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The TEI TS1400 is a 1,400 shp turboshaft engine for rotary wing applications. It is developed by the Tusaş Engine Industries (TEI) in Turkey.[1][2][3]

Development

The engine is developed for helicopters produced in Turkey. The "Turboshaft Engine Development Project" (Turkish: Turboşaft Motor Geliştirme Projesi, TMGP), launched on 7 March 2017, aims to reduce foreign dependency while increasing indigenousness rates.[3] The first installment of the TEI TS1400 is planned on the TAI T625 Gökbey, a twin-engined light transport/utility helicopter developed by Turkish Aerospace Industries. The engine was introduced to the public on 11 December 2020.[4] It was also announced that the engine may be used for T129 ATAK attack helicopter in the future.[5]

Specifications

Data from [3]

General characteristics

• Type: turboshaft
• Length:
• Diameter:
• Dry weight:

Components

• Compressor:

Performance

• Maximum power output: 1,400 shp (1,000 kW)
• Power-to-weight ratio: 8.54 shp/kg (2.89 kW/lb)

Other

• 30sec. Single engine power output: 1,660 shp (1,240 kW)
• Ceiling: 20,000 ft (6,100 m)
• Shaft output revolution: 23,000 rpm

See also

Comparable engines

• Avco/Pratt & Whitney T800
• HAL/Turbomeca Shakti
• LHTEC T800
• Pratt & Whitney Canada PT6B/C
• Safran Arrano

References

На других языках

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[de] TEI TS1400

Der TEI TS1400 ist eine 1400-PS-Turboprop-Gasturbine für Hubschrauber. Sie wird von Tusaş Engine Industries (TEI) in der Türkei entwickelt.[1][2]

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- [en] TEI TS1400

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