Russian version

Flying and Technical data and Transport Effectiveness of aircraft "BELLA-1" in comparison with analogue lightweight airplanes and helicopter "MI-2"

Characteristic name Bella-1 Spiral Turbine Engine(STE AN-2 AN-3 101 "Gzhel" IL-100 BN2T I-2
Takeoff Mass, kg 2000 5250 5800 3270 4000 3175 3500
Maximum Payload, kg 600 1500 1800 650 1500 1110 600
Passenger Load 6 12 12 7 12 9 6
Power-plant: STE "Turbas"       Allison STE
Engine Model 6022, 6012 -62 STE-20 -601F -123 250-17 2-350
Power 2250, 1100;            
- Take-off Power (max.) 600 11000 11375 1760 2550 2400 2350
- Cruising Power 400 615 960 350...665 770 560 600
Specific Consumption of Fuel, kg fuel/l. per hour 0,28 0,25 0,22 0,270,31 0,20 0,28 0,4
Flight Distance per Maximum Load, km 670 250 350 800 500 200 300
Cruising Speed, km/h 250 180 255 380 400 250 180
Transport Effectiveness
Full Weight Output 0,45 0,36 0,39 0,30 0,42 0,39 0,33
Cost of flight per hour rouble/h 1200 9000 8000 2400 4000 4000 6600
Cost of passenger kilometer, rouble/km 0,80 4,17 2,61 1,56 0,83 1,77  
Take-off and landing conditions Natural: ground, water, marsh Specially prepared ground and solid surface Specially prepared ground and solid surface Specially prepared surface Take-off and landing conditions Natural: ground, water, marsh Specially prepared ground and solid surface

Information and literature using for comparative estimate of BELLA-1 and lightweight airplanes N-2, N-3, IL-100, 101, BN2T

1. "Designing of airplanes" edited by S.M. Eger, 1983.
2. Reports of MAI on 1045, 1098, 1099, 1989-1993.
3. "Power settings of vertical take-off and landing", V. Pavlenko, 1972.
4. "Weight projecting and effectiveness of passenger airplanes", V.M. Sheinin, V.I. Kozlovskiy, 1977.
5. "Base Projecting of airplanes with vertical take-off and landing", Kurochkin, 1970
6. "Airplane N-2", I.V. Radchenko and others, 1974.
7. "Helicopter MI-2", V.N. Romanchuk, 1972.
8. "Aviation", encyclopedia, edited by G. Svishev, 1994.
9. "Airplane IL-100", Draft, 2001.
10. "Airplane 101 "Gzhel"


© "", 2003