Knowledge
What the examiner expects you to know cold — regs, systems, aerodynamics.
Risk Management
Identify, assess, and mitigate. The ADM thread the DPE pulls on all day.
Skill
Demonstrate and teach to ACS tolerances from the right seat.
Course outline
CFI-mentor AI tutor
Grounded in the ACS — drills you on the standard
On a short cross-country, when do I need supplemental oxygen for the flight crew?
Per FAR 91.211, the required crew must use oxygen for any portion above 14,000 FT MSL, and after 30 minutes above 12,500 FT MSL. Here's how the ACS frames it — verify against your CFI.
Checkride Academy's AI tutor is a study aid, not an FAA-authorized source. Always verify against the current ACS, FAR/AIM, and your CFI.