|Quoting Avt007 (Reply 3):|
For example, an actuator that operates a ground spoiler is an on/off type actuator- up or down. But on the flight spoiler next to it, a similar actuator is capable of modulating, in other words the spoiler can move in small increments any where from retracted to fully extended.
|Quoting Fr8mech (Reply 6):|
Trimmable Horizontal Stabilzer, courtesy of the French
|Quoting Starlionblue (Reply 7):|