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Weight and battery reserve planning

How should loading affect the battery reserve a remote pilot plans for landing?

  • A.A heavier load allows a smaller reserve because flights will be shorter
  • B.A heavier load calls for a larger reserve because consumption is faster and less predictable
  • C.Reserve planning is unrelated to aircraft weight
Correct answer

B. A heavier load calls for a larger reserve because consumption is faster and less predictable

Why

Higher consumption means the battery level falls faster and voltage can drop sharply under load. Planning a larger landing reserve protects against an unexpectedly early low-battery condition.

Source: FAA-G-8082-22 Ch. 4 · ACS knowledge area: sUAS Loading and Performance · From the Loading, Performance & Airport Operations practice bank (PER-021).

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