| 8862377 |
Method and system for detecting forces on aircraft |
Karim Khial, James J. Howlett |
2014-10-14 |
|
| 5299759 |
Helicopter turn coordination and heading hold mode control |
Porter D. Sherman, David Hetzler, Paul T. Weisser, Jr. |
1994-04-05 |
$4,354,000 |
| 5224664 |
Adaptive control system input limiting |
Don L. Adams, David J. Verzella, Troy J. LaMontagne |
1993-07-06 |
$6,521,000 |
| 5222691 |
Automatic turn coordination trim control for rotary wing aircraft |
Phillip J. Gold, Nicholas D. Lappos, Don L. Adams |
1993-06-29 |
$4,410,000 |
| 5213282 |
Maneuver feel system for a rotary wing aircraft |
Phillip J. Gold |
1993-05-25 |
$3,242,000 |
| 5178307 |
High speed yaw control system for rotary wing aircraft |
Don L. Adams, Phillip J. Gold |
1993-01-12 |
$3,586,000 |
| 5169090 |
Attitude synchronization for model following control systems |
Joseph P. Skonieczny, Phillip J. Gold, James B. Dryfoos |
1992-12-08 |
$6,806,000 |
| 5141177 |
Model following control system |
James B. Dryfoos |
1992-08-25 |
|
| 4816726 |
Method of and arrangement for controlling and h-bridge electric motor |
Ari Novis, Don L. Adams |
1989-03-28 |
$1,833,000 |
| 4696445 |
Collective control system for a helicopter |
Lorren Stiles, Don L. Adams |
1987-09-29 |
$7,388,000 |
| 4626998 |
Heading reference trim system |
Don L. Adams, William C. Fischer, David J. Verzella |
1986-12-02 |
$5,251,000 |
| 4599698 |
Aircraft trim actuator shutdown monitor system and method |
William C. Fischer, Don L. Adams, David J. Verzella |
1986-07-08 |
$3,683,000 |
| 4594714 |
Dual-actuator monitor |
William C. Fischer, David J. Verzella |
1986-06-10 |
$5,800,000 |
| 4592055 |
Outer-loop monitor for aircraft automatic flight control system |
William C. Fischer, David J. Verzella |
1986-05-27 |
$4,480,000 |
| 4580223 |
Incorporation of pitch bias actuator function into an existing AFCS |
Richard D. Murphy, Don L. Adams |
1986-04-01 |
$17,010,000 |
| 4577275 |
Flight director go-around mode |
Don L. Adams, Charles W. Evans |
1986-03-18 |
$6,461,000 |
| 4528628 |
Shutdown monitor for a helicopter pitch bias actuator |
William C. Fischer, Don L. Adams, David J. Verzella, Arthur L. Sivigny |
1985-07-09 |
$3,326,000 |
| 4484283 |
Aircraft roll-yaw fault protocols |
David J. Verzella, William C. Fischer, Don L. Adams, Byron Graham, Jr. |
1984-11-20 |
$2,642,000 |
| 4477876 |
Dual response aircraft reference synchronization |
Don L. Adams, William C. Fischer, David J. Verzella |
1984-10-16 |
$4,626,000 |
| 4417308 |
Dual inner loop fault inhibit of aircraft outer loop |
Don L. Adams, William C. Fischer, David J. Verzella |
1983-11-22 |
$6,395,000 |
| 4392203 |
Aircraft coordinated turn with lagged roll rate |
William C. Fischer, Don L. Adams, David J. Verzella |
1983-07-05 |
$20,592,000 |
| 4387430 |
Pitch stick force inhibit of aircraft automatic outer loop |
David J. Verzella, William C. Fischer, Don L. Adams |
1983-06-07 |
$2,973,000 |
| 4387432 |
Pulsed aircraft actuator |
William C. Fischer, Don L. Adams, David J. Verzella |
1983-06-07 |
$2,973,000 |
| 4387431 |
Roll attitude inhibit of aircraft automatic outer loop |
Don L. Adams, William C. Fischer, David J. Verzella |
1983-06-07 |
$2,973,000 |
| 4385355 |
Automatic outer loop centering of aircraft inner loop |
David J. Verzella, William C. Fischer, Don L. Adams |
1983-05-24 |
$3,400,000 |
