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the engine became the first purpose built gas turbine engine for helicopter use by the Soviet Union with previous helicopter turbines being adapted aeroplane powerplants. It was later produced by
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The TV2-117 is claimed to be the most popular helicopter powerplant worldwide and has accumulated over 100 million hours in service.
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Multi-fuel variant, adapted to run on liquid petroleum gas and other fuels (gasoline or diesel fuel) and for use in cold climates.
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World
Encyclopaedia of Aero Engines, World Encyclopaedia of Aero Engines, Aircraft engines of the World 1970
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1,300 kW (1,800 hp) at 12,000 rpm (power turbine) at 1,200 m (3,900 ft)
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455:(2nd ed.). Cambridge, England: Patrick Stephens Limited. p. 81.
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engine intended for helicopter use. Designed in the early 1960s by the
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1,500 shp (1,100 kW) at 12,000 rpm (power turbine) de-rated
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480:(21st ed.). Washington D.C.: Paul H. Wilkinson. p. 214.
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Pressure spray at 50 psi (3.4 bar) with return
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Two-stage compressor turbine, two-stage power turbine
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252:330 kg (730 lb) (minus accessories)
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168:Limited production of engine certified to
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368:0.606 lb/(hp⋅h) (0.369 kg/kWh)
193:(intended coupled turboprop application)
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16:1960s Soviet turboshaft aircraft engine
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453:World Encyclopaedia of Aero Engines
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478:Aircraft engines of the World 1970
172:airworthiness standards for Japan.
148:Improved engine with more durable
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724:
377:2.06 hp/lb (3.39 kW/kg)
350:8.1 kg/s (1,070 lb/min)
246:0.12 m (1.3 sq ft)
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120:, production ending in 1997.
160:Carbon sealed shaft bearings
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476:Wilkinson, Paul H. (1970).
429:Klimov TV2-117 product page
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126:
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359:1,150 K (880 °C)
354:Turbine inlet temperature:
233:2,390 mm (94 in)
108:) is a Soviet gas-turbine
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364:Specific fuel consumption
208:Specifications (TV2-117A)
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708:1960s turboshaft engines
405:List of aircraft engines
239:400 mm (16 in)
713:Klimov aircraft engines
219:General characteristics
451:Gunston, Bill (1989).
438:Retrieved: 24 May 2012
340:Overall pressure ratio
274:Eight-chamber cannular
373:Power-to-weight ratio
313:Maximum power output:
265:Ten-stage axial flow
114:Isotov Design Bureau
344:6.6:1 at 21,200 rpm
434:2013-03-07 at the
387:Comparable engines
65:Major applications
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462:978-1-85260-163-8
393:Rolls-Royce Gnome
150:compressor stator
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436:Wayback Machine
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329:Altitude power:
323:Take-off power:
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530:Piston engines
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132:Source:Klimov.
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106:Isotov TV2-117
102:Klimov TV2-117
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93:Klimov TV3-117
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88:Developed into
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399:Related lists
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244:Frontal area:
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191:Antonov An-24
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140:Base variant.
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46:Manufacturer
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185:Applications
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105:
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78:Number built
644:turboshafts
307:Performance
300:Oil system:
263:Compressor:
250:Dry weight:
104:(initially
702:Categories
640:Turboprops
411:References
287:Fuel type:
270:Combustors
257:Components
227:Turboshaft
110:turboshaft
56:First run
40:Turboshaft
626:Turbofans
598:Turbojets
289:Aviation
237:Diameter:
213:Data from
202:Mil Mi-14
177:TV2-117TG
157:TV2-117AG
432:Archived
382:See also
293:such as
291:Kerosene
197:Mil Mi-8
165:TV2-117F
145:TV2-117A
127:Variants
70:Mil Mi-8
22:TV2-117
687:VK-3000
682:VK-2500
677:VK-1500
667:TV7-117
662:TV3-117
657:TV2-117
652:GTD-350
279:Turbine
231:Length:
152:blades.
137:TV2-117
82:23,000
672:VK-800
616:RD-500
588:VK-150
583:VK-110
578:VK-109
573:VK-108
568:VK-107
563:VK-106
519:Klimov
459:
118:Klimov
50:Klimov
632:RD-33
606:RD-45
558:M-120
553:M-110
548:M-105
543:M-103
538:M-100
225:Type:
59:1962
36:Type
642:and
611:VK-3
457:ISBN
295:JP-4
100:The
357:TIT
170:FAA
704::
443:^
419:^
72:.
511:e
504:t
497:v
465:.
375::
366::
342::
281::
272::
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