PBS Turbojet engine TJ80

Product catalog summary

Overview: The TJ80 Turbojet Engine is designed for missiles, target drones, and UAVs, offering a compact design with an excellent thrust-to-weight ratio and low fuel consumption. It features a maintenance-free operation with a fuel-lubricated system and an electric starting system.

Main Features:

Compact design suitable for various applications.
Electric starting system with integrated BLDC starter-generator, ECU, and inverter.
Capability for ground and in-flight restart with a start-up sequence under 23 seconds.
Operates in any position at launch.

Accessories:

Standard assembly includes an internal fuel-oil system, control system (FADEC), ignition unit, and interconnecting cable.
Optional accessories include an electromagnetic stop valve, fuel filter, control lever, signaling panel, boost fuel pump, reduction valve, interface CAN, and user software.

Technical Parameters:

Max thrust: 202 lbf (900 N).
Power supply: 28 V DC with 750 W electrical power output.
Specific fuel consumption: 1.206 lb/lbf/hr (0.123 kg/N/h).
Fuel consumption: 460 ml/min at idle, 2,300 ml/min at max thrust.
Dimensions: 235 mm diameter, 514 mm length, 12 kg weight.
Max engine speed: 58,000 RPM.
Fuel: Jet A-1 or equivalent with 3% turbine oil.
Oil: Mobil Jet Oil II / AEROSHELL 560 according to MIL-L-23699.

Operating Range:

Engine operation altitude: 0 to 10,000 m, speed: 0 to 0.9 M, temperature: -50°C to +50°C.
Engine start altitude: 0 to 6,000 m, speed: 0 to 0.6 M, temperature: -40°C to +50°C.

Contact Information: PBS Velka Bites, a.s., Vlkovska 279, 595 01 Velka Bites, Czech Republic, EU. Sales Department: Tel: +420 566 822 304, Fax: +420 566 822 372, Email: [email protected], Website: www.pbsvb.com