The vane of a stall warning system with a flapper switch is activated by the change of the:
Domanda 59, Principles of Flight - ATPL - Airline Transport Pilot license
| Centre of pressure |
| Centre of gravity |
| Stagnation point |
| Point of lowest pressure |
| Centre of pressure |
| Centre of gravity |
| Stagnation point |
| Point of lowest pressure |
