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Curtiss started work on a small six-cylinder engine in May 1927. The engine was unusual in its design with aluminium cylinders mounted at 60°, so that it was in effect two staggered three cylinder engines. The engine was first run in
December 1927, and was taken to market producing between 170 and
40:
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was a six-cylinder, double-row, air-cooled, radial engine for aircraft use built in the United States in the late 1920s. It developed 170 to 180 horsepower (127 to 134 kW).
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Nutt, Arthur (8 September 1928). "The
Curtiss "Challenger"".
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180 horsepower (127 and 134 kW) at 1,800 rpm.
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149:Six-cylinder, double-row, radial engine
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243:Pratt & Whitney R-985 Wasp Junior
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66:Curtiss Aeroplane and Motor Company
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114:Curtiss-Wright CW-14C Travel Air
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1247:Piston engine configurations
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217:170 hp (127 kW) at 1,800 rpm
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1278:Curtiss aircraft engines
255:List of aircraft engines
83:Curtiss R-600 Challenger
1213:W-configuration inline)
542:H-configuration inline)
530:piston aircraft engine
141:General characteristics
47:Preserved R-600 engine
1193:VG (inverted-V inline)
618:L (single-bank inline)
590:IV (inverted-V inline)
528:United States military
130:Specifications (R-600)
89:Design and development
1170:V (inverted-V inline)
350:at Wikimedia Commons
182:42.625 in (1082.7 mm)
1092:V (upright-V inline)
176:603.4 cu in (9.89 L)
167:4.875 in (123.8 mm)
158:5.125 in (130.2 mm)
532:designation system
227:Comparable engines
18:Curtiss Challenger
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346:Media related to
238:Continental R-670
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33:R-600 Challenger
16:(Redirected from
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249:Related lists
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215:Power output:
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109:Curtiss Robin
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62:Manufacturer
61:
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56:Radial engine
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911:
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316:Bibliography
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185:
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172:Displacement
170:
161:
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146:
134:
133:
124:Rearwin 2000
98:Applications
92:
82:
80:
671:O (opposed)
331:USAF museum
209:Performance
1262:Categories
1183:V-1650 (L)
1145:V-1650 (P)
867:R-370 (LB)
844:R (radial)
418:Challenger
326:: 808–842.
261:References
204:Air-cooled
196:Components
187:Dry weight
72:First run
1234:See also:
897:R-540 (K)
892:R-540 (W)
872:R-370 (K)
814:O-540 (L)
809:O-540 (F)
774:O-360 (L)
769:O-360 (C)
739:O-200 (F)
734:O-200 (C)
306:Nutt 1928
294:Nutt 1928
282:Nutt 1928
266:Citations
180:Diameter:
135:Data from
324:Aviation
222:See also
1201:VG-1410
1082:XR-7755
608:IV-2220
603:IV-2040
598:IV-1430
575:XH-3730
570:XH-3130
565:XH-2600
560:XH-2470
555:XH-2240
433:Model K
384:Curtiss
104:ANBO VI
1237:X-1800
1221:W-2779
1160:V-3420
1155:V-1950
1150:V-1710
1140:V-1570
1135:V-1560
1130:V-1510
1125:V-1460
1120:V-1440
1115:V-1400
1110:V-1237
1105:V-1150
1077:R-4360
1072:R-4090
1067:R-3350
1062:R-2800
1057:R-2600
1052:R-2180
1047:R-2160
1042:R-2060
1037:R-2000
1032:R-1860
1027:R-1830
1022:R-1820
1017:R-1750
1012:R-1690
1007:R-1670
1002:R-1640
997:R-1535
992:R-1510
987:R-1454
982:R-1340
977:R-1300
972:R-1044
962:DR-980
834:O-1230
580:H-4070
550:H-1640
486:R-1454
476:H-1640
453:V-1570
163:Stroke
75:1920s
1178:V-770
1100:V-720
967:R-985
957:R-975
952:R-915
947:R-830
942:R-790
937:R-760
932:R-755
927:R-720
922:R-680
917:R-670
912:R-600
907:R-550
902:R-545
887:R-500
882:R-440
877:R-420
862:R-270
857:R-265
852:R-250
829:O-805
824:O-580
819:O-550
804:O-520
799:O-480
794:O-470
789:O-435
784:O-425
779:O-405
764:O-335
759:O-300
754:O-290
749:O-235
744:O-205
729:O-190
724:O-180
719:O-175
714:O-170
709:O-150
704:O-145
699:O-100
661:L-825
656:L-510
651:L-440
646:L-410
641:L-390
636:L-375
631:L-365
626:L-330
481:R-600
147:Type:
52:Type
694:O-90
689:O-45
684:O-40
679:O-15
443:OX-5
428:K-12
423:D-12
154:Bore
81:The
458:V-2
448:OXX
413:C-6
408:B-8
403:A-2
1264::
274:^
520:e
513:t
506:v
438:O
376:e
369:t
362:v
189::
174::
165::
156::
20:)
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