42:
187:
Twin-cylinder in-line, two stroke, aircraft engine with dual or optionally a single Bing 34mm slide carburetor. Produces 55 hp (41 kW) at 6200 rpm and has a factory rated TBO of 1000 hours. The 2703 has been largely supplanted in production by the
158:. Reduction drive systems available are the G-50 gearbox with reduction ratios of 2.16:1, 2.29:1, 2.59:1, 3.16:1, or 3.65:1, or a multi-element cog belt drive. A tuned exhaust and electric start are optional.
369:
70 lb (31.8 kg) with free air cooling, 76 lb (34.5 kg) with fan cooling, including recoil starter and exhaust. G-50 gearbox adds an additional 19 lb (8.6 kg)
177:
Twin-cylinder in-line, two stroke, aircraft engine with a single Bing 34mm slide carburetor. Produces 40 hp (30 kW) at 5500 rpm and has a factory rated
942:
937:
658:
259:
150:
Both the 2702 and 2703 use free air or fan cooling, with Bing 34mm slide carburetors. The cylinder walls are electrochemically coated with
607:
482:
932:
651:
406:
144:
644:
411:
G-50 gearbox with reduction ratios of 2.16:1, 2.29:1, 2.59:1, 3.16:1, or 3.65:1, or a multi-element cog belt drive
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192:, but in 2009 was still available as a special order from the factory.
135:
The 2703 was developed as a competitor to the 50 hp (37 kW)
510:
667:
388:
162:
140:
124:
83:
640:
147:. The 2702 was developed from the 2703 as a de-rated version.
143:
powerplant in being a two-cylinder in-line engine, with dual
115:
and especially two seat ultralight trainers, single seat
477:
8th
Edition, page G-3 Cybair Limited Publishing, 2001.
867:
744:
681:
315:
Twin cylinder, two-stroke, in-line, aircraft engine
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8:
600:AeroCrafter - Homebuilt Aircraft Sourcebook
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553:Recreational Power Engineering (n.d.).
505:Recreational Power Engineering (n.d.).
457:
572:
524:
161:The engines runs on a 50:1 pre-mix of
31:
111:aircraft engines designed for use on
7:
260:American Sportscopter Ultrasport 254
475:Ultralight Aircraft Shopper's Guide
424:40 hp (30 kW) at 5500 rpm
382:1 X Bing 34mm slide type carburetor
181:of 1200 hours. Still in production.
943:Two-stroke aircraft piston engines
938:Air-cooled aircraft piston engines
25:
27:German two-stroke aircraft engine
40:
602:, page 72. BAI Communications.
303:Recreational Power Engineering
1:
389:unleaded 93 octane auto fuel
163:unleaded 93 octane auto fuel
145:capacitor discharge ignition
959:
360:376 mm (14.8 in)
354:450 mm (17.7 in)
348:413 mm (16.3 in)
48:
39:
34:
333:64 mm (2.5 in)
324:72 mm (2.8 in)
290:US Light Aircraft Hornet
123:. It is manufactured by
307:General characteristics
154:. Standard starting is
933:Hirth aircraft engines
139:and is similar to the
35:Hirth 2702 & 2703
296:Specifications (2702)
238:Spacek SD-1 Minisport
579:: CS1 maint: year (
531:: CS1 maint: year (
513:on 19 September 2009
396:50:1 fuel/oil premix
275:Falconar Golden Hawk
223:Hy-Tek Hurricane 103
555:"2703 2 cycle 55hp"
507:"2702 2 cycle 40hp"
342:521 cc (31.8 cu in)
285:RemSchetMash Robust
213:Brutsche Freedom 40
113:ultralight aircraft
628:Official 2703 page
623:Official 2702 page
920:
919:
429:Compression ratio
255:Airmotive EOS 001
89:
88:
16:(Redirected from
950:
675:aircraft engines
661:
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557:. Archived from
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509:. Archived from
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233:Preceptor N3 Pup
99:are a family of
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561:on 2 March 2010
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473:Cliche, Andre:
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402:free air or fan
400:Cooling system:
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103:twin cylinder,
69:National origin
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62:aircraft engine
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683:Piston engines
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617:External links
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270:Exkluziv Joker
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869:Gas turbines
793:
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599:
598:Purdy, Don:
563:. Retrieved
559:the original
515:. Retrieved
511:the original
474:
448:
444:Kawasaki 440
427:
421:
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399:
393:
385:
380:Fuel system:
379:
363:
357:
351:
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338:Displacement
336:
327:
318:
312:
300:
299:
228:ISON Airbike
197:Applications
160:
156:recoil start
149:
134:
127:of Germany.
119:, and small
96:
92:
90:
29:
746:Two-strokes
632:Archive.org
517:17 December
416:Performance
394:Oil system:
131:Development
117:gyrocopters
109:carburetted
49:Hirth 2702
927:Categories
565:17 January
452:References
386:Fuel type:
374:Components
365:Dry weight
218:Flightstar
190:Hirth 3202
121:homebuilts
105:two stroke
93:Hirth 2702
59:two-stroke
18:Hirth 2703
301:Data from
165:and oil.
137:Rotax 503
575:cite web
527:cite web
438:See also
265:CGS Hawk
169:Variants
912:HeS 011
358:Height:
346:Length:
152:Nikasil
101:in-line
74:Germany
907:HeS 60
902:HeS 50
897:HeS 40
892:HeS 30
736:HM 515
731:HM 512
726:HM 508
721:HM 506
716:HM 504
711:HM 501
706:HM 500
701:HM 150
606:
481:
352:Width:
329:Stroke
887:HeS 8
882:HeS 3
877:HeS 1
779:F-263
696:HM 60
668:Hirth
433:9.5:1
313:Type:
141:Rotax
125:Hirth
84:Hirth
54:Type
859:4201
854:4103
849:3703
844:3702
839:3701
834:3503
829:3502
824:3203
819:3202
814:3003
809:3002
804:2706
799:2704
794:2703
789:2702
784:2302
774:F-40
769:F-36
764:F-33
759:F-30
754:F-23
691:HM 8
670:and
604:ISBN
581:link
567:2013
533:link
519:2009
479:ISBN
320:Bore
244:2703
202:2702
184:2703
174:2702
97:2703
95:and
91:The
630:on
179:TBO
929::
589:^
577:}}
573:{{
541:^
529:}}
525:{{
489:^
460:^
107:,
660:e
653:t
646:v
583:)
569:.
535:)
521:.
431::
409::
367::
340::
331::
322::
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
