Mikoyan-Gurevich was a Soviet interceptor and fighter aircraft used during World War II. It had been designed for high-altitude combat but combat over the Eastern Front was generally at lower altitudes where it was inferior to other Soviet fighters.
Messerschmitt Me 264 - only 3 prototypes were built with the intention of flying as far as New York but they had to drop the project to concentrate on fighters. The first flight was in 1942 , the project was cancelled in
One of the three flyable aircraft was then operated in the Spanish Air Force and the others used for spares. Because of damage and lack of spares, and for political reasons, they were grounded and scrapped in around