| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to aircraft engineering and may be used in designing local airline aircraft of 18-24 seating capacity. Aircraft comprises fuselage, wing, empennage, power plant composed of two engines, and propeller. Engine are arranged inside fuselage tail and integrated by main gearbox to transmit torque via transmission and angle gearbox to coaxial multiblade propeller. Said propeller is arranged at cruciform fin of empennage behind sealed bottom of passenger compartment, above fuselage top surface. Center-section of trapezoidal low wing is located under passenger compartment floor without increasing fuselage mid section.EFFECT: higher safety, reduced in noise in passenger compartment.3 cl, 9 dwg |
