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

N571RF

Level at 1,675 feet, 3 miles east of Big Lake Airport, heading east-northeast at 125 knots (144 mph).

Position from the receiver network, 39 seconds ago; local time 2:18 pm AKDT (22:18 UTC). This page checks for a newer position every half minute while it is open.

Line colour: altitude Low 10,000 ft 25,000 ft 40,000 ft Start End

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 1979
Kind
Helicopter, 15 seats
Operator
Northern Pioneer Helicopters LLC
Registered in
Big Lake, AK
Transponder code
A7539D

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