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Who Owns This Plane?

N43SD

2021 Airbus Helicopters Inc AS350B3

Helicopter · serial 9149

Valid registration

Registered with the FAA until Jan 31, 2030.

Registered owner

Pinellas County Sheriffs Office

Owner type: Government
Address: 10750 Ulmerton Rd, Largo, FL 33778
Fleet: 4 aircraft registered to this owner

Aircraft

Make and model: Airbus Helicopters Inc AS350B3
Year built: 2021
Serial number: 9149
Type: Helicopter · Land
Engines: 1 × Turboshaft · Safran ARRIEL 2D · 952 hp
Seats: 7
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Dec 18, 2021)
Mode S code: A52259 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 2, 2023 · last FAA action Sep 30, 2023

Past registrations of N43SD

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

Apr 19, 2011 Duncan Gerald F GLASAIR · serial 388

What a Airbus H125 (AS350) looks likePhoto of a Airbus H125 (AS350), not this aircraft: Cjp24, CC BY-SA 4.0, 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 A52259: 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.