration with a taildragger landing gear and steerable tailwheel. The aircraft was originally fitted with a Global engine and aluminum cowling. The fuselage and tail unit are built with aluminum tubes covered with doped fabric. The wing structure consists of an aluminum D-cell spar on which the styrofoam ribs are mounted. The wings are also covered with doped fabric. Wings are hung to the fuselage with a single strut. All these characteristics combine to give an aerodynamically clean wing with a 12-to-1 glide ratio.

Le Pelican has been compared with the Aeronca C-2, with earlier models being po¬wered by horizontally opposed 4-stroke en¬gines. The strut braced high-wing monoplane is built of aluminium tube gussett rivetted and dacron covered. The engine cowling is one piece fibreglass and the cockpit has remov¬able doors for summer flying.

The Pelican is powered by a Gobal engine. This is the original engine that came with this airframe kit in 1984. The Global is a 4-stroke, 2-cylinder engine based on the Volkswagen flat four, air-cooled engine, except that this one has 2 cylinders instead of four. For this reason, it is often referred to as a half-VW engine. However, the castings are especially designed for aircraft use. This engine is very fuel efficient and burns only 1 gallon of autogas per hour. It is also more reliable than 2-strokes. It is free-air cooled and the oil circulates through an oil cooler located below the fuselage. This engine is devoid of all the troublesome components such as a cooling fan, radiator, hoses, thermostat and other hardware associated with liquid-cooling systems; making it more reliable and less hassle to maintain. The 58 X 24 inch wood propeller is bolted directly to the solid forged crankshaft. This eliminates the potential problems of reduction drives with their added mechanical complexity and heavier weight. The Global develops 35 hp @ 3250 RPM and has plenty of torque for a direct-drive prop. Ignition is by a magneto. This eliminates the need for a battery and alternator and allows for a very simple and reliable electrical system. The Global is started by hand propping; another simple and reliable system that never breaks down. This engine is surprisingly light for a 4-stroke; it weighs only 76 lbs ready-to-run.

Engine: Global, 35 hp @ 3250 RPM
Span: 35 ft
Length: 15 ft
Height: 6.5 ft
Wing area: 136 ft.sq
Max wing loading: 3.86 lbs.sq.ft
Empty weight: 113 kg / 250 lbs
MTOW Weight: 238 kg / 525 lbs
Useful load: 275 lbs
Cruise speed: 60-70 mph
Max speed: 80 mph
Stall speed: 23 kt / 27 mph / 43 kmh
Vne: 78 kt / 90 mph / 145 kmh
Max climb rate: 900 ft/min / 5 m/s
Fuel capacity: 5 USG
Fuel burn: 1 to 1.2 gal.hr
Max range: 300 miles
Glide Ratio: 12:1
Takeoff distance: 50 ft
Landing roll: 100 ft
Load factors at 525 lbs: +4 -2 G’s Limit, +6 -3 G’s Ultimate

Engine: Briggs & Stratton, 18 hp at 3600 rpm
Prop¬eller diameter 43 inch, 1.09m
No reduction
Power per unit area 0.13hp/sq.ft, 1.4hp/ sq.m
Fuel capacity 2.5 US gal, 2.1 Imp gal, 9.5 litre
Empty weight 210lb, 95kg
Max take off weight 450lb, 204kg
Payload 240lb, 109 kg
Max wing loading 3.21 lb/sq.ft, 15.7 kg/sq.m
Max power loading 25.0lb/hp, 11.3kg/hp
Load factors +4.4, 2.2 design; +6.6, 3.3 ulti¬mate
Max level speed 60 mph, 97 kph
Never exceed speed 85 mph, 137 kph
Max cruising speed 55 mph, 88 kph
Economic cruising speed 50 mph, 80 kph
Length overall 14.0 ft, 4.27 m
Height overall 6.0ft, 1.83m
Wing span 37.0ft, 11.28m
Constant chord 3.8ft, 1.17m
Dihedral 3 deg
Sweepback 0 deg
Tailplane span 8.0ft, 2.44m
Fin height 3.8ft, 1.14m
Total wing area 140 sq.ft, 13.0 sq.m
Wing aspect ratio 9.8/1
Wheel track 6.0 ft, 1.83 m
Wheelbase 11.0 ft, 3.35m
Tailwheel diameter overall 4 inch, 10 cm
Main wheels diameter overall 20 inch, 51 cm
Stalling speed 26 mph, 42 kph
Max climb rate at sea level 500 ft/min, 2.5 m/s
Min sink rate 250 ft/min at 30 mph, 1.3 in/s at 48 kph
Best glide ratio with power off 13/1 at 35 mph, 56kph
Take off distance 150ft, 45m
Service ceiling 12,500 ft, 3810 m
Range at average cruising speed 104 mile, 167 km

Engine: Rotax 277
Prop: 147cm
Wing span: 10.67 m
Length: 4.57m
Weight: 115kg
Fuel capacity: 19 ltr
Econ cruise speed: 55 kts
Stall: 25 kts