Flight Instructor Airplane · Area VII: Takeoffs, Landings, and Go-Arounds

Task I. Glassy Water Takeoff and Climb (ASES, AMES)

FAA-S-ACS-25 · Effective 2024-05-31

Knowledge

What you should understand and be able to explain.

6 elements
  • AI.VII.I.K1
    Purpose of and procedures for glassy water takeoff and climb.
  • AI.VII.I.K2
    Effects of atmospheric conditions, including wind, on takeoff and climb performance.
  • AI.VII.I.K3
    Best angle of climb speed (VX) and best rate of climb speed (VY).
  • AI.VII.I.K4
    Appropriate airplane configuration.
  • AI.VII.I.K5
    Appropriate use of glassy water takeoff and climb technique.
  • AI.VII.I.K6
    Common errors related to this Task.

Risk management

Risks to recognize and decisions to consider.

9 elements
  • AI.VII.I.R1
    Selection of takeoff path based on pilot capability, airplane performance and limitations, and available distance.
  • AI.VII.I.R2
    Water surface/condition.
  • AI.VII.I.R3
    Abnormal operations, including planning for:
  • AI.VII.I.R3a
    Rejected takeoff
  • AI.VII.I.R3b
    Potential engine failure in takeoff/climb phase of flight
  • AI.VII.I.R4
    Collision hazards.
  • AI.VII.I.R5
    Low altitude maneuvering, including stall, spin, or controlled flight into terrain (CFIT).
  • AI.VII.I.R6
    Distractions, task prioritization, loss of situational awareness, or disorientation.
  • AI.VII.I.R7
    Gear position in an amphibious airplane.
Skill elements and task objectives

This page covers knowledge and risk management. For the complete task, including skill standards, open the FAA document (PDF).