Document Information
- Number
- 45-4
- Title
- 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 cancelled
- 2024-12-03
- Cancellation notes
- Canceled per Memo: The existing rules in 14 CFR part 45, ASTM consensus standards, and guidance provided in AC 45-2E, Identification and Registration Marking, dated 10/01/2015, AC 45-4 became redundant and is no longer required.
- Date issued
- 2012-11-16
- Office of Primary Responsibility
- AIR-200, Aircraft Certification Service - Production & Airworthiness Certification Division
- Description
-
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.
- Content
-
- Cancellation Memorandum (PDF)
- AC 45-4 (PDF)