Contact

Aeronautical Information Management Department
222 Soi Vibhavadi Rangsit 28,
Vibhavadi Rangsit Rd., Chatuchak,
Chatuchak, Bangkok 10900 Thailand

Tel: +662 568 8831

Fax: +662 576 1903

AFS: VTBAYOYX

Email: [email protected]

Email: [email protected]

AIP Supplement for Thailand

AIP SUP

A 24/25

Effective from 09 JUN 2025

to 18 JUN 2025

Published on 29 MAY 2025

  MILITARY AIR EXERCISE IN BANGKOK FIR "ELANG THAINESIA 2025"

1  INTRODUCTION

Military exercise named ELANG THAINESIA 2025 will take place within the Bangkok FIR from 9 - 18 June 2025 (except Saturday and Sunday) between 0000 - 1100 UTC details are as follows.

2  EXERCISE AREAS

Area (boundary)Vertical limits Period of activity(Except Saturday and Sunday)
2.1

ET - 1

The area bounded by a line joining the following points:

162705.30N 1015547.40E, 162005.40N 1021047.30E,
160405.50N 1022847.20E, 145935.70N 1015947.50E,
144305.80N 1012247.80E, 151305.60N 1004748.00E,
then back to the point of origin.

GND - UNL9 - 18 June 2025Between0000 - 1100 UTC
2.2

ET - 2

The area bounded by a line joining the following points:

160005.50N 1024247.10E, 154905.60N 1032146.80E,
151305.70N 1032146.80E, 150905.70N 1021947.30E,
then back to the point of origin.

GND - UNL9 - 18 June 2025Between0000 - 1100 UTC
2.3

ET - 3

The area bounded by a line joining the following points:

145059.91N 1022418.96E, 145060.00N 1032115.00E,
143250.00N 1032115.00E, 142751.00N 1030102.00E,
135605.00N 1022145.00E, 135560.00N 1015560.00E,
143609.76N 1020201.47E, Then along a 20 NM arc counter-clockwise from the Khorat (KRT) TACAN (145606.00N 1020421.80E)
then back to the point of origin.

GND - FL2009 - 18 June 2025Between0000 - 1100 UTC

3  LIST OF CLOSED ATS ROUTES

ATSRoutesClosed PortionsClosed LevelsRemark
B460BODUR - KRTMFA - FL460-
R474ALBOS - CMPMFA - FL460-
Y1TERCO - UBLODMFA - FL460-
Y2KKN - UBLODMFA - FL460-
A1SELKA - SANOTMFA - FL200ACFT DEP from VTBD, VTBS
shall cross 70 NM FM BKK FL210 or above.

4  CLEARANCE RESTRICTIONS AND FLIGHT PLANNING PROCEDURES

To improve safety, airspace capacity, and flight efficiency during the ELANG THAINESIA 2025 exercise, temporary measures will be established in the affected airspace to avoid military activity. Pilots must follow the clearance restrictions and flight planning procedures outlined in ENR 1.10 FLIGHT PLANNING and related NOTAMs.

5  ACTION IN EVENT OF EMERGENCY

In case of civil and non-exercise military aircraft experiencing an emergency that makes it necessary to enter an active exercise area should immediately notify one of the following agencies:

a. Bangkok Area Control Centre (BACC) sector concerned.

b. If unable to contact BACC an aircraft should contact OSCAR Control.

c. Frequency of these agencies are as follows:

UnitsFrequency
BACCSECTOR 1N124.5 MHz or 256.3 MHz
SECTOR 2N126.5 MHZ
SECTOR 3N128.1 MHz or 263.8 MHz
SECTOR 5N132.1 MHz or 268.5 MHz
SECTOR 6N133.1 MHz or 285.3 MHz
OSCAR127.0 MHz or 331.3 MHz
BANGKOK APPROACHAPP North 133.4 MHzAPP East 119.1 MHz, 122.35 MHz or 262.5 MHz
BANGKOK TOWER (VTBD)118.1 MHz or 236.6 MHz
KHORAT APPROACH129.75 MHz or 349.0 MHz
KHORAT TOWER122.2 MHz or 240.5 MHz
NAKHON RATCHASIMA APPROACH123.6 MHz
NAKHON RATCHASIMA TOWER119.8 MHz or 236.6 MHz
KHON KAEN APPROACH123.4 MHz or 240.0 MHz
KHON KAEN TOWER122.25 MHz or 236.6 MHz
UDON APPROACH126.2 MHz or 265.9 MHz
UDON TOWER122.5 MHz or 355.4 MHz
UBON APPROACH123.5 MHz or 257.8 MHz
UBON TOWER119.9 MHz or 274.5 MHz
TAKHLI APPROACH124.0 MHz or 325.0 MHz
TAKHLI TOWER133.25 MHz or 241.5 MHz
KHOK KATHIAM TOWER122.6 MHz or 238.6 MHz

ELANG THAINESIA 2025 aircraft experiencing an emergency and unable to contact their appropriate control agencies will contact OSCAR on Frequency 331.3 MHz, 127.0 MHz or guard Frequency 243.0 MHz and 121.5 MHz

6  POINT OF CONTACT

UnitsContact Details
POC: ELANG THAINESIA 2025Gp.Capt.Sorachai ChiengtongPhone: +668 4597 6215E-mail: [email protected]
Bangkok Air Traffic Flow Management Unit For ATFM Measures during Military Exercise

Phone: +662 287 8024E-mail: [email protected]

Website: http://atfm.aerothai.aeroAFTN: VTBBZDZX

Airspace Management Cell (Thailand)

For AUP/UUP

Phone: +662 307 2132Mobile: +666 1402 4966E-mail: [email protected]

Website: www.thaicmac.aerothai.aero

7  VALIDITY

This AIP Supplement will remain current until 18 June 2025 at 1100 UTC. Any changes to this supplement will be notified through NOTAM.

8  EXERCISE AREA MAP