N637LN

2007 Robinson Helicopter Company R44 II

Helicopter · serial 11637

Valid registration

Registered with the FAA until Oct 31, 2029.

Registered owner

Southern Utah University

Owner type: Government
Address: 2410 Aviation Way, Cedar City, UT 84721
Fleet: 66 aircraft registered to this owner

Aircraft

Make and model: Robinson Helicopter Company R44 II
Year built: 2007
Serial number: 11637
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 Mar 6, 2007)
Mode S code: A858C4 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Oct 4, 2019 · last FAA action Sep 9, 2023

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 A858C4: 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.