49:
380:
934:
435:
285:
boost pressure than the existing 87-octane fuel, thus increasing the power. The
Mercury XV was one of the first British aero engines to be type-tested and cleared to use the 100-octane fuel in 1939. This engine was capable of running with a boost pressure of +9 lbs/sq.in (0.62 bar) and was first
234:
to the aviation industry in order to improve altitude performance, Fedden felt it was reasonable to use a small amount of boost at all times in order to improve performance of an otherwise smaller engine. Instead of designing an entirely new block, the existing
Jupiter parts were re-used with the
572:
199:
Almost 21,000 engines were produced, with a number also being built under license elsewhere in Europe. Several examples remain airworthy, with other preserved examples on public display in
235:
stroke reduced by one inch (25 mm). The smaller capacity engine was then boosted back to
Jupiter power levels, while running at higher rpm and thus requiring a reduction gear for the
1421:
Allied
Aircraft Piston Engines of World War II: History and Development of Frontline Aircraft Piston Engines Produced by Great Britain and the United States During World War II
2414:
1904:
2017:
2012:
2162:
2157:
1502:
262:, but as the power ratings of both engines rose, the Mercury was used in almost all roles. Perhaps its most famous use was in a twin-engine
2050:
1466:
1336:
2424:
1897:
522:(1938) 825 hp (615 kW), developed from Mercury VIII. Converted to run on 100 Octane fuel (previously 87 Octane).
17:
2419:
1495:
1450:
1428:
1413:
1398:
1384:
1370:
875:
2043:
1890:
1129:
297:
1077:
1042:
892:
57:
1714:
1488:
2101:
558:(1945) 810 hp (600 kW), Mercury 30 with carburettor modifications and fixed pitch propeller for
289:
The
Mercury was also the first British aero engine to be approved for use with variable-pitch propellers.
219:
was reaching the end of its lifespan. Although the
Mercury initially failed to attract much interest, the
2036:
818:
176:
it was used to power both civil and military aircraft of the 1930s and 1940s. Developed from the earlier
31:
1841:
910:
867:
The
Fighter Collection, also currently based at Duxford Airfield, operate a 1939 Gloster Gladiator II (
1705:
1526:
1511:
1190:
676:
559:
212:
173:
80:
1740:
1720:
1212:
2059:
1871:
1831:
1773:
1730:
1312:
938:
899:
879:
296:
produced 20,700 examples of the engine. Outside the United
Kingdom, Mercury was licence-built by
1836:
917:
1300:
1296:
1138:
1082:
822:
786:
2383:
1924:
1530:
906:
838:
801:
596:
481:
236:
67:
1480:
8:
2002:
1725:
1710:
986:
830:
696:
606:
185:
2007:
1324:
1272:
853:
586:
239:. The same techniques were applied to the original Jupiter-sized engine to produce the
860:) light bomber fitted with two Bristol Mercurys, which can be seen at air displays at
1650:
1640:
1446:
1424:
1409:
1394:
1380:
1366:
1120:
1085:
806:
686:
661:
360:
278:
255:
114:
2076:
1674:
1645:
1515:
845:
746:
691:
681:
646:
641:
636:
631:
626:
621:
601:
350:
329:
293:
267:
251:
247:
110:
916:
Bristol
Mercury V is in running condition mounted on last PZL P.11 fighter at the
418:
Unsuccessful experimental short stroke (5.0 in) version, 390 hp (290 kW)
2234:
2106:
2081:
2062:
1992:
1987:
1916:
1788:
1783:
1768:
1763:
1735:
1655:
1608:
1603:
1598:
1593:
1583:
1578:
1518:
1195:
1163:
1158:
977:
616:
611:
259:
240:
223:
eventually funded three prototypes and it became another winner for the designer
216:
200:
177:
152:
140:
70:
2365:
2317:
2307:
2229:
1982:
1977:
1972:
1967:
1962:
1957:
1952:
1947:
1942:
1937:
1866:
1660:
1635:
1626:
1549:
1050:
796:
781:
756:
736:
711:
701:
656:
591:
375:(1929) 485 hp (362 kW), compression ratio 4.8:1, 0.5:1 reduction gear
321:
317:
48:
2408:
2327:
2322:
2312:
2302:
2292:
2277:
2244:
2203:
2188:
1932:
1822:
1778:
1682:
1613:
1573:
1568:
1559:
1284:
1263:
List from
Lumsden, the Mercury may not be the main powerplant for these types
1200:
1111:
1062:
968:
962:
791:
731:
474:(1935) 825 hp (615 kW), compression ratio 6.25:1, lightened engine.
165:
751:
2337:
2297:
2282:
2272:
2267:
2262:
2257:
2252:
2213:
2208:
2198:
2193:
1812:
1807:
1623:
1036:
761:
706:
666:
552:(1941) 810 hp (600 kW), Mercury XX with crankshaft modifications.
540:(1941) 825 hp (615 kW), Mercury XV with crankshaft modifications.
282:
263:
231:
220:
193:
118:
2028:
1882:
379:
2393:
2388:
2360:
2355:
2332:
2287:
2152:
2086:
1677:
1540:
861:
726:
721:
716:
651:
1377:
World Encyclopedia of Aero Engines: From the Pioneers to the Present Day
308:
in Sweden and used in the Swedish Gloster Gladiator fighters and in the
2183:
2178:
1913:
1861:
1754:
1053:
1023:
1007:
741:
671:
313:
274:
224:
189:
181:
169:
90:
2375:
2136:
2131:
2126:
2121:
1750:
1470:
1185:
933:
277:
from the US. This new fuel would allow aero engines to run at higher
921:
2347:
2111:
2096:
1696:
1692:
766:
490:
535 hp, second use of VIIIA designation, (became the Pegasus IU.2P)
325:
301:
273:
In 1938 Roy Fedden pressed the Air Ministry to import supplies of
434:
1180:
1175:
776:
309:
546:
825 hp (615 kW), Mercury 25 with modified carburettor.
2116:
1798:
1065:
1029:
771:
898:
Another example of a Bristol Mercury VII is on display at the
1287:
www.aircraftrestorationcompany.com Retrieved: 24 January 2022
384:
305:
571:
1510:
1301:
http://fighter-collection.com/cft/gloster-gladiator-g-glad/
1297:
http://fighter-collection.com/cft/gloster-gladiator-g-glad/
447:
164:
is a British nine-cylinder, air-cooled, single-row, piston
462:(1928) 575 hp (429 kW) (became the Pegasus IU.2)
1474:
400:(1929) 485 hp (362 kW), 0.656:1 reduction gear
1028:
Overhead valve, 4 valves per cylinder – 2 intake and 2
258:. It was intended that the larger Pegasus would be for
1445:(2nd ed.). Cambridge: Patrick Stephens Limited.
1423:. Warrendale, Pennsylvania: SAE International, 1995.
1313:
Canadian Warplane Heritage Museum - Westland Lysander
1393:. Marlborough, Wiltshire: Airlife Publishing, 2003.
878:
has a Lysander IIIA in flying condition as does the
1107:
636 hp (474 kW) at 2,750 rpm at 15,500 ft (4,730 m)
496:(1935) 825 hp (615 kW), lightened engine.
468:
560 hp (420 kW) (became the Pegasus IM.2)
424:
546 hp (407 kW) (became the Pegasus IS.2)
848:also operate a Mercury powered Westland Lysander (
961:Nine-cylinder single-row supercharged air-cooled
905:A sectioned Bristol Mercury is on display at the
821:operates two Bristol Mercury powered aircraft: A
2406:
1327:www.vintagewings.ca Retrieved: 22 September 2010
928:
349:(1926) 808 hp (603 kW), direct drive.
56:Preserved Bristol Mercury VII on display at the
1408:. London: Crécy Publishing, 2nd edition 2005.
837:) which can be seen during flying displays at
2044:
1898:
1496:
1315:www.warplane.com Retrieved: 22 September 2010
2058:
1912:
891:A Bristol Mercury VII is on display at the
2051:
2037:
1905:
1891:
1503:
1489:
952:
844:The Aircraft Restoration Company based at
446:(1931) 605 hp (451 kW), 'P' for
2415:Aircraft air-cooled radial piston engines
1467:Recorded sound of the Mercury V S2 engine
1391:British Piston Engines and Their Aircraft
1363:Jane's Fighting Aircraft of World War II.
206:
180:engine, later variants could produce 800
1406:The Bristol Blenheim: A Complete History
1379:. 5th edition, Stroud, UK: Sutton, 2006.
1104:612 hp (457 kW) at 2,750 rpm for takeoff
932:
570:
433:
378:
246:The Mercury's smaller size was aimed at
1440:
312:dive-bomber. In Italy, it was built by
14:
2407:
937:Bristol Mercury VII on display at the
2032:
1886:
1484:
885:
813:
438:Side view showing valve gear detail.
230:With the widespread introduction of
1254:List from Lumsden 2003, pp. 104–108
871:) powered by a Bristol Mercury XX.
484:gear for the Gloster Gladiator MkII
24:
1443:Development of Piston Aero Engines
1434:
359:(1928) 420 hp (310 kW),
25:
2436:
1460:
1325:Vintage Wings - Westland Lysander
876:Canadian Warplane Heritage Museum
515:(1937) 820 hp (610 kW)
394:Minor modification of Mercury III
211:The Mercury was developed by the
534:(1940) 810 hp (600 kW)
508:(1937) 820 hp (610 kW)
502:(1937) 820 hp (610 kW)
456:(1933) 605 hp (451 kW)
430:(1933) 605 hp (451 kW)
412:(1932) 510 hp (380 kW)
406:(1931) 510 hp (380 kW)
369:(1928) 440 hp (330 kW)
47:
1355:
1342:
1330:
1245:Bridgman (Jane's) 1998, p. 270.
1236:Warner 2005, pp. 100, 112, 135.
566:
304:fighters. It was also built by
1318:
1306:
1290:
1278:
1266:
1257:
1248:
1239:
1230:
1092:
575:The Mercury powered Fokker G.1
324:. In Finland, it was built by
13:
1:
2425:1920s aircraft piston engines
1218:
1043:centrifugal type supercharger
1016:
929:Specifications (Mercury VI-S)
893:Royal Air Force Museum London
58:Royal Air Force Museum London
1541:Horizontally opposed engines
1337:RAF Museum - Bristol Mercury
1285:Aircraft Restoration Company
292:The Bristol company and its
286:used in the Blenheim Mk IV.
7:
1273:The Shuttleworth Collection
1147:
819:The Shuttleworth Collection
677:General Aircraft Hamilcar X
335:
32:Bristol Mercury (newspaper)
10:
2441:
1361:Bridgman, L, (ed.) (1998)
1303:Retrieved 24 January 2022.
1275:Retrieved: 24 January 2022
1191:Pratt & Whitney R-1340
1134:0.49 lb/(hp·h) (300 g/kWh)
1088:, 0.5:1, left hand tractor
973:5.75 in (146 mm)
918:Muzeum Lotnictwa Polskiego
864:as well as across the UK.
300:in Poland and used in the
298:Państwowe Zakłady Lotnicze
275:100 octane aviation spirit
192:(25 L) by use of a geared
29:
2374:
2346:
2243:
2222:
2171:
2145:
2069:
1923:
1854:
1821:
1797:
1749:
1691:
1673:
1622:
1558:
1539:
1527:Bristol Aeroplane Company
1525:
1130:Specific fuel consumption
982:6.5 in (165 mm)
528:830 hp (620 kW)
480:Mercury VIII fitted with
383:Mercury license built by
213:Bristol Aeroplane Company
174:Bristol Aeroplane Company
81:Bristol Aeroplane Company
55:
46:
41:
2420:Bristol aircraft engines
2070:License produced engines
1339:Retrieved: 4 August 2009
1299:The Fighter Collection]
1223:
1213:List of aircraft engines
1143:0.63 hp/lb (1.04 kW/kg)
953:General characteristics
939:Shuttleworth Collection
900:Shuttleworth Collection
880:Vintage Wings of Canada
254:and its successor, the
250:use and it powered the
184:(600 kW) from its
1441:Gunston, Bill (2006).
1116:0.4 hp/in (18.35 kW/L)
941:
576:
439:
415:Mercury (Short stroke)
387:
207:Design and development
1139:Power-to-weight ratio
936:
823:Westland Lysander III
787:Supermarine Sea Otter
574:
437:
382:
316:as the Mercurius. In
30:For another use, see
1348:Lumsden 2003, p.105.
907:Fleet Air Arm Museum
839:Old Warden Aerodrome
802:Westland Interceptor
1153:Related development
831:Gloster Gladiator I
697:Gloster Gnatsnapper
607:Bristol Bolingbroke
482:gun synchronisation
328:and mainly used on
18:Walter Mercury V-S2
1170:Comparable engines
1003:51.5 in (1,307 mm)
942:
886:Engines on display
854:Bristol Blenheim I
814:Airworthy examples
597:Boulton Paul P.108
587:Airspeed Cambridge
577:
440:
388:
279:compression ratios
106:Major applications
2402:
2401:
2026:
2025:
1880:
1879:
1850:
1849:
1669:
1668:
1121:Compression ratio
1086:epicyclic gearing
991:1,520 in (24.9 L)
807:Westland Lysander
687:Gloster Gladiator
662:Fairey Flycatcher
361:compression ratio
256:Gloster Gladiator
215:in 1925 as their
158:
157:
115:Gloster Gladiator
16:(Redirected from
2432:
2063:aircraft engines
2053:
2046:
2039:
2030:
2029:
1907:
1900:
1893:
1884:
1883:
1689:
1688:
1675:Bristol Siddeley
1537:
1536:
1516:Bristol Siddeley
1505:
1498:
1491:
1482:
1481:
1456:
1349:
1346:
1340:
1334:
1328:
1322:
1316:
1310:
1304:
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1288:
1282:
1276:
1270:
1264:
1261:
1255:
1252:
1246:
1243:
1237:
1234:
997:47 in (1,194 mm)
846:Duxford Airfield
841:, Bedfordshire.
747:Koolhoven F.K.52
692:Gloster Gauntlet
682:Gloster Gamecock
647:Bristol Type 148
642:Bristol Type 146
637:Bristol Type 142
632:Bristol Type 133
627:Bristol Type 118
622:Bristol Type 101
602:Bristol Blenheim
351:Schneider Trophy
330:Bristol Blenheim
320:it was built by
294:shadow factories
268:Bristol Blenheim
252:Gloster Gauntlet
201:aviation museums
149:
137:
127:
111:Bristol Blenheim
107:
51:
39:
38:
21:
2440:
2439:
2435:
2434:
2433:
2431:
2430:
2429:
2405:
2404:
2403:
2398:
2370:
2342:
2239:
2218:
2167:
2146:Opposed engines
2141:
2065:
2057:
2027:
2022:
1919:
1911:
1881:
1876:
1846:
1817:
1793:
1769:Coupled Proteus
1745:
1680:
1665:
1618:
1554:
1529:
1521:
1509:
1463:
1453:
1437:
1435:Further reading
1419:White, Graham.
1389:Lumsden, Alec.
1375:Gunston, Bill.
1358:
1353:
1352:
1347:
1343:
1335:
1331:
1323:
1319:
1311:
1307:
1295:
1291:
1283:
1279:
1271:
1267:
1262:
1258:
1253:
1249:
1244:
1240:
1235:
1231:
1226:
1221:
1196:Shvetsov ASh-62
1164:Bristol Pegasus
1159:Bristol Jupiter
1150:
1101:
1095:
1071:Cooling system:
1032:-filled exhaust
1019:
1012:966 lb (438 kg)
955:
931:
888:
852:) as well as a
816:
811:
617:Bristol Bullpup
612:Bristol Bulldog
569:
338:
217:Bristol Jupiter
209:
162:Bristol Mercury
153:Bristol Pegasus
147:
141:Bristol Jupiter
135:
125:
117:
113:
105:
35:
28:
27:Aircraft engine
23:
22:
15:
12:
11:
5:
2438:
2428:
2427:
2422:
2417:
2400:
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2265:
2260:
2255:
2249:
2247:
2245:Radial engines
2241:
2240:
2238:
2237:
2232:
2226:
2224:
2220:
2219:
2217:
2216:
2211:
2206:
2201:
2196:
2191:
2186:
2181:
2175:
2173:
2172:Inline engines
2169:
2168:
2166:
2165:
2160:
2155:
2149:
2147:
2143:
2142:
2140:
2139:
2134:
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2119:
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2067:
2066:
2056:
2055:
2048:
2041:
2033:
2024:
2023:
2021:
2020:
2015:
2010:
2005:
2000:
1995:
1990:
1985:
1980:
1975:
1970:
1965:
1960:
1955:
1950:
1945:
1940:
1935:
1929:
1927:
1925:Piston engines
1921:
1920:
1910:
1909:
1902:
1895:
1887:
1878:
1877:
1875:
1874:
1869:
1867:Stanley Hooker
1864:
1858:
1856:
1852:
1851:
1848:
1847:
1845:
1844:
1839:
1834:
1828:
1826:
1823:Rocket engines
1819:
1818:
1816:
1815:
1810:
1804:
1802:
1795:
1794:
1792:
1791:
1786:
1781:
1776:
1771:
1766:
1760:
1758:
1747:
1746:
1744:
1743:
1738:
1733:
1728:
1723:
1718:
1708:
1702:
1700:
1686:
1683:rocket engines
1671:
1670:
1667:
1666:
1664:
1663:
1658:
1653:
1648:
1643:
1638:
1632:
1630:
1627:radial engines
1620:
1619:
1617:
1616:
1611:
1606:
1601:
1596:
1591:
1586:
1581:
1576:
1571:
1565:
1563:
1560:Radial engines
1556:
1555:
1553:
1552:
1546:
1544:
1534:
1531:Piston engines
1523:
1522:
1508:
1507:
1500:
1493:
1485:
1479:
1478:
1462:
1461:External links
1459:
1458:
1457:
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1432:
1431:
1417:
1402:
1387:
1373:
1357:
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1145:
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1135:
1126:
1117:
1112:Specific power
1108:
1105:
1102:
1094:
1091:
1090:
1089:
1078:Reduction gear
1074:
1068:
1056:
1051:Claudel-Hobson
1045:
1033:
1018:
1015:
1014:
1013:
1004:
998:
992:
983:
974:
965:
954:
951:
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927:
926:
925:
914:
911:RNAS Yeovilton
903:
896:
887:
884:
815:
812:
810:
809:
804:
799:
797:Vickers Jockey
794:
789:
784:
782:Short Crusader
779:
774:
769:
764:
759:
757:Miles Martinet
754:
749:
744:
739:
737:Hawker F.20/27
734:
729:
724:
719:
714:
712:Hawker F.20/27
709:
704:
702:Gloster Goring
699:
694:
689:
684:
679:
674:
669:
664:
659:
657:Caproni Ca.114
654:
649:
644:
639:
634:
629:
624:
619:
614:
609:
604:
599:
594:
592:Blackburn Skua
589:
583:
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541:
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398:
395:
392:
377:
376:
373:
370:
367:
364:
357:
354:
347:
337:
334:
322:Walter Engines
318:Czechoslovakia
208:
205:
168:. Designed by
156:
155:
150:
148:Developed into
144:
143:
138:
136:Developed from
132:
131:
128:
122:
121:
108:
102:
101:
98:
94:
93:
88:
84:
83:
78:
74:
73:
65:
61:
60:
53:
52:
44:
43:
26:
9:
6:
4:
3:
2:
2437:
2426:
2423:
2421:
2418:
2416:
2413:
2412:
2410:
2395:
2392:
2390:
2387:
2385:
2382:
2381:
2379:
2377:
2373:
2367:
2364:
2362:
2359:
2357:
2354:
2353:
2351:
2349:
2345:
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2336:
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2331:
2329:
2326:
2324:
2321:
2319:
2316:
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2311:
2309:
2306:
2304:
2301:
2299:
2296:
2294:
2291:
2289:
2286:
2284:
2281:
2279:
2276:
2274:
2271:
2269:
2266:
2264:
2261:
2259:
2256:
2254:
2251:
2250:
2248:
2246:
2242:
2236:
2233:
2231:
2228:
2227:
2225:
2221:
2215:
2212:
2210:
2207:
2205:
2202:
2200:
2197:
2195:
2192:
2190:
2187:
2185:
2182:
2180:
2177:
2176:
2174:
2170:
2164:
2161:
2159:
2156:
2154:
2151:
2150:
2148:
2144:
2138:
2135:
2133:
2130:
2128:
2125:
2123:
2120:
2118:
2115:
2113:
2110:
2108:
2105:
2103:
2100:
2098:
2095:
2093:
2090:
2088:
2085:
2083:
2080:
2078:
2075:
2074:
2072:
2068:
2064:
2061:
2054:
2049:
2047:
2042:
2040:
2035:
2034:
2031:
2019:
2016:
2014:
2011:
2009:
2006:
2004:
2001:
1999:
1996:
1994:
1991:
1989:
1986:
1984:
1981:
1979:
1976:
1974:
1971:
1969:
1966:
1964:
1961:
1959:
1956:
1954:
1951:
1949:
1946:
1944:
1941:
1939:
1936:
1934:
1931:
1930:
1928:
1926:
1922:
1918:
1915:
1908:
1903:
1901:
1896:
1894:
1889:
1888:
1885:
1873:
1870:
1868:
1865:
1863:
1860:
1859:
1857:
1853:
1843:
1840:
1838:
1835:
1833:
1830:
1829:
1827:
1824:
1820:
1814:
1811:
1809:
1806:
1805:
1803:
1800:
1796:
1790:
1787:
1785:
1782:
1780:
1777:
1775:
1772:
1770:
1767:
1765:
1762:
1761:
1759:
1756:
1752:
1748:
1742:
1739:
1737:
1734:
1732:
1729:
1727:
1724:
1722:
1719:
1716:
1712:
1709:
1707:
1704:
1703:
1701:
1698:
1694:
1690:
1687:
1684:
1679:
1676:
1672:
1662:
1659:
1657:
1654:
1652:
1649:
1647:
1644:
1642:
1639:
1637:
1634:
1633:
1631:
1628:
1625:
1621:
1615:
1612:
1610:
1607:
1605:
1602:
1600:
1597:
1595:
1592:
1590:
1587:
1585:
1582:
1580:
1577:
1575:
1572:
1570:
1567:
1566:
1564:
1561:
1557:
1551:
1548:
1547:
1545:
1542:
1538:
1535:
1532:
1528:
1524:
1520:
1517:
1513:
1506:
1501:
1499:
1494:
1492:
1487:
1486:
1483:
1476:
1472:
1468:
1465:
1464:
1454:
1452:0-7509-4478-1
1448:
1444:
1439:
1438:
1430:
1429:1-56091-655-9
1426:
1422:
1418:
1415:
1414:0-85979-101-7
1411:
1407:
1403:
1400:
1399:1-85310-294-6
1396:
1392:
1388:
1386:
1385:0-7509-4479-X
1382:
1378:
1374:
1372:
1371:0-517-67964-7
1368:
1364:
1360:
1359:
1345:
1338:
1333:
1326:
1321:
1314:
1309:
1302:
1298:
1293:
1286:
1281:
1274:
1269:
1260:
1251:
1242:
1233:
1229:
1214:
1211:
1210:
1209:
1208:
1207:Related lists
1202:
1201:Wright R-1820
1199:
1197:
1194:
1192:
1189:
1187:
1184:
1182:
1179:
1177:
1174:
1173:
1172:
1171:
1165:
1162:
1160:
1157:
1156:
1155:
1154:
1142:
1140:
1136:
1133:
1131:
1127:
1124:
1122:
1118:
1115:
1113:
1109:
1106:
1103:
1100:
1099:Power output:
1097:
1096:
1087:
1084:
1081:
1079:
1075:
1072:
1069:
1067:
1064:
1060:
1057:
1055:
1052:
1049:
1046:
1044:
1041:Single-speed
1040:
1038:
1034:
1031:
1027:
1025:
1021:
1020:
1011:
1009:
1005:
1002:
999:
996:
993:
990:
988:
984:
981:
979:
975:
972:
970:
966:
964:
963:radial engine
960:
957:
956:
950:
949:
946:
940:
935:
923:
919:
915:
912:
908:
904:
901:
897:
894:
890:
889:
883:
881:
877:
872:
870:
865:
863:
859:
855:
851:
847:
842:
840:
836:
832:
828:
824:
820:
808:
805:
803:
800:
798:
795:
793:
792:Valmet Vihuri
790:
788:
785:
783:
780:
778:
775:
773:
770:
768:
765:
763:
760:
758:
755:
753:
750:
748:
745:
743:
740:
738:
735:
733:
732:Hawker Hoopoe
730:
728:
725:
723:
720:
718:
715:
713:
710:
708:
705:
703:
700:
698:
695:
693:
690:
688:
685:
683:
680:
678:
675:
673:
670:
668:
665:
663:
660:
658:
655:
653:
650:
648:
645:
643:
640:
638:
635:
633:
630:
628:
625:
623:
620:
618:
615:
613:
610:
608:
605:
603:
600:
598:
595:
593:
590:
588:
585:
584:
582:
581:
573:
561:
557:
554:
551:
548:
545:
542:
539:
536:
533:
530:
527:
524:
521:
518:
517:
516:
510:
507:
504:
501:
498:
495:
492:
489:
487:Mercury VIIIA
486:
483:
479:
477:Mercury VIIIA
476:
473:
470:
467:
464:
461:
458:
455:
453:Mercury VIS.2
452:
449:
445:
442:
441:
436:
429:
426:
423:
420:
417:
414:
411:
409:Mercury IVS.2
408:
405:
402:
399:
396:
393:
390:
389:
386:
381:
374:
371:
368:
365:
362:
358:
355:
353:racing engine
352:
348:
345:
344:
343:
342:
333:
331:
327:
323:
319:
315:
311:
307:
303:
299:
295:
290:
287:
284:
280:
276:
271:
269:
265:
261:
257:
253:
249:
244:
242:
238:
233:
232:superchargers
228:
226:
222:
218:
214:
204:
202:
197:
195:
191:
187:
183:
179:
175:
171:
167:
166:radial engine
163:
154:
151:
146:
145:
142:
139:
134:
133:
129:
124:
123:
120:
116:
112:
109:
104:
103:
99:
96:
95:
92:
89:
86:
85:
82:
79:
77:Manufacturer
76:
75:
72:
69:
66:
63:
62:
59:
54:
50:
45:
40:
37:
33:
19:
2328:Super Castor
2223:V-12 engines
2091:
2018:Colombo S.63
2013:Colombo S.53
1997:
1917:aero engines
1872:Gordon Lewis
1706:Gyron Junior
1624:Sleeve valve
1588:
1519:aero engines
1442:
1420:
1405:
1390:
1376:
1362:
1356:Bibliography
1344:
1332:
1320:
1308:
1292:
1280:
1268:
1259:
1250:
1241:
1232:
1206:
1205:
1169:
1168:
1152:
1151:
1137:
1128:
1119:
1110:
1098:
1076:
1070:
1058:
1048:Fuel system:
1047:
1037:Supercharger
1035:
1022:
1006:
1000:
994:
987:Displacement
985:
976:
967:
958:
947:
944:
943:
873:
868:
866:
857:
849:
843:
834:
826:
817:
762:Miles Master
707:Hawker Audax
667:Fokker D XXI
579:
578:
567:Applications
514:
471:Mercury VIII
465:Mercury VIIA
443:Mercury VISP
391:Mercury IIIA
340:
339:
291:
288:
283:supercharger
272:
264:light bomber
245:
229:
221:Air Ministry
210:
198:
194:supercharger
190:cubic inches
161:
159:
126:Number built
119:Fokker D.XXI
36:
1755:Turboshafts
1685:(1959-1966)
1678:gas turbine
1533:(1920-1956)
1404:Warner, G.
1093:Performance
1054:carburettor
862:IWM Duxford
727:Hawker Hind
722:Hawker Hart
717:Hawker Fury
652:Breda Ba.27
525:Mercury XVI
511:Mercury XII
459:Mercury VIA
427:Mercury VIS
403:Mercury IVA
372:Mercury III
366:Mercury IIA
71:aero engine
2409:Categories
2376:Turboprops
1914:Alfa Romeo
1862:Roy Fedden
1751:Turboprops
1365:Crescent.
1219:References
1073:Air-cooled
1059:Fuel type:
1024:Valvetrain
1017:Components
1008:Dry weight
752:Letov Š-31
742:IMAM Ro.30
672:Fokker G.1
560:Hamilcar X
555:Mercury 31
549:Mercury 30
543:Mercury 26
537:Mercury 25
531:Mercury XX
519:Mercury XV
505:Mercury XI
493:Mercury IX
397:Mercury IV
356:Mercury II
314:Alfa Romeo
225:Roy Fedden
182:horsepower
170:Roy Fedden
97:First run
91:Roy Fedden
2348:Turbojets
2077:Jumo IV C
1998:Mercurius
1855:Designers
1697:Turbofans
1693:Turbojets
1641:Centaurus
1471:PZL P.11c
1186:Bramo 323
1001:Diameter:
945:Data from
499:Mercury X
421:Mercury V
346:Mercury I
332:bombers.
237:propeller
188:of 1,500
87:Designer
2235:Minor 12
1715:variants
1646:Hercules
1469:used in
1148:See also
829:) and a
767:PZL P.11
336:Variants
326:Tampella
302:PZL P.11
186:capacity
42:Mercury
2318:Regulus
2308:Polaris
2230:Sagitta
2214:Minor 6
2209:Minor 4
2199:Major 6
2194:Major 4
2102:Mistral
2082:Jupiter
2008:RA 1050
2003:RA 1000
1988:Jupiter
1842:Stentor
1799:Ramjets
1789:Theseus
1784:Proteus
1736:Phoebus
1726:Pegasus
1721:Orpheus
1713: (
1711:Olympus
1656:Perseus
1609:Phoenix
1604:Pegasus
1594:Neptune
1589:Mercury
1584:Lucifer
1579:Jupiter
1512:Bristol
1477:format)
1181:BMW 132
1176:BMW 114
995:Length:
948:Lumsden
777:Saab 17
310:Saab 17
260:bombers
248:fighter
241:Pegasus
178:Jupiter
172:of the
130:20,700
2323:Scolar
2313:Pollux
2303:Mars I
2293:Castor
2278:NZ 120
2204:Mikron
2189:Junior
2137:W-VIII
2092:Merkur
2060:Walter
1832:BS.605
1774:Nimbus
1764:BS.360
1731:BS.100
1661:Taurus
1636:Aquila
1550:Cherub
1449:
1427:
1412:
1397:
1383:
1369:
1083:Farman
1066:petrol
1063:Octane
1030:sodium
978:Stroke
922:Kraków
869:G-GLAD
858:G-BPIV
850:G-CCOM
835:G-AMRK
827:G-AZWT
772:PZL.50
448:Persia
266:, the
68:Piston
2338:Venus
2298:Gemma
2283:Atlas
2273:NZ 95
2268:NZ 90
2263:NZ 85
2258:NZ 60
2253:NZ 40
2184:M 337
2179:M 332
2132:W-VII
2112:W-III
2107:Pegas
1837:Gamma
1779:Orion
1741:Viper
1651:Orion
1614:Titan
1599:Orion
1574:Hydra
1569:Draco
1224:Notes
959:Type:
580:Note:
385:NOHAB
363:5.3:1
341:Note:
306:NOHAB
100:1925
64:Type
2394:M602
2389:M601
2366:M701
2333:Vega
2288:Bora
2163:M208
2158:M202
2153:Atom
2127:W-VI
2117:W-IV
2097:Mira
2087:Mars
1993:Lynx
1813:Odin
1808:Thor
1681:and
1447:ISBN
1425:ISBN
1410:ISBN
1395:ISBN
1381:ISBN
1367:ISBN
969:Bore
874:The
281:and
160:The
2384:H80
2361:M06
2356:M05
2122:W-V
1983:136
1978:135
1973:129
1968:128
1963:126
1958:125
1953:122
1948:121
1943:115
1938:110
1475:MP3
1125:6:1
1061:87
920:in
2411::
1933:D2
1753:/
1695:/
1514:/
909:,
882:.
270:.
243:.
227:.
203:.
196:.
2052:e
2045:t
2038:v
1906:e
1899:t
1892:v
1825::
1801::
1757::
1717:)
1699::
1629::
1562::
1543::
1504:e
1497:t
1490:v
1473:(
1455:.
1416:.
1401:.
1141::
1132::
1123::
1114::
1080::
1039::
1026::
1010::
989::
980::
971::
924:.
913:.
902:.
895:.
856:(
833:(
825:(
562:.
450:.
34:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
