Question

practice weight and balance quiz: question 49 of 55
when, or under what condition(s) are adverse loading checks conducted?
a at or below the maximum gross weight of the aircraft.
b anytime a repair or alteration causes ewcg to fall outside the cg range.
c at specified flight hour or calendar time intervals.

Explanation:

Adverse loading checks are performed when a repair or alteration affects the empty weight center of gravity (EWCG) and causes it to fall outside the allowable center of gravity (CG) range. This is because such changes can impact the aircraft's weight - and - balance characteristics.

Answer:

B. Anytime a repair or alteration causes EWCG to fall outside the CG range.