REPLACED by N0054/21 (24/08/21 14h59min6s UTC)
N0053/21 N 23/08/2021 19:21
Q) SBAO/XXXX/IV/NBO /E /000/999/1702S04028W999
EIN CASE OF PARTIAL OR COMPLETE INTERRUPTION IN AIR TRAFFIC SERVICE PROVISION AT BRAZILIAN FIR, AND DUE ACTIVATION OF INTERNATIONAL AND DOMESTIC CONTINGENCY PLANS, A SIMPLIFIED ROUTE SYSTEM MUST BE USED, COMPRISING ATS ROUTE NETWORK AND FLIGHT LEVEL ACCORDING TO THE ROUTE PLAYBOOK (CONTINGENCY PLAN) PUBLISHED ON AISWEB PORTAL (AISWEB.DECEA.MIL.BR) PLAYBOOK DE ROTAS (PLANO DE CONTINGENCIA) IN PLACE OF NETWORKS PUBLICIZED IN AIP ENR 3.5 ITEMS 5.7 AND 5.8.​

ORIGEM: Z1318/21