PBS Turbojet engine TJ40-G2

Product catalog summary

Overview: The TJ40-G2 is a turbojet engine designed for UAV systems, including target drones, decoy drones, and small reconnaissance drones requiring higher power supply. It features a compact design with integrated accessories, excluding the fuel pump, and offers excellent thrust-to-weight ratio and low fuel consumption.

Technical Specifications:

Max Thrust: 395 N (88.8 lbf)
Power Supply: 24 V, min. 2.5 Ah
Output Voltage: 28 V DC
Electrical Power Output: 200 + 900 W
Specific Fuel Consumption: 0.149 kg/N/h (1.461 lb/lbf/hr)
Fuel Consumption: 230 ml/min (idle) / 1,230 ml/min (max thrust)
Dimensions: Diameter 147 mm (5.79 in), Length 373 mm (14.7 in)
Weight: 3.8 kg (8.4 lb), Accessories 200 g (0.44 lb)

Operating Parameters:

Max Engine Speed: 98,000 RPM
Fuel: Jet A-1 or equivalent with 3% turbine oil
Oil: Mobil Jet Oil II / AEROSHELL 560
Operating Range: Altitude -300 m to 9,000 m (-984 ft to 29,500 ft), Speed 0 to 0.9 M, Temperature -50°C to +50°C (-58°F to +122°F)
Start Range: Altitude -300 m to 4,500 m (-984 ft to 14,700 ft), Speed 0 to 0.35 M, Temperature -40°C to +50°C (-40°F to +122°F)

Standard Accessories: Includes fuel pump, external electronics, fuel filter, connecting cabling, hose PU, data terminal, battery (4s Li-Fe - 2.5 Ah), and CAN connector.

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, E-mail: [email protected], Website: www.pbsvb.com

Catalog excerpts

TJ40-G2 TURBOJET ENGINE Designed for UAV systems, such as target drones, decoy drones, or small reconnaissance drones with need of higher power supply

Open the catalog to page 1

Main features Standard accessories • Fuel pump • External electronics • Fuel filter • Connecting cabling • Hose PU • Data terminal • Battery (4s Li-Fe - 2.5 Ah) • CAN connector • Compact design - all accessories integrated within the engine body (excl. fuel pump) • Excellent thrust-to-weight ratio and low fuel consumption for its power category • Easy and rapid kerosene starting • Possibility of ground and in-flight restart • Any engine position at the time of launch • Shortened start-up sequence below 25 sec Specific fuel consumption 0.149 kg/N/h 1.461 Ib/lbf/hr Fuel consumption - idle...

Open the catalog to page 2

PBS Turbojet engine TJ40-G2

PBS Turbojet engine TJ40-G2

Catalog excerpts

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