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Aviation Dictionary

Delta

A Greek letter expressed by the symbol ? to indicate a change of values. As an example, ?CG indicates a change (or movement) of the CG.

Dictionary Term

Delta

Definition

  • A Greek letter expressed by the symbol ? to indicate a change of values. As an example, ?CG indicates a change (or movement) of the CG.

References

  • Pilot's Handbook of Aeronautical Knowledge · Federal Aviation Administration · 2023