The concept of the jet
engine had been patented in 1932 by British engineer Frank Whittle, but he was
unable to solve the practical problems and development was slow until the
outbreak of World War II proved the need for an engine that could power
aircraft at high speed. When the jet was finally perfected it revolutionized
air warfare.
It was the Germans who won the race to be first to get a jet
aircraft into action. The Messerschmitt Me262 outclassed every other fighter in
the world when it entered combat in June 1944. It had a top speed of 540mph, a
ceiling of 37,500 feet and a range of 650 miles. It packed a real punch with
four 30mm cannon mounted in the nose and proved itself to be deadly to Allied
aircraft. However the Me262 entered service in relatively small numbers, with
only 1,433 aircraft being build compared to over 20,000 Spitfires and 15,000
Mustangs.
Despite its fame, the Me262 was not the only German jet aircraft of
the war. The Arado Ar234 Blitz was the world’s first jet bomber, entering
service in November 1944 and playing a lead role in German air operations
during the Battle of the Bulge the following month. The Blitz could reach 460mph – faster than
most fighters – and had a ceiling of 33,000 feet and range of up to a thousand
miles. It could carry 3,000lb of bombs and had a primitive form of on-board
computer to aid bomb aiming at high speeds. Due to the fact it could outrun
almost any fighter in existence its defensive armament consisted only of two
20mm cannon firing directly backward. Only 210 of these aircraft entered
service.
The Allies were not far behind the Germans. The Gloster Meteor
fighter went operational in July 1944, but was produced in even smaller numbers
than the Me262 with only 210 seeing service before the end of the war. More
than 3,500 Meteors were produced after the war and it became the standard RAF
fighter by 1947. The Meteor had a top speed of 415mph, a ceiling of 44,000 feet
and a range of 1,340 miles. It was armed with four 20mm cannon in the nose. As
with all these very early jets, engine reliability and maintenance proved to be
real problems.
The first jet aircraft to enter service with the USAAF, and the
first to see combat after the end of World War II, was the F-80 Shooting Star
manufactured by Lockheed. This fighter was one of the first products of the
Skunk Works, a top-secret department within Lockheed charged with designing
highly advanced military aircraft. The fighter had a top speed of 600mph,
ceiling of 46,000 feet and a range of 1,200 miles. The standard armament was
six 0.5in machine guns, but variants carried eight unguided rockets or two
1,000lb bombs. The aircraft entered service in July 1945, but did not see
active service until the Korean War.
from THE HISTORICAL ATLAS OF WEAPONRY by Rupert Matthews.
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