|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/13 ; 244/2 ; 244/46 ; 244/902|
|발명자 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 0|
An aircraft comprises a vehicle (1) suspended in flight by a steering control rod (68) pivotally mounted to the body of the vehicle and having outer ends (12, 14) connected to the lower ends of load suspension lines (3, 5, 6) connected at their upper ends to a flexible wing portion (2) of a ram air inflatable type of airfoil canopy. Steering of the aircraft is by pivotal movement of control rod (68) to manipulate the load suspension lines and thereby the canopy surfaces. The aircraft may be radio controlled by a radio receiver (112) in the vehicle body f...
An aircraft comprising: an airfoil canopy for producing lift by aerodynamic forces exerted thereon; a plurality of flexible load lines connected to said canopy; a vehicle suspended from said canopy by said load lines in a flight supporting position said vehicle having a center of gravity and a directional axis extending in the direction substantially of flight of said vehicle in said flight supporting position; steering control bar means movably mounted on said vehicle and extending in a direction substantially transverse to said directional axis; at lea...