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PBS TJ-100

Les turboréacteurs de la série TJ 100 ont été conçu comme unité de propulsion pour drones (MAE-UAV*), avions légers ou planeur.

Le développement de ce moteur a commencé en 2001, tandis que les premiers exemplaires de production étaient achetés par ITA en 2004.   Plusieurs versions sont actuellement en production, qui se diférencient par des puissances, tuyères, fixations, ... différentes. Entre 2008 et 2019, plus de 1000 TJ100 auront été livrées.

PBS produit les TJ 100, TJ 100C, TJ100E, and TJ 100I d'une puissance de  100 daN (225 lbf), TJ 100A and TJ 100S d'une puissance de 110 daN (247 lbf).

* Medium-Altitude Endurance Unmanned Aerial Vehicle

TJ-100A Technical data

ConstructeurPBS, První brnenská strojírna Velká Bíteš, a.s
Premiers essais2004
Certification 
TypeTurboréacteur à écoulement centrifuge
Nb. construits>1000 (2019)

Dimensions

Diameter272 mm10.7 in.
Length485 mm19.0 in.

Weight

Not equipped16 kg35 lb
Equipped19 kg41 lb

Performances

Max RPMrpm
Idle RPMrpm  
Thrust at Max100 kg225 lb
Thrust at Idlekglb
Pressure ratio / 1
Max Flow kg/s

Fuel Consumptions

At max RPM1.05 kg/kg/Hr37 fl oz/oz/h
At Idle RPMkg/N/Hroz/oz/h

Operating Range

Max Running Altitude10 000 m< 281 lbs/hr
Max starting Altitude8 000 m26 246 ft
Flight speed range< Mach 0.8
Speed range on startup< Mach 0.6
Temperature operating range-40°C to +50°C

Description

TJ 100 is single-shaft engine with single-stage radial compressor, annular combustion chamber, single-stage axial turbine, and stationary exhaust jet.

In the compressor intake there is a brushless starter generator, which enables the starting from the board network and power generating in course of the engine operation.

The intake air is compressed in the radial compressor wheel, proceeds through radial and axial diffuser into the combustion chamber, where it is mixed with fuel sprayed by several fuel nozzles. Combustion gases arising in fuel burning in the combustion chamber expand through the single-stage axial turbine and exhaust jet into the atmosphere.

The rotor of the engine is mounted on 2 ball bearings lubricated with pressure oil.

Ressources


The following aircraft types are equipped with the TJ-100


B D 5 J
BD-5J
Blanik L13 T J100
Blanik L-13 TJ
Bonus Jet
BonusJet TST-14J
V U T 001 Marabu
Marabu IAE VUT 001
Sub Sonex J S X 01
Subsonex JSX-1
Sub Sonex J S X 02
Subsonex JSX-2
Super Salto T J100
Super Salto TJ100
Arcus J
Arcus-J
Sw21 Jet 01
Scalewings sw21 Jet

Project