Inventor
WITTMER KENNETH S
US13 patents
Patents
13 patentsUS7988089B2Aug 2, 2011
Swashplate trajectory control
SIKORSKY AIRCRAFT CORP25 citations90
US10488870B2Nov 26, 2019
Gust alleviating control for a coaxial rotary wing aircraft
SIKORSKY AIRCRAFT CORP2 citations71
US10336436B2Jul 2, 2019
Torque and thrust control of a propeller
SIKORSKY AIRCRAFT CORP6 citations68
US10562609B2Feb 18, 2020
High trim demand relief
SIKORSKY AIRCRAFT CORP1 citations60
US9360869B1Jun 7, 2016
Vehicle heading error compensation
SIKORSKY AIRCRAFT CORP2 citations60
US10259575B2Apr 16, 2019
Feed-forward compensation for gyroscopic loads in a coaxial rotor
SIKORSKY AIRCRAFT CORP0 citations51
US10114382B2Oct 30, 2018
Flexible command model for aircraft control
SIKORSKY AIRCRAFT CORP0 citations51
US9802694B2Oct 31, 2017
Coaxial rotor low-speed mixing
SIKORSKY AIRCRAFT CORP1 citations51
US10705527B2Jul 7, 2020
Vehicle heading error compensation
SIKORSKY AIRCRAFT CORP0 citations50
US10370096B2Aug 6, 2019
Rotor phase control
SIKORSKY AIRCRAFT CORP0 citations50
US10073455B2Sep 11, 2018
Vehicle heading error compensation
SIKORSKY AIRCRAFT CORP0 citations50
US10611472B2Apr 7, 2020
Coaxial rotor yaw control
SIKORSKY AIRCRAFT CORP0 citations39
US10329013B2Jun 25, 2019
Steady state differential roll moment control with automated differential lateral control
SIKORSKY AIRCRAFT CORP0 citations39