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387: in (10 mm) step in the upper surface. The thin wing section dictated the use of four spars, these being box sections with spruce flanges and 3-ply webs, and was built in three sections, the sections outboard of the propeller shafts being removable for ease of transportation. The wing had a parallel-
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bearers between the two centre spars. Wide-span ailerons were hinged to the rearmost wing spar, operated by torque-tubes with dog clutches at the junction between the centre section and the removable outer panels. The fixed undercarriage consisted of a pair of wheels on a short axle carried inside
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Gnosspelius was head of the research department of Short
Brothers, for whom he had devised an ingenious mechanism for testing aerofoil sections, the Gnosspelius Aerodynamic Pendulum. Tests using this had indicated that incorporating a small step into the upper surface of the wing at the point of its
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propellers running at two-thirds of the engine speed. The resulting aircraft was a single-seat high-wing monoplane with a circular section
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centre section and outer sections with the leading edge swept-back to meet the fourth wing spar at the tip. The engine was mounted on
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Two aircraft were built by Shorts and the first one, registered G-EBGN, first flew on 26 May 1923 piloted by Short test pilot
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using this discovery when, in early 1923, two prizes intended to promote the development of
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V-twin motorcycle engine, driving a pair of chain-driven 4 ft (1.2 m) diameter
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hoops, with spruce frames for local reinforcement. The wing used the RAF 19
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the fuselage, the lower part of the wheels projecting through slots.
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403:. The second aircraft was unregistered and was flown at Lympne as
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He accordingly revised his design to use a 679 cc
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experimental ultra-light monoplane designed by Major
87:. Unsourced material may be challenged and removed.
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50:Learn how and when to remove these messages
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571:British Civil Aircraft since 1919 Volume 2
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212:Learn how and when to remove this message
147:Learn how and when to remove this message
2107:Single-engined twin-prop pusher aircraft
540:Experimental Data Without a Wind Channel
241:Gnosspelius Gull (G-EBGN), Lympne, 1923
189:of all important aspects of the article.
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496:70 mph (110 km/h, 61 kn)
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559:
502:45 mph (72 km/h, 39 kn)
185:Please consider expanding the lead to
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158:
85:adding citations to reliable sources
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15:
564:. London: Putnam. pp. 174–179.
447:36 ft 4 in (11.07 m)
411:on 18 June 1926 killing the pilot.
13:
441:19 ft 6 in (5.94 m)
14:
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377:, modified by the inclusion of a
324:1923 Lympne light aircraft trials
31:This article has multiple issues.
335:greatest thickness would reduce
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573:. London: Putnam. p. 382.
177:may be too short to adequately
72:needs additional citations for
39:or discuss these issues on the
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187:provide an accessible overview
1:
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2097:Aircraft first flown in 1923
2087:1920s British sport aircraft
596:The Gnosspelius Light 'Plane
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462:360 lb (163 kg)
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426:General characteristics
369:planking built up over
569:Jackson, A.J. (1974).
530:Jackson 1974, page 315
1833:Maritime patrol &
560:Barnes, C.H. (1967).
401:John Lankester Parker
322:at Rochester for the
249:Ultra-light monoplane
1981:Short-Mayo Composite
662:Short-Wright biplane
543:Flight International
81:improve this article
2102:High-wing aircraft
96:"Gnosspelius Gull"
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1741:M4 scale Stirling
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1939:& airliners:
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545:21 December 1921
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308:Gnosspelius Gull
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702:Silver Streak
700:
698:
697:Sporting Type
695:
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690:
688:
685:
683:
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678:
675:
673:
672:Improved S.27
670:
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580:0-370-10010-7
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514:
506:
501:
500:Cruise speed:
498:
495:
492:
491:
490:
488:
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477:
473:
470:
467:
466:Gross weight:
464:
461:
460:Empty weight:
458:
455:
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446:
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440:
437:
434:
431:
430:
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346:
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327:
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321:
318:and built by
317:
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309:
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294:
293:
289:
287:First flight
286:
285:
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275:
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269:
267:Manufacturer
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198:
195:November 2021
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137:November 2021
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101:
98: –
97:
93:
92:Find sources:
86:
82:
76:
75:
70:This article
68:
64:
59:
58:
53:
51:
44:
43:
38:
37:
32:
27:
18:
17:
1996:Scion Senior
1961:Short Empire
1877:Sturgeon (I)
1745:
1682:
1675:
1668:
1610:Sturgeon (I)
1515:Scion Senior
1449:
657:Biplane No.3
652:Biplane No.2
647:Biplane No.1
570:
561:
535:
505:
499:
493:
486:
484:
471:
465:
459:
450:
444:
438:
432:
425:
423:
419:
418:
404:
398:
349:
333:
310:was a 1920s
307:
305:
296:Number built
290:26 May 1923
208:
192:
176:
174:lead section
143:
134:
124:
117:
110:
103:
91:
79:Please help
74:verification
71:
47:
40:
34:
33:Please help
30:
1986:Sandringham
1756:SB.4 Sherpa
1635:Triple-Twin
1625:Tandem-Twin
1495:Sandringham
1379:SD.3-60/360
1374:SD.3-30/330
682:Tandem-Twin
677:Triple-Twin
487:Performance
472:Powerplant:
409:Cramlington
330:Development
2081:Categories
1937:Transports
1887:Sunderland
1620:Sunderland
1540:'Shamrock'
553:References
107:newspapers
36:improve it
1901:Trainers:
1872:Springbok
1852:Singapore
1847:'G-Class'
1785:Fighters:
1661:Airships:
1600:Springbok
1575:Singapore
1505:Satellite
1445:'G-Class'
1405:'C-Class'
1189:S.45 (II)
955:Post-1921
713:sequence:
711:Early 'S'
667:Dunne D.5
445:Wingspan:
420:Data from
393:duralumin
360:monocoque
277:Designer
179:summarize
42:talk page
2011:Shetland
1923:Sturgeon
1867:Shetland
1862:Sarafand
1824:Crusader
1801:Gliders:
1725:Sturgeon
1720:Stirling
1693:Bombers:
1605:Stirling
1565:'Shrimp'
1555:Shetland
1500:Sarafand
1440:'Folder'
1430:Crusader
1425:Cromarty
1410:Calcutta
1222:sequence
1184:S.45 (I)
957:sequence
640:Pre-1921
634:aircraft
365:made of
363:fuselage
2031:Valetta
2006:Sealand
1966:G-Class
1956:Belfast
1892:Seaford
1857:Rangoon
1817:Racers:
1792:Gurnard
1715:Sperrin
1654:By type
1645:Valetta
1590:Sperrin
1530:Sealand
1525:Seaford
1490:Rangoon
1470:Mercury
1455:Gurnard
1415:Chamois
1395:Belfast
1219:S.B.A.C
452:Airfoil
439:Length:
382:⁄
375:section
312:British
121:scholar
2026:Skyvan
2021:Sherpa
2016:Solent
2001:Scylla
1928:Tucano
1808:Nimbus
1705:Seamew
1700:Bomber
1640:Tucano
1585:Solent
1580:Skyvan
1535:Seamew
1520:Scylla
1485:Nimbus
1480:Mussel
1435:Empire
1420:Cockle
1400:Bomber
692:Bomber
577:
479:V-twin
456:RAF 19
405:No. 19
367:spruce
356:pusher
341:glider
123:
116:
109:
102:
94:
1991:Scion
1971:Hythe
1710:Shirl
1560:Shirl
1510:Scion
1388:Names
1209:S.312
1004:S.8/8
509:Notes
433:Crew:
389:chord
246:Role
227:Gull
128:JSTOR
114:books
1976:Kent
1918:S.38
1908:S.27
1771:SC.9
1766:SC.1
1761:SB.5
1751:SB.1
1475:Maia
1460:Kent
1369:SD.2
1364:SD.1
1359:SC.9
1354:SC.8
1349:SC.7
1344:SC.6
1339:SC.5
1334:SC.4
1329:SC.3
1324:SC.2
1319:SC.1
1314:SB.9
1309:SB.8
1304:SB.7
1299:SB.6
1294:SB.5
1289:SB.4
1284:SB.3
1279:SB.2
1274:SB.1
1269:SA.9
1264:SA.8
1259:SA.7
1254:SA.6
1249:SA.5
1244:SA.4
1239:SA.3
1234:SA.2
1229:SA.1
1204:S.48
1199:S.47
1194:S.46
1179:S.44
1174:S.43
1169:S.42
1164:S.41
1159:S.40
1154:S.39
1149:S.38
1144:S.37
1139:S.36
1134:S.35
1129:S.34
1124:S.33
1119:S.32
1114:S.31
1109:S.30
1104:S.29
1099:S.28
1094:S.27
1089:S.26
1084:S.25
1079:S.24
1074:S.23
1069:S.22
1064:S.21
1059:S.20
1054:S.19
1049:S.18
1044:L.17
1039:S.17
1034:S.16
1029:S.15
1024:S.14
1019:S.12
1014:S.11
1009:S.10
861:N.2B
856:N.2A
851:N.1B
835:S.81
830:S.80
825:S.62
820:S.53
815:S.52
810:S.51
805:S.50
800:S.49
795:S.48
790:S.45
785:S.44
780:S.43
775:S.41
770:S.39
765:S.38
760:S.36
755:S.35
750:S.34
745:S.33
740:S.32
735:S.29
730:S.28
725:S.27
720:S.26
575:ISBN
474:1 ×
337:drag
306:The
100:news
1951:360
1946:330
1683:R38
1676:R32
1669:R31
999:S.8
994:S.7
989:S.6
984:S.5
979:S.4
974:S.3
969:S.2
964:S.1
942:830
937:827
932:320
927:310
922:301
917:184
912:166
907:136
902:135
866:N.3
371:elm
83:by
2083::
897:81
892:74
887:42
517:^
326:.
300:2
45:.
882:3
624:e
617:t
610:v
583:.
454::
435:1
384:8
380:3
215:)
209:(
197:)
193:(
183:.
150:)
144:(
139:)
135:(
125:·
118:·
111:·
104:·
77:.
52:)
48:(
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