Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Research Bulletin / Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics

1 1999

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: poliplane scheme

Sortuj według:

Ogranicz wyniki do:

The peculiarities of the very large commercial transport of poliplane scheme

Samoilovich O., Podobedov V.

Research Bulletin / Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics

1999

nr 9

121-126

At that paper the possibility and efficiency of Long Range Ultra High Capacity Passenger aircraft design using the multiplane wing lifting system is investigated on the basis of Jukovsky Military Air Academy and Moscow State Aviation Institute work. The main peculiarity of "polyplane" layout configurations is the fact that aerodynamic planes are joined in tethraedal consoles and have high strengthens and stiffness in all direction of loads which results in practical independence of the relative structure weight from the aircraft's take off weight. And besides such layout configuration allows to decrease the induced drag of aircraft. The conclusion can be made that the advantages of the "polyplane" configuration can be realized at high values of aircraft's take off weight - 400...500 tonns.