Flight Controls | Primary Flight Controls Flashcards
There are _ ways of actuating flying controls, they are ___
4
- Manual
- Electric
- Penuematic
- Hydraulic
Electric and pneumatic controls can be power ___ and power ___
operated assisted
Controls are reversible when ___
the aerodynamic loads provide feedback to the pilot
Controls are irreversible when ___, and ___ is required
there is no feedback provided, artificial feel
Q-Feel uses __ and ___ inputs to prevent overstressing powered controls
static pitot
The most common hydraulic fluid is ___ based and stored in a ___
mineral reservoir
The two states of the feel system are ___ and ___, and a ____ indication for each system
on off pressure failure
The tail is involved with ___, ___, and ___
Control Balance Stability
The entire stabiliser moving to control pitch is called a ___
stabilator
Canards have ___ moment arms
longer
Both sets of control surfaces with a canard produce ___
positive lift
The critical angle for the fin can be increased with the use of ___
dorsal and ventral fins
Aileron snatch results from the centre of pressure moving rapidly back and forth over the aileron at ___ ___ ___
angles of attack
