SOURCE: AFI
At the prestigious Aero India 2025, PBS India, a subsidiary of the Czech-based PBS GROUP, is turning heads with its display of cutting-edge micro engines. Known for their high efficiency and compact design, these engines cater to a range of applications, particularly in unmanned aerial vehicles (UAVs), target drones, and light aircraft.
Here’s a look at the engines showcased.
AI-PBS 350:
- Purpose: Optimized for single mission UAV systems and missiles.
- Features: The AI-PBS 350, a collaborative venture between PBS and Ivchenko-Progress SE from Ukraine, boasts a four-stage axial compressor and a single-stage axial turbine, making it one of the highest thrust engines in its class from PBS. It’s designed for applications requiring robust performance in a compact form factor.
TJ 40:
- Application: Ideal for UAV systems, target and decoy drones.
- Specifications: This turbojet engine is notably lightweight at 3.3 kg and provides a thrust of 395 N. Its single-shaft design includes a radial compressor and axial turbine, making it perfect for small, agile drones.
TJ 80-20:
- Features: While specific details about the TJ 80-20 are less highlighted, it’s part of PBS’s portfolio aimed at providing versatile solutions for aerial vehicles needing moderate thrust capabilities.
TJ 150:
- Use: Suitable for missiles and larger UAVs.
- Details: With a thrust of 1,500 N and weighing only 19.6 kg, this engine is noted for its compact design, low power consumption, and integrated starter-generator for electrical power needs. It’s designed for both manned and unmanned aerial vehicles.
TP 100:
- Function: A turboprop engine for UAVs and small aircraft, particularly useful in roles like reconnaissance, agriculture, and rescue operations.
- Benefits: Offers the advantage of low weight, high efficiency at altitude, and extended intervals between overhauls, making it a choice for applications requiring endurance and versatility.
TJ 200:
- Target Use: Defense applications, including UAV and UCAV systems.
- Performance: With a thrust capability of up to 2,280 N, it’s the most powerful in PBS’s jet engine lineup, designed for platforms needing significant propulsion power.
TS 100:
- Application: Primarily for unmanned helicopters and small experimental aircraft.
- Characteristics: Similar to the TP 100, the TS 100 is a turboshaft engine that provides power for rotorcraft, highlighting PBS’s commitment to diverse propulsion needs in aviation.
Aero India 2025 provides PBS India with a platform to not only showcase these technological marvels but also to engage with potential buyers and partners in the burgeoning aerospace market of India and the broader Asian region. The event underscores the strategic importance of micro engines in modern defense and civilian applications, where efficiency, reliability, and performance are paramount.
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