Walter M602
| M602 | |
|---|---|
| Type | Turboprop |
| National origin | Czech Republic |
| Manufacturer | Walter Aircraft Engines |
| First run | 25 February 1986.[1] |
| Major applications | Let L-610 |
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The Walter M602 is a turboprop aircraft engine produced by Walter Aircraft Engines of the Czech Republic, used on the Let L-610.
Applications
Specification
Data from Jane's All the World's Aircraft 2005–2006[2][3]
General characteristics
- Type: Three-spool turboprop engine
- Length: 2565 mm (M602A), 2285 mm (M602B)
- Diameter: 753 mm
- Dry weight: 570 kg (M602A), 480 kg (M602B)
Components
- Compressor: 2-spool centrifugal compressor
- Combustors: Annular combustion chamber[1]
- Turbine: 1-stage HP axial turbine (with internally cooled blades), 1-stage axial IP compressor, 2-stage LP axial power turbine
- Fuel type: Aviation kerosene
- Oil system: pressure spray
Performance
- Maximum power output: 1,360 kW (1,820 hp) (M602A), maximum continuous 1,200 kW (1,600 hp),[1] 1,500 kW (2,000 hp) (M602B)
- Overall pressure ratio: 12[1]
- Air mass flow: 7.33 kg (16.2 lb)/s
- Turbine inlet temperature: 1388K[1]
- Fuel consumption: 0.330 kg / kW / h[1]
- Power-to-weight ratio: 2.39 kW/kg (M602A), 3.13 kW/kg (M602B)
See also
- Related lists
References
- 1 2 3 4 5 6 "Turbovrtulový motor M602" (in Czech).
- ↑ Jane's All the World's Aircraft. 2005–2006. p. 847.
- ↑ "CREDITABLE COMMUTER" (PDF). Flight International: 24–30. 28 February 1990. Retrieved 14 December 2015.
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