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← TechnologyWhich consequence results when the diverter valve fails in an aircraft's bleed air system affecting the turbine?
A)Reduced engine stall margin occurs✓
B)Cabin pressure regulates incorrectly
C)Anti-ice system performance decreases
D)Hydraulic pump operation intensifies
💡 Explanation
Engine stall occurs because the diverter valve, through *compressor bleed*, regulates air pressure. Decreased bleed air from the compressor reduces stall margin; therefore stall risk directly rises, rather than only affecting the cabin, anti-ice, or indirectly affecting hydraulics.
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