Aviation Dictionary

Alpha mode of operation

The operation of a turboprop engine that includes all of the flight operations, from takeoff to landing. Alpha operation is typically between 95 percent to 100 percent of the engine operating speed.

Dictionary Term

Alpha mode of operation

Definition

The operation of a turboprop engine that includes all of the flight operations, from takeoff to landing. Alpha operation is typically between 95 percent to 100 percent of the engine operating speed.

References

Airplane Flying Handbook · Federal Aviation Administration · 2021