On a un-swept wing, when the aerofoil is accelerated from subsonic to supersonic speeds, the aerodynamic centre:
Domanda 255, Principles of Flight - ATPL - Airline Transport Pilot license
| Shifts aft by about 10%. |
| Remains unchanged. |
| Shifts from 25% to about 50% of the aerofoil chord. |
| Slightly shifts forward. |
