Standard 621 Obstruction marking and lighting - Canadian Aviation Regulations (CARs)
Publication Year
2021
Document Status
Current
Abstract
Obstruction marking and lighting standards to provide an effective means of indicating the presence of objects likely to present a hazard to aviation safety.
Document History
Last amendment to standard: 2021/11/02.
Publisher Information
Transport Canada
Transport Canada is a federal institution, responsible for transportation policies and programs, promoting safe, secure, efficient and environmentally sustainable transportation.
