N90YB

2007 Raytheon Aircraft Company C90GT

Fixed-wing, multi-engine · serial LJ-1817

Valid registration

Registered with the FAA until Jan 31, 2032.

Registered owner

RMB Leasing Inc

Owner type: Corporation
Address: 3500 S Dupont Hwy, Dover, DE 19901
Fleet: 6 aircraft registered to this owner

Aircraft

Make and model: Raytheon Aircraft Company C90GT
Year built: 2007
Serial number: LJ-1817
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turboprop · P&w Canada PT6A-135A · 750 hp
Seats: 9
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Mar 1, 2019)
Mode S code: AC6EFB (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 7, 2025 · last FAA action Jan 7, 2025

What a Beechcraft King Air 90 looks likePhoto of a Beechcraft King Air 90, not this aircraft: 海上自衛隊, CC BY 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 AC6EFB: 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.