All/More Electric Aircraft Engine & Airframe Systems - Turbo & Jet ...

“Conventional”
Philosophy (Cont.)
Past and current turbofan and turbojet engines are
capable of supplying SPS in two forms:
Shaft power is extracted from the engine’s high pressure shaft to
drive a gearbox on which SPS components are mounted in
addition to the engine’s fuel and oil pumps,
Hot, pressurized air is extracted from the engine’s compressors.
Unclassified
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