On 17th July 1989 was made a test flight of B-2 Spirit aircraft. B-2 is an American strategic bomber able to carry conventional and nuclear bombs. The aircraft is powered by four turbine engines produced by General Electric.

On 17th July 1989 was made a test flight of B-2 Spirit aircraft. B-2 is an American strategic bomber able to carry conventional and nuclear bombs. The aircraft is powered by four turbine engines produced by General Electric.