AirCademy Advanced PPL-Guide - Menschliches Leistungsvermögen (Band 6)
German issue of AirCademy trainings book - Flugvorbereitung u. Menschliches Leistungsvermögen - for the PPL (Private Pilot License).
German issue of AirCademy trainings book - Flugvorbereitung u. Menschliches Leistungsvermögen - for the PPL (Private Pilot License).