bf7eb45b-fe12-4d32-831a-524cfa10c7442026-09-14T17:00:00.000ZBASELINE10982A31502026N2026-09-12T16:19:00.000ZVVHNQCSAWIBOAE0009992112N10548E248VVNB202609141700PERM- WITH EFFECT FROM 14 SEP 2026 AT 1700 UTC, THE NOI BAI SELEX/LEONARDO PSR/SSR WILL BE WITHDRAWN FROM SERVICE FOR REPLACEMENT - ATS SURVEILLANCE SERVICES IN THE NOI BAI AERODROME AREA WILL CONTINUE TO BE PROVIDED USING THU LAM PSR/SSR AND NOI BAI ADS-B - MINIMUM VECTORING ALTITUDES CHART IN NOI BAI TMA SHALL BE CHANGED DUE TO WITHDRAWAL OF THIS RADAR SYSTEM - PILOTS SHALL FOLLOW ATC INSTRUCTIONS WHEN BEING VECTORED AND SHALL IMMEDIATELY INFORM ATC IF UNABLE TO COMPLY WITH ANY INSTRUCTION. - THESE ATS SURVEILLANCE ARRANGEMENTS WILL APPLY UNTIL FURTHER NOTICE REF AIP VIET NAM ENR 1.6-1, ITEM 1.1.2A , ENR 1.6-27 AND AD 2-VVNB-12-1OTHER:ICAOA3150/26 NOTAMN Q) VVHN/QCSAW/I/BO/AE/000/999/2112N10548E248 A) VVNB B) 2609141700 C) PERM E) - WITH EFFECT FROM 14 SEP 2026 AT 1700 UTC, THE NOI BAI SELEX/LEONARDO PSR/SSR WILL BE WITHDRAWN FROM SERVICE FOR REPLACEMENT - ATS SURVEILLANCE SERVICES IN THE NOI BAI AERODROME AREA WILL CONTINUE TO BE PROVIDED USING THU LAM PSR/SSR AND NOI BAI ADS-B - MINIMUM VECTORING ALTITUDES CHART IN NOI BAI TMA SHALL BE CHANGED DUE TO WITHDRAWAL OF THIS RADAR SYSTEM - PILOTS SHALL FOLLOW ATC INSTRUCTIONS WHEN BEING VECTORED AND SHALL IMMEDIATELY INFORM ATC IF UNABLE TO COMPLY WITH ANY INSTRUCTION. - THESE ATS SURVEILLANCE ARRANGEMENTS WILL APPLY UNTIL FURTHER NOTICE REF AIP VIET NAM ENR 1.6-1, ITEM 1.1.2A , ENR 1.6-27 AND AD 2-VVNB-12-1INTLVVVVYNYXHA NOI/NOI BAIVVVVYNYXVVHN/QCSAW/I/BO/AE/000/999/2112N10548E2482026-09-12T16:19:00.000ZVVNB58c528b3-4231-4327-8046-5b6f357a2daf2026-09-12T16:19:00.000ZSNAPSHOTVVNBHA NOI/NOI BAIVVNB21.221667 105.805556