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Who Owns This Plane?

N5861B

2001 Learjet Inc 45

Fixed-wing, multi-engine · serial 182

Valid registration

Registered with the FAA until Oct 31, 2028.

Registered owner

Signature Air Inc

Owner type: Corporation
Address: 2214 Washington Rd, Canonsburg, PA 15317

Aircraft

Make and model: Learjet Inc 45
Year built: 2001
Serial number: 182
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Airesearch TFE731 SER · 3,500 lb thrust
Seats: 12
Weight class: 20,000 lb and over
Certification: Type certificated · Standard airworthiness (issued Sep 24, 2001)
Mode S code: A78EAF (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Oct 31, 2018 · last FAA action Jun 16, 2023

Past registrations of N5861B

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

Aug 30, 2012 1956 Cessna 182A · serial 33861 Graubart Eli · Chicago, IL

What a Learjet 45 looks likePhoto of a Learjet 45, not this aircraft: Laurent ERRERA from L'Union, France, 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 A78EAF: 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.