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]

AIP Supplement for Thailand

AIRAC AIP SUP

B 22/26

Effective from 01 OCT 2026

to UFN

Published on 20 AUG 2026

TEMPORARY SUSPENSION OF TRANG DVOR/DME (TRN) – (VTST)

1 INTRODUCTION

With effect from 01 Oct 2026 at 0001 UTC, the purpose of this AIRAC AIP Supplement is to inform all concerned of the temporary suspension of TRANG DVOR/DME (TRN) due to frequency changes.

2 THE PERIOD OF TEMPORARY SUSPENSION

TRN DVOR/DME 116.6 MHz CH 113X will be suspended from 01 Oct 2026 at 0001 UTC until further notice.

3 FLIGHT PROCEDURE

A temporary reporting point, UGILU (073032.1N 0993733.6E), will be established at the same coordinates as TRANG DVOR/DME (TRN) for ATS routes W35, W24, W32, and W14 until TRN normal operations resume.

4 SUSPENSION INSTRUMENT APPROACH CHARTS

	VTST AD 2.24 CHARTS RELATED TO AN AERODROME	PAGE
1	VOR RWY 08	AD 2-VTST-8-1
2	VOR RWY 08 (Fix and point list table)	AD 2-VTST-8-2
3	ILS or LOC RWY 08	AD 2-VTST-8-3
4	ILS or LOC RWY 08 (Fix and point list table)	AD 2-VTST-8-4

5 FLIGHT PLANNING PROCEDURES

Reference: AIP-THAILAND part ENR 1.10 item 4

Remark: Flight plan for non-RNAV2 approved aircraft shall be filed at FL240 or below.

6 CONTACT

Aeronautical Radio of Thailand Limited (AEROTHAI)
Air Traffic Navigation Systems Engineering Department
MR. POBSUK JUMREONPUK
Tel: +662 285 8528
Mobile: +669 4595 9547
Fax: +662 285 9516
E-mail: [email protected]

7 VALIDITY

This AIRAC AIP Supplement will remain current until further notice. Any changes to this AIRAC AIP Supplement will be notified by NOTAM.