
North American P-51 Mustang
The aircraft that took bomber escort all the way to Berlin.
The P-51 began life as a mediocre fighter with an underpowered Allison engine, good only at low altitude. The pairing with the Rolls-Royce Merlin in 1942 transformed it into arguably the finest piston-engine fighter of the war — fast, manoeuvrable, and with a range that changed the shape of the air war over Europe.
01Originally built to a British specification in just 117 days. Merlin-engined variants entered combat with the USAAF 354th Fighter Group in December 1943 and immediately proved they could escort B-17 and B-24 formations all the way to their targets and back.
02The arrival of Mustangs over Berlin in March 1944 broke the back of the Luftwaffe day-fighter force. Aggressive USAAF leadership released escorts to pursue German fighters to their airfields; attrition became one-sided within months.
03Aces like George Preddy, Chuck Yeager, and Don Gentile flew Mustangs. In the Pacific, VLR (Very Long Range) Mustangs escorted B-29s from Iwo Jima to the Japanese home islands. The P-51 continued in service into the Korean War and with smaller air forces for decades afterwards.

Theatres of operation
- ·Western Europe
- ·Mediterranean
- ·Pacific
- ·China-Burma-India
Principal operators
- ·USAAF
- ·RAF
- ·Royal Australian Air Force
- ·Chinese Nationalist Air Force
Others in the same fight.

Supermarine Spitfire
Mk.I — Mk.24

Hawker Hurricane
Mk.I — Mk.IV

Republic P-47 Thunderbolt
P-47C / D / M / N
Lockheed P-38 Lightning
P-38F / G / H / J / L