Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [hkcad]

Use this tag for questions related to the Hong Kong Civil Aviation Department (HKCAD), which is the civil aviation authority (CAA) in Hong Kong


What is the maximum allowed intensity for light beams pointing at the sky for non-aviation purposes?

In Hong Kong, I'm designing a show with light beams and i'm thinking using Robe Megapointe lights ( I've been ask by the client to follow the aviation regulation. ...