40:
171:
of increasing capacity and power, the 4J, 4K and 4L. The specifications of the post-war 4L engine are similar, though not identical to, those of the pre-war R.4, whilst those of the pre-war R.4L specifications are closer to that of the post-war 4K. In 1946 or 1947, Régnier, now nationalised, was
147:. Though they remained influenced by de Havilland practice their products began to diverge and eventually contained original designs. By the mid-1930s they had several four cylinder air-cooled inverted inline engines on offer, including the
151:
displayed at the 1936 Paris Air Show. Though it shared a name with a post-war model, the two engines were very different: the 1936 engine produced 63–67 kW (85–90 hp) from about 4 litres and with a
763:
837:
842:
847:
156:
near 91 kg (200 lb), the later reached 127 kW (170 hp) from 6.3 litres at a weight of 155 kg (342 lb).
756:
701:
576:
852:
604:
525:
35 L (8 imp gal; 9 US gal) per hour at maximum cruising power (87 kW (116 hp) at 2,160 rpm)
39:
749:
168:
262:
As 4L.04 but with higher compression ratio of 6.8:1, maximum take-off and continuous power 119 kW (160 hp).
244:
Higher compression ratio of 7.25:1, maximum take-off and continuous power 127 kW (170 hp) at 2,500 rpm.
210:
SNECMA continued to produce the 4L series until at least 1956. The most prolific type to use it was the military
540:
140:
772:
136:
510:
Maximum continuous 101 kW (135 hp) at 2,280 rpm; take-off 110 kW (147 hp) at 2,340 rpm
144:
625:
479:
1 inlet and 1 exhaust valve under each cylinder head, operated via tappets and push-rods from camshaft.
630:
485:
Zenith 1DC carburettor on port side, fed by 2 Guyot K or O pumps.2 BG plugs/cylinder, BG dual magneto
345:
160:
431:
816:
811:
801:
796:
791:
786:
697:
600:
572:
514:
330:
207:
which had split, steel backed, bronze bearings. The crankcase was cast from aluminium alloy.
181:
180:. Notable constructional features, shared with the 4J and 4K engines, included machined steel
139:'s introduction to aircraft engine production came after acquisition of licences to build the
225:
Jane's All the World's
Aircraft 1956/57. The types are alternatively written as 4LO-4, etc.
775:
360:
193:
167:, Régnier designed and produced a set of three simplified four-cylinder inverted air-cooled
422:
118:
365:
238:
First post-war version, maximum continuous power 101 kW (135 hp) at 2,280 rpm.
380:
335:
325:
204:
831:
413:
320:
185:
121:
340:
164:
125:
375:
350:
211:
95:
474:
458:
355:
197:
153:
660:. London: Jane's All the World's Aircraft Publishing Co. Ltd. pp. 432–3.
370:
201:
189:
176:
and the 4L engines, the most widely used member of the series, became the
17:
741:
734:(15th ed.). London: Sir Isaac Pitman & Sons Ltd. p. 281.
192:
by long bolts. Screwed-in plug bushes and valve seats were made from
173:
75:
65:
571:(2 ed.). Wellingborough: Patrick Stephens Ltd. pp. 134–5.
745:
491:
Pressure lubrication from engine driven pump; 2 scavenge pumps.
634:. Vol. XXX, no. 1457. 26 November 1936. p. 578.
678:. London: Sampson, Low, Marston and Co. Ltd. pp. 54–5d.
184:
with external baked-on anti-corrosion varnish and separate
409:
Four cylinder in-line inverted air-cooled piston engine
188:with unusual metallo-plastic seals, held to the
117:is a French four cylinder air-cooled inverted
757:
8:
599:. London: David & Charles. p. 68d.
687:
685:
764:
750:
742:
442:1,366 mm (53.78 in) over starter
725:
723:
721:
719:
717:
715:
713:
562:
560:
558:
556:
669:
667:
651:
649:
647:
645:
643:
641:
620:
618:
616:
590:
588:
396:Jane's All the World's Aircraft 1956-57.
658:Jane's All the World's Aircraft 1956-57
552:
55:4 cylinder inverted air-cooled in-line
124:, introduced shortly after the end of
29:
7:
676:Jane's All the World's Aircraft 1948
597:Jane's All the World's Aircraft 1938
256:As 4L.02 but rearranged accessories.
250:As 4L.00 but rearranged accessories.
696:. Paris: Éditions EPA. p. 63.
569:World Encyclopaedia of Aero Engines
27:1940s French piston aircraft engine
838:Air-cooled aircraft piston engines
732:Aircraft engines of the World 1957
694:Les Avions Francais de 1944 à 1964
25:
843:Inverted aircraft piston engines
436:6.3 L (384 cu in)
38:
388:Specifications (Régnier 4L.00 )
163:and in the years shortly after
196:. The 4L's five-bearing steel
1:
848:1940s aircraft piston engines
463:155 kg (342 lb) dry
730:Wilkinson, Paul H. (1957).
626:"Engines at the Paris Show"
454:760 mm (29.92 in)
448:500 mm (19.69 in)
869:
674:Bridgman, Leonard (1948).
656:Bridgman, Leonard (1956).
497:Air; finned cylinder heads
427:140 mm (5.51 in)
418:120 mm (4.72 in)
232:early post-war designation
782:
692:Gaillard, Pierre (1990).
321:Aubert PA-20 Cigale Major
46:
37:
32:
541:List of aircraft engines
200:was forged, as were the
141:de Havilland Gipsy Major
853:Snecma aircraft engines
401:General characteristics
376:Nord NC.856A, H & N
303:-14 for inverted flight
297:-08 for inverted flight
291:-06 for inverted flight
285:-04 for inverted flight
279:-02 for inverted flight
273:-00 for inverted flight
567:Gunston, Bill (1989).
341:Farman F.520 & 521
132:Design and development
214:, with 112 examples.
137:Régnier Motor Company
346:Guerchais-Roche T.35
161:Occupation of France
47:SNECMA-Régnier 4L08
595:Grey, C.G. (1972).
91:Major applications
33:SNECMA-Régnier 4L
825:
824:
523:Fuel consumption:
515:Compression ratio
331:Boisavia Mercurey
178:SNECMA-Régnier 4L
115:SNECMA-Régnier 4L
111:
110:
16:(Redirected from
860:
766:
759:
752:
743:
736:
735:
727:
708:
707:
689:
680:
679:
671:
662:
661:
653:
636:
635:
622:
611:
610:
592:
583:
582:
564:
315:Gaillard (1990)
194:aluminium-bronze
182:cylinder barrels
104:
92:
62:
42:
30:
21:
868:
867:
863:
862:
861:
859:
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828:
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673:
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607:
594:
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586:
579:
566:
565:
554:
549:
532:
504:
495:Cooling system:
470:
403:
390:
385:
310:
220:
205:connecting rods
134:
102:
90:
61:National origin
60:
28:
23:
22:
15:
12:
11:
5:
866:
864:
856:
855:
850:
845:
840:
830:
829:
823:
822:
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819:
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804:
799:
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584:
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455:
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443:
437:
428:
419:
410:
402:
399:
389:
386:
384:
383:
381:SNCASE SE-2311
378:
373:
368:
363:
358:
353:
348:
343:
338:
336:Brochet MB.110
333:
328:
326:Boisavia Anjou
323:
317:
309:
306:
305:
304:
301:
298:
295:
292:
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260:
257:
254:
251:
248:
245:
242:
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236:
233:
230:
219:
216:
186:cylinder heads
172:absorbed into
169:inline engines
133:
130:
109:
108:
105:
103:Developed from
99:
98:
93:
87:
86:
83:
79:
78:
73:
69:
68:
63:
57:
56:
53:
49:
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44:
43:
35:
34:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
865:
854:
851:
849:
846:
844:
841:
839:
836:
835:
833:
818:
815:
813:
810:
808:
805:
803:
800:
798:
795:
793:
790:
788:
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784:
781:
777:
774:
767:
762:
760:
755:
753:
748:
747:
744:
733:
726:
724:
722:
720:
718:
716:
714:
710:
705:
703:2-85120-350-9
699:
695:
688:
686:
682:
677:
670:
668:
664:
659:
652:
650:
648:
646:
644:
642:
638:
633:
632:
627:
621:
619:
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613:
608:
602:
598:
591:
589:
585:
580:
578:1-85260-163-9
574:
570:
563:
561:
559:
557:
553:
546:
542:
539:
538:
537:
536:
535:Related lists
529:
524:
521:
518:
516:
512:
509:
508:Power output:
506:
505:
501:
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404:
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398:
397:
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387:
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379:
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364:
362:
361:Nord Norécrin
359:
357:
354:
352:
349:
347:
344:
342:
339:
337:
334:
332:
329:
327:
324:
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175:
170:
166:
162:
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155:
150:
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131:
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127:
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122:piston engine
120:
116:
106:
101:
100:
97:
94:
89:
88:
84:
81:
80:
77:
74:
72:Manufacturer
71:
70:
67:
64:
59:
58:
54:
51:
50:
45:
41:
36:
31:
19:
806:
776:aero engines
731:
693:
675:
657:
629:
606:0715-35734-4
596:
568:
534:
533:
522:
513:
507:
494:
488:
483:Fuel system:
482:
473:
457:
451:
445:
439:
432:Displacement
430:
421:
412:
406:
395:
392:
391:
366:Nord Norélan
312:
311:
308:Applications
222:
221:
212:Nord NC.856A
209:
177:
165:World War II
158:
148:
135:
126:World War II
114:
112:
96:Nord NC.856A
502:Performance
489:Oil system:
351:Leduc RL.21
159:During the
832:Categories
547:References
475:Valvetrain
468:Components
459:Dry weight
356:LIBIS KB-6
313:Data from:
223:Data from
198:crankshaft
154:dry weight
82:First run
18:Regnier 4L
393:Data from
371:Nord 3202
202:duralumin
190:crankcase
145:Gipsy Six
107:1936 R.4
530:See also
218:Variants
85:c. 1945
773:Regnier
452:Height:
440:Length:
149:R.4L-02
700:
631:Flight
603:
575:
446:Width:
423:Stroke
174:SNECMA
119:inline
76:SNECMA
66:France
519:6.2:1
407:Type:
300:4L-34
294:4L-28
288:4L-26
282:4L-24
276:4L-22
270:4L-20
265:4L-14
259:4L-08
253:4L-06
247:4L-04
241:4L-02
235:4L-00
52:Type
698:ISBN
601:ISBN
573:ISBN
414:Bore
143:and
113:The
817:R.6
812:R.4
807:L.4
229:4LO
834::
802:4G
797:4F
792:4E
787:4D
712:^
684:^
666:^
640:^
628:.
615:^
587:^
555:^
128:.
765:e
758:t
751:v
706:.
609:.
581:.
517::
477::
461::
434::
425::
416::
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
