The A400, officially known as the Airbus A400M Atlas, is a military transport aircraft developed by Airbus. It is designed to carry heavy loads and operate in various environments, including short and unpaved runways. The A400M can transport troops, equipment, and humanitarian aid, making it versatile for military and disaster relief missions. Equipped with four turboprop engines, the A400M offers advanced capabilities such as aerial refueling and medical evacuation. Its spacious cargo hold can accommodate oversized cargo, and it features modern avionics for improved navigation and safety. The aircraft serves multiple air forces around the world, enhancing their logistical capabilities.