Merlin Engine In Ww2 Essay

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World War II, the most dreadful conflict in human history, presented a new way of warfare. With new technological advancements, war was no longer fought on the ground in trenches like the previous World War had primarily done. World War II presented warfare fought immensely in the air, sea, and land as well. Throughout the European and Pacific theatres, Allied and Axis powers both utilized aircraft in bombing, supporting ground troops, and combating other enemy aircraft in air to air dogfights. As the importance of air superiority became apparent to the Allies, a need for a better, more durable aircraft engine was evident. Through the design and implementation of the Merlin engine, the allies were greatly able to turn the tides of the war, …show more content…

In the Pacific Theatre, land bases were uncommon in the massive Pacific Ocean and typically far from the enemy. In order to use air power, both the United States and The Empire of Japan needed to use aircraft carriers to launch their planes from. The American naval planes aboard the aircraft carriers used engines that better suited short takeoffs and acceleration. This was so that they could get off the carriers quickly and dive easily while bombing enemy ships and carriers. Therefore the use of the Merlin Engine was not necessary, as the Pratt and Whitney engines and Wright Cyclone engines used in the naval fighters and bombers were effective at what they needed to do and thus needed no improvement. Large bombers like the B-29, on the other hand, could not be launched from aircraft carriers but were essential in taking out large island targets and bombing the mainland of Japan. These bombers could only be launched from island bases under US control which were typically quite far from their targets. Although the 99 foot long, four engine B-29 had no problem making this flight, there were few fighters capable of escorting them that far, let alone effectively, meaning the bombers were flying into enemy territory with only the protection of their gunners. Like in Europe, the P-51 with its Merlin Engine was the candidate for this job. Although P-51s could not be used to escort B-29s until the US capture of Iwo Jima in 1945, no other fighter was nearly as reliable and effective at escorting the bombers the 755 miles to mainland Japan. Dual engine fighters like the P-38 could use the power of two engines as well as drop tanks, which were extra fuel tanks held beneath the aircraft, to also fly this kind of distance. However, no planes had the balance of distance, speed, rate of climb, firepower, and maneuverability as the P-51. Therefore, even if an alternative fighter could manage the distance to escort

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