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Class Information
Number: 244/7B
Name: Aeronautics > Aircraft, heavier-than-air > Airplane and helicopter sustained > Convertible > Tail sitters
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7506837 |
Inbound transition control for a tail-sitting vertical take off and landing aircraft |
Mar. 24, 2009 |
| 7472862 |
Rotating blade aircraft control system |
Jan. 6, 2009 |
| 7441724 |
System and method for controlling a roll rate of a torsionally-disconnected freewing aircraft |
Oct. 28, 2008 |
| 7226017 |
Aerodynamically stable, high-lift, vertical takeoff aircraft |
Jun. 5, 2007 |
| 7118066 |
Tall V/STOL aircraft |
Oct. 10, 2006 |
| 7044422 |
Gyrostabilized self propelled aircraft |
May. 16, 2006 |
| 6854686 |
VTOL aircraft |
Feb. 15, 2005 |
| 6634593 |
Remote controlled aircraft, in particular for surveillance or inspection |
Oct. 21, 2003 |
| 6561455 |
Vertical take-off and landing, aerodynamically self-sustained horizontal flight hybrid aircraft |
May. 13, 2003 |
| 6550715 |
Miniature vertical takeoff and landing aircraft |
Apr. 22, 2003 |
| 6502787 |
Convertible vertical take-off and landing miniature aerial vehicle |
Jan. 7, 2003 |
| 6398157 |
Aircraft |
Jun. 4, 2002 |
| 6086015 |
Aerial transport method and apparatus |
Jul. 11, 2000 |
| RE36487 |
Airplane with variable-incidence wing |
Jan. 11, 2000 |
| 5769359 |
Active feedback loop to control body pitch in STOL/VTOL free wing aircraft |
Jun. 23, 1998 |
| 5765783 |
Vertically launchable and recoverable winged aircraft |
Jun. 16, 1998 |
| 5516060 |
Vertical take off and landing and horizontal flight aircraft |
May. 14, 1996 |
| 5507453 |
Gyro stabilized vectored thrust vertical takeoff or landing aircraft |
Apr. 16, 1996 |
| 5340057 |
Thrust vectoring free wing aircraft |
Aug. 23, 1994 |
| 5295643 |
Unmanned vertical take-off and landing, horizontal cruise, air vehicle |
Mar. 22, 1994 |
| 5289994 |
Equipment carrying remote controlled aircraft |
Mar. 1, 1994 |
| 5114096 |
Tail sitter airplane |
May. 19, 1992 |
| 5062587 |
Landing gear for a tail sitting airplane |
Nov. 5, 1991 |
| 5056737 |
VTOL aircraft with movable undercarriage |
Oct. 15, 1991 |
| 4085912 |
Convertible airship |
Apr. 25, 1978 |
| 4037807 |
Flight vehicle |
Jul. 26, 1977 |
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