N5821S

1964 Beech S35

Fixed-wing, single engine · serial D-7725

Valid registration

Registered with the FAA until Apr 30, 2030.

Registered owner

Hatfield Aviation Inc

Owner type: Corporation
Address: 123 S Fair St, Otsego, MI 49078

Aircraft

Make and model: Beech S35
Year built: 1964
Serial number: D-7725
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston
Seats: 6
Weight class: Up to 12,499 lb
Certification: Type certificated
Mode S code: A77FE2 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: May 9, 1996 · last FAA action Jun 12, 2026

What a Beechcraft Bonanza looks likePhoto of a Beechcraft Bonanza, not this aircraft: Bill Larkins, CC BY-SA 2.0, 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 A77FE2: 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.