This F-4 Phantom Cabin Pressure Altitude Ground Trainer is a rare find for aviation enthusiasts. It is designed to simulate the pressure and altitude conditions of flying an F-4 Phantom, making it an excellent addition to any collection of historical memorabilia. This trainer has been well-maintained and is in great working condition, ready to provide hours of simulation fun. The exterior may show some signs of wear due to its age, but this does not affect its functionality.