Air Power Series>1:48 die-cast display model>Spitfire>HA7817
Spitfire MK.1a "Dunkirk" J/P9374, RAF

General Background
The Spitfire Mk.1 first became operational in July 1938. At the beginning of WWII 9 RAF squadrons were equipped with the Mk.1’s. By June 1940 the Mk.1 was being replaced by the faster long-range Mk.II but not before the Mk.I had bore the brunt of the Battle of Britain. The Mk.I also flew protective cover over the evacuation of Dunkirk. The Mk.1A had 8 machine guns instead 4, a bulged canopy, a 3-blade propeller, self-sealing fuel tanks, armored windscreen and armor plating in front of and behind the pilot.
Specifications :
| Basic Information : | |
| Role: | Interceptor Fighter |
| Mk.1A Produced: | 1,536 |
| Crew: | one |
| Performance: | |
| Engine: | 1 x Rolls-Royce Merlin III, liquid-cooled, V12 |
| HP @ Altitudes – 1,030 hp @ 16,250 ft (4,953 m) | |
| 880 HP @ take-off | |
| Speed: | |
| Maximum @ 20,000 ft (6,100 m): | 353 mph (568 kph) |
| Cruising: | 210 mph (338 kph) |
| RoC (Rate of Climb): | |
| Initial: | 2,530 ft/min (771 m/min) |
| Time to 20,000 ft (6,096 m): | 9 minutes 25 seconds |
| Service Ceiling: | 31,900 ft (9,723 m) |
| Normal Range: | 395 miles (637 km) |
| Endurance: | 1.78 hrs |
| Weight: | |
| Empty: | 5,040 lb (2,286 kg) |
| Full: | 6,150 lb (2,789 kg) |
| Dimensions: | |
| Length: | 29 ft 11 ins. (9.12 m) |
| Height to tip of propeller: | 11 ft 5 ins (3.48 m) |
| Wingspan: | 36 ft 10 ins. (11.23 m) |
| Armament: | 8 x 0.303 in (7.7 mm) Browning machine guns, 300 rounds/gun |

