TJ150
Type Jet aircraft engine
National origin Czech Republic
Manufacturer PBS Velká Bíteš

The PBS TJ150 is a Czech turbojet engine produced by PBS Velká Bíteš. The engine was developed for unmanned aerial vehicles, including target drones, as well as manned aircraft.[1] The PBS TJ150 with a thrust up to 1,500N is the most powerful engine in the PBS engine range.[2] The engine entered serial production in 2019.[3]

Design

The PBS TJ150 is a small single-shaft turbojet engine consisting of a radial compressor, radial and axial diffuser, annular combustion chamber, axial turbine and a fixed outlet nozzle. The engine has a built-in starter-generator to start and supply powerto the deck network, and a separate oil system.

The PBS TJ150 engine was developed from PBS TJ100 engine utilizing the same outer diameter dimensions and engine weight but has 20 % more power. One of the PBS TJ150 engine versions enables landing on salt water.[4]

Specifications

General characteristics

  • Type: turbojet
  • Length: 25.04 in (636 mm)
  • Diameter: 10.71 in (272 mm)
  • Dry weight: 37.70 lb (17.10 kg)

Components

  • Compressor:

Performance

References

  1. ↑ "PBS TJ150 Turbojet Engine". Retrieved 10 August 2022.
  2. ↑ "První brněnská představila nový proudový motor TJ150". Flying Revue. 8 October 2018. Retrieved 11 August 2022.
  3. ↑ Doležal, Tomáš (7 February 2019). "PBS Velká Bíteš chystá sériovou výrobu svého nejsilnějšího proudového motoru". Aeroweb. Retrieved 11 August 2022.
  4. ↑ "PBS Brochure Turbine Engines". PBS. Retrieved 10 August 2022.
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