232:
separate cabin with a 0.75 m × 1.8 m (2 ft 6 in × 5 ft 11 in) floor, which could be fitted as a navigator's post or a bar and gave access to an underfloor baggage hold; a port-side external door accessed this space and allowed the pilots to reach their positions via an internal door. A second internal door opened into the passenger cabin, 9.1 m × 1.8 m (29 ft 10 in × 5 ft 11 in) in plan and 1.75 m (5 ft 9 in) high, which had nine rows of seats, one on each side under its own window. There was a toilet at the rear and behind it a final space containing a library and the main passenger door port-side.
37:
231:
The fuselage was duralumin throughout and was flat sided and bottomed, though its top was slightly rounded and the nose was rounded in both plan and elevation. The pilots' cabin had two seats side-by-side, fitted with dual control and radio equipment by the righthand seat. Behind them there was a
271:
The Bréguet 670 did not go into production and only the prototype was built. In June 1936 structural problems appeared when the passenger door detached from the fuselage whilst the aircraft was on the ground; it turned out that the adhesive attaching soundproofing material to the cabin walls was
235:
The Bréguet 670 was designed so that it could be adapted to carry cargo or mail instead of passengers. With a 2,030 kg (4,480 lb) payload, its range was 750 km (470 mi) but reducing this to 1,320 kg (2,910 lb) increased the range to 1,500 km (930 mi).
263:
Two slightly different dates for the first flight appear in the contemporary literature, 1 March 1935 and 16 March 1935. This was followed by about six months testing and refining at the hands of pilots Détroyat and Ribière before going for its air ministry tests at
272:
attacking the duralumin. After a major rebuild ownership passed in March 1938 to La Société Française des
Transports Aériens, a company formed to supply aircraft clandestinely to the Spanish Republican government forces during the
1403:
247:
were straight edged, meeting in a rounded top. Neither the rudder, which reached down to the keel and worked in a small cut-out between the
156:. In the mid-1930s companies worldwide were designing and producing twin engine aircraft of the same configuration, most notably the earlier
720:
228:
mounted, steerable tailwheel. There were fuel tanks in the central section of the wings between both the engines and the longerons.
145:, twin engine airliner accommodating eighteen passengers. Engine layout apart, it was similar to though larger than the successful
1398:
224:, with fairings mounted on the front of, them retracted rearwards into the cowlings. The undercarriage was completed with an
265:
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187:
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The empennage was conventional, with a tapered, round tipped horizontal tail mounted on top of the fuselage. The
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were most prominent above the wings. The main legs of the 5.56 m (18 ft 3 in) track
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178:, and two outer panels, tapering in both thickness and plan to semi-elliptical tips. It was a two
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and produced some of their unbuilt designs. The Bréguet 670 was one of these, an all-metal,
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1135:
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1125:
407:
2,000 km (1,200 mi, 1,100 nmi) with a 1,465 kg (3,230 lb) payload
8:
531:
276:. It may have been used for spares or re-registered in Spain but destroyed by bombing in
217:
216:. The engine mountings were steel tube structures supported by the longerons; the engine
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World
Encyclopaedia of Aircraft Manufacturers: from the pioneers to the present day
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occupied the outer two-thirds of the span and the rest fitted with similar
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340 km/h (210 mph, 180 kn) at 2,000 m (6,600 ft)
149:
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163:
The Bréguet 670's wing had a constant thickness centre section, with
698:
194:
171:
146:
142:
122:
48:
447:. Sparkford, Somerset: Patrick Stephens Limited. pp. 327–8.
138:
160:, which was less powerful and carried only fourteen passengers.
244:
63:
204:
It was powered by two wing-mounted 615 kW (825 hp)
240:
619:"Société Anonymes de Ateliers d'Aviation Loius Bréguet"
510:"Genèse d'un avion commercial: le Bréguet-Wibault 670"
401:
300 km/h (190 mph, 160 kn) at 60% power
377:
3-bladed, 3.10 m (10 ft 2 in) diameter
640:. London: Putnam Aeronautical Books. pp. 67–8.
371:, geared down 3/2, 615 kW (825 hp) each
121:was a French twin engine, all metal eighteen seat
1375:
679:
660:
714:
721:
707:
569:"L'avion commercial Bréguet-Wibault "670""
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353:1,100 kg (2,400 lb) fuel + oil
152:, used by six French airlines including
613:
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442:
419:105 km/h (65 mph; 57 kn)
139:Chantiers Aéronautiques Wibault-Penhoët
14:
1376:
635:
258:
702:
629:
579:
546:
520:
503:
501:
461:
186:, I-section spars which had extruded
1404:Twin piston-engined tractor aircraft
728:
673:
608:
530:Précoul, Michel (21 November 1936).
190:, and was duralumin skinned. Narrow
661:Hirshauer, L.; Dolfus, Ch. (1935).
654:
323:24.86 m (81 ft 7 in)
317:18.74 m (61 ft 6 in)
129:flown in 1935. Only one was built.
24:
598:"L'avion de transport Bréguet 670"
532:"Les avions de transport modernes"
498:
25:
1415:
680:Bruno Parmentier (24 June 1998).
638:Aircraft of the Spanish Civil War
335:78.6 m (846 sq ft)
329:7.2 m (23 ft 7 in)
283:
669:. 1934–5 (16). Paris: Dunod: 30.
361:Gnome-Rhône 14Krsd Mistral Major
208:Mistral Major fourteen cylinder
74:Société des Avions Louis Bréguet
35:
508:Wibault, Michel (March 1935).
413:6,000 m (20,000 ft)
347:9,009 kg (19,861 lb)
341:5,059 kg (11,153 lb)
13:
1:
429:
1399:Aircraft first flown in 1935
625:(199): 334–5. December 1935.
7:
604:(133): 12–13. January 1936.
494:(1374): 443. 25 April 1935.
291:L'année aéronautique 1934-5
10:
1420:
575:(748): 3. 17 October 1935.
425:550 m (1,800 ft)
1340:
1327:Vultur (carrier aircraft)
1159:
803:
737:
663:"Avion Bréguet, Type 670"
251:, nor the elevators were
214:variable pitch propellers
137:In 1934 Bréguet acquired
132:
34:
29:
636:Howson, Gerald (1990).
296:General characteristics
1389:1930s French airliners
482:"Variation on a theme"
443:Gunston, Bill (1993).
182:structure, with sheet
1353:Gyroplane Laboratoire
682:"Bréguet Wibault 670"
667:L'Année aéronautique
212:driving three blade
259:Operational history
150:Wibault-Penhoët 282
125:with a retractable
119:Bréguet-Wibault 670
93:1 or 16 March 1935
1394:Low-wing aircraft
1371:
1370:
423:Landing distance:
274:Spanish Civil War
206:Gnome-Rhône 14Krs
107:
106:
16:(Redirected from
1411:
1384:Breguet aircraft
723:
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411:Service ceiling:
388:
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195:slotted ailerons
100:
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52:Type of aircraft
39:
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1332:Vultur (bomber)
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59:National origin
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623:L'Aéronautique
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536:Le Génie Civil
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514:L'Aéronautique
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417:Landing speed:
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393:Maximum speed:
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379:variable pitch
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354:
351:Fuel capacity:
348:
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284:Specifications
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260:
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210:radial engines
176:trailing edges
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84:Michel Wibault
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804:Model numbers
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745:Aerhydroplane
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647:0-85177-842-9
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399:Cruise speed:
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366:
363:14-cylinder,
362:
358:
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346:
345:Gross weight:
343:
340:
339:Empty weight:
337:
334:
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328:
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319:
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313:
311:18 passengers
310:
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127:undercarriage
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97:
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90:First flight
89:
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70:Manufacturer
69:
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57:
56:
50:
46:
43:
42:
38:
33:
30:Bréguet 670T
28:
19:
1177:Atlantique 2
975:
687:21 September
685:. Retrieved
675:
666:
656:
637:
631:
622:
601:
572:
542:(21): 452–6.
539:
535:
513:
491:
485:
444:
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410:
404:
398:
392:
385:
383:
374:
365:supercharged
356:
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326:
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308:
302:
295:
293:
288:
287:
270:
262:
238:
234:
230:
222:landing gear
203:
162:
158:Douglas DC-2
136:
118:
115:Bréguet 670T
114:
110:
108:
99:Number built
1341:Helicopters
738:Early types
516:(192): 122.
386:Performance
375:Propellers:
357:Powerplant:
266:Villacoubly
111:Bréguet 670
18:Breguet 670
1378:Categories
1322:Universale
1232:Deux-Ponts
430:References
333:Wing area:
165:wing roots
154:Air France
1348:Gyroplane
1267:Louisette
1262:Leviathan
1222:de Chasse
1182:Bellatrix
750:Gyroplane
573:Les Ailes
367:twin row
321:Wingspan:
309:Capacity:
289:Data from
278:Catalonia
249:elevators
184:duralumin
170:into the
80:Designer
1302:Provence
1297:Nymphale
1292:Nautilus
1282:Michelin
1252:Integral
1242:Fauvette
1237:Épaulard
1172:Atlantic
765:Type III
732:aircraft
253:balanced
218:cowlings
172:fuselage
147:trimotor
143:low wing
123:airliner
49:airliner
47:18 seat
1287:Mouette
1277:Mercure
1227:Cinzano
1217:Colibri
1207:Choucas
1187:Bizerte
1160:By name
770:Type IV
760:Type II
730:Breguet
602:L'Avion
369:radials
327:Height:
315:Length:
174:on its
1312:Saigon
1307:Sahara
1257:Jaguar
1247:Fulgur
1212:Colmar
790:Type U
785:Type G
780:Type A
775:Type V
755:Type I
644:
487:Flight
451:
405:Range:
245:rudder
168:faired
133:Design
64:France
1363:G.111
1358:G.11E
1167:Alizé
303:Crew:
199:flaps
192:chord
44:Role
1317:Taon
1272:Mars
1151:1150
1146:1100
1141:1050
1136:1004
1131:1002
1126:1001
921:393T
916:392T
911:390T
906:280T
689:2015
642:ISBN
449:ISBN
359:2 ×
243:and
226:oleo
188:webs
180:spar
109:The
1202:BUM
1197:BUC
1192:BLC
1121:960
1116:941
1111:940
1106:906
1101:905
1096:904
1091:902
1086:901
1081:900
1076:895
1071:894
1066:893
1061:892
1056:891
1051:890
1046:792
1041:791
1036:790
1031:765
1026:763
1021:761
1016:731
1011:730
1006:696
1001:695
996:694
991:693
986:691
981:690
976:670
971:610
966:530
961:522
956:521
951:500
946:482
941:470
936:462
931:460
926:410
901:274
896:273
891:271
886:270
876:26T
540:109
305:Two
241:fin
117:or
1380::
881:27
871:25
866:22
861:21
856:20
851:19
846:17
841:16
836:14
831:12
826:11
795:LE
665:.
621:.
610:^
600:.
581:^
571:.
548:^
538:.
534:.
522:^
512:.
500:^
492:28
490:.
484:.
463:^
280:.
268:.
255:.
201:.
113:,
103:1
821:6
816:5
811:4
722:e
715:t
708:v
691:.
650:.
457:.
20:)
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