Type
- Roles: Two-seat long-range day and night fighter, reconnaissance fighter, torpedo-carrier, and bomber.
Wings
- Design: Mid-wing cantilever all-metal monoplane with a three-section structure and a 5° dihedral.
- Construction: Two spars with single-sheet webs, former ribs, and stressed-skin covering. Features split hydraulically-operated flaps and fabric-covered, metal-framed ailerons.
Fuselage
- Structure: All-metal monocoque in three sections, using Z-section frames and L-section stringers covered with smooth metal skin.
Tail Unit
- Design: Cantilever monoplane type with separate structures for tail-plane and fin, smooth metal skin except for wooden tips.
- Control Surfaces: Metal-framed, fabric-covered rudder and elevators with controllable trim-tabs.
Landing Gear
- Type: Retractable main gear raised backward into engine nacelles, with hydraulically operated doors. Tail-wheel retracts forward into the fuselage. Features twin brakes and oleo-pneumatic shock absorbers.
Power Plant
- Engines: Two 1,600 hp Bristol Hercules XVII fourteen-cylinder radial air-cooled engines with two-speed superchargers and constant-speed airscrews.
- Fuel System: Four self-sealing tanks (two central, two outer), with additional long-range tanks available. Separate oil tanks and coolers for each engine.
Accommodation
- Crew: Two members (pilot and observer). Access through under-side hatches, which also serve as emergency exits along with other quick-release panels and windows.
Armament
- Guns:
- Four 20 mm cannons in the nose.
- Six 0.303 in. machine-guns in the wings (varies with configuration).
- One rear-facing 0.303 in. Vickers gun in the observer’s station.
- Bombs/Torpedoes:
- Capacity for under-wing bombs or an 18-inch torpedo under the fuselage.
- Option for eight rocket projectiles or long-range fuel tanks instead of wing guns.
Equipment
- Communication and Navigation: Radio equipment with remote controls, intercommunication systems, navigation aids, and identification equipment.
- Emergency and Miscellaneous: Includes oxygen, fire-extinguishers, first-aid, emergency rations, dinghy, and additional provisions for desert operations.
Dimensions
- Wingspan: 57 ft. 10 in. (17.65 m)
- Length: 41 ft. 4 in. (12.6 m)
- Height: 15 ft. 10 in. (4.84 m)
Weights
- Mk. VI and XI:
- Tare weight: 14,875 lbs. (6,747 kg)
- Loaded weight: 22,779 lbs. (10,332 kg) with bombs.
- Mk. X:
- Tare weight: 15,592 lbs. (7,072 kg)
- Loaded weight: 25,400 lbs. (11,521 kg) with a torpedo.
Performance
- Mk. VI:
- Max speed: 315 mph (507 km/h) at 14,000 ft.
- Rate of climb: 2,000 ft/min (610 m/min)
- Service ceiling: 26,000 ft (7,930 m)
- Range: 1,540 miles (2,480 km) at 190 mph (305 km/h)
- Mks. X and XI:
- Max speed: 320 mph (515 km/h) at 10,000 ft.
- Speed at sea level: 305 mph (491 km/h)
- Rate of climb (with torpedo): 1,600 ft/min (490 m/min)
- Service ceiling (without torpedo): 19,000 ft (5,795 m)
- Range (with torpedo): 1,400 miles (2,253 km), extendable to 1,750 miles (2,816 km) with long-range tanks.
These specifications emphasize the aircraft’s adaptability, combining high speed, long range, and significant armament capabilities for various combat and reconnaissance roles.