N633AK

2025 Robinson Helicopter R44 II

Helicopter · serial 14904

Valid registration

Registered with the FAA until Feb 28, 2033.

Registered owner

Alpha Aviation LLC

Owner type: LLC
Address: 1821 Merrill Field Dr, Anchorage, AK 99501
Fleet: 19 aircraft registered to this owner

Aircraft

Make and model: Robinson Helicopter R44 II
Year built: 2025
Serial number: 14904
Type: Helicopter · Land
Engines: 1 × Piston · Lycoming IO-540-AE1A5 · 260 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Sep 11, 2025)
Mode S code: A848EB (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Feb 28, 2026 · last FAA action Feb 28, 2026

What a Robinson R44 looks likePhoto of a Robinson R44, not this aircraft: D. Miller, CC BY 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 A848EB: 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.