Recent experience requirements.

CFR · 2024-01-01 · US · Title 14

The holder of a ground instructor certificate may not perform the duties of a ground instructor unless the person can show that one of the following occurred during the preceding 12 calendar months: (a) Employment or activity as a ground instructor giving pilot, flight instructor, or ground instructor training; (b) Employment or activity as a flight instructor giving pilot, flight instructor, or ground instructor ground or flight training; (c) Completion of an approved flight instructor refresher course and receipt of a graduation certificate for that course; or (d) An endorsement from an authorized instructor certifying that the person has demonstrated knowledge in the subject areas prescribed under § 61.213(a)(3) and (a)(4), as appropriate.

official document · source cfr-2024 · id 14:§ 61.217