IBX83 was operating from RJFF to RJSN on 2026-06-03. SkyMeter detected a unstable approach at Niigata Airport (RJSN) on runway 10 at 23:48 UTC. Trace data at the event: 1041 ft AGL, 116 kt GS. Approach stability score: 55/100. METAR at the time reported 0 kt wind, 9,994 m visibility.