The A-4 Skyhawk is a lightweight attack aircraft developed by McDonnell Douglas in the 1950s. Designed for carrier operations, it features a single-engine and a low-wing configuration, making it highly maneuverable. The aircraft was primarily used by the United States Navy and Marine Corps during the Vietnam War, where it proved effective in ground attack missions. With a maximum speed of around 670 mph and a range of approximately 2,500 miles, the A-4 Skyhawk can carry a variety of weapons, including bombs and missiles. Its compact size and versatility have allowed it to serve in various roles, including training and reconnaissance, even after its retirement from frontline service.