Practice
Untimed mode
Work deliberately through the full set without a countdown. Best for diagnosis and first-pass review.
ACS-weighted question mixResults shown at finishProgress saved locally
Start untimed60 questions drawn to match the real FAA ACS breakdown (12 Regs · 12 Airspace · 9 Wx · 5 Load/Perf · 22 Ops). Choose adaptive mode after a few practice runs to drill your weak areas.
Work deliberately through the full set without a countdown. Best for diagnosis and first-pass review.
Use the two-hour timer when you want a closer simulation and a cleaner pacing check.
Same ACS mix, but the sampler biases toward questions you’ve missed and away from ones you’ve mastered. Best after a few practice runs.