Hangar Occupant is a job that involves taking care of aircrafts. The three solutions for this term are JET (3 letters), PLANE (5 letters), and SST (3 letters). JET is a type of aircraft that is powered by JET engines and is capable of reaching high speeds. PLANE is a type of aircraft that is powered by propellers and is used for commercial and private transportation. SST stands for Supersonic Transport, which is an aircraft that is capable of flying faster than the speed of sound. All three of these aircrafts require maintenance and care, which is the responsibility of the Hangar Occupant.