The hangar is a large facility that offers substantial storage space for vehicles and equipment, which has led it to be used mainly by government militaries and paramilitary organizations to securely store large mechanical units and supplies. Due to its military use, the design includes a standard sensor package that allows the detection of most nearby threats.

Employing approximately six people, a hangar can hold up to 500 occupants which gives ample room for assault teams and pilots to board their ground transports in safety. As large as it is, some hangars have also been converted to basic warehouses to allow for the easy storage of large amounts of raw materials. Allowing the public admission to a hangar is one way the owner can earn income easily.