Harman Patil (Editor)

Walter NZ 120

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Walter NZ 120

The Walter NZ 120 was a nine-cylinder, air-cooled, radial engine for aircraft use built in Czechoslovakia by Walter Aircraft Engines in the 1920s. Using common cylinders and parts from the NZ (Novák-Zeithammer) range of engines the NZ 120 produced up to 135 horsepower (99 kW).

Contents

Applications

  • Avia B.122
  • Breda Ba.26
  • Fizir FN
  • Junkers K 16
  • Letov Š-218
  • Praga BH-39NZ
  • RWD 8

    • General characteristics

  • Type: Nine-cylinder radial piston engine
  • Bore: 105 mm (4.1 in)
  • Stroke: 120 mm (4.7 in)
  • Displacement: 9.36 L (571.2 cu in)
  • Dry weight: 148 kg (326 lb)

    • Components

  • Valvetrain: Overhead valve, two poppet valves per cylinder
  • Cooling system: Air-cooled
  • Reduction gear: Direct drive

    • Performance

  • Power output: 99.3 kW (135 hp) at 1,750 rpm (take-off power)
  • Compression ratio: 4.48:1

    • References

    Walter NZ 120 Wikipedia
    (Text) CC BY-SA


    Similar Topics