- Identification, marking, and placarding of aircraft issued special airworthiness certificates in the light-sport category
(S-LSA) and aircraft issued experimental certificates for the purpose of operating light-sport aircraft (E-LSA)
- Date issued
- Office of Primary Responsibility
- AIR-200, Aircraft Certification Service - Production & Airworthiness Certification Division
This AC describes an acceptable means, but not the only means, to comply with the requirements for identifying S-LSA and E-LSA with identification (ID) plates, displaying nationality and registration marks, and displaying placards. This AC also provides marking guidance for instruments necessary for the safety of flight.
- AC 45-4 (PDF)