Aviation Dictionary

Moment index (or index)

A moment divided by a constant such as 100, 1,000, or 10,000. The purpose of using a moment index is to simplify weight and balance computations of airplanes where heavy items and long arms result in large, unmanageable…

Dictionary Term

Moment index (or index)

Definition

A moment divided by a constant such as 100, 1,000, or 10,000. The purpose of using a moment index is to simplify weight and balance computations of airplanes where heavy items and long arms result in large, unmanageable numbers.

References

Airplane Flying Handbook · Federal Aviation Administration · 2021