TJ-40-G2-Turbojet-Engine

Product catalog summary

Overview: The document provides technical specifications and potential applications for the TJ 40-G2 turbojet engine, developed by První brněnská strojírna Velká Bíteš, a.s., suitable for UAVs, gliders, and larger model aircraft.

Technical Specifications:

Thrust: Maximum take-off thrust is 395 N for up to 5 minutes.
Dimensions: The engine has an outside diameter of 147 mm and a length of 373 mm.
Weight: The engine weighs 3800 grams, with accessories adding 200 grams.
Fuel Consumption: Maximum fuel consumption is 1230 ml/min.
Max EGT: The maximum exhaust gas temperature is 780 °C.
Air Suction: The engine suctions 0.78 kg/sec of air.
Revolutions: Maximum revolutions are 98,000 RPM.
Lubrication: Requires 3% oil in fuel.
Fuel Type: Operates on kerosine or diesel.
Generator Power: Outputs 800 W.

Components and Accessories:

Turbine Includes: Features a brushless starting generator, 1st radial compressor with πk = 3.8, toroidal combustion chamber IN 600, kerosine starting system, 1st axial turbine IN 713, and ceramic bearings GMN.
Accessories Include: Comprises 3 electrovalves, EGT sensor, engine electronics, AC-DC changer 200 W, fuel pump (DC or BLDC), electronics, connecting cables, and hoses.

Advantages: The engine is designed for high performance and reliability, suitable for various aerospace applications.

Manufacturer Information: První brněnská strojírna Velká Bíteš, a certified manufacturer of aircraft engines, is located in Velká Bíteš, Czech Republic.

Catalog excerpts

TURBOJET ENGINE New development for UAV's, gliders and bigger modeller applications.

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Examples of possible TJ 40 applications Technical parameters: Thrust: take-off (max 5 min) Dimensions and weight Outside diameter Length Weight of the engine Weight of the accessories Other data Fuel consumption max. Max. EGT Suction amount of air Revolutions max. Lubrication Fuel Generator power output 1230 ml/min 780 °C 0,78 kg/sec 98 000 RPM 3% oil in fuel kerosine/diesel 800 W Brushless starting generator 1st. radial compressor Toroidal combustion chamber Kerosine starting system 1st. axial turbine Ceramic bearings 3 electrovalves Sensor EGT Engine electronics AC-DC changer Accessories includes:...

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TJ-40-G2-Turbojet-Engine

TJ-40-G2-Turbojet-Engine

Catalog excerpts

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