N21YY

2005 Cirrus Design Corp SR22

Fixed-wing, single engine · serial 1664

Valid registration

Registered with the FAA until Oct 31, 2028.

Registered owner

Shep Air Inc

Owner type: Corporation
Address: 3939 Greystone Dr, Cedar Rapids, IA 52411

Aircraft

Make and model: Cirrus Design Corp SR22
Year built: 2005
Serial number: 1664
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor IO-550 SERIES · 300 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Nov 1, 2005)
Mode S code: A1B966 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Nov 7, 2007 · last FAA action Jun 16, 2023

What a Cirrus SR22 looks likePhoto of a Cirrus SR22, not this aircraft: ZLEA, 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 A1B966: 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.