NOTA…
(None Of The Above)
I chooose the Heinkel He 100 fighter.
http://en.wikipedia.org/wiki/Heinkel_He_100
Projekt 1035 set at an astounding 700 km/h (435 mph). Keep in mind that fighters with this sort of performance didn’t appear on the battlefield until 1944.
To ease production the new design had considerably fewer parts than the 112, and those that remained contained fewer compound curves. P.1035 was made of 969 unique parts and was held together with 11,543 rivets, in comparison the 112 had 2,885 parts and 26,864 rivets. Otto Butter reported that the reduction in complexity and rivet count (along with the Butter brothers’s own explosive rivet system) saved an astonishing 1150 man hours per wing.
http://www.csd.uwo.ca/~pettypi/elevon/baugher_other/he100.html
On the 30th of March 1939 a prototype of the new Heinkel He 100 fighter design streaked into the record books at 746.6km/h — the new world absolute speed record. Surprisingly it took the record away from a plane with well over twice the horsepower, and beat it by over 40km/h. Heinkel built the world’s fastest plane, and it was suitable for use as a fighter (unlike many racing planes).In 1939 the He 100 was clearly the most advanced fighter in the world. It was even faster than the Fw 190, and wouldn’t be bested until the introduction of the F4U in 1943. Nevertheless the plane was not ordered into production…(politics.)
He 100D-0
Notable changes included a larger vertical tail in order to finally solve the stability issues, higher cockpit and larger canopy with excellent vision in all directions. The armament was reduced from the C model to one 20mm MG/FF-M in the engine V firing through the propeller spinner, and two 7.92mm MG17’s in the wings close to the fuselage.
He 100D-1
The final evolution enlarged the horizontal stabilizer.
The big change was the eventual abandonment of the surface cooling system, which proved to be too complex and failure prone. Instead an even larger version of the retractable radiator was installed, and this appeared to completely cure the problems. The radiator was inserted in a “plug” below the cockpit, and as a result the wings were widened slightly.
While the plane didn’t match it’s design goal of 700km/h once it was loaded down with weapons, the larger canopy and the radiator, it was still capable of speeds in the 400mph range. A low drag airframe is good for both speed and range, and as a result the He 100 had a combat radius between 900 and 1000km compared to the Bf109’s 600km. While not in the same league as the later escort fighters, this was at the time a superb range and may have offset the need for the Bf110 to some degree.
http://www.warbirdsresourcegroup.org/LRG/he100.html
(670 kph/416mph)