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Class Information
Number: 244/205
Name: Aeronautics > Aircraft sustentation > Sustaining airfoils > With lift modification > Variable > By controlling boundary layer > With ionic or electrostatic surface
Description: Boundary layer control means comprising means to create and/or vary an electric field about the airfoil.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413149 |
Wing enhancement through ion entrainment of media |
Aug. 19, 2008 |
| 7380756 |
Single dielectric barrier aerodynamic plasma actuation |
Jun. 3, 2008 |
| 7017863 |
Turbulent flow drag reduction |
Mar. 28, 2006 |
| 6805325 |
Surface plasma discharge for controlling leading edge contamination and crossflow instabilities for laminar flow |
Oct. 19, 2004 |
| 6247671 |
Ion doping apparatus and method for aerodynamic flow control |
Jun. 19, 2001 |
| 6220549 |
Method and apparatus for fabricating panels used for the active control of surface drag |
Apr. 24, 2001 |
| 6079345 |
System and method for controlling the flow of a conductive fluid over a surface |
Jun. 27, 2000 |
| 5964433 |
Staggered actuation of electromagnetic tiles for boundary layer control |
Oct. 12, 1999 |
| 5941481 |
Device for interactive turbulence control in boundary layers |
Aug. 24, 1999 |
| 5934622 |
Micro-electrode and magnet array for microturbulence control |
Aug. 10, 1999 |
| 5934611 |
Low drag inlet design using injected duct flow |
Aug. 10, 1999 |
| 5890681 |
Method for controlling microturbulence |
Apr. 6, 1999 |
| 5797563 |
System for increasing the aerodynamic and hydrodynamic efficiency of a vehicle in motion |
Aug. 25, 1998 |
| 5791275 |
Surface layer comprising micro-fabricated tiles for electromagnetic control of fluid turbulence in sea water |
Aug. 11, 1998 |
| 5669583 |
Method and apparatus for covering bodies with a uniform glow discharge plasma and applications thereof |
Sep. 23, 1997 |
| 5437421 |
Multiple electromagnetic tiles for boundary layer control |
Aug. 1, 1995 |
| 5320309 |
Electromagnetic device and method for boundary layer control |
Jun. 14, 1994 |
| 5263661 |
Sonic boom attenuator |
Nov. 23, 1993 |
| 3984730 |
Method and apparatus for neutralizing potentials induced on spacecraft surfaces |
Oct. 5, 1976 |
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