N866M

1998 Bell 206B

Helicopter · serial 4476

Valid registration

Registered with the FAA until Jan 31, 2029.

Registered owner

Middlesex County Mosquito Extermination Commission

Owner type: Government
Address: 200 Parsonage Rd, Edison, NJ 08837
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Bell 206B
Year built: 1998
Serial number: 4476
Type: Helicopter · Land
Engines: 1 × Turboshaft · Allison 250-C20 SER · 420 hp
Seats: 5
Weight class: Up to 12,499 lb
Certification: Type certificated · Restricted airworthiness (issued Jun 3, 1998)
Mode S code: ABE634 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 17, 2019 · last FAA action Jul 7, 2023

What a Bell 206 looks likePhoto of a Bell 206, not this aircraft: Mfield - Matthew Field, http://www.photography.mattfield.com, CC BY 2.5, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code ABE634: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.