The U.S. aircraft register, updated daily
the record · helicopter · Sikorsky UH-60A · flight page

N517MB

Last heard October 10 at 9:27 am, at 1,400 feet, 3 miles of Ironhead Airport. Nothing newer has come from the network since; it may have landed out of the receivers' hearing.

This page checks the country picture for it every minute while it is open.

No flight has been recorded in the last 14 days. Positions are written down whenever the network hears an aircraft, so a flight appears here once it has been made; this site has been listening since 7 October 2026.

Positions from the adsb.lol community network (open data). A distance is the sum of the straight lines between the positions heard, so it is a little short of the true track. Positions are kept in full for 7 days and at one point every five minutes after that, for 180 days. Map: OpenFreeMap, OpenMapTiles, OpenStreetMap contributors. For understanding where an aircraft went, not for flying.

The aircraft

Aircraft
Sikorsky UH-60A, built 1982
Kind
Helicopter, 15 seats
Operator
Mariani Bros Air Support LLC
Registered in
Winters, CA
Transponder code
A67C85

The full register record, with its history and connections. Find it on the live map and follow it with its trail.