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the Bulldog
Specifications
Bulldog Series
120
A
military development of the Pup built by Scottish
Aviation at Prestwick Airport. Most were made as
two-seaters, although a third 'observer's' seat
was an option. Powered by a 200hp Lycoming
IO-360-A 1 B6 driving a 6ft 2in diameter Hartzel
constant speed two blade prop
(HC-C2YK-4F/FC7666A-2). Fuel capacity 32 imperial
gallons. Weapons packages included two 28-pound
bombs and fourteen unguided 68mm rockets or four
7.62mm machine guns. Guided and heavier missile
packs were also available.
These specifications are taken from Con Ser No
BH.120/393 supplied to the Hong Kong Royal
Auxiliary Air Force, now G-BPCL and the first
civilian registered Bulldog G-AXIG.
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Dimensions,
External |
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Wing span |
33ft 2in |
(10.11m) |
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Length overall |
23ft 3in |
(7.08m) |
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Height overall |
8ft 11.5in |
(2.73m) |
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Wheel track |
6ft 8in |
(2.03m) |
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Wheelbase |
4ft 7in |
(1.40m) |
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Dimensions,
Internal |
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Max width |
3ft 9in |
(1.14m) |
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Areas |
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Wings, gross |
129.45ft² |
(12m²) |
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Weights and
Loadings |
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Weight empty, equipped |
1,430lb |
(649kg) |
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Max T-O weight |
2,350lb |
(1,066kg) |
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Max wing loading |
18.20lb/ft² |
(kg/m²) |
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Max power loading |
11.80lb/hp |
(kg/hp) |
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Performance (at
max T-O weight) |
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Max level speed at S/L |
130 kts |
(176 km/h) |
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Max diving speed |
185 kts |
(250 km/h) |
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Cruising speed (75% power) |
125 kts |
(169 km/h) |
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Econ cruising speed (60% power) |
118 kts |
(159 km/h) |
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Stalling speed, flaps up |
53 kts |
(72 km/h) |
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Stalling speed, flaps down |
50 kts |
(68 km/h) |
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