| Patent | Date |
|---|
Enhanced taxi control for rigid rotors
Grant 10,831,193 - Lappos , et al. November 10, 2 | 2020-11-10 |
Variable ratio gearbox for a rotary wing aircraft tail rotor
Grant 10,745,118 - Bourne , et al. A | 2020-08-18 |
Enhanced Taxi Control For Rigid Rotors
App 20190146490 - Lappos; Nicholas D. ; et al. | 2019-05-16 |
Power leveling controller
Grant 10,131,442 - Waltner , et al. November 20, 2 | 2018-11-20 |
Variable Ratio Gearbox For A Rotary Wing Aircraft Tail Rotor
App 20180086443 - Bourne; Frederick L. ; et al. | 2018-03-29 |
Autorotation Initiation System
App 20180065738 - Lappos; Nicholas D. ; et al. | 2018-03-08 |
Power Leveling Controller
App 20170297732 - Waltner; Peter James ; et al. | 2017-10-19 |
Reduced Power Individual Blade Control System On A Rotorcraft
App 20170129597 - Lauder; Timothy Fred ; et al. | 2017-05-11 |
Method of Developing Flight Infrastructure in Conjunction with a Sale of an Aircraft
App 20160131765 - Fulton; William W. ; et al. | 2016-05-12 |
Method of Developing Flight Infrastructure in Conjunction with a Sale of an Aircraft
App 20120316979 - Fulton; William W. ; et al. | 2012-12-13 |
Variable speed gearbox with an independently variable speed tail rotor system for a rotary wing aircraft
Grant 7,651,050 - Lappos , et al. January 26, 2 | 2010-01-26 |
Variable Speed Gearbox With An Independently Variable Speed Tail Rotor System For A Rotary Wing Aircraft
App 20080315035 - Lappos; Nicholas D. ; et al. | 2008-12-25 |
Variable speed gearbox with an independently variable speed tail rotor system for a rotary wing aircraft
Grant 7,434,764 - Lappos , et al. October 14, 2 | 2008-10-14 |
Variable speed gearbox with an independently variable speed tail rotor system for a rotary wing aircraft
App 20070125907 - Lappos; Nicholas D. ; et al. | 2007-06-07 |
Helicopter integrated fire and flight control having a pre-launch and post-launch maneuver director
Grant 5,465,212 - Fowler , et al. November 7, 1 | 1995-11-07 |
Helicopter integrated fire and flight control having azimuth and pitch control
Grant 5,431,084 - Fowler , et al. July 11, 1 | 1995-07-11 |
Integrated time/limit exceedance cue system
Grant 5,339,244 - Stiles, Jr. , et al. August 16, 1 | 1994-08-16 |
Helicopter integrated fire and flight control having azimuth and pitch control
Grant 5,331,881 - Fowler , et al. July 26, 1 | 1994-07-26 |
Helicopter integrated fire and flight control having constraint limiting control
Grant 5,310,136 - Fowler , et al. May 10, 1 | 1994-05-10 |
Helicopter integrated fire and flight control having coordinated area bombing control
Grant 5,310,135 - Fowler , et al. May 10, 1 | 1994-05-10 |
Automatic turn coordination trim control for rotary wing aircraft
Grant 5,222,691 - Gold , et al. June 29, 1 | 1993-06-29 |
Helicopter control with multiple schedule rotor speed decay anticipator
Grant 5,020,316 - Sweet , et al. June 4, 1 | 1991-06-04 |
Helicopter, high rotor load speed enhancement
Grant 4,998,202 - Walsh , et al. March 5, 1 | 1991-03-05 |
Helicopter power available to hover indicator
Grant 4,736,331 - Lappos , et al. April 5, 1 | 1988-04-05 |
Super contingency aircraft engine control
Grant 4,500,966 - Zagranski , et al. February 19, 1 | 1985-02-19 |
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