On October 3, 1941, Bell was contracted to build three of the experimental jet aircraft. The first was completed and shipped to California for testing. In keeping with the task of keeping the program secret the plans were designated with name XP-59A. Which was a similar name of propeller plane program bell was working on. During the design process of the plane, the engineers` only limitation in design was to accommodate the twin 1-A engines. The XP-59A made its first flight October 1, 1942, however, since there was no military official present it did not count. The first official flight took place the next day.
The plane itself was able to reach a top speed of 413 mph at 30,000 feet and could go as high as 46,000 feet at cruising speed. Although the planes propulsion systems were revolutionary, it had control problems that made it unsuitable for use in a dog fight. It was, for this reason, the plane never made into battle. The planes were used instead as flight trainers for preparing pilots for the next generation of aircraft. Bell`s test pilot and on-site manager for the plane was Robert M. Stanley.