KoAir

ATC radio practice in a guided virtual cockpit: press push-to-talk and an AI controller answers in ICAO phraseology, then debriefs you. A 9-phase syllabus from taxi to emergencies (MAYDAY, PAN PAN, radio failure), phrase-error drills and ATIS listening, in English or Spanish. Made by pilots.

Last verified Oct 19, 2026 against its official site or app listing

Category	ATC & Radio Practice
Pricing	3-day free trial, then €29.99/mo on the web (App Store: $24.99/mo); flight school plans
Free tier / trial	3-day free trial, then €29.99/mo on the web (App Store: $24.99/mo)
Platforms	iOS, Web
Maker	Edel Gonzalez
Website	https://koair.app/
Last verified	Oct 19, 2026

Prices and trial terms come from the vendor's own pages on the date shown and can change. Check the vendor site before you buy.

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