The multi-mission Boeing BBJ Convertible airplane has a passenger configuration with an interior designed for both utility and comfort, and changes to an all-freighter configuration in less than eight hours. Governments, corporations and private individuals can quickly change from transporting VIPs, staff or troops to delivering disaster-relief supplies or configuring for medical evacuation. The 140-inch-wide (3.56-m) by 96.5-inch high (2.45-m) side cargo door makes it possible to load and transport tools, parts and machinery as well as food and medical supplies.

The BBJ C comes standard with six auxiliary fuel tanks and has a range of more than 5,400 nmi (10,000 km) in the all-passenger configuration. It can carry more than 18.3 tons (16.6 tonnes) of cargo up to over 3,000 nmi (5,555 km) or 10 tons (9.1 tonnes) nearly 5,000 nmi (9,260 km) while in the all-freighter configuration.