N21MR

1978 Bell 206B

Helicopter · serial 2370

Valid registration

Registered with the FAA until Dec 31, 2028.

Registered owner

Macy Robert S

Owner type: Individual
Location: Post, TX

Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.

Aircraft

Make and model: Bell 206B
Year built: 1978
Serial number: 2370
Type: Helicopter · Land
Engines: 1 × Turboshaft · Allison 250 SER 400HP · 400 hp
Seats: 5
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Mar 31, 1978)
Mode S code: A1B84C (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Nov 29, 2005 · last FAA action Jul 1, 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 A1B84C: 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.