Both halves of the Alfa-Comm ICAO English practice system, together.

Practice Test — 7 realistic ATC/pilot scenarios (in-flight emergency, diversion & fuel jettison, ground movement, standard ILS approach, departure/en-route handoffs, approach spacing & readback correction, airspace restriction & diversion) and 70 multiple-choice questions. No answers shown, so you can test yourself honestly under real exam conditions.

Answer Key & Explanations — every one of those 70 answers, explained and grounded in the specific ICAO Doc 4444 or FAA JO 7110.65 rule behind it — so you learn the reasoning, not just memorize the letter.

Work through each scenario dialogue first — ideally reading it aloud — then answer the questions before checking the key. Built for pilots and ATC trainees preparing for ICAO Level 4+ assessments.