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Forum: Tech Log

27th Feb 2019, 19:05

Replies: 19

Positive Stability in Fly by Wire Aircraft

Views: 3,900

Posted By FCeng84

777 has three manual primary flight control law...

777 has three manual primary flight control law modes: Normal, Secondary, and Direct. Normal Mode is required to support autopilot engagement and/or flight director. C*U and envelope protection...

Forum: Tech Log

27th Feb 2019, 03:24

Replies: 19

Positive Stability in Fly by Wire Aircraft

Views: 3,900

Posted By FCeng84

In addition to what tdracer and gums have put...

In addition to what tdracer and gums have put forth above as reasons for FBW on commercial airplanes are the performance benefits that FBW supports. It is certainly the case that FBW heavy...

Forum: Tech Log

26th Feb 2019, 17:19

Replies: 19

Positive Stability in Fly by Wire Aircraft

Views: 3,900

Posted By FCeng84

The Boeing FBW commercial transports provide...

The Boeing FBW commercial transports provide integral control in the full-up Normal Mode such that differences between pilot commands and airplane response are driven to zero in steady state. The...

Forum: Tech Log

26th Feb 2019, 16:52

Replies: 19

Positive Stability in Fly by Wire Aircraft

Views: 3,900

Posted By FCeng84

How a FBW airplane responds to a disturbance is a...

How a FBW airplane responds to a disturbance is a function of how the FBW control system has been designed and what control system mode is active. With autopilot engaged controlling to altitude and...

Showing results 1 to 4 of 4