“Wing leveler” refers to two-axis autopilot which can provide automatic pitch and roll control.
举一反三
- Hydraulic systems can provide hydraulic power for elevators so that to reduce the control force of the pilot for pitch control.
- Which of the following descriptions is wrong about the control of an air conditioner?_____ A: The control position can be divided into remote control and local control. B: In local control, the automatic control system also needs to work. C: If the remote control doesn't work, the air conditioner won't work. D: In case of control system failure, manual control mode can be adopted.
- When a single channel failure occurs, the operational channel of DFCS can still provide automatic control of the aircraft.
- Roll control is provided by the ailerons about the airplane’s vertical axis from nose to tail.
- 词汇与结构 The elevators provide pitch control around the airplane’s _________ axis. The elevators are positioned by the pilots’ control column.