TBS 400N-J40P
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.
TBS 400N-J40P Technical data
| Manufacturer | TBS Schwabhausen GmbH |
| Initial testing | |
| Certification | |
| Type | Single-shaft turbojet |
| Nb. built | |
| Spools | 1 |
| Bearings | Ceramic Hybrid with Squeeze-film Damping |
| Compressor | 1R |
| Burner | Annular / air blast |
| Turbine | Single Stage Axial |
| Control | Full Authority Digital |
Dimensions
| Diameter | 156 mm | 6.14 in. |
| Length overall | 420 mm | 16.54 in. |
Weight
| Not equipped | 4 kg | 8.8 lbs |
| Equipped | kg | lbs |
Performances
| Max RPM | t/mn | rpm |
| Idle RPM | t/mn | rpm |
| Thrust at max RPM | 420 N | 94.42 lb |
| Thrust max continuous | 400 N | 89.92 lb |
| Thrust at idle RPM | N | lb |
| Pressure ratio | 3.8 / 1 | |
| Max Flow | 0.78 kg/s | 1.72 lbs/sec |
| Max continue EGT | 720 deg.C | 1328 deg.F |
Consumption
| Consumption | ||
| Specific fuel consumption | 35 g/kN/s |