De Douglas B-23 Draak is een Amerikaanse tweemotorige bommenwerper ontwikkeld door de Douglas Aircraft Company als opvolger van (en een verfijning van) de Douglas B-18 Bolo.
De Douglas B-23 Draakwas a significant redesign of the Douglas B-18 Bolo, incorporating the wings of the DC-3 and a much more streamlined fuselage. While it was significantly faster and better armed than its predecessor, it was quickly eclipsed by the more capable B-25 Mitchell and B-26 Marauder. As a result, the B-23 never saw overseas combat, instead serving as a coastal patrol aircraft and a high-speed VIP transport.
3 × .30 cal machine guns; 1 × .50 cal (Tail); 2,000 lbs bombs
Service Ceiling
31,600 feet (9,630 m)
Design Innovations and Defensive Advancements
The First Tail Gunner:The B-23 was the first American bomber to incorporate a dedicated, manned tail gunner position. This was a massive improvement over the B-18, which was notoriously vulnerable to attacks from the rear.
Aerodynamic Refining:Douglas engineers discarded the “humpbacked” look of the B-18 in favor of a much sleeker fuselage. They also utilized the vertical stabilizer design from the DC-4, giving the Dragon superior directional stability.
Retractable Landing Gear:Following the trend of modern aviation, the B-23 featured fully retractable main landing gear, which helped it achieve a top speed nearly 70 mph faster than the B-18.
Nacelle Design:The Wright Cyclone engines were housed in tightly cowled nacelles that reduced drag and improved engine cooling efficiency.
A Second Life as the “UC-67”
Coastal Patrol:In the early days after Pearl Harbor, B-23s were used for anti-submarine patrols off the West Coast of the United States.
The UC-67 Conversion:Because the B-23 was fast but lacked the payload of newer bombers, 12 aircraft were converted into theUC-67 utility transport. These were used to ferry high-priority cargo and personnel during the war.
The Executive Choice:Post-war, the B-23 became a popular choice for corporate conversions. Its high speed and spacious fuselage allowed companies like Howard Hughes and General Electric to use them as executive transports.
Rare Survival:Only 38 B-23s were ever built. Today, one of the most famous survivors is a wreck located at Loon Lake, Idaho, where it performed a miraculous emergency landing in the snow in 1943.