When tested by the USN it was found that the Corsair was not suitable
for use on carriers:
1 Long nose obscured sight of the deck
2 oil leaks over cockpit glass
3 undercarriage oleos would bottom out and bounce the aircraft of the
landing wire
4 Abrupt stall.

The royal Navy overcame 1 via a curved semi-circular approach and 2 by
wiring the cowling shut over the windows.

How were all of the other problems solved to allow carrier opperations?