Walter M602

The Walter M602 is a turboprop aircraft engine produced by Walter Aircraft Engines of the Czech Republic, used on the Let L-610.

M602
Type Turboprop
National origin Czech Republic
Manufacturer Walter Aircraft Engines
First run 25 February 1986.[1]
Major applications 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)
gollark: Every 500 XP you get, the XP bar goes half the remaining distance to the end, but it never gets there.
gollark: Have an XP counter, but just have, say, an 0.1% chance of going up a level every second.
gollark: Actually, just do it entirely randomly.
gollark: If you're just trying to make it even more annoying and complex, why not use... `sin(tan(x))` or something ridiculous like that?
gollark: But... why would oyu want that?

See also

Related lists

References

  1. "Turbovrtulový motor M602" (in Czech).
  2. Jane's All the World's Aircraft. 2005–2006. p. 847.
  3. "CREDITABLE COMMUTER" (PDF). Flight International: 24–30. 28 February 1990. Retrieved 14 December 2015.
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