Messerschmitt Bf 109 was called the Me 109R, suggesting it was just another variant of the standard fighter, but in fact it was a racing aircraft having little in common with the Bf 109. It was powered by the DB 601ARJ, producing 1,156 kW (1,550 hp), but capable of reaching 1,715 kW (2,300 hp). This world record for a piston-engined aircraft was to stand until 1969, when Darryl Greenamyer's modified Grumman F8F Bearcat, "Conquest I", broke it with a 777 km/h (483 mph) record speed. When the Bf 109 was designed in 1934, by a team led by Willy Messerschmitt and Robert Lusser,
Luftwaffe was not possible until bases in Belgium and the Netherlands were obtained and the "Luftwaffe" had heavy bombers. It mattered little, as war was avoided by the Munich Agreement, and the need for long-range aircraft did not arise. These failures were not exposed until wartime. In the meantime German designs of mid-1930s origin such as the Messerschmitt Bf 109, Heinkel He 111, Junkers Ju 87 Stuka, and Dornier Do 17, performed very well. All first saw active service in the Condor Legion against Soviet-supplied aircraft. The "Luftwaffe" also quickly realized the days of the biplane fighter were finished, the Heinkel