Gloster P.228
P.228
Totals
3540000 Price |
900 Survivability |
11030 kgWeight |
601.3 Damage |
Speed
2135.8 Airspeed |
900 km/hTop Speed at Sea Level |
900 km/hTop Speed at Best Altitude |
2500 mOptimum Altitude |
1100 km/hMaximum Dive Speed |
111.7 m/sRate of Climb |
250 km/hStall Speed |
671 km/hOptimum Airspeed |
Mobility
77.8 Controllability |
15.4 sAverage Time to Turn 360 deg |
70 °/sRate of Roll |
880.1 Maneuverability |
IX

3540000
Tech Tree
Engine

25200
EngineAS Sapphire Sa.5
Specifications: | |
Engine Power, hp | |
Type | |
Weight, kg |
Price: | |
Research cost | |
Purchase price |
Applicability:Gloster P.228

25200

0
EngineMV Sapphire Sa.1
Specifications: | |
Engine Power, hp | |
Type | |
Weight, kg |
Applicability:Gloster P.228


33800
EngineAS Sapphire Sa.5R
Specifications: | |
Engine Power, hp | |
Type | |
Weight, kg |
Price: | |
Research cost | |
Purchase price |
Applicability:Gloster P.228

33800

0
Engine
Specifications: | |
Engine Power, hp | |
Type | |
Weight, kg |
Applicability:Gloster P.228


33000
EngineAS Sapphire Sa.6
Specifications: | |
Engine Power, hp | |
Type | |
Weight, kg |
Price: | |
Research cost | |
Purchase price |
Applicability:Gloster P.228

33000
Airframe

0
AirframeGloster P.28
Specifications: | |
Survivability | |
Weight, kg |
Applicability:Gloster P.228


0
Airframe
Specifications: | |
Survivability | |
Weight, kg |
Applicability:Gloster P.228

Cowling-mounted weapon

0
Machine gun20 mm Hispano Mk.V* (C)
Specifications: | |
Caliber | |
Muzzle Velocity, m/s | |
Damage | |
Rate of Fire, rounds/min | |
Weight, kg |
Applicability:Westland P.1056, Gloster P.228


43100
Machine gun30 mm ADEN (C)
Specifications: | |
Caliber | |
Muzzle Velocity, m/s | |
Damage | |
Rate of Fire, rounds/min | |
Weight, kg |
Price: | |
Research cost | |
Purchase price |
Applicability:Supermarine Swift, Gloster P.228

43100

0
Machine gun
Specifications: | |
Caliber | |
Muzzle Velocity, m/s | |
Damage | |
Rate of Fire, rounds/min | |
Weight, kg |
Price: | |
Purchase price |
Applicability:Gloster P.228


Outboard weapon


5400
RocketsRP-3 GP
Specifications: | |
Damage Radius, m | |
Damage | |
Weight, kg |
Price: | |
Research cost | |
Purchase price |
Applicability:Westland P.1056, Gloster P.228

5400

0
Rockets



Modules

Engine
Tier | Engine | Engine Power, hp / Thrust | Type | Weight, kg | Price, |
---|---|---|---|---|---|
IX | AS Sapphire Sa.5 | 3402 | jet | 2680 | 150000 |
IX | MV Sapphire Sa.1 | 3175 | jet | 2670 | 140000 |
X | AS Sapphire Sa.5R | 4173 | jet | 2700 | 180000 |
X | 4173 | jet | 2700 | 180000 |

Airframe
Tier | Airframe | Survivability | Weight, kg | Price, |
---|---|---|---|---|
IX | Gloster P.28 | 900 | 8000 | 175000 |

Cowling-mounted weapon
Tier | Machine gun | Caliber | Muzzle Velocity, m/s | Damage | Rate of Fire, rounds/min | Weight, kg | Price, |
---|---|---|---|---|---|---|---|
VIII | 20 mm Hispano Mk.V* (C) | 20 | 1760 | 130 | 420 | 90 | 54000 |
X | 30 | 1520 | 330 | 300 | 120 | 85000 |

Outboard weapon
Tier | Rockets | Damage Radius, m | Damage | Weight, kg | Price, |
---|---|---|---|---|---|
VIII | 35 | 1500 | 37 | 800 |

Historical Info
In the aftermath of the Second World War, Britain identified a threat posed by the jet-powered strategic bomber and atomic weaponry and thus placed a great emphasis on developing aerial supremacy through continuing to advance its fighter technology, even following the end of conflict. In early 1947, the British Air Ministry released one request for proposals to the country's aviation industry.
The specification "F.44/46" called for a two-seat night fighter, that would intercept enemy aircraft at heights of up to at least 40,000 feet. It would also have to reach a maximum speed of no less than 525 kts at this height, be able to perform rapid ascents and attain an altitude of 45,000 feet within ten minutes of engine ignition.
The Gloster company submitted the "P.228" design in response to the requests. The P.228 night fighter was essentially an evolved derivative of Gloster's classic Meteor day fighter. The Gloster P.228 had an orthodox tail and fin and four 30mm cannons in the lower fuselage. A Sea level rate of climb 10,700 fl/min (3,261m/min) with 11.25 minutes needed to reach 45,000ft was planned for this aircraft. This project was abandoned in fovour of more advanced delta wing project P.234 and P.238, which resulted at the end in the Gloster Javelin.
Historical Gallery
Sources and External Links
Fighters | IIBristol Bulldog • IIIBristol Type 133 • IIIHawker P.V.3 • IIISupermarine Type 224 • IVBristol Type 146 • IVFairey Fantome • IVHawker Hurricane Mk. Ia • VCAC CA-12 Boomerang • VMiles M.20 • VSupermarine Spitfire I • VSupermarine Spitfire Mk Ia • VVickers Venom • VINorth American Mustang Mk.I • VINorth American Mustang IA • VISupermarine Spitfire V • VISupermarine Spitfire Vb IM • VISupermarine Spitfire Vb • VIIGloster Meteor F. I • VIISupermarine Spitfire IX • VIIISupermarine Spitfire XIV • VIIIDe Havilland DH.100 Vampire F.1 • IXSupermarine Attacker • XSupermarine Swift |
Heavy Fighters | IVBristol Blenheim F • VBristol Beaufighter • VBristol Beaufighter V • VIDe Havilland 98 Mosquito • VIIDe Havilland 103 Hornet • VIIIWestland P.1056 • IXGloster P.228 • XGloster Javelin |
Attack Aircraft | IIICAC CA-1 Wirraway |
Heavy Fighters
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