Technical Data

Wing span 13,30 m
(43.6 ft)
Length 6,28 m
(20,6 ft)
Wing area 10,60 m 2
(114 sq ft)
Aspect ratio 16,6
 
Emty weight, approx. 180 kg
(397 lbs)
Maximum take-off weight 297 kg
(655 lbs)
Wing loading 28 kg/m 2
(5.7 lbs/sq ft)
Limiting manoeuvring load factor +5,3 / -2,65
 
Stall speed 54 km/h
(29 kts)
Manoevring speed 128 km/h
(69 kts)
Never-exceed speed 170 km/h
(91 kts)
 
Engine:
maximum continius power
17 KW (23 hp)
at 5500 rpm
Fuel 2-stroke-mix
40:1
Tank capacity 22,5 l
 
Noise emission LSL, Chap.10 50,8 dB(A)

Flying with motor:

Cruising speed
at 5500 rpm 8,1 l/h
135 km/h
(73 kts)
Cruising speed
at 4900 rpm 5,6 l/h
120 km/h
(65 kts)
Best rate of climb with max. cont. power 2,2 m/s
(434 ft/min)
Take-off distance to clear 50 ft obstacle (Beton/Gras) 273/308 m
(895/1010 ft)
Take-off roll (Beton/Gras) 117/152 m
(383/498 ft)
Range 420 km
(227 NM)

Soaring:

Best lift/drag ratio 23
at 78 km/h (42 kts)
Minimum sink rate 0,9 m/s
(177 ft/min)

wings

  • hardfoam supported glassfibre-sandwich hull with GFRP I-spar
  • Wortmann FX 63-137 profile, not sensitive to rain
  • tubular steel strut lined with GFRP, spoiler speed brakes on the surface
  • Hotelier-lock for ailerons, karabiner for speed brakes
  • fuselage

  • pure GFRP hull with GFRP ribs, main rib of tubular steel
  • controls for the most part of aluminium with maintenance-free ball-bearings. rudder control via steel-rope
  • aluminium tank
  • GFRP seat glued tightly, adjustabe back-rest
  • plexiglas canopy with ventipane and sliding window with gasspring support
  • lead accumulator 12V 12Ah
  • electric fuel pump
  • temperature indication for revolution counter and cylinder head, engine operating hours counter and radio antenna standard
  • elevator unit
  • muffled T-tail unit with automatic control surface connection. fastening with 3 screws, automatic securing
  • lannding gear

  • three-legg tricycle landing gear. nose wheel sprung and steerable wheel 210 x 65
  • main landing gear with constant pinion of massive GFRP with very good suspension characeristics. Wheels 260 x 85 with drum brake. GFRP wheel cowlings
  • engine

  • Solo 2350 BS two-cylinder two-stroke in-line engine
  • air-cooling
  • magneto ignition
  • floating carburettor
  • electric starter, generator 12V 180W
  • submission gearbox with 3 drive-belts 2,1 : 1
  • propeller

  • Technoflug KS 118-3-2 (new)
  • fold-prop with aluminium hub and three single folding GFRP-blades
  • diameter: 1,22m
  •