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| Number | Title | Issue Date |
| 4032759 | Shipboard reference for an aircraft navigation system A low cost shipboard reference system for carrying out the rapid alignment of aircraft inertial platforms in which an aircraft quality inertial reference is installed on shipboard and is operated in conjunction with a shipboard Kalman filter providing upd... | 06/28/1977 |
| 4027839 | High angle of attack aircraft control system utilizing a pseudo acceleration signal for control purposes The invention relates to a flight control system for an aircraft which maintains reliable control of the angle of attack () in those regions where rate of change of the lift coefficient (CL) as a function of goes to zero or becom... | 06/07/1977 |
| 4005608 | Electrically controlled rate integrating device A rate integrating device includes a torquer in open loop configuration for torquing the device to null and a load connected to the device in closed loop configuration for maintaining the device at null. The load loop includes electrical means whereby the... | 02/01/1977 |
| 3967799 | Head up display and pitch generator A collimated head up display of pitch related information for an aircraft operator. A generated pitch signal combines a gyroscope signal referenced to the airframe with an inertial signal referenced to the head up display or combiner screen. A pitch error... | 07/06/1976 |
