Выборка патентов США из подгруппы МПК15 B64C23/00
(1976 – 2016 гг.)
N п/п | Номер патента | htm | Название | ||
2016 | |||||
1 | 9309903 | Vortex generators | |||
2 | 9297260 | Airflow control device and airflow control method | |||
3 | 9290263 | Nose landing gear arrangements and methods for making the same | |||
4 | 9248905 | Aircraft landing gear | |||
2015 | |||||
5 | 9193456 | Rotor blade with integrated passive surface flap | |||
6 | 9193437 | Unmanned air system (UAS) | |||
7 | 9132914 | Low drag high restoring moment airfoils | |||
8 | 9132908 | Expandable nose cone | |||
9 | 9096312 | Aircraft | |||
10 | 9090346 | Wing structure and fairing device | |||
11 | 9090333 | Splitter plate for aircraft noise reduction apparatus | |||
12 | 9090326 | Active flow control on a vertical stabilizer and rudder | |||
13 | 9074613 | Method and device for adjusting the mass flow rate of a gas stream | |||
14 | 9073628 | Fluidic micro-generator of synthetic jets | |||
15 | 9067674 | Plasma-enhanced active laminar flow actuator system | |||
16 | 9022311 | Active aircraft pylon noise control system | |||
17 | 8960589 | Panel for an air intake of an aircraft nacelle that ensures optimized acoustic treatment and frost treatment | |||
18 | 8944364 | Quiet landing gear door | |||
2014 | |||||
19 | 8882043 | Landing gear assembly | |||
20 | 8863893 | Engine inlet varying impedance acoustic liner section | |||
21 | 8827211 | Laser-based flow modification to remotely control air vehicle flight path | |||
22 | 8827199 | Turboshaft engine supporting pylon covered with a porous material and turboshaft engine/pylon assembly | |||
23 | 8783611 | Jettisonable armor | |||
24 | 8733688 | Aircraft leading edge | |||
25 | 8714473 | Landing gear | |||
26 | 8695915 | Flap side edge liners for airframe noise reduction | |||
27 | 8657236 | Aircraft provided with aerodynamic seal for reduction of noise generated by aircraft control surfaces | |||
28 | 8651426 | Jet engine installation | |||
29 | 8640995 | System and method for aerodynamic flow control | |||
30 | 8636254 | Dynamically controlled cross flow instability inhibiting assembly | |||
31 | 8632031 | Systems and methods for attenuation of noise and wakes produced by aircraft | |||
32 | 8628040 | Aircraft configuration | |||
2013 | |||||
33 | 8602361 | Laminar flow monitor | |||
34 | 8596568 | Exhaust silencer with baffles | |||
35 | 8584363 | Method for making an acoustic panel for the air intake lip of a nacelle | |||
36 | 8523115 | System, apparatus, program product, and related methods for providing boundary layer flow control | |||
37 | 8511612 | Shock wave modification method and system | |||
38 | 8490914 | Landing gear with noise reduction fairing | |||
39 | 8484976 | System, method and apparatus for fluidic effectors for enhanced fluid flow mixing | |||
40 | 8382041 | Rakelet | |||
2012 | |||||
41 | 8333348 | Wing tip load alleviation device and method | |||
42 | 8308112 | Plasma actuators for drag reduction on wings, nacelles and/or fuselage of vertical take-off and landing aircraft | |||
43 | 8286911 | Fitting for pivotally connecting aerodynamic control element to aircraft structure | |||
44 | 8267355 | Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators | |||
45 | 8256702 | Aircraft landing gear provided with at least one noise reducing means | |||
46 | 8181910 | Method, apparatus, and system for deflecting air approaching a wing | |||
47 | 8177170 | Aircraft comprising a central fairing that adjusts the pressure on the wing structures by means of local geometric deformations | |||
48 | 8167248 | Aircraft comprising a device for reducing the induced drag | |||
49 | 8141811 | Shock wave modification method and system | |||
50 | 8136757 | Wing and method for reducing effects of propeller airflow on lift distribution | |||
51 | 8123167 | Impact resistant aircraft leading edge structures and aircraft including the same | |||
52 | 8087606 | Drag-reduction, propulsion, and lift generating system | |||
2011 | |||||
53 | 8016246 | Plasma actuator system and method for use with a weapons bay on a high speed mobile platform | |||
54 | 7988101 | Airfoil trailing edge plasma flow control apparatus and method | |||
55 | 7958801 | Harmonic force generator for an active vibration control system | |||
56 | 7954768 | Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators | |||
2010 | |||||
57 | 7775480 | Flying object for transonic or supersonic velocities | |||
58 | 7757991 | Helicopter blade vortex interaction noise reducing method and device | |||
59 | 7751948 | Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information | |||
60 | 7661629 | Systems and methods for destabilizing an airfoil vortex | |||
61 | 7645969 | Low voltage device for the generation of plasma discharge to operate a supersonic or hypersonic apparatus | |||
62 | 7641153 | Directed energy off-body heating for supersonic vehicle shockwave and sonic boom control | |||
2009 | |||||
63 | 7597289 | Apparatus and method for the control of trailing wake flows | |||
64 | 7510144 | Elastic pre-deformed fairings for aircrafts | |||
65 | 7484930 | Noise reduction of aircraft flap | |||
2008 | |||||
66 | 7429018 | Variable fluid intake with ramp and inflatable bag | |||
67 | 7421319 | Systems and methods for preflight planning and inflight execution using portable electronic data storage and display devices | |||
68 | 7407131 | Method for creating an aeronautic sound shield having gas distributors arranged on the engines, wings, and nose of an aircraft | |||
69 | 7389161 | Aeronautical navigation plotting instrument | |||
70 | 7357351 | Linear shock wave absorber | |||
2007 | |||||
71 | 7280896 | Process and device for constructing a synthetic image of the environment of an aircraft and presenting it on a screen of said aircraft | |||
72 | 7225062 | Device for indicating the vibration level of a vehicle | |||
73 | 7188007 | Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information | |||
74 | 7162335 | Graphic airways displays for flight management systems | |||
2006 | |||||
75 | 7121511 | Shock wave modification method and system | |||
76 | 7107131 | Cross-engine aircraft communication system | |||
77 | 7100875 | Apparatus and method for the control of trailing wake flows | |||
78 | 7063288 | Shock wave modification method and system | |||
79 | 7017863 | Turbulent flow drag reduction | |||
2005 | |||||
80 | 6959896 | Passive aerodynamic sonic boom suppression for supersonic aircraft | |||
81 | 6957792 | Lifting arrangement for aircraft fuselages | |||
82 | 6921045 | Supersonic aircraft with channel relief control | |||
83 | 6892988 | Cylindrical wing tip with helical slot | |||
84 | 6886778 | Efficient wing tip devices and methods for incorporating such devices into existing wing designs | |||
85 | 6857604 | Shock wave absorber | |||
86 | 6837465 | Flow control device and method of controlling flow | |||
2004 | |||||
87 | 6827314 | Aircraft with active control of the warping of its wings | |||
88 | 6824109 | Lift adjusting device for aircraft | |||
89 | 6824108 | Active drag modulation system and method | |||
90 | 6821090 | Gust alleviation/flutter suppression device | |||
91 | 6805325 | Surface plasma discharge for controlling leading edge contamination and crossflow instabilities for laminar flow | |||
92 | 6796533 | Method and apparatus for boundary layer reattachment using piezoelectric synthetic jet actuators | |||
93 | 6796532 | Surface plasma discharge for controlling forebody vortex asymmetry | |||
94 | 6793177 | Active drag and thrust modulation system and method | |||
95 | 6739554 | Aircraft weapons bay acoustic resonance suppression system | |||
96 | 6732972 | High-lift, low-drag, stall-resistant airfoil | |||
97 | 6722615 | Wing tip extension for a wing | |||
98 | 6722581 | Synthetic jet actuators | |||
99 | 6719246 | Process and device for accelerating the destruction of at least two vortices in the wake of a moving body, particularly an aircraft | |||
100 | 6715717 | Method and apparatus for inducing controlled vortices to reduce afterbody drag | |||
101 | 6698684 | Supersonic aircraft with spike for controlling and reducing sonic boom | |||
102 | 6688557 | Airflow diverter for aircraft | |||
103 | 6682021 | System and method for actively manipulating and controlling fluid flow over a surface | |||
2003 | |||||
104 | 6655632 | System and method for actively changing an effective flow-through area of an inlet region of an aircraft engine | |||
105 | 6651935 | Method and apparatus for control of shock/boundary-layer interactions | |||
106 | 6644598 | Modification of fluid flow about bodies and surfaces through virtual aero-shaping of airfoils with synthetic jet actuators | |||
107 | 6622973 | Movable surface plane | |||
108 | 6612524 | Forebody vortex alleviation device | |||
109 | 6607168 | Bearing structure with reduced tip vortex | |||
110 | 6588709 | Apparatus for variation of a wall skin | |||
111 | 6588703 | Passive aerodynamic sonic boom suppression for supersonic aircraft | |||
112 | 6578798 | Airlifting surface division | |||
113 | 6547181 | Ground effect wing having a variable sweep winglet | |||
114 | 6543719 | Oscillating air jets for implementing blade variable twist, enhancing engine and blade efficiency, and reducing drag, vibration, download and ir signature | |||
115 | 6527229 | Aerodynamic lift generating device | |||
116 | 6527221 | Shock wave modification method, apparatus, and system | |||
117 | 6520455 | Method and apparatus for reducing turbulent drag | |||
118 | 6516652 | Design of viscoelastic coatings to reduce turbulent friction drag | |||
119 | 6513761 | Method and apparatus for reducing trailing vortices in the wake of an aircraft | |||
120 | 6513754 | Transonic flow shockwave position stabilizer | |||
2002 | |||||
121 | 6491260 | Noise reducing vortex generators on aircraft wing control surfaces | |||
122 | 6484971 | Control of flow separation and related phenomena on aerodynamic surfaces | |||
123 | 6484968 | Aircraft with elliptical winglets | |||
124 | 6474604 | Mobius-like joining structure for fluid dynamic foils | |||
125 | 6471477 | Jet actuators for aerodynamic surfaces | |||
126 | 6471157 | Device and method for reducing aircraft noise | |||
127 | 6446904 | Aircraft weapons bay high frequency acoustic suppression apparatus | |||
128 | 6431499 | Wing comprising a distal wing grid | |||
129 | 6427948 | Controllable vortex generator | |||
130 | 6422518 | Aircraft with means for a premature breakdown of the wing vortex pair | |||
131 | 6412732 | Apparatus and method for enhancement of aerodynamic performance by using pulse excitation control | |||
132 | 6394397 | Lifting surface with active variable tip member and method for influencing lifting surface behavior therewith | |||
133 | 6390418 | Tangentially directed acoustic jet controlling boundary layer | |||
134 | 6382561 | Trailing edge wedge for an aircraft wing | |||
135 | 6379110 | Passively driven acoustic jet controlling boundary layers | |||
136 | 6378803 | Aircraft lift arrangement | |||
137 | 6371414 | System and method for manipulating and controlling fluid flow over a surface | |||
138 | 6358021 | Electrostatic actuators for active surfaces | |||
139 | 6345790 | Subsonic aircraft with backswept wings and movable wing tip winglets | |||
2001 | |||||
140 | 6332593 | Method and apparatus for reducing turbulent drag | |||
141 | 6322024 | Lift multiplying device for aircraft | |||
142 | 6318677 | Method and apparatus for generating a stable leading-edge lifting-vortex controller | |||
143 | 6316490 | Substituted aryl compounds useful as modulators of acetylcholine receptors | |||
144 | 6302360 | Vortex generation for control of the air flow along the surface of an airfoil | |||
145 | 6289665 | Aircraft air conditioner energy recovery method | |||
146 | 6288472 | Electrostatic/pneumatic actuators for active surfaces | |||
147 | 6283407 | Fuselage nose for controlling aerodynamic vehicles and method of utilizing same | |||
148 | 6283406 | Use of flow injection and extraction to control blade vortex interaction and high speed impulsive noise in helicopters | |||
149 | 6276636 | Gas or fluid de-organizers for moving objects | |||
150 | 6273371 | Method for interfacing a pilot with the aerodynamic state of the surfaces of an aircraft and body interface to carry out this method | |||
151 | 6267331 | Airfoil with dynamic stall control by oscillatory forcing | |||
152 | 6247671 | Ion doping apparatus and method for aerodynamic flow control | |||
153 | 6234751 | Oscillating air jets for reducing HSI noise | |||
154 | 6231004 | Fluid dynamic lift generation | |||
155 | 6220549 | Method and apparatus for fabricating panels used for the active control of surface drag | |||
156 | 6215221 | Electrostatic/pneumatic actuators for active surfaces | |||
157 | 6202304 | Method of making a perforated metal sheet | |||
158 | 6199795 | Twin engine aircraft | |||
159 | 6186445 | Method and apparatus for mitigating junction flows | |||
160 | 6186412 | Generating dynamically controllable oscillatory fluid flow | |||
161 | 6176454 | Apparatus for influencing the flow separation from a body immersed in the flow | |||
162 | 6170780 | Twin engine aircraft | |||
2000 | |||||
163 | 6161802 | Trapped vortex airfoil nose | |||
164 | 6161797 | Method and apparatus for reducing airplane noise | |||
165 | 6152404 | Apparatus for influencing a wing root airflow in an aircraft | |||
166 | 6149101 | Aircraft wing and fuselage contours | |||
167 | 6146724 | One atmosphere uniform glow discharge plasma coating with gas barrier properties | |||
168 | 6142425 | Apparatus and method for aerodynamic blowing control using smart materials | |||
169 | 6138955 | Vortical lift control over a highly swept wing | |||
170 | 6131853 | Micro-drag generators for aerodynamic and hydrodynamic braking and control | |||
171 | 6128896 | Aircraft air conditioner energy recovery device | |||
172 | 6126118 | Flow separator reducer | |||
173 | 6109566 | Vibration-driven acoustic jet controlling boundary layer separation | |||
174 | 6105904 | Deployable flow control device | |||
175 | 6092990 | Oscillating air jets for helicopter rotor aerodynamic control and BVI noise reduction | |||
176 | 6089504 | Single engine aircraft | |||
177 | 6089502 | Blunt-leading-edge raked wingtips | |||
178 | 6082679 | Active system for early destruction of trailing vortices | |||
179 | 6082670 | Method and arrangement for fluidborne vehicle propulsion and drag reduction | |||
180 | 6056238 | Supersonic ground vehicle | |||
181 | 6050527 | Flow control device to eliminate cavity resonance | |||
182 | 6045088 | Aircraft air conditioning energy recovery device | |||
183 | 6042059 | System and method of vortex wake control using vortex leveraging | |||
184 | 6024119 | Flow control system having actuated elastomeric membrane | |||
185 | 6016992 | STOL aircraft | |||
1999 | |||||
186 | 5988563 | Articulating winglets | |||
187 | 5983944 | Apparatus for active fluid control | |||
188 | 5971327 | Mesoflap passive transpiration system and method for shock/boundary layer interaction control | |||
189 | 5964433 | Staggered actuation of electromagnetic tiles for boundary layer control | |||
190 | 5961080 | System for efficient control of flow separation using a driven flexible wall | |||
191 | 5957405 | Twin engine aircraft | |||
192 | 5938854 | Method and apparatus for cleaning surfaces with a glow discharge plasma at one atmosphere of pressure | |||
193 | 5938404 | Oscillating air jets on aerodynamic surfaces | |||
194 | 5934622 | Micro-electrode and magnet array for microturbulence control | |||
195 | 5934612 | Wingtip vortex device for induced drag reduction and vortex cancellation | |||
196 | 5934607 | Shock suppression supersonic aircraft | |||
197 | 5927645 | Shovel nose pneumatic vortex control | |||
198 | 5918835 | Wingtip vortex impeller device for reducing drag and vortex cancellation | |||
199 | 5906097 | Engine flow control device | |||
200 | 5901929 | Control and augmentation of passive porosity through transpiration control | |||
201 | 5901925 | Serrated-planform lifting-surfaces | |||
202 | 5890681 | Method for controlling microturbulence | |||
203 | 5884871 | Use of absorbing walls for laminar flow control | |||
204 | 5875627 | Fluid propulsion system for accelerating and directionally controlling a fluid | |||
205 | 5871174 | Foils | |||
1998 | |||||
206 | 5848768 | Laminar flow skin | |||
207 | 5845874 | System and method for creating visual images of aircraft wake vortices | |||
208 | 5841079 | Combined acoustic and anti-ice engine inlet liner | |||
209 | 5838083 | Device for breaking eddies at a surface submerged by a turbulent flow | |||
210 | 5823480 | Wing with a wing grid as the end section | |||
211 | 5813625 | Active blowing system for rotorcraft vortex interaction noise reduction | |||
212 | 5806807 | Airfoil vortex attenuation apparatus and method | |||
213 | 5803409 | Method and apparatus for reducing the drag of flows over surfaces | |||
214 | 5797563 | System for increasing the aerodynamic and hydrodynamic efficiency of a vehicle in motion | |||
215 | 5797414 | Method and apparatus for controlling turbulence in boundary layer and other wall-bounded fluid flow fields | |||
216 | 5794887 | Stagnation point vortex controller | |||
217 | 5791875 | Tip vortex reduction system | |||
218 | 5791601 | Apparatus and method for aerodynamic blowing control using smart materials | |||
219 | 5791599 | System for increasing the aerodynamic and hydrodynamic efficiency of a vehicle in motion | |||
220 | 5772155 | Aircraft wing flaps | |||
221 | 5749546 | Method and apparatus for reducing airframe aerosound | |||
222 | 5749542 | Transition shoulder system and method for diverting boundary layer air | |||
1997 | |||||
223 | 5702071 | Deployable vortex turbine for dissipating or extracting energy from a lift induced vortex emanating from an aircraft | |||
224 | 5699981 | Aircraft cavity acoustic resonance suppression system | |||
225 | 5695154 | Gap filler device | |||
226 | 5687766 | Apparatus for forming a vortex | |||
227 | 5669583 | Method and apparatus for covering bodies with a uniform glow discharge plasma and applications thereof | |||
228 | 5634613 | Tip vortex generation technology for creating a lift enhancing and drag reducing upwash effect | |||
229 | 5598990 | Supersonic vortex generator | |||
230 | 5590854 | Movable sheet for laminar flow and deicing | |||
1996 | |||||
231 | 5588620 | Radial-force spoiler system | |||
232 | 5562414 | Noise reduction device for rotorcraft | |||
233 | 5542630 | Control of fluid flow | |||
234 | 5518204 | High-efficiency, supersonic aircraft | |||
235 | 5517865 | Vortex suppression for an eductor | |||
236 | 5492289 | Lifting body with reduced-strength trailing vortices | |||
1995 | |||||
237 | 5458304 | Disk spoiler system | |||
238 | 5456972 | Method and apparatus for glow discharge plasma treatment of polymer materials at atmospheric pressure | |||
239 | 5449136 | Fairing for obtaining steady stabilization effects | |||
240 | 5449131 | Vertical nose strake for aircraft stability and control | |||
241 | 5445346 | Aircraft tail surface spoilers | |||
242 | 5445095 | Polymer/riblet combination for hydrodynamic skin friction reduction | |||
243 | 5437421 | Multiple electromagnetic tiles for boundary layer control | |||
244 | 5433404 | Airfoil with variable geometry expansion surface | |||
245 | 5409182 | Flight vehicle | |||
246 | 5407153 | System for increasing airplane fuel mileage and airplane wing modification kit | |||
247 | 5403453 | Method and apparatus for glow discharge plasma treatment of polymer materials at atmospheric pressure | |||
1994 | |||||
248 | 5374013 | Method and apparatus for reducing drag on a moving body | |||
249 | 5365870 | Body equipped with a streamlined profile, in particular a stabilizer fin for ships with a turbulence reducing structure and method of using the turbulence reducing structure | |||
250 | 5365490 | Method and system for reducing drag on a body moving through a fluid medium | |||
251 | 5354017 | Method for controlling turbulence | |||
252 | 5348256 | Supersonic aircraft and method | |||
253 | 5348253 | Blended winglet | |||
254 | 5340054 | Suppressor of oscillations in airframe cavities | |||
255 | 5335885 | Aircraft wing having a super critical profile and a venting device for reducing compression shock | |||
256 | 5326050 | Aerodynamic surface distension system for high angle of attack forebody vortex control | |||
257 | 5322242 | High efficiency, supersonic aircraft | |||
258 | 5319608 | Method and system for identifying the onset of a turbulent boundary layer induced by a body moving through a fluid medium | |||
259 | 5303882 | Corner vortex suppressor | |||
260 | 5297764 | Air foil providing vortex attenuation | |||
261 | 5294080 | Lift enhancing tabs for airfoils | |||
262 | 5289995 | Supersonic aircraft | |||
263 | 5282591 | Active vortex control for a high performance wing | |||
264 | 5275358 | Wing/winglet configurations and methods for aircraft | |||
1993 | |||||
265 | 5263661 | Sonic boom attenuator | |||
266 | 5255881 | Lift augmentation for highly swept wing aircraft | |||
267 | 5253828 | Concealable flap-actuated vortex generator | |||
268 | 5249762 | Strakes for landing speed reduction | |||
269 | 5244167 | Lift augmentation system for aircraft | |||
270 | 5236149 | Boundary layer control device for tilt rotor configuration | |||
271 | 5230486 | Underwing compression vortex attenuation device | |||
272 | 5213287 | Wing modification method and apparatus | |||
273 | 5209438 | Method and apparatus for delaying the separation of flow from a solid surface | |||
274 | 5209430 | Helicopter low-speed yaw control | |||
275 | 5207397 | Rotatable nose and nose boom strakes and methods for aircraft stability and control | |||
276 | 5205715 | Helicopter rotor blades | |||
277 | 5205519 | Boundary layer relaminarization device | |||
278 | 5199851 | Helicopter rotor blades | |||
279 | 5195702 | Rotor flap apparatus and method | |||
280 | 5190441 | Noise reduction in aircraft propellers | |||
281 | 5180119 | Vertical lift system through tangential blowing of air jets channelled over the top of rotating cylinders | |||
1992 | |||||
282 | 5158251 | Aerodynamic surface tip vortex attenuation system | |||
283 | 5156362 | Jet engine fan nacelle | |||
284 | 5156358 | Aircraft outboard control | |||
285 | 5150859 | Wingtip turbine | |||
286 | 5102068 | Spiroid-tipped wing | |||
287 | 5100085 | Aircraft wingtip vorticity redistribution apparatus | |||
288 | 5094411 | Control configured vortex flaps | |||
289 | 5088665 | Serrated trailing edges for improving lift and drag characteristics of lifting surfaces | |||
1991 | |||||
290 | 5069402 | Alleviation of aircraft fuselage form drag | |||
291 | 5062595 | Delta wing with lift enhancing flap | |||
292 | 5058837 | Low drag vortex generators | |||
293 | 5054720 | Trapped vortex cavity | |||
294 | 5050819 | Rotatable non-circular forebody flow controller | |||
295 | 5039032 | High taper wing tip extension | |||
296 | 5037044 | Aerodynamic or hydrodynamic surfaces | |||
297 | 5031859 | Lift-producing machine or device | |||
298 | 5018688 | Passive venting technique for shallow cavities | |||
299 | 5016837 | Venturi enhanced airfoil | |||
300 | 4989810 | Method and apparatus for influencing a laminar turbulent boundary layer transition on bodies in flow | |||
1990 | |||||
301 | 4969614 | Jet-propelled aircraft | |||
302 | 4966338 | Aircraft pylon | |||
303 | 4955565 | Low drag surface | |||
304 | 4917336 | Mounting assembly for unducted prop engine and method | |||
305 | 4917335 | Apparatus and method for facilitating supersonic motion of bodies through the atmosphere | |||
306 | 4917332 | Wingtip vortex turbine | |||
307 | 4913381 | Aerodynamic components having leading edge devices | |||
308 | 4903917 | Projectile with rotatable stabilizing device | |||
309 | 4895323 | Rag control for powered lift aircraft | |||
1989 | |||||
310 | 4884772 | Cantilevered vortex control device | |||
311 | 4869443 | Method of extending the performance of a specific jet aircraft | |||
312 | 4867394 | Compression pylon | |||
313 | 4863118 | Passive venting technique for shallow cavities | |||
314 | 4857698 | Laser perforating process and article produced therein | |||
315 | 4844385 | Pneumatic aerodynamic control surface | |||
316 | 4836473 | Apparatus for influencing a boundary layer on the surface of a body moving through a medium | |||
317 | 4813633 | Airfoil trailing edge | |||
318 | 4813631 | Laminar flow control airfoil | |||
319 | 4807831 | Combination boundary layer control system for high altitude aircraft | |||
320 | 4802642 | Control of laminar flow in fluids by means of acoustic energy | |||
1988 | |||||
321 | 4789117 | Bodies with reduced base drag | |||
322 | 4786020 | System for boundary layer control through pulsed heating of a strip heater | |||
323 | 4786009 | Yaw and pitch control of air vehicles at high angles of attack | |||
324 | 4776542 | Aircraft stall-spin entry deterrent system | |||
325 | 4776535 | Convoluted plate to reduce base drag | |||
326 | 4770607 | Rotor blade construction for circulation control aircraft | |||
327 | 4741498 | Ultrasonic drag reduction and lift increase | |||
328 | 4739957 | Strake fence flap | |||
329 | 4736913 | Fluid flow control device | |||
330 | 4736912 | Apparatus for reducing turbulent drag | |||
331 | 4735381 | Multi-body aircraft with an all-movable center fuselage actively controlling fuselage pressure drag | |||
332 | 4722499 | Auxiliary wing tips for an aircraft | |||
333 | 4718620 | Terraced channels for reducing afterbody drag | |||
1987 | |||||
334 | 4714215 | Aircraft wing and winglet arrangement | |||
335 | 4708305 | Helicopter anti-torque system using fuselage strakes | |||
336 | 4705240 | Passive vortex lift control | |||
337 | 4699340 | Laminar vortex pump system | |||
338 | 4697769 | Method and apparatus for controlling bound vortices in the vicinity of lifting surfaces | |||
339 | 4696442 | Vortex generators for inlets | |||
340 | 4693201 | Low drag surface construction | |||
341 | 4685643 | Nacelle/wing assembly with vortex control device | |||
342 | 4674716 | Blown crescent airfoil | |||
343 | 4674709 | Airframe design | |||
344 | 4671474 | Fluid control apparatus and method utilizing cellular array containing mini-vortex flow patterns | |||
345 | 4671473 | Airfoil | |||
346 | 4660788 | Supercritical wing | |||
347 | 4655419 | Vortex generator | |||
348 | 4648571 | Transverse thrust lift augmentation system | |||
349 | 4643376 | Shock inducing pod for causing flow separation | |||
1986 | |||||
350 | 4598886 | Double parasol, favorable interference airplane | |||
351 | 4598885 | Airplane airframe | |||
352 | 4595160 | Wing tip airfoils | |||
353 | 4582276 | Lifting shock wave cancellation module | |||
354 | 4577815 | Wing assemblies for aircraft | |||
355 | 4569494 | Pitch control of swept wing aircraft | |||
1985 | |||||
356 | 4545552 | Airframe design | |||
357 | 4542868 | Trailing edge device for an airfoil | |||
358 | 4540143 | Nacelle/wing assembly with wake control device | |||
359 | 4533101 | Wingtip vortex propeller | |||
360 | 4522360 | Passive drag control of airfoils at transonic speeds | |||
361 | 4516747 | Method of and apparatus for controlling the boundary layer flow over the surface of a body | |||
362 | 4501397 | Method of stabilizing flight of a flying body and flight-stabilized flying body | |||
1984 | |||||
363 | 4489905 | Nacelle-pylon configuration for an aircraft and method of using the same | |||
364 | 4478380 | Wing tip vortices suppressor | |||
365 | 4477042 | Vortex alleviating wing tip | |||
366 | 4466587 | Nacelle installation | |||
367 | 4452266 | Air aspiration device of aircraft-mounted gas-turbine engine | |||
368 | 4444367 | Aerofoil bodies | |||
369 | 4442986 | Leading edge augmentor wing-in-ground effect vehicle | |||
370 | 4434957 | Low drag surface | |||
371 | 4429843 | Counter-rotating vortices generator for an aircraft wing | |||
1983 | |||||
372 | 4418880 | Fluid flow augmentor | |||
373 | 4410150 | Drag-reducing nacelle | |||
374 | 4382569 | Wing tip flow control | |||
375 | 4377267 | Vortex tranquilizer | |||
1982 | |||||
376 | 4363991 | Drag modification piezoelectric panels | |||
377 | 4354648 | Airstream modification device for airfoils | |||
378 | 4323209 | Counter-rotating vortices generator for an aircraft wing | |||
379 | 4311291 | Nozzle structure with notches | |||
1981 | |||||
380 | 4293110 | Leading edge vortex flap for wings | |||
381 | 4291853 | Airplane all-moving airfoil with moment reducing apex | |||
382 | 4272043 | Fluid stream deflecting members for aircraft bodies or the like | |||
383 | 4267990 | Method for steering an aircraft | |||
384 | 4245804 | Minimum drag wing configuration for aircraft operating at transonic speeds | |||
1980 | |||||
385 | 4240597 | Wing with improved leading edge for aircraft | |||
386 | 4205810 | Minimum drag wing configuration for aircraft operating at transonic speeds | |||
387 | 4194707 | Lift augmenting device for aircraft | |||
388 | 4190219 | Vortex diffuser | |||
1979 | |||||
389 | 4176813 | Shark nose for aircraft | |||
390 | 4172574 | Fluid stream deflecting members for aircraft bodies or the like | |||
391 | 4168044 | Energy conserving supersonic aircraft | |||
392 | 4132375 | Vortex-lift roll-control device | |||
1978 | |||||
393 | 4114836 | Airplane configuration designed for the simultaneous reduction of drag and sonic boom | |||
394 | 4108403 | Vortex reducing wing tip | |||
395 | 4093160 | Free vortex aircraft | |||
396 | 4067518 | Drag reducer for lift surface of aircraft | |||
1977 | |||||
397 | 4046338 | Airfoil for aircraft having improved lift generating device | |||
398 | 4046336 | Vortex diffusion and dissipation | |||
399 | 4040578 | Rotor vortex control | |||
400 | 4039161 | Hidden vortex generators | |||
401 | 4017041 | Airfoil tip vortex control | |||
402 | 4008866 | Compression energy transformation system for a supersonic wing | |||
403 | 4002312 | Truncated aerofoils having spanwise splitters | |||
1976 | |||||
404 | 3997132 | Method and apparatus for controlling tip vortices | |||
405 | 3984070 | Wingtip vortex dissipator for aircraft | |||
406 | 3974986 | Aircraft wing vortex deflector | |||
407 | 3972494 | Vehicle air screen apparatus | |||
408 | 3960345 | Means to reduce and/or eliminate vortices, caused by wing body combinations | |||
409 | 3952971 | Airfoil shape for flight at subsonic speeds | |||
410 | 3938760 | Aircraft for short landing and takeoff distance | |||
411 | 3937594 | Object disposed in a fluid flow and having a selected configuration to minimize generation of Karman's vortex street | |||
412 | 3936013 | Vortex control | |||
413 | 3934844 | Free vortex aircraft | |||
© 2016. ПАТ-Инфо, В.И. Карнышев |