Aircraft
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 29, 2005
Grant Date -
Oct 7, 2004
app pub date -
Dec 17, 2003
filing date -
Dec 20, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The aircraft has a main body 1 and a pair of sub bodies 4 and 5 positioned substantially in parallel with the main body 1 and respectively in both of the left and right sides of the main body 1. A canard 3 and main wings 8 and 9 each have a central portion fixed to the main body 1 and portions fixed respectively to the sub bodies 4 and 5, near left and right ends of the wings. Engines 6 and 7 are respectively mounted on outer surfaces of the sub bodies 4 and 5. The sub bodies 4 and 5 are thinner than the main body 1. The canard 3, which is positioned closest to the fore end of the aircraft, has a shorter wing span than the other wings. The sub bodies 4 and 5 contain fuel. The fuel is supplied to the engines 6 and 7 assuring high safety. The main wings 8 and 9 are positioned, shifted respectively forth and back relative to the main body 1. Therefore, stability is not impaired even if cargos are loaded into the main body over a wide range from the bow to the tail.
First Claim
Family
International Classification(s)
Cited Art Landscape
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| * 6367738 Aerobatic aircraft | 9 | 2000 | |
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| * 5071088 High lift aircraft | 18 | 1989 | |
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| * 5145129 Unmanned boom/canard propeller v/stol aircraft | 14 | 1991 | |
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