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247:. The aircraft made its first flight on 4 August 1951 and proved to be very underpowered, so much so that it could not be flown at full load without the Nene running. The second prototype incorporated modifications that addressed some of the problems revealed by the flight testing of the earlier aircraft. It first flew on 15 September 1952 with more powerful engines, a 1,320 shp (980 kW) Mamba III with 1.8 kN (400 lb
34:
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444:
303:
When Aéronavale lost interest in a turboprop attack aircraft in 1953–1954, but was keen to purchase a new dedicated anti-submarine warfare platform, Bréguet modified the second prototype as a proof-of-concept demonstrator. The Nene was removed and its tailpipe was blanked off while the turboprop was
263:
one contained a 100-litre (22 imp gal; 26 US gal) unprotected fuel tank while the starboard nacelle housed an attack radar. The first prototype proved to have poor flying characteristics, but the second aircraft met all of the requirements of the specifications and demonstrated
175:. The aircraft needed to have an endurance of four hours at sea level and be able to reach speeds between 300 and 700 kilometers per hour (190 and 430 mph). Its landing speed had to be less than 155 km/h (96 mph) and the crew protected by armor.
319:("Killer Whale"), it made its first flight on 26 March 1956 and was the immediate forerunner of the Bréguet 1050 Alizé. It continued to fly until it had a landing accident on 2 May after which it was used as a source of spares of the first prototype.
295:
below the fuselage that could carry a 1,000 kg (2,200 lb) payload. Under the wings were four launchers that could carry two rockets apiece. In addition to bombs, the under-fuselage hardpoint was equipped to carry a more powerful
217:
in the fuselage and a 350-litre (77 imp gal; 92 US gal) self-sealing tank in each outer wing panel. The aircraft accommodated a pilot and copilot sitting side-by-side in a framed
209:
wing featured a swept leading edge and a straight trailing edge which used hydraulic mechanisms to fold vertically. The tailplane was similarly swept and had 16° of
131:(Marine Nationale) during the early 1950s. Meeting contradictory endurance and speed requirements, it was designed as a "mixed-power" aircraft with a
312:
in the inner wing sections and the landing gear was modified to retract forward into large nacelles on the wing leading edges. Now known as the
830:
308:
search radar was installed in the fuselage while both wingtip nacelles were removed. Additional fuel tanks replaced the engine air ducts and
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Bréguet recognized that the speed requirements were contradictory and could only be met by a mixed-power design that combined a diminutive
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in early 1953 (no French facility was equipped to evaluate those things at that time). Both aircraft gave no warning of an impending
355:, with one version only equipped with a surface-search radar and the other had an enlarged bomb bay for more weapons. Reverted to a
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743:. Vol. II: Military Prototype Aircraft from the Golden Age 1946–1974. Manchester, UK: Hikoki Publications.
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155:) issued a specification for a carrier-based attack and anti-submarine aircraft capable of carrying bombs,
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Design with an enlarged cabin, a single Mamba VI engine and an AS 33B radar in the left wingtip nacelle.
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in the rear. Only two examples were built, but the second aircraft was rebuilt as the prototype of the
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The second prototype rebuilt for the ASW role and served as the prototype of the Bréguet Alizé.
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ASW aircraft after the Navy dropped the idea of a turboprop attack aircraft in the mid-1950s.
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Proposed version of the Br 961 with a wing with more sweep and a more powerful engine.
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4-bladed Rotol constant-speed propeller, 2.8 m (9 ft 2 in) diameter
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Bréguet proposal for an aerial "hunter/killer" model much like the
American
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809:] (in French). Vol. 2: le règne du monoplan. Le Vigen, France.
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213:. There was a 600-litre (130 imp gal; 160 US gal)
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Buttler, pp. 127–128; Carbonel, p. 230; Cuny & Leyvastre, p. 178
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Buttler, pp. 124–127; Carbonel, p. 228; Cuny & Leyvastre, p. 165
867:
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781:. DOCAVIA (in French). Vol. 6. Paris: Editions Larivière.
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engine air blown through slots in the upper surface of the wing
243:) Nene 101 turbojet which had its air supplied by ducts in the
164:
760:
French Secret
Projects 2: Bombers, Patrol and Assault Aircraft
438:
539:
900 km/h (560 mph, 490 kn) turboprop and jet
172:
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Similar to the F1, but retained the tricycle landing gear.
304:
upgraded to a more powerful Mamba VI model. A retractable
641:
Buttler, pp. 124, 129; Cuny & Leyvastre, pp. 164–165
383:(Armée de l'Air) with one 30-millimetre (1.2 in)
251:) of residual thrust and a 22.2 kN (5,000 lb
417:
The first prototype modified to conduct tests with a
576:
546:
400 km/h (249 mph) on turboprop power only
379:"De-navalized" single-seat version proposed for the
856:The initial version of this article was based on a
606:
Aircraft of comparable role, configuration, and era
16:French carrier-based attack/ASW aircraft prototype
280:. The first prototype was later modified to test
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632:Cuny & Leyvastre, p. 164; Carbonel, p. 226
518:turbojet, 22.2 kN (5,000 lbf) thrust
883:
776:
255:) Nene. Installed on its wingtips were small
42:in flight with rockets visible under the wing
777:Cuny, Jean & Leyvastre, Pierre (1977).
890:
876:
829:: CS1 maint: location missing publisher (
224:The first prototype was fitted with a 970-
439:Specifications (Br.960, second prototype)
331:Bréguet 960 Vultur at 1953 Paris Air Show
146:
757:
442:
326:
738:
1545:
800:
508:turboprop, 970 kW (1,300 hp)
291:The aircraft was fitted with a single
871:
506:Armstrong Siddeley A.S.Ma.3 Mamba III
151:On 12 November 1947, Naval Aviation (
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807:The Aircraft of Louis Breguet, Paris
762:. Manchester, UK: Crecy Publishing.
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565:1 × 450 kg (1,000 lb) bomb
480:13.35 m (43 ft 10 in)
719:
13:
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758:Carbonel, Jean-Christophe (2017).
486:16.7 m (54 ft 9 in)
14:
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838:
696:
671:
492:36.3 m (391 sq ft)
186:turbojet in the tail. The Br 960
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32:
1573:Single-engined tractor aircraft
803:Les avions Louis Breguet Paris
779:Les Avions Breguet (1940/1971)
710:
687:
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653:
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626:
552:12,800 m (42,000 ft)
498:9,800 kg (21,605 lb)
459:Les Avions Breguet (1940/1971)
1:
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268:and landing qualities at the
182:turboprop in the nose with a
173:rockets to assist its takeoff
125:anti-submarine aircraft (ASW)
1583:Aircraft first flown in 1951
1563:1950s French attack aircraft
725:Cuny & Leyvastre, p. 164
270:Royal Aircraft Establishment
232:) Mamba I engine and a 21.6-
7:
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10:
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135:engine in the front and a
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1496:Vultur (carrier aircraft)
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357:conventional landing gear
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862:Greg Goebel's Vectorsite
619:
419:circulation control wing
180:Armstrong Siddeley Mamba
845:"A Visitor from France"
465:General characteristics
447:Plan view of the Br.960
56:Attack and ASW aircraft
1558:Carrier-based aircraft
801:Lacaze, Henri (2016).
739:Buttler, Tony (2015).
448:
332:
215:self-sealing fuel tank
147:Design and development
1522:Gyroplane Laboratoire
455:X-Planes of Europe II
446:
341:Two prototypes built.
330:
264:satisfactory carrier
203:tricycle landing gear
1568:Mixed-power aircraft
516:Rolls-Royce Nene 104
284:intended to improve
274:Farnborough Airfield
194:with an oval-shaped
612:Grumman AF Guardian
594:Related development
496:Max takeoff weight:
353:Grumman AF Guardian
48:General information
741:X-Planes of Europe
600:Bréguet 1050 Alizé
449:
333:
192:low-wing monoplane
190:("Vulture") was a
141:Bréguet 1050 Alizé
98:Bréguet 1050 Alizé
1578:Low-wing aircraft
1540:
1539:
816:978-2-914017-89-3
769:978-1-91080-906-8
750:978-1-90210-948-0
103:
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1553:Breguet aircraft
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550:Service ceiling:
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381:French Air Force
300:in a container.
226:shaft-horsepower
184:Rolls-Royce Nene
67:Bréguet Aviation
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795:Further reading
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359:to save weight.
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288:as the Br 963.
272:'s facility at
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107:Bréguet Br 960
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395:
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89:4 August 1951
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1346:Atlantique 2
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236:(4,900
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86:First flight
73:Number built
62:Manufacturer
39:
25:
18:
1510:Helicopters
907:Early types
568:8 × rockets
530:Performance
522:Propellers:
512:Powerplant:
502:Powerplant:
310:wheel wells
266:catapulting
129:French Navy
38:The Br 960
1547:Categories
1491:Universale
1401:Deux-Ponts
733:References
490:Wing area:
402:Br 962 ASW
385:autocannon
245:wing roots
234:kilonewton
228:(720
205:. Its two-
171:and using
153:Aéronavale
1517:Gyroplane
1436:Louisette
1431:Leviathan
1391:de Chasse
1351:Bellatrix
919:Gyroplane
825:cite book
787:440863702
484:Wingspan:
452:Data from
306:AN/APS-15
293:hardpoint
196:monocoque
169:torpedoes
133:turboprop
116:two-seat
114:prototype
1471:Provence
1466:Nymphale
1461:Nautilus
1451:Michelin
1421:Integral
1411:Fauvette
1406:Épaulard
1341:Atlantic
934:Type III
901:aircraft
573:See also
558:Armament
428:Épaulard
364:Br 960F2
346:Br 960F1
323:Variants
316:Épaulard
257:nacelles
211:dihedral
199:fuselage
137:turbojet
1456:Mouette
1446:Mercure
1396:Cinzano
1386:Colibri
1376:Choucas
1356:Bizerte
1329:By name
939:Type IV
929:Type II
899:Breguet
851:article
847:a 1953
478:Length:
426:Br 965
314:Br 965
165:rockets
81:History
1481:Saigon
1476:Sahara
1426:Jaguar
1416:Fulgur
1381:Colmar
959:Type U
954:Type G
949:Type A
944:Type V
924:Type I
849:Flight
813:
785:
766:
747:
412:Br 963
392:Br 962
374:Br 961
336:Br 960
259:; the
219:canopy
188:Vultur
121:attack
112:was a
109:Vultur
40:Vultur
26:Vultur
1532:G.111
1527:G.11E
1336:Alizé
805:[
620:Notes
472:Crew:
278:stall
1486:Taon
1441:Mars
1320:1150
1315:1100
1310:1050
1305:1004
1300:1002
1295:1001
1090:393T
1085:392T
1080:390T
1075:280T
831:link
811:ISBN
783:OCLC
764:ISBN
745:ISBN
514:1 ×
504:1 ×
286:lift
261:port
207:spar
201:and
167:and
123:and
105:The
53:Type
24:960
1371:BUM
1366:BUC
1361:BLC
1290:960
1285:941
1280:940
1275:906
1270:905
1265:904
1260:902
1255:901
1250:900
1245:895
1240:894
1235:893
1230:892
1225:891
1220:890
1215:792
1210:791
1205:790
1200:765
1195:763
1190:761
1185:731
1180:730
1175:696
1170:695
1165:694
1160:693
1155:691
1150:690
1145:670
1140:610
1135:530
1130:522
1125:521
1120:500
1115:482
1110:470
1105:462
1100:460
1095:410
1070:274
1065:273
1060:271
1055:270
1045:26T
474:two
1549::
1050:27
1040:25
1035:22
1030:21
1025:20
1020:19
1015:17
1010:16
1005:14
1000:12
995:11
964:LE
864:.
827:}}
823:{{
698:^
673:^
457:;
238:lb
230:kW
221:.
163:,
159:,
990:6
985:5
980:4
891:e
884:t
877:v
833:)
819:.
789:.
772:.
753:.
421:.
253:f
249:f
240:f
76:2
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