Consequence of CG outside approved limits

Remote Pilot (Part 107) practice question 8 of 25 on Loading and Performance. ACS element UA.IV.A.K1b · difficulty: recall. Want to answer it in a timed quiz? Use the Remote Pilot (Part 107) practice mode.

Question bank updated 2026-09-22

QUESTIONAccording to the Remote Pilot study guide, operating an aircraft with the center of gravity (CG) outside the approved limits results in:

Aa higher maximum gross takeoff weight
Bcontrol difficulty
Cimproved fuel economy

Show the answer and explanation

Correct answer: B. control difficulty

A — incorrect The maximum gross takeoff weight is set by the manufacturer and does not increase because of CG position.
B — correct The guide states that operation with the CG outside the approved limits results in control difficulty.
C — incorrect The guide associates an out-of-limits CG with control difficulty, not with any performance gain.

BACKGROUND

The Remote Pilot study guide stresses that compliance with weight and balance limits is critical to flight safety. Operating above the maximum weight limitation compromises structural integrity and adversely affects performance. Operating with the center of gravity outside the approved limits results in control difficulty. Because loading changes from flight to flight, weight and balance data must be frequently reevaluated.

STUDY TIP

Pair each limit with its consequence: over weight harms structure and performance, CG out of limits harms control.

KEY POINTS

CG outside approved limits causes control difficulty.
Excess weight compromises structure and performance.
Weight and balance data should be reevaluated frequently.

SOURCES

remote_pilot_study_guide.txt ch4 "Weight and Balance"

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