The Learjet 31A is a twin-engine, high-speed business jet produced by Bombardier Aerospace.

It is an upgraded version of the Learjet 31, featuring a longer range and faster cruise speeds.

The Learjet 31A can fly up to 1,450 nautical miles nonstop and has a maximum cruise speed of Mach 0.81. It typically seats up to eight passengers and has a maximum takeoff weight of 20,500 pounds.

The Learjet 31A has a spacious cabin with a height of 4.4 feet and a width of 4.9 feet. It is equipped with a full-service galley and an enclosed lavatory.