| Answer | Crossword Clue |
|---|---|
| groundspeeds | GROUNDSPEED, the speed of an aircraft relative to the ground |
| groundspeed | the speed of an aircraft relative to the ground |
| airspeed | the forward speed of an aircraft relative to the air through which it moves |
| airspeeds | the forward speed of an aircraft relative to the air through which it moves |
| stalling | (of an aircraft or its pilot) Reach a condition where the speed is too low to allow effective operation of the controls |
| stalled | (of an aircraft or its pilot) Reach a condition where the speed is too low to allow effective operation of the controls |
