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Figure 6: Fuel/air ratio graphs
Airman Knowledge Testing Supplement for Aviation Maintenance Technician – General, Airframe, and Powerplant; and Parachute RiggerOfficial PDF AMP
Practice
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Idle Rich Lean Full Throttle RPM Mixture Idle Rich Lean Full Throttle RPM Mixture Idle Rich Lean Full Throttle RPM Mixture Idle Rich Lean Full Throttle RPM Mixture 1 2 3 4