Sigma 7 airplane
Light 2 ‘side-by-side’ seats pusher configuration aircraft. Created in NIK Ltd by chief designer S.V. Ignatiev. Sigma 7 designed for learning and training flights, air tourism, patrol and other type of non-acrobatic flights.
The family of Sigma airplanes being created since 1987 lead by Sergey Ignatiev.
The family of Sigma airplanes being created since 1987 lead by Sergey Ignatiev.
Dimensions
Length – 5.99 m,
Wing span – 8.49 m,
Height – 2.26 m,
Wing area – 9.07 m
Weights
Operating empty – 350 kg,
Max takeoff – 600 kg,
Payload – 250 kg
Speed
Cruising – 220 km/h,
Min – 64 km/h,
Max – 250 km/h,
Max flight range – 1100 km
Engine
ROTAX 912 ULS,
Engine power – 100 hp
Features
- Quick folding of the wing consoles by turning them 90 ° and tilting back for ease of transportation and storage. The wing folding can be done manually by one person without the use of any tools.
- Powerful wing mechanization provides a wide range of speeds and makes off-aerodrome and small sites operation possible.
