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Wing Aero, Inc.
ASA reprints the most current FAA Practical Test Standards in this series of handy cockpit-sized guides.
Every PTS is written by the FAA and details the type and levels of skill and knowledge that must be demonstrated before an examiner can issue a certificate or rating to an applicant, and describes background study and reference materials.
Practical Test Standards: CFI - Multi-Engine ISBN: 978-1-56027-965-5