| Microturbo TRS18 |  |
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| Microturbo TRS18 | |
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| Dating from the mid-1970s the Microturbo TRS18 is a small turbojet engine intended for the propulsion of manned and un-manned aircraft. This unit adopts a similar mechanical layout to the Saphir APU. The engine adopts the classic reverse flow layout with the main shaft mounted on spring loaded angular contact bearings. This engine is arguably a distant relative of the Plessey Solent unit and bears many similarities. A beautifully built and straight forward gas turbine engine. Unfortunately a relatively rare engine but ideal for homebuilt aircraft projects and ground projects. One of only a few in its thrust class. Comparable size and weight to the Noel Penny Turbines NPT301 unit which powered the original Leopard twin engine jet. Other rivals include the Williams WJ24 and the KHD T117. | |
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| Microturbo TRS18 Specification |
Power Output........................................Up to 300 Lbs thrust depending on version RPM.....................................................44,000 - 47,000 estimated maximum Compressor...........................................Centrifugal Impeller Combustion Chamber............................Reverse Flow Annular with 10 Spill Type Burners Turbine..................................................1 Stage Axial Flow Layout...................................................Single Spool with Accessory Gearbox in Nose Starting..................................................Air Impingement Ignition..................................................1 Ignitor, High Tension Fuel System............................... ..........Engine Driven Gear Pump or Electric Pump, Electronic Control. Lubrication............................................Return System, Engine or Motor Driven Gear Pump, Integral Tank Oil Spec................................................Aeroshell 390, MIL-L-7808 Accessories...........................................Alternator mounted in nose Weight..................................................38kg Application...........................................BD5J Single Seat Jet. Microjet and Various Drone RPVs |
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| Falconet Target Drone Powered by 1 Microturbo TRS18 Turbojet |