Ace the AAAE CM Module 1 Test 2026 – Fly High with Confidence!

Weight distribution and center of gravity are about how the aircraft’s mass is arranged and how that arrangement affects stability and control. This topic is handled by Weight and Balance, which covers calculating and monitoring the aircraft’s weight, arm (moment), and CG limits to stay within the approved envelope. The other items relate to different aspects: weather deals with atmospheric conditions, Notices to Airman provide regulatory and operational information, and a Performance Check evaluates actual aircraft performance. Because the question asks which item concerns weight distribution and center of gravity, Weight and Balance is the best fit.