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Klimov VK-2500

January 20, 2023

The Klimov VK-2500 is a Russian turboshaft aero engine, a high power derivative of the TV3-117VMA engine, also for hot and high.[1]

VK-2500
Type Turboshaft
National origin Russia
Manufacturer Klimov
Major applications Kamov Ka-50
Kamov Ka-52
Mil Mi-28

Design

It differs from the older versions in having an extended overhaul period of the engine hot components, extra gas-dynamic stability at varying duties, engine parameters accuracy and engine control quality, enhanced monitoring depth providing operation of the engine according to its technical condition and better weight characteristics and overall dimensions.

Variants

VK-2500-01
Has a 1,500 shp (1,119 kW) maximum continuous performance and a 2,000 shp (1,491 kW) take-off performance. Powers Ka-52.[2]
VK-2500-02
Has a 1,500 shp (1,119 kW) maximum continuous performance and a 2,200 shp (1,641 kW) take-off performance. Used by Ka-32,[3] and Mi-35M, Mi-28N, Mi-28NE and Mi-28UB attack helicopters.[2]
VK-2500-03
Has 1,750 shp (1,305 kW) maximum continuous performance and a 2,400 shp (1,790 kW) take-off performance. Used by Mi-8AMTSh-V/VA and Mi-171Sh transport helicopters.[2]
VK-2500P-01
Equipped with revised FADEC. Rated at 2,500 shp (1,864 kW) take-off power. Powers Mi-28NM.[2]
VK-2500M
Next generation derivative of VK-2500 under development by Klimov, with planned reduced fuel burn and weight. Rated at 2,600 shp (1,939 kW) for take-off and 2,200 shp (1,641 kW) continuous power. Deliveries planned by 2023.[4]
TV3-117VMA-SB3
Ukrainian designation for VK-2500.[5]

Applications

Specifications

Data from Motor Sich[6] Klimov[1]

General characteristics

  • Type: Turboshaft
  • Length: 2,055 mm (80.9 in)
  • Diameter: width=660 mm (26 in) height=728 mm (28.7 in)
  • Dry weight: 300 kg (660 lb)

Components

  • Compressor: Axial

Performance

  • Maximum power output: 1,985 kW (2,699 hp)
  • Specific fuel consumption: 0.21-0.22 kg/hp/hr, 0.286-0.299 kg/kW/hr
  • Power-to-weight ratio: 6.62 kW/kg; 8.87 shp/kg; 4.02 shp/lb

See also

Related lists

References

  1. ^ a b Klimov VK-2500
  2. ^ a b c d Mladenov 2021, p. 56
  3. ^ "VK-2500 - Klimov factory".
  4. ^ Mladenov 2021, p. 53
  5. ^ Mladenov 2021, p. 55
  6. ^ Motor Sich
  • Mladenov, Alexander (August 2021). "Power Struggle". Air International. Vol. 101, no. 2. pp. 50–56. ISSN 0306-5634.

External links

 
Wikimedia Commons has media related to Klimov VK-2500.
  • Klimov VK-2500
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January 20, 2023
klimov, 2500, russian, turboshaft, aero, engine, high, power, derivative, 117vma, engine, also, high, 2500type, turboshaftnational, origin, russiamanufacturer, klimovmajor, applications, kamov, 50kamov, 52mil, contents, design, variants, applications, specific. The Klimov VK 2500 is a Russian turboshaft aero engine a high power derivative of the TV3 117VMA engine also for hot and high 1 VK 2500Type TurboshaftNational origin RussiaManufacturer KlimovMajor applications Kamov Ka 50Kamov Ka 52Mil Mi 28 Contents 1 Design 2 Variants 3 Applications 4 Specifications 4 1 General characteristics 4 2 Components 4 3 Performance 5 See also 6 References 7 External linksDesign EditIt differs from the older versions in having an extended overhaul period of the engine hot components extra gas dynamic stability at varying duties engine parameters accuracy and engine control quality enhanced monitoring depth providing operation of the engine according to its technical condition and better weight characteristics and overall dimensions Variants EditVK 2500 01 Has a 1 500 shp 1 119 kW maximum continuous performance and a 2 000 shp 1 491 kW take off performance Powers Ka 52 2 VK 2500 02 Has a 1 500 shp 1 119 kW maximum continuous performance and a 2 200 shp 1 641 kW take off performance Used by Ka 32 3 and Mi 35M Mi 28N Mi 28NE and Mi 28UB attack helicopters 2 VK 2500 03 Has 1 750 shp 1 305 kW maximum continuous performance and a 2 400 shp 1 790 kW take off performance Used by Mi 8AMTSh V VA and Mi 171Sh transport helicopters 2 VK 2500P 01 Equipped with revised FADEC Rated at 2 500 shp 1 864 kW take off power Powers Mi 28NM 2 VK 2500M Next generation derivative of VK 2500 under development by Klimov with planned reduced fuel burn and weight Rated at 2 600 shp 1 939 kW for take off and 2 200 shp 1 641 kW continuous power Deliveries planned by 2023 4 TV3 117VMA SB3 Ukrainian designation for VK 2500 5 Applications EditKamov Ka 50 Kamov Ka 52 Mil Mi 28 Mi 8AMTSh Mi 17V 7 Mi 171A2 Mi 171ESpecifications EditData from Motor Sich 6 Klimov 1 General characteristics Type Turboshaft Length 2 055 mm 80 9 in Diameter width 660 mm 26 in height 728 mm 28 7 in Dry weight 300 kg 660 lb Components Compressor AxialPerformance Maximum power output 1 985 kW 2 699 hp Specific fuel consumption 0 21 0 22 kg hp hr 0 286 0 299 kg kW hr Power to weight ratio 6 62 kW kg 8 87 shp kg 4 02 shp lbSee also EditRelated lists List of aircraft enginesReferences Edit a b Klimov VK 2500 a b c d Mladenov 2021 p 56 VK 2500 Klimov factory Mladenov 2021 p 53 Mladenov 2021 p 55 Motor Sich Mladenov Alexander August 2021 Power Struggle Air International Vol 101 no 2 pp 50 56 ISSN 0306 5634 External links Edit Wikimedia Commons has media related to Klimov VK 2500 Klimov VK 2500 This aircraft engine article is missing some or all of its specifications If you have a source you can help Wikipedia by adding them Retrieved from https en wikipedia org w index php title Klimov VK 2500 amp oldid 1081029411, wikipedia, wiki, book, books, library,

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