T800 [LHTEC (Light Helicopter Turbine Engine Company)]

LHTEC is a cooperative venture between Allison Engines and Allied Signal. The T800 was originally intended for military applications, but the civilian CTS800 series is also rapidly expanding.

T800
Engine statistics
Specification T800-LHT-800 T800-LHT-801 CTS800-50
Application Modernized Hueys RAH-66 Comanche still under development
T/O Power 1334 shp 1563 shp 1591 shp
T/O SFC 0.45 0.46 0.46
Cruise Power


Cruise SFC


Max pwr. pressure ratio 14.1
Length (in) 31.5
Dia (in) 26.1 26.8 26.8
Weight 310 lb 330 lb 330 lb





















Model 250 : PT6