Radiotelephony Manual (CAP413): Revised edition

A new edition of CAP413 has been published today (8 June 2020) with an effective date of 17 August 2020.

Edition 23 Corr (dated 8 June 2020), replaces Edition 23 (published 9 April 2020) in its entirety.

www.caa.co.uk/CAP413