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author
Ron Newman
Libros de Ron Newman
Helicopter Flight Training: Lesson Plans for Students & Instructors with Questions Plus a Lot More The Technical, Aerodynamic & Performance Aspects of a Helicopter: A Manual for Helicopter Pilots and Engineers Who Want to Know More Calificación: 3 de 5 estrellas3/5Aeroplane Flight Training: Lesson Plans for Students & Instructors With Questions - Plus a Lot More Calificación: 3 de 5 estrellas3/5My Life from Zero to Over 18,000 Hours Calificación: 0 de 5 estrellas0 calificaciones