AI.II.F.R4FAA-S-ACS-25 · Nov 2023Risk management

Exceeding weight limits.

ACS element text (the applicant demonstrates understanding of)

Exceeding weight limits.

Bottom line

Operating above the maximum weight limitation compromises the structural integrity of the aircraft and can adversely affect performance. A heavier gross weight results in a longer takeoff run and shallower climb, and a faster touchdown speed and longer landing roll. Even a minor overload may make it impossible for the aircraft to clear an obstacle that normally would not be a problem during takeoff under more favorable conditions.

FAA references

  1. PHAK ch. 5 (p. 5-42) — FAA-H-8083-25C (2023)
  2. RMH ch. 3 (p. 3-6) — FAA-H-8083-2A
  3. PHAK ch. 10 (p. 10-3) — FAA-H-8083-25C (2023)
  4. AFH ch. 13 (p. 13-14) — FAA-H-8083-3C
  5. WBH ch. 9 (p. 9-18) — FAA-H-8083-1B
  6. WBH ch. 1 (p. 1-3) — FAA-H-8083-1B
  7. WBH Glossary (p. G-3) — FAA-H-8083-1B
  8. PHAK ch. 10 (p. 10-10) — FAA-H-8083-25C (2023)
  9. PHAK ch. 5 (p. 5-40) — FAA-H-8083-25C (2023)
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