Aviation museums usually display aircraft of various types and historical periods. The following are some common aircraft introductions:
1. Rat Lake 17 aircraft: Rat Lake 17 is a double-wing, open cockpit, two-seat light aircraft widely used in civil aviation, air postal and general aviation activities in the 1920s. It is considered to be the world's first assembly line-made aircraft.
2. Mendel RM-1 aircraft: Mendel RM-1 is a short-range transport aircraft in the U.S. Air Force, which is also used as a fighter and light bomber. It was in service from the late 1940s to the early 1950s and was often used during the Cold War.
3. Boeing 747 aircraft: Boeing 747 is a large, wide-body, long-range jet airliner, widely used for international long-distance flights. The 747 was the world's first widely used wide-body airliner. It entered the market from the late 1960s to the early 1970s.
4. Conver F2Y Seagull: The Conver F2Y Seagull is an experimental surface jet developed by the United States in the late 1950s for high-speed combat and reconnaissance missions. Its stability and flight performance in water takeoff and landing and flight are important.
5. F-16 fighter: The F-16 fighter is a single-engine multi-purpose fighter widely used in the U.S. Air Force and the air forces of other countries. It is a highly maneuverable aircraft that can carry out air combat, strike ground targets and reconnaissance missions.
These are just examples of the many aircraft displayed in some aviation museums, and there are often many other types, historical and manufacturers of aircraft for visitors to visit and learn.