This is the official FAA Airman Knowledge Testing Supplement for Flight Instructor, Ground Instructor, and Sport Pilot Instructor FAA-CT-8080-5H. This testing supplement supersedes FAA-CT-8080-5G, dated 2016. Released in 2018. Printed in Color. Full size: 8.5 x 11 inches. 65 pages. This Airman Knowledge Testing Supplement is designed by the Federal Aviation Administration (FAA) Flight Standards Service. It is intended for use by Airman Knowledge Testing (AKT) Organization Designation Authorization (ODA) Holders and other entities approved and/or authorized to administer airman knowledge tests on behalf of the FAA in the following knowledge areas: FOI Fundamentals of Instructing BGI Ground Instructor-Basic AGI Ground Instructor-Advanced FIA Flight Instructor-Airplane FRH Flight Instructor-Helicopter FRG Flight Instructor-Gyroplane FIG Flight Instructor-Glider AFA Flight Instructor-Airplane (Added Rating) HFA Flight Instructor-Helicopter (Added Rating) GFA Flight Instructor-Gyroplane (Added Rating) AFG Flight Instructor-Glider (Added Rating) MCI Military Competence Instructor SIA Flight Instructor-Sport Pilot-Airplane SIB Flight Instructor-Sport Pilot-Balloon SIG Flight Instructor-Sport Pilot-Glider SIL Flight Instructor-Sport Pilot-Lighter-Than-Air (Airship) SIP Flight Instructor-Sport Pilot-Powered Parachute SIR Flight Instructor-Sport Pilot-Gyroplane SIW Flight Instructor-Sport Pilot-Weight-Shift Control