CAP 797 Flight information service officer manual

A review of Royal Flight procedures by the CAA has resulted in a requirement to make subsequent amendments to the Flight Information Service Officer Manual (CAP 797). Whilst the change is relatively minor, ATS personnel should note that the procedure concerning Selected Helicopter Flights and the requirement for the diversion of Royal aircraft of No 32 (The Royal) Squadron to be authorised by the Distress and Diversion (D&D) Cell have been withdrawn.

Supplementary Instruction (SI) 2020/01 to CAP 797 Flight Information Service Officer (FISO) Manual Edition 3 was published on 23 January 2020, effective 26 March 2020.