Curtiss P-40 Kittyhawk

The Curtiss P-40 Warhawk is an American single-engined, single-seat, all-metal fighter and ground-attack aircraft that first flew in 1938. The P-40 design was a modification of the previous Curtiss P-36 Hawk which reduced development time and enabled a rapid entry into production and operational service. The Warhawk was used by most Allied powers during World War II, and remained in frontline service until the end of the war. It was the third most-produced American fighter of World War II, after the P-51 and P-47; by November 1944, when production of the P-40 ceased, 13,738 had been built.

Based on war-time victory claims, over 200 Allied fighter pilots ÔÇô from the UK, Australia, New Zealand, Canada, South Africa, the US and the Soviet Union ÔÇô became aces flying the P-40. These included at least 20 double aces.

Known in Australia as the Kittyhawk, it was the main fighter used by the RAAF in World War II, in greater numbers than the Spitfire. Two RAAF squadrons serving with the Desert Air Force, No. 3 and No. 450 Squadrons, were the first Australian units to be assigned P-40s. Other RAAF pilots served with RAF or SAAF P-40 squadrons in the theatre.

Many RAAF pilots achieved high scores in the P-40. At least five reached "double ace" status: Clive Caldwell, Nicky Barr, John Waddy, Bob Whittle (11 kills each) and Bobby Gibbes (10 kills) in the Middle East, North African and/or New Guinea campaigns. In all, 18 RAAF pilots became aces while flying P-40s.

The RAAF units that most used Kittyhawks in the South West Pacific were 75, 76, 77, 78, 80, 82, 84 and 86 Squadrons. These squadrons saw action mostly in the New Guinea and Borneo campaigns.