TYPE: Single-seat ultralight.
PROGRAMME: Prototype (OK-KUG 32) first flew 3 April 2005; public debut at Aero '05, Friedrichshafen, 21 to 24 April 2005.
DESIGN FEATURES: Single-seat derivative of ATEC 321 Faeta, incorporating wing of company's Faeta. Wing section SM 701.
FLYING CONTROLS: Conventional and manual. Elevator and aileron actuation by pushrods; rudder by cables. Electric trim tab in elevator. Three-position, electrically-actuated, slotted flaps.
STRUCTURE: Tubular steel cockpit cage; carbon composites fuselage, reinforced with carbon bars and sandwich bulkheads. Integral empennage of carbon fibre with Nomex honeycomb. Wings constructed around laminated beech spar and carbon sandwich covering; carbon fibre ailerons.
LANDING GEAR: Tailwheel type; fixed. Fuselage-mounted, spring composites cantilever mainwheel legs with wheel fairings, 350x120 wheels and hydraulic disc brakes. Solid tailwheel.
POWER PLANT: One 48.0 kW (64.4 hp) Rotax 582 DCDI two-cylinder, liquid-cooled two-stroke. Fiti ground-adjustable pitch, two-blade propeller. Fuel tank beneath pilot, capacity 50 litres (13.2 US gallons; 11,0 Imp gallons).
DIMENSIONS, EXTERNAL:
- Wing span: 7.48 m (24 ft 6½ in)
- Length overall: 5.26 m (17 ft 3 in)
- Height overall: 1.53 m (5 ft 0¼ in)
AREAS:
- Wings, gross: 7.27 m² (78.3 sq ft)
WEIGHTS AND LOADINGS:
- Weight empty: 200 kg (441 lb)
- Max T-O weight: 300 kg (661 lb)
PERFORMANCE:
- Never-exceed speed (VNE): 157 kt (291 km/h; 180 mph)
- Max level speed: 146 kt (270 km/h; 168 mph)
- Stalling speed: flaps up: 42 kt (77 km/h; 48 mph)
- flaps down: 35 kt (64 km/h; 40 mph)
- Max rate of climb at S/L: 420 m (1,378 ft)/min
- Range with max fuel: 351 n miles (650 km; 403 miles)
- g limits: +6/-3
