Coverage depends on ground receiver reception and is not a complete picture of traffic.
The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.
| Registrant | Location | Cancelled |
|---|---|---|
| BONANZA VALLEY AVIATION | BENSON, MN | Dec 14, 1992 |
| Date | From | To | Duration | Max Alt |
|---|---|---|---|---|
| Sep 11, 2026 20:02Z | 4OR8 | K77S | 31 min | 1,450 ft |
Flights are inferred from sampled ADS-B positions, not from filed flight plans. Airports shown are the nearest field to where the aircraft was first and last seen at low altitude; endpoints outside receiver coverage are marked “not observed”. Durations are time observed, not block time.
A TOTAL LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON AS THE HELICOPTER WAS PERFORMING AERIAL APPLICATION MANEUVERS.