N509B
Built 2023 · registered US
This aircraftFlight activity
(6 tracking legs recorded)- Last 30 days
- 0
- Last 90 days
- 6
- Last seen
- 22 Sept 2026
- Tracked since
- 19 Aug 2026
- Tracked flight26 Aug 2026 · 2h 15m
- … → KBFI19 Aug 2026 · 4h 28m
Showing the 2 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Registration history
(1)- N509BUSACTIVEWINTHROP AVIATION LLC2023 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Is N509B currently active?
Registry records list N509B's status as Active, registered in United States.
What is the manufacturer serial number (MSN) of N509B?
N509B carries manufacturer serial number (MSN) CCK-2000-0116, the serial assigned to this airframe when it was built.
What is the ICAO24 / Mode S code for N509B?
N509B's ICAO24 (Mode S) transponder code is A65B78 — the hex address the Mode S transponder broadcasts.