Flight movement messages relating to traffic into or via the Indian FIRs shall be addressed as stated in Para 2 below in order to warrant correct relay and delivery.
NOTE: Flight movement messages in this context comprise filed flight plan messages, delay messages, departure messages, arrival messages, modification messages and flight plan cancellation messages.
(Refer Doc 4444 PANS-ATM, Chapter 11, 11.2.1)
2.
Addresses to the Flight Information Regions/ATS Units:
3. Refer para 4.1 of ENR 1.9 and PARA 4 of ENR 1.10 for additional requirements of addressing the ATS messages
