The Douglas A-26 Invader (designated as the
B-26 between 1948 and 1965) is a
legendary American twin-engine light bomber and ground-attack aircraft. Designed by the
Douglas Aircraft Company to replace the A-20 Havoc, B-25 Mitchell, and Martin B-26 Marauder, it stands as one of the most successful, heavily armed, and long-serving tactical strike aircraft of the 20th century. [
Key Technical Specifications
| Feature | Specification | Source |
|---|
| Crew | 3 to 4 (Pilot, Navigator/Bombardier, Gunner) | |
| Powerplant | 2 × Pratt & Whitney R-2800 Double Wasp radials (2,000 hp each) | |
| Maximum Speed | 355 mph (308 knots) | |
| Combat Range | 1,400 miles | |
| Wingspan / Length | 70 ft / 50 ft 3 in | |
| Maximum Payload | 6,000 lbs total (4,000 lbs internal / 2,000 lbs external) | |
Main Nose Configurations
The Invader was highly adaptable, featuring an interchangeable nose design that altered its primary battlefield function:
- A-26B (Solid Nose): Built strictly for strafing and ground-attack operations. It could pack up to 8 forward-firing .50-calibre machine guns directly in the nose, sometimes augmented by wing pods for a total of 16 to 18 forward-firing guns.
- A-26C (Glass Nose): Equipped with a Plexiglas nose housing a Norden bombsight. This variant was used for precision medium-altitude bombing missions.
Multi-War Operational History
The Invader holds the rare distinction of seeing extensive frontline combat across three major era-defining wars:
- World War II: Entering European combat in November 1944 with the Ninth Air Force and later deploying to the Pacific, the Invader quickly proved itself as a rugged, blindingly fast tactical strike platform.
- The Korean War: Utilised heavily by the US Air Force for low-level night-interdiction and attack missions against North Korean and Chinese supply lines.
- The Vietnam War: Modified into the B-26K Counter-Invader, it was deployed for specialized counter-insurgency and truck-hunting missions along the Ho Chi Minh Trail until its official USAF retirement in 1969.
Beyond American service, the A-26 was widely exported through Lend-Lease and MDAP programs, flying combat missions with the
French Air Force during the First Indochina War, and even operating in covert missions like the Bay of Pigs invasion. Today, several airframe survivors are meticulously maintained by the warbird community and continue to perform at international air shows