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The engine has a wide-chord swept fan, two-stage low-pressure compressor and counter rotating high-pressure compressor based on a titanium impeller, for a 2,050 lbf (9.1 kN) takeoff thrust. The HF120 engine's components interact with greater efficiency by incorporating 3D aerodynamic
503:
150:
was 2,500 h, which was expected to mature to 5,000 h; a midlife hot-section inspection is not required, and it is expected to remain on wing 40% longer than other engines and have lower operating costs.
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prototype, the HF120 was undergoing testing in July 2008, with certification targeted for late 2009. The first engines were produced at GE's factory, but in
November 2014 production shifted to
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design, and its effusion-cooled combustor design emits low NOx, CO and HC. Noise levels are quieter than Stage 4 requirements.
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134:(FAA) awarded Part 33 certification to the HF120 turbofan engine in December 2013, and production certification in 2015.
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452:"Engine Prototyping prepares GE Honda Aero Engines for certification tests"
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570:"Sierra Selects GE Honda HF120 for Sapphire CitationJet Upgrade Program"
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428:(Press release). GE Aviation. October 19, 2009. Archived from
535:
486:"GE Honda Wins FAA Production Certificate for HF120 Engine"
178:
has announced it is planning to use HF120 for its upcoming
454:(Press release). GE Aviation Press Release. July 28, 2008.
589:"GE Honda launches Cessna jet engine retrofit programme"
467:"GE Honda Transitions HF120 Production to N. Carolina"
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426:"GE Honda's HF120 Engine Completes First Run Test"
510:. Archived from the original on August 11, 2011.
261:) with basic accessories and optional equipment
1312:
1177:
701:
8:
115:An HF120 engine mounted above the wing of a
163:, HF120 was announced as a retrofit to the
99:market, the first engine to be produced by
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1319:
1305:
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708:
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381:<0.7 lb/lbf/h (71 kg/kN/h)
568:Chad Trautvetter (18 September 2014).
513:
15:
649:. EASA. 20 April 2016. Archived from
7:
608:"The Spectrum Freedom S.40 Overview"
311:), two axial LP stages (19,055 rpm).
555:Business & Commercial Aviation
484:Chad Trautvetter (18 March 2015).
14:
1840:Centrifugal-flow turbojet engines
465:Curt Epstein (12 November 2014).
716:GE Aircraft Engines/GE Aviation/
171:, in partnership with GE Honda.
24:
587:Dan Parsons (20 October 2014),
132:Federal Aviation Administration
1825:Medium-bypass turbofan engines
551:"GE Honda HF120-H1A Turbofans"
1:
1153:Joint development aeroengines
549:Fred George (May 26, 2016).
122:Succeeding Honda's original
574:Aviation International News
490:Aviation International News
471:Aviation International News
1856:
1506:International Aero Engines
362:Turbine inlet temperature:
128:Burlington, North Carolina
1737:MTU Turbomeca Rolls-Royce
1149:
520:: CS1 maint: unfit URL (
377:Specific fuel consumption
247:25.8 in (66 cm)
23:
18:
1195:aircraft and aeroengines
538:. GE Honda Aero Engines.
406:List of aircraft engines
274:One wide-chord fan, two
622:"HF120 Turbofan Engine"
504:"GE Honda Aero Engines"
214:General characteristics
1835:2000s turbofan engines
1694:Europrop International
1286:Honda Aircraft Company
386:Thrust-to-weight ratio
345:Overall pressure ratio
119:
1751:Rolls-Royce Turbomeca
1615:Rolls-Royce Turbomeca
1474:GE Honda Aero Engines
1276:GE Honda Aero Engines
291:Compact reverse flow
197:Spectrum S-40 Freedom
192:Honda HA-420 HondaJet
176:Spectrum Aeronautical
148:time between overhaul
117:Honda HA-420 HondaJet
114:
101:GE Honda Aero Engines
80:Honda HA-420 HondaJet
60:GE Honda Aero Engines
644:"TCDS No.: IM.E.054"
508:Flight International
1778:Pratt & Whitney
1680:Pratt & Whitney
1533:Pratt & Whitney
1381:Rolls-Royce Limited
155:Operational history
1460:EuroJet Turbo GmbH
1327:Joint development
1077:Aeroderivative gas
656:on 18 January 2021
432:on January 7, 2017
165:Cessna CitationJet
120:
97:light business jet
75:Major applications
1812:
1811:
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1796:CFM International
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1423:CFM International
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624:. Honda Worldwide
307:HP stage (48,777
169:Sierra Industries
85:
84:
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1255:Michimasa Fujino
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680:Official website
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51:/United States
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536:"HF120 Engine"
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241:) (end-to-end)
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203:Specifications
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89:GE Honda HF120
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628:September 29,
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400:Related lists
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174:In addition,
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1599:Rolls-Royce/
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1479:
1329:aero engines
1271:GE Aerospace
1238:
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718:GE Aerospace
676:
658:. Retrieved
651:the original
638:
626:. Retrieved
616:
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594:Flightglobal
592:
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434:. Retrieved
430:the original
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354:Bypass ratio
352:
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207:
206:
186:Applications
180:S-40 Freedom
173:
159:Besides the
158:
146:In May 2016
145:
141:
123:
121:
88:
86:
1648:Turbo-Union
1492:Rolls Royce
1409:CFE Company
1356:Olympus 593
1346:Rolls-Royce
1227:Aeroengines
992:turboshafts
372:) (Takeoff)
364:1,580
328:2,050
316:Performance
280:centrifugal
272:Compressor:
253:211.3
251:Dry weight:
130:. The U.S.
107:Development
91:is a small
1819:Categories
1710:/Turbomeca
1431:CFM56/F108
1281:Honda Aero
987:Turboprops
412:References
368:(860
332:(9.1
287:Combustors
266:Components
257:(466
237:(151
233:59.5
66:First run
1634:Turbomeca
1577:MAN Turbo
1368:Turbofans
1337:Turbojets
1264:Companies
941:F404/F412
824:Turbofans
729:Turbojets
282:HP stage.
245:Diameter:
208:Data from
1769:Propfans
1729:T800-LHT
1700:TP400-D6
1686:T800-APW
1547:PowerJet
1514:SuperFan
1239:GE HF120
1234:GE HF118
1201:Aircraft
1127:Propfans
1030:H-Series
1000:Catalyst
902:Passport
864:CJ805-23
832:Affinity
516:cite web
436:June 30,
395:See also
322:Maximum
223:Turbofan
161:HondaJet
95:for the
93:turbofan
37:Turbofan
1782:Allison
1539:RTF-180
1377:Allison
338:Takeoff
299:Turbine
293:annular
231:Length:
167:CJ1 by
1788:578-DX
1757:RTM322
1743:MTR390
1640:Larzac
1630:Snecma
1601:Snecma
1590:RB.193
1585:RB.153
1553:SaM146
1452:GP7000
1415:CFE738
1350:Snecma
1248:People
1218:HA-420
1117:LMS100
1112:LM9000
1107:LM6000
1102:LM2500
1097:LM1600
1092:LM1500
884:GP7000
852:CFE738
752:GE4/J5
660:1 June
324:thrust
226:engine
138:Design
19:HF120
1723:LHTEC
1654:RB199
1622:Adour
1568:RJ500
1519:V2500
1480:HF120
1466:EJ200
1401:BR700
1193:Honda
1087:LM500
977:XA102
972:XA100
930:YF120
890:HF120
858:CFM56
847:CF700
814:YJ101
742:CJ805
737:CJ610
654:(PDF)
647:(PDF)
358:2.9:1
305:axial
276:axial
220:Type:
210:Honda
124:HF118
69:2009
49:Japan
33:Type
1802:RISE
1676:Avco
1668:T900
1662:ATEC
1607:M45H
1562:JAEC
1498:F136
1436:LEAP
1387:TF41
1213:MH02
1208:MH01
1140:RISE
1135:GE36
1067:T901
1062:T700
1057:T408
1052:T407
1025:GE38
1020:GE27
1015:CT64
1010:CT58
990:and
967:TF39
962:TF34
957:RM16
951:RM12
946:F414
935:F136
925:F118
920:F110
914:F108
909:F101
896:LEAP
879:GEnx
874:GE9X
869:GE90
842:CF34
804:YJ93
662:2018
630:2017
522:link
438:2016
349:24:1
303:One
87:The
1708:HAL
1529:MTU
1047:T64
1042:T58
1037:T31
1005:CT7
837:CF6
809:J97
799:J87
794:J85
789:J79
784:J73
779:J47
774:J35
769:J33
764:J31
757:I-A
747:GE1
390:4.4
336:) (
330:lbf
309:rpm
1821::
1151:†
591:,
572:.
553:.
518:}}
514:{{
506:.
488:.
469:.
370:°C
366:°F
334:kN
259:lb
255:kg
239:cm
235:in
182:.
103:.
1780:/
1678:/
1632:/
1617::
1531:/
1490:/
1379:/
1348:/
1320:e
1313:t
1306:v
1185:e
1178:t
1171:v
1142:†
953:†
937:†
916:†
898:†
892:†
886:†
860:†
854:†
709:e
702:t
695:v
664:.
632:.
610:.
576:.
524:)
492:.
473:.
440:.
388::
379::
356::
347::
340:)
326::
301::
289::
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