2.1.1 For Qatar outbound flights, Airline Operators shall be responsible to provide the
AFTN addresses of relevant en-route
ATC units which are outside of Qatar Airspace (
AD Field/Extra addressing for re-addressing purpose as described in
Sub-section 2.2 RE-ADDRESSING REQUIREMENTS). Qatar
IFPS will distribute the
FPL and associated messages through
AFTN/
AMHS to the addresses provided by Originator (Airline Operators).
2.1.2 All
FPLs and associated messages for the flights to/from/within and overflying Doha
FIR shall be submitted to the above address for processing at least one (1) hour prior to the
EOBT of those flights but not more than one hundred and twenty (120) hours.