STORCH CL :
Engine Rotax 80hp
Max Speed 180 kmh
Cruise Speed 160 kmh
Stall speed full flaps 56 kmh
Landing Run 110 m
Load Factor +4/-2

Robin:DR400-180 Remo:
Four Seats optimised for glider towing
Engine: Lycoming O-360-A3A da 180 CV
Max Speed 278km/h (150kt),
Cruise Speed 260km/h (140kt)
Stall speed: 95 km/h
Empty equipped: 600kg
max take off 1100kg
Range at economical cruising speed 1450km
Service ceiling: 4 720 m (15 486 ft)

Grob G 103 Twin II Acro:
Manifactured: Grob
Performancei: E Max: 35 a 105 kmh / 35 kt
Min.sink 0.75 m/s a 43 kt
Manoeuvring speed: 180 kmh / 60 kt
Max Speed: 250 kmh / 82