The 757 Captain Expansion Pack is a simulation game add-on for Microsoft Flight Simulator X and FS2004. Developed by Just Flight, it focuses on operating the Boeing 757 aircraft. This expansion pack offers enhanced gameplay and new features to immerse players in realistic simulated flights. It is designed for PC users and provides a detailed and engaging experience for aviation enthusiasts. Made in the United States, this expansion pack adds a new dimension to the virtual flight experience for users looking to expand their simulation gaming capabilities.