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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/5 ; 244/30 ; 244/125 ; 244/128|
|발명자 / 주소|
|인용정보||피인용 횟수 : 20 인용 특허 : 0|
An aircraft capable of flying at very low velocities utilizing a wing envelope of an aerodynamic configuration having cells filled with a lighter-than-air gas. In one embodiment the buoyancy of the wing is slightly less than the total weight of the aircraft wherein forward movement is required to provide lift. In another embodiment the buoyancy is greater than the aircraft weight wherein forward motion is required to produce universal control without the release of gas or ballast. The wing envelope is formed of a plurality of trussed members radially ext...
A low speed aircraft comprising, in combination, a gas envelope having an airfoil configuration including a leading edge and a trailing edge, said envelope having a geometrical verticaL central axis, said envelope being defined by a plurality of interconnected pie-shaped segments each having lateral sides and an apex, trusses defining said segments lateral sides, means interconnecting adjacent trusses of adjacent segments together to define said envelope whereby said segment apexes are located adjacent said central axis, said segments each including a ga...