The Heart of the SubSonex
The TJ-100 turbojet engine is produced by PBS Velká BÃteÅ¡ of the Czech Republic, a large manufacturer of rotary machines with roots dating-back to 1814. The TJ-100 is designed for UAV, UCAV, experimental aircraft and motorized gliders with hundreds of units delivered since its introduction in 2008.
The engine is a true "plug & play" package featuring integral ECU, starter/generator and oil system, and ships complete for the SubSonex with engine instrumentation, throttle control, pre-wired harnesses and other installation components. The 258.53 lbf [1150 N] thrust engine continues to exceed the expectations of PBS designers and customers alike, with flawless performance and an outstanding service history, all backed by top-notch customer service. The TJ-100 can fit in a small crate to be economically shipped for service to the PBS factory.
PBS TJ-100 E3S Specifications*
Max Thrust (max 5 min.) | 258.53 lbf [1150 N] |
Electric Power Output | 650 W |
Specific Fuel Consumption (max thrust) | < 1.1376 lb/lbf/hr |
Fuel Consumption at Idle | 11 gal/hr |
Outside Diameter | 10.7" |
Engine Length | 24.6" |
Engine Weight | 43 lbs |
Max Operating Altitude | 32,808 ft. msl |
Max Starting Altitude | 19,685 ft. msl |
Flight Speed Range | 0 to 0.8 mach |
Speed Range for Startup | 0 to 0.6 mach |
Fuel Requirements | JET-A, JET-A1, JP4, JP8, TS-1, T2, RT |
Lubrication | according to MIL-L-23699 (Mobil Jet Oil II, Aeroshell 560) |
*Model and Specifications for SubSonex application subject to change without notice. |