DIFF Subgroup
F02C 9/44 responsive to the speed of aircraft, e.g. Mach number control, optimisation of fuel consumption
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants > Control of fuel supply > responsive to the speed of aircraft, e.g. Mach number control, optimisation of fuel consumption
CPC:
Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants (controlling air intakes F02C7/057; controlling turbines F01D; controlling compressors F04D27/00; controlling in general G05) > Control of fuel supply (F02C9/48 takes precedence; fuel valves F02C7/232) > responsive to the speed of aircraft, e.g. Mach number control, optimisation of fuel consumption
No child classifications to compare. This is a leaf node in both IPC and CPC.