A25s

A25s, also known as the A25, is a series of American military aircraft engines developed by the Allison Engine Company. The A25 series is a family of turbojet engines designed for use in various military aircraft, including fighters, bombers, and reconnaissance planes. The A25 engines are known for their reliability and performance, making them a popular choice for military applications.

The A25 series includes several variants, each with its own unique features and capabilities. The A25-19, for example, is a single-spool turbojet engine that was used in the F-86 Sabre, one of the most successful fighter aircraft of the Korean War. The A25-21, on the other hand, is a two-spool turbojet engine that was used in the F-100 Super Sabre, a more advanced fighter aircraft that saw service in the Vietnam War.

The A25 engines are also notable for their use in the B-52 Stratofortress, a long-range strategic bomber that has been in service with the United States Air Force since the 1950s. The B-52 is powered by four A25-21 engines, which provide the aircraft with the thrust needed to carry out its missions.

In addition to their military applications, the A25 engines have also been used in various civilian aircraft, including the Convair 990 and the Convair 880. These engines have been praised for their durability and efficiency, making them a popular choice for both military and civilian applications.

The A25 series of engines has had a significant impact on the development of military aviation, providing the thrust and reliability needed for a wide range of aircraft. Despite the passage of time, the A25 engines continue to be used in various military and civilian applications, showcasing their enduring legacy in the field of aviation.