CIVIL AVIATION AUTHORITY OF SINGAPOREContactPost: REPUBLIC OF SINGAPORE Tel: (65) 69550400 AFS: WSSSYNYX | AIP Supplement![]() | AIP SUP 051/2026 Effective from 31 JAN 2026 to 31 DEC 2027 Published on 20 JAN 2026 |
2601311600/2712311600 frangible towers up to 6m or 20ft AGL in height and instruments installed on the grass verges on both sides of runway in vicinity of W2 and between E3 and E4.