Fastest military aircraft in the second world war

Fastest military aircraft in the second world war
Who
Messerschmitt ME 163
What
960 kilometre(s) per hour
Where
Germany
When
1944
The German Messerschmitt ME 163 was a rocket-powered aircraft with a top speed of 960 km/h (597 mph). It entered service with the Luftwaffe in May 1944 but because of its very short flight time it was never a great success operationally.