| 摘要 |
PROBLEM TO BE SOLVED: To provide a balloon airplane capable of performing mass transportation by a flight by using a balloon effect. SOLUTION: As shown in the figure, a balloon air plane has a balloon 1 taking in gas such as gaseous hydrogen or gaseous helium, and an occupant part 3 as a transport space and other necessary parts are integrated therewith. Thus, the flight transportation has the energy-saving effect, and the mass transportation can be attained. COPYRIGHT: (C)2008,JPO&INPIT
|
