ShheletarSeletar Night Watch
Per-aircraft record · 8 Nov 2025 – 27 Aug 2026
VH-ULJ: curfew and altitude breaches at Seletar.
Every night-curfew movement, and every daytime noise-abatement altitude breach, recorded for VH-ULJ, operated by AVCAIR PTY LTD (Learjet 60), at Seletar Airport, reconstructed from public ADS-B transponder data.
How to read this. Every curfew movement below is flagged exempt — a medevac, diversion or emergency was detected in public ADS-B data, or this is a known air-ambulance airframe. They are listed for completeness, not as alleged curfew breaches. Medical and emergency flights are permitted inside the curfew. Flew a medevac, diversion or emergency, or spotted an error? Declare an exemption or correction →
Curfew movements
10
Altitude breaches
2
First logged
8 Nov 2025
Latest
27 Aug 2026
Curfew movement ledger
10 total · 8 Nov 2025 – 27 Aug 2026Noise-abatement altitude breaches
2 total · below a published Noise Abatement Area floor28 May 2026Arrival · 14:45 SGT
Landed
−415 ftbelow floor
VH-ULJ
OverYishun
Minimum floor1,500 ft
LoggedV-06620
Air-ambulance airframe — the noise floors carry no medevac exemption.
30 Jan 2026Arrival · 13:05 SGT
Landed
−61 ftbelow floor
VH-ULJ
OverAng Mo Kio
Minimum floor700 ft
LoggedV-04918
Air-ambulance airframe — the noise floors carry no medevac exemption.