21-11. (H) Turbine Engines
All questions: 122
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1. Using compressor bleed air to power systems:
2. The oil system of a gas turbine engine may be fitted with magnetic plugs, or chip detectors. They:
3. For a free power turbine engine:
4. An axial compressor, when operating below its design speed, has:
5. In a centrifugal compressor: