Lend-Lease rules shaped postwar disposal of naval aircraft

What constrained Royal Navy postwar modernization and why were some American aircraft dumped at sea?

Britain faced broader economic pressure, while Lend-Lease terms made aircraft lost at sea less costly than aircraft retained after the war.

Britain did not discard Corsairs and Hellcats simply because it could not maintain them. Under Lend-Lease, aircraft retained after the war had to be bought, while aircraft classed as lost at sea did not. Officially, no useful components were removed before the aircraft went overboard. Maintainers may nevertheless have salvaged parts unofficially before the aircraft were dumped. These choices sat within the wider financial strain caused by war, the abrupt end of Lend-Lease, and the resulting shock to the British economy.