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ALLEMAGNE

TBS 400N-J40

TBS Schwabhausen GmbH, Oberroth

This engine was developed for HpH by former MTU Engineers and is based upon a well proven military powerplant currently in service. It's size, weight, thrust and fuel consumption have been tailored especially for use in a glider.

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Characteristics

Spools1
BearingsCeramic Hybrid with Squeeze-film Damping
Compressor1R
BurnerAnnular / air blast
TurbineSingle Stage Axial
ControlFull Authority Digital

TBS 400N-J40P technical data

ManufacturerTBS Schwabhausen GmbH
Initial testing
Certification
TypeSingle-shaft turbojet
Nb. built

Dimensions

Diameter156 mm6.14 in.
Length overall420 mm16.54 in.

Weight

Not equipped4 kg8.8 lbs
Equippedkglbs

Performances

Max RPMt/mnrpm
Idle RPMt/mnrpm
Thrust at max RPM420 N94.42 lb
Thrust max continuous400 N89.92 lb
Thrust at idle RPMNlb
Pressure ratio3.8 / 1
Max Flow0.78 kg/s1.72 lbs/sec
Max continue EGT720 deg.C1328 deg.F

Consumption

Consumption
Specific fuel consumption 35 g/kN/s