28:
237:
ordered one of the F.9/37 prototypes to be converted to the new specification as F.29/40. Unofficially known as the
Gloster Reaper, it inherited the admirable handling characteristics of the F.9/37 and despite being judged superior to other designs, including turreted variants of the Beaufighter and
196:
T-S(a) radial engines flew on 3 April 1939 and demonstrated excellent performance, its maximum speed of 360 mph (580 km/h) being the best recorded by a
British fighter at the time. Test flights revealed that the prototype was very manoeuvrable and "a delight to fly". After being badly
162:
for F.9/35 was seen to cover both requirements and the F.34/35 design dropped. Less than two years later, F.9/37 for a "twin-engined single-seat fighter with fixed armament" was issued. The F.9/37 was designed under the direction of
1392:
197:
damaged in a landing accident in July 1939, it was re-engined with 900 hp Taurus T-S(a)-IIIs in 1940, which reduced its performance. A second prototype (
961:
1026:
205:
I liquid-cooled, inline engines flew on 22 February 1940; it proved capable of 330 mph (530 km/h) at 15,000 ft (4,600 m).
1412:
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in the nose. Intended for dispersed production by semi-skilled labour, the structure broke down into sub-assemblies.
880:
475:
167:, his first for Gloster, to F.9/37 (hence the name) as a single-seat fighter carrying an armament of four
217:, with nose- and turret-mounted guns, led to Gloster submitting a design based on the F.9/37, fitted with
150:– was dropped so that Gloster could concentrate on existing work and on the nascent British jet projects.
646:
The RAF in the Battle of France and the Battle of
Britain: A Reappraisal of Army and Air Policy 1938–1940
856:
1402:
226:
171:
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158:
Gloster had designed a twin-engined turret-fighter for specification F.34/35 but the single-engined
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242:, the Reaper was terminated in May 1941, for Gloster to concentrate on other work, especially the
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14-cylinder air-cooled sleeve-valve radial piston engines, 1,000 hp (750 kW) each
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360 mph (580 km/h, 310 kn) at 15,000 ft (4,572 m)
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2,460 ft/min (12.5 m/s) at 16,000 ft (4,877 m)
331:, 10 ft (3.0 m) diameter variable pitch metal propellers
221:
engines, a dorsal four-gun turret and
Airborne Interception (AI)
27:
547:
261:
The
British Fighter since 1912 and Gloster Aircraft since 1917
328:
222:
827:
The Hamlyn
Concise Guide to British Aircraft of World War II
1393:
Cancelled military aircraft projects of the United
Kingdom
611:
609:
741:
Hamlyn
Concise Guide to British Aircraft of World War II
499:
249:
665:
Secret
Projects: British Fighters and Bombers 1935–1950
606:
580:
578:
364:
28,000 ft (8,534 m) in 19 minutes 36 seconds
132:. The F.9/37 was rejected in favour of other designs.
789:
Interceptor
Fighters for the Royal Air Force 1935–45
758:
Morgan, Eric B. (March 1992). "The Gloster F.9/37".
621:
575:
563:
511:
428:
provision for 20 lb (9.1 kg) bomb carriers
523:
440:
Aircraft of comparable role, configuration, and era
535:
667:. British Secret Projects 3. Leicester: Midland.
1374:
805:
724:. Annapolis, Maryland: Naval Institute Press.
881:
116:, was a British twin-engined design from the
806:Green, William; Swanborough, Gordon (1994).
684:War Planes of the Second World War: Fighters
888:
874:
153:
213:Specification F.18/40, for a specialist
662:
643:
584:
505:
488:List of aircraft of the Royal Air Force
370:30.1 lb/sq ft (147 kg/m)
1375:
824:
786:
757:
738:
569:
517:
287:50 ft 0.5 in (15.253 m)
281:37 ft 0.5 in (11.290 m)
208:
869:
719:
700:
681:
627:
615:
600:
596:
557:
553:
541:
529:
1413:Twin piston-engined tractor aircraft
895:
791:. Wellingborough: Patrick Stephens.
686:. Vol. II. London: MacDonald.
379:0.172 lb/hp (0.105 kg/kW)
13:
780:
293:11 ft 7 in (3.53 m)
14:
1424:
857:"Mars to Javelin" by H. F. King,
844:
299:386 sq ft (35.9 m)
225:. This received support from the
135:A development of the F.9/37 as a
766:(12). New Milton: 21st Profile.
26:
636:
1388:1930s British fighter aircraft
722:The British Fighter Since 1912
311:11,615 lb (5,268 kg)
229:who saw it as superior to the
1:
808:The Complete Book of Fighters
352:30,000 ft (9,100 m)
305:8,828 lb (4,004 kg)
1408:Aircraft first flown in 1939
853:– British Aircraft Directory
829:. London: Chancellor Press.
743:. London: Chancellor Press.
493:
146:– known unofficially as the
7:
703:Gloster Aircraft since 1917
434:
141:Air Ministry Specifications
10:
1429:
720:Mason, Francis K. (1992).
1344:
1310:
1244:
1223:
1122:
904:
787:Bowyer, M. J. F. (1984).
701:James, Derek N. (1987) .
98:
93:
85:
74:
64:
52:
42:
37:
25:
20:
118:Gloster Aircraft Company
59:Gloster Aircraft Company
810:. New York: Smithmark.
682:Green, William (1961).
402:Four 0.303 in (7.7 mm)
266:General characteristics
825:Mondey, David (1994).
739:Mondey, David (1982).
663:Buttler, Tony (2004).
154:Design and development
451:de Havilland Mosquito
404:Browning machine guns
319:Bristol Taurus T-S(a)
240:de Havilland Mosquito
203:Rolls-Royce Peregrine
192:) with 1,060 hp
172:Browning machine guns
128:, planned before the
1272:Meteor "Prone Pilot"
648:. Stroud: Fonthill.
644:Baughen, G. (2016).
471:Messerschmitt Bf 110
410:20 mm Hispano cannon
176:20 mm Hispano cannon
160:Boulton Paul Defiant
112:, also known as the
760:Twentyfirst Profile
618:, pp. 233–234.
603:, pp. 233–234.
446:Bristol Beaufighter
231:Bristol Beaufighter
209:F.18/40 and F.29/40
201:) with 880 hp
120:for a cannon-armed
38:General information
1224:Monoplane fighters
705:. London: Putnam.
508:, pp. 16, 21.
476:Westland Whirlwind
219:Rolls-Royce Merlin
124:to serve with the
1403:Low-wing aircraft
1370:
1369:
1145:Mars VI Nighthawk
750:978-1-85152-668-0
693:978-0-385-02035-0
655:978-1-78155-525-5
456:Focke-Wulf Fw 187
362:Time to altitude:
169:0.303 in (7.7 mm)
106:
105:
1420:
1383:Gloster aircraft
1123:Biplane fighters
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350:Service ceiling:
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254:: Taurus engine)
250:Specifications (
130:Second World War
30:
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1150:Mars X Nightjar
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781:Further reading
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187:military serial
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126:Royal Air Force
79:Royal Air Force
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851:Gloster F.9/37
846:
845:External links
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110:Gloster F.9/37
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836:1-85152-668-4
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731:1-55750-082-7
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712:0-85177-807-0
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674:1-85780-179-2
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485:
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483:
482:Related lists
477:
474:
472:
469:
467:
466:Grumman XP-50
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368:Wing loading:
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309:Gross weight:
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303:Empty weight:
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215:night fighter
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173:
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166:
165:George Carter
161:
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137:night fighter
133:
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122:heavy fighter
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69:George Carter
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51:
48:
47:Heavy fighter
45:
41:
36:
29:
24:
19:
16:
1245:Jet aircraft
1235:
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861:pp. 713–731.
858:
826:
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721:
702:
683:
664:
645:
637:Bibliography
623:
592:
585:Buttler 2004
565:
549:
537:
525:
513:
506:Baughen 2016
501:
481:
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258:
257:
251:
235:Air Ministry
212:
198:
189:
180:
157:
147:
143:
139:, for a new
134:
114:Gloster G.39
113:
109:
107:
102:3 April 1939
99:First flight
86:Number built
75:Primary user
54:Manufacturer
15:
1205:Gnatsnapper
1140:Sparrowhawk
570:Morgan 1992
518:Mondey 1982
337:Performance
325:Propellers:
315:Powerplant:
1377:Categories
628:James 1987
616:James 1987
601:James 1987
597:Mason 1992
558:James 1987
554:Mason 1992
542:Green 1961
530:Mason 1992
461:Fokker G.1
375:Power/mass
297:Wing area:
81:(intended)
1312:Schneider
1215:Gladiator
1195:Goldfinch
772:0961-8120
494:Footnotes
327:3-bladed
285:Wingspan:
259:Data from
227:Air Staff
183:prototype
1210:Gauntlet
1175:Gamecock
899:aircraft
435:See also
385:Armament
233:and the
174:and two
65:Designer
1267:Javelin
1252:E.28/39
1170:Gorcock
1032:SS/G.37
1007:TC/G.33
997:AS/G.31
897:Gloster
859:Flight,
291:Height:
279:Length:
144:F.29/40
94:History
1362:TSR.38
1352:Survey
1314:Racers
1262:E.1/44
1257:Meteor
1236:F.9/37
1231:F.5/34
1200:Gambet
1190:Goring
1165:Grouse
1155:Gannet
1042:TSR.38
833:
814:
795:
770:
747:
728:
709:
690:
671:
652:
419:Bombs:
1357:TC.33
1345:Other
1302:P.370
1185:Goral
1160:Grebe
1027:FS.36
1022:SS.35
1012:SS.34
952:SS.19
947:SS.18
393:Guns:
329:Rotol
273:Crew:
252:L7999
223:radar
199:L8002
190:L7999
1297:GA.5
1292:GA.4
1287:GA.3
1282:GA.2
1277:GA.1
1180:Guan
1130:Mars
1114:GA.6
1109:GA.5
1104:GA.4
1099:GA.3
1094:GA.2
1089:GA.1
1082:G.50
1077:G.47
1072:G.44
1067:G.43
1062:G.42
1057:G.41
1052:G.40
1047:G.39
1037:G.38
1017:G.35
1002:G.32
992:G.30
987:G.28
982:G.27
977:G.25
972:G.23
967:G.22
962:G.21
957:G.20
942:G.18
937:G.17
932:G.16
927:G.14
922:G.12
917:G.11
831:ISBN
812:ISBN
793:ISBN
768:ISSN
745:ISBN
726:ISBN
707:ISBN
688:ISBN
669:ISBN
650:ISBN
408:Two
317:2 ×
108:The
43:Type
1326:III
912:G.1
1379::
1336:VI
1331:IV
1321:II
762:.
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715:.
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