571:
106:
547:
26:
278:, which were relatively narrow and unbalanced, were set into the wing and had differential control in order to reduce the force needed to actuate them. The travel of the depressed aileron was less than that of the elevated aileron, which resulted in a gentler manoeuvre and diminishing the likeliness of a
253:. The internal structure featured two duralumin spars complete with a lightened web of sheet metal of 0 to 20 mm (0.4 to 0.8 in.) thick. These spars were of equal thickness to that of the wing with channel sections parallel to them, that were held in position by box crosspieces (instead of conventional
245:
or angle sections in the other. The latter sections were continuous and only flattened to accommodate the passage of the channel sections that ran parallel to the spars. On both the top and bottom of the fuselage, the strips were placed transversely, which facilitated the use of a rounded form with
164:
service in the "R2" two-seat reconnaissance role. ANF Les
Mureaux opted to produce a clean-sheet response to this requirement. It was during this design work that the firm developed a new technique for metal construction, it was promptly incorporated into the new long distance observation aircraft,
227:
that had a typical width of 20 to 30 cm (7.87 to ll.81 inches); these could be given flanged edges as to permit their riveting together to form sheets. Occasionally, an alternative joining arrangement that used narrow angle pieces was harnessed instead. The structure of the aircraft consisted both
273:
was attached by screws inclined at 45-degrees with their heads covered by compact sliding plates. The wing's interior could be easily inspected by removing the leading edge. The wing tips were rounded and relatively thin. To diminish fatigue while in a dive, the fineness of the wing was increased
265:. The covering strips were placed at right angles to the spars and were riveted to their flanges and to the channel sections, but not to the box crosspieces, to obtain torsional rigidity. The spars were braced against each other via a series of tubes present the plane of each flange.
215:
to be equipped by the pilot. While the pilot was provided with an adjustable seat, the observer's seat was entirely removable. To optimise for both crew visibility and aerodynamic characteristics, the selected cross section for the aircraft's fuselage was
268:
The wing's covering comprised strips of sheet metal placed perpendicular to the spars and distributed across three zones, which were joined at the spar flanges. This covering had no other projections than the rivet heads, while the
236:
as the principal members, which were supported by an array of secondary spars and a channel section frame that were typically placed generally placed perpendicular to the covering strips to which they were
241:
to, changing them to closed sections best adapted to withstand local stresses. The rigidity of the covering was thus insured by the channel sections in one direction and either the strip
1244:
1001:
Cortet, Pierre (April 1998). "La série des avions d'observation A.N.F. Les
Mureaux 110 (photoscape)" [The A.N.F. Mureaux 110 Series of Observation Aircraft (Photospread)].
313:
from the engine; the fuel tank was also in a protected position within the fuselage, using two pumps to convey fuel to the engine. To reduce engine noise, it was equipped with a
124:
It was designed in response to a requirement issued by the French air ministry. Introduced to service during the 1930s, in excess of two hundred aircraft were procured for the
297:
shock absorber. To facilitate the installation of various powerplants, a removal support was present in the engine bay. Cooling for the engine was provided by a water-cooled
1134:
899:
Cortet, Pierre (October 1997). "La série des avions d'observation A.N.F. Les
Mureaux 110 (1ère partie)" [The A.N.F. Mureaux 110 Series of Observation Aircraft].
246:
the least preliminary shaping; however, the sides featured covering strips that were parallel to the longerons, where the number of channel sections was reduced.
388:
nine more. By April 1940, 11 aircraft had been lost in action, leaving 228 on strength at the beginning of the
Blitzkrieg in May. By the time of the French
132:
from reserve units as well. Multiple variants were operated by the service, perhaps most noteworthy was the conversion of 40 aircraft to serve as dedicated
1088:
389:
145:
1249:
293:
that had a stroke of 12 cm (4.72 in.) along with brakes. A shoe-type tail skid was fitted to the underside of the fuselage, it was mounted on an
1127:
1259:
180:
were presented to the air force for evaluation, and were ordered into production soon thereafter. The first mass-production version was the
117:
and its derivatives were a family of all-metal military reconnaissance aircraft developed and produced by the French aircraft manufacturer
261:, made up of channel sections, that supported 13 channel sections that ran parallel to the spars and were joined to the crosspieces using
721:
1239:
1120:
249:
The wing was constructed using similar principals to that of the fuselage; it was supported by a pair of tubular struts and the
1062:
1254:
570:
1218:
298:
967:
Cortet, Pierre (February 1998). "La série des avions d'observation A.N.F. Les
Mureaux 110 (5ème partie)".
933:
Cortet, Pierre (December 1997). "La série des avions d'observation A.N.F. Les
Mureaux 110 (3ème partie)".
916:
Cortet, Pierre (November 1997). "La série des avions d'observation A.N.F. Les
Mureaux 110 (2ème partie)".
49:
950:
Cortet, Pierre (January 1998). "La série des avions d'observation A.N.F. Les
Mureaux 110 (4ème partie)".
156:
The ANF Les
Mureaux 110 originated with a French air ministry requirement for an aircraft to replace the
1085:"The Mureaux 111 R.2 military airplane (French) : a long-distance all-metal observation monoplane"
984:
Cortet, Pierre (March 1998). "La série des avions d'observation A.N.F. Les
Mureaux 110 (6ème partie)".
474:- racing version, equipped with a supercharged Hispano-Suiza 12Ybrs piston engine. Only one was built.
1193:
1188:
646:
531:
521:
511:
499:
489:
441:
161:
1071:(in French). No. Salon 1934. 16 November – 2 December 1934. p. 65 – via Gallica BNF.
1208:
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65:
690:
451:
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955:
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310:
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559:
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207:
designed specifically for aerial reconnaissance. Both the pilot and observer were seated in
141:
137:
125:
76:
257:) at intervals of roughly one meter (39.37 inches). These crosspieces constituted a Warren
1143:
118:
54:
220:, having a shorter base down and flat sides while both the top and bottom were rounded.
290:
184:
in 1933, of which 49 examples were purchased. This was supplanted in production by the
105:
211:
open cockpits; these cockpits were relatively spacious, permitting multiple styles of
1233:
1183:
1178:
1163:
1158:
358:
250:
133:
128:
to equipment not just its frontline units but also to displace aircraft such as the
520:- one 113 modified to challenge world altitude record with 500 kg payload, 1x
393:
286:
270:
1107:
192:
later than year. Both these series were given light bombing capability as well.
1084:
392:
on June 25, only 62 aircraft remained intact, some of which were stationed in
362:
294:
157:
1027:
1018:
Cortet, Pierre (March 1999). "Rétros du Mois" [Retros of the Month].
1010:
993:
976:
959:
942:
925:
908:
305:, the rate of cooling being adjustable via a shutter. Both the oil tanks and
700:
224:
217:
212:
204:
201:
144:. However, all remaining aircraft were all scrapped in the aftermath of the
1112:
223:
Being largely composed of metal, the fuselage covering comprised strips of
664:
328 km/h (204 mph, 177 kn) at 3,500 m (11,500 ft)
338:
289:
was relatively wide and lacked a continuous axle. It was equipped with a
233:
129:
314:
302:
275:
25:
552:
262:
258:
242:
208:
1035:
Curnel, J.; Leyvastre (March 1974). "La lignée des A.N.F. 110 (1)".
1053:
Curnel, J.; Leyvastre (July 1974). "La lignée des A.N.F. 110 (5)".
1044:
Curnel, J.; Leyvastre (June 1974). "La lignée des A.N.F. 110 (4)".
329:
entered service initially with the Armée de l'Air's reconnaissance
569:
510:- reconnaissance bomber with revised aerodynamics (115 built), 1x
238:
104:
574:
Mureaux 111 R.2 3-view drawing from NACA Aircraft Circular No.142
1116:
462:- initial production version (Hispano-Suiza 12Ybrs) - 49 built
440:- the 110 prototypes re-engined as pre-production machines, 1x
254:
745:
488:- reconnaissance bomber with upgraded engine (119 built), 1x
882:
870:
482:- single prototype of a purpose-built night fighter version
365:
that were still in service with France's two night fighter
676:
24 minutes and 50 seconds to 8,000 m (26,000 ft)
639:
1,000 L (220 imp gal; 260 US gal)
136:. The family was in widespread usage at the start of the
450:- one specially-built aircraft to participate in 1934
309:
were deliberately placed on the opposite side of the
1151:
696:
1 × flexible 7.5 mm MAC 34 machine gun for observer
345:reserve units. It was followed into service by the
95:
90:
82:
72:
60:
48:
40:
35:
18:
498:- this version was powered by a 634-kW (850-hp)
1063:"Le Salon: Les Appareils: A.N.F. - Les Mureaux"
1245:1930s French military reconnaissance aircraft
1128:
8:
1020:Avions: Toute l'aéronautique et son histoire
1003:Avions: Toute l'aéronautique et son histoire
986:Avions: Toute l'aéronautique et son histoire
969:Avions: Toute l'aéronautique et son histoire
952:Avions: Toute l'aéronautique et son histoire
935:Avions: Toute l'aéronautique et son histoire
918:Avions: Toute l'aéronautique et son histoire
901:Avions: Toute l'aéronautique et son histoire
353:. Between 1934 and 1935, 40 of the original
1089:National Advisory Committee for Aeronautics
1135:
1121:
1113:
200:The ANF Les Mureaux 111 was an all-metal,
15:
1057:(in French). No. 57. pp. 14–15.
1048:(in French). No. 56. pp. 12–16.
1039:(in French). No. 53. pp. 20–25.
839:
837:
670:1,500 km (620 mi, 540 nmi)
140:, and thus saw intense combat during the
818:
816:
814:
812:
784:
782:
772:
770:
768:
758:
756:
754:
633:3,450 kg (7,606 lb) (overload)
408:- two examples built for evaluation, 1x
738:
468:- 40 113s converted into night fighters
430:- one example built for evaluation, 1x
1092:, 1 April 1931. NACA-AC-142, 93R19626.
530:- Prototype observation aircraft, 1x
172:Two slightly different variants, the
7:
621:34.90 m (375.7 sq ft)
609:15.40 m (50 ft 6 in)
337:, and finally replacing the ageing
1055:L'Album du fanatique de L'Aviation
1046:L'Album du fanatique de L'Aviation
1037:L'Album du fanatique de L'Aviation
722:List of Interwar military aircraft
615:3.44 m (11 ft 3 in)
603:9.98 m (32 ft 9 in)
14:
746:Curnel & Leyvastre March 1974
883:Curnel & Leyvastre July 1974
871:Curnel & Leyvastre June 1974
545:
44:Military reconnaissance aircraft
24:
1250:Single-engined tractor aircraft
1078:Jane's Encyclopedia of Aviation
582:La lignée des A.N.F Mureaux 110
1080:. London, UK: Studio Editions.
1076:Taylor, Michael J. H. (1989).
333:, followed by the observation
1:
627:1,757 kg (3,874 lb)
382:Groupes Aériens d'Observation
1260:Aircraft first flown in 1931
703:firing through ventral hatch
693:firing through propeller hub
301:installed within the engine
699:1× flexibly mounted 7.7 mm
649:, 640 kW (860 hp)
165:which was later designated
1276:
361:and used to replace those
1005:(in French) (61): 16–19.
971:(in French) (59): 19–28.
954:(in French) (58): 20–31.
937:(in French) (57): 32–36.
920:(in French) (56): 28–32.
903:(in French) (55): 19–24.
566:Specifications (115 R2B2)
343:Groupes Aériens Régionaux
23:
1240:ANF Les Mureaux aircraft
988:(in French) (60): 7–15.
706:200 kg (440 lb) of bombs
597:two (pilot and observer)
588:General characteristics
372:By the outbreak of the
274:from 20.5 to 22.9. The
575:
390:armistice with Germany
357:s were converted into
146:armistice with Germany
110:
109:ANF Les Mureaux 115 R2
30:A Mureaux 113 in 1931.
1255:Parasol-wing aircraft
1022:(in French) (72): 5.
573:
108:
806:NACA 1931, pp. 2, 4.
647:Hispano-Suiza 12Ycrs
532:Hispano-Suiza 12Ycrs
522:Hispano-Suiza 12Ybrs
512:Hispano-Suiza 12Ybrs
500:Hispano-Suiza 12Yers
490:Hispano-Suiza 12Ycrs
442:Hispano-Suiza 12Ybrs
861:NACA 1931, pp. 4-5.
852:NACA 1931, pp. 3-4.
843:NACA 1931, pp. 2-3.
797:NACA 1931, pp. 1-2.
321:Operational history
115:ANF Les Mureaux 110
36:General information
691:MAC 34 machine gun
576:
432:Hispano-Suiza 12Nb
420:Hispano-Suiza 12Nb
410:Hispano-Suiza 12Nb
111:
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674:Time to altitude:
307:fire extinguisher
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788:NACA 1931, p. 4.
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776:NACA 1931, p. 5.
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418:- prototype, 1x
374:Second World War
188:in 1935 and the
142:Battle of France
138:Second World War
126:French Air Force
77:French Air Force
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96:First flight
83:Number built
73:Primary user
66:André Brunet
50:Manufacturer
1068:L'Aérophile
689:1 × 7.5 mm
655:Performance
643:Powerplant:
452:Bibescu Cup
363:Breguet 19s
218:trapezoidal
152:Development
1234:Categories
728:References
619:Wing area:
384:, and the
158:Breguet 19
99:April 1931
19:110 family
1108:airwar.ru
1028:1243-8650
1011:1243-8650
994:1243-8650
977:1243-8650
960:1243-8650
943:1243-8650
926:1243-8650
909:1243-8650
733:Citations
701:Lewis gun
607:Wingspan:
579:Data from
539:Operators
339:Potez 25s
315:silencers
280:side slip
234:longerons
225:duralumin
213:parachute
205:monoplane
130:Potez 25s
1146:aircraft
711:See also
682:Armament
508:117 R2B2
492:engine.
486:115 R2B2
454:air race
444:engine.
412:engine.
400:Variants
311:firewall
299:radiator
276:ailerons
61:Designer
613:Height:
601:Length:
534:engine.
524:engine.
514:engine.
434:engine.
422:engine.
367:Groupes
341:in the
335:Groupes
331:Groupes
303:cowling
263:gussets
243:flanges
239:riveted
91:History
1209:190C.1
1204:180C.2
1199:170C.1
1026:
1009:
992:
975:
958:
941:
924:
907:
668:Range:
553:France
550:
528:200A.3
496:115 R2
480:114 CN
472:113 GR
466:113 CN
460:113 R2
448:112 GR
438:112 R2
416:110A-2
376:, the
259:girder
251:cabane
209:tandem
196:Design
1152:Types
595:Crew:
230:spars
1194:160T
1189:140T
1024:ISSN
1007:ISSN
990:ISSN
973:ISSN
956:ISSN
939:ISSN
922:ISSN
905:ISSN
645:1 ×
349:and
325:The
285:The
255:ribs
232:and
176:and
113:The
86:~285
41:Type
1214:200
1184:131
1179:130
1174:120
1169:110
518:119
428:111
406:110
386:117
378:115
355:113
351:115
347:117
327:113
190:117
186:115
182:113
178:111
174:110
167:111
160:in
1236::
1065:.
836:^
811:^
781:^
767:^
753:^
396:.
369:.
317:.
282:.
169:.
148:.
121:.
1164:4
1159:3
1136:e
1129:t
1122:v
1030:.
1013:.
996:.
979:.
962:.
945:.
928:.
911:.
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