Twinbooms

Twinbooms is a term that generally refers to aircraft featuring two widely separated fuselage structures, often called booms, that support a single wing and tail assembly. These booms typically extend rearward from the wing or cockpit area and house engines, landing gear, or serve as structural elements. The tail assembly is commonly mounted on outriggers or a central horizontal stabilizer connecting the two booms.

The distinctive design of twinboom aircraft offers several potential advantages. The separation of the fuselages can provide excellent propeller clearance for pusher configurations or allow for specialized engine placement. It can also contribute to aerodynamic efficiency and stability. This configuration has been employed across various aircraft types, from small private planes to larger military and transport designs, though it is less common than conventional single-fuselage designs.

Notable examples of twinboom aircraft include the de Havilland Mosquito, a highly successful World War II bomber and fighter-bomber known for its speed and versatility, and the Beechcraft Model 18, a widely used utility transport aircraft. Other examples can be found in experimental aircraft and some specialized agricultural planes. The twinboom configuration, while not ubiquitous, has proven effective for specific design requirements throughout aviation history.