AI.X.G.K1FAA-S-ACS-25 · Nov 2023Knowledge

Aerodynamics of elevator trim stalls.

ACS element text (the applicant demonstrates understanding of)

Aerodynamics of elevator trim stalls.

Bottom line

The stall occurs because the properly trimmed airplane is flying with the elevator in a trailing edge down position, forcing the tail up and the nose down.

FAA references

  1. PHAK ch. 6 (p. 6-6) — FAA-H-8083-25C (2023)
Members lesson

Build understanding you can use

Unlock the full lesson and continue studying this element.

  • Full teaching sections: Key points
  • Check your understanding with answers you can reveal
  • Common mistakes paired with the FAA facts that correct them
View membership options