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Illustration of a Bombardier Challenger 601-3R. Not a photo of N999AT.
Illustration of the Bombardier Challenger 601-3R, not a photo of N999AT.

N999AT Bombardier Challenger 601-3R

Serial number 5178. Registered to Aircraft Guaranty Corp Trustee, Oklahoma City, OK, US.

Bombardier Challenger 601-3R: specs, US fleet and every tail number

INSIDE

The Bombardier Challenger 601-3R cabin.

Illustrations of a representative Bombardier Challenger 601-3R cabin, not N999AT’s. Every aircraft’s completion differs. Walk through the cabin in 3D. Explore the Bombardier Challenger 601-3R interior and layout. Bombardier Challenger 601-3R interior: cabin size and seat map.

Warm natural light fills a wide stand-up Challenger 604 cabin with cream leather club chairs, an aft three-place divan, wood veneer trim and upright rounded windows, viewed aft down the aisle.
A representative Bombardier Challenger 601-3R cabin.
Top-down view of a Bombardier Challenger 601-3R cabin. Typical 9-passenger layout: a club of four, two club seats opposite a three-place divan, forward galley, aft lavatory.
Typical 9-passenger layout: a club of four, two club seats opposite a three-place divan, forward galley, aft lavatory.

SPECIFICATIONS

Bombardier Challenger 601-3R specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Bombardier Challenger 601-3R specs, range and cabin

Model
Bombardier Challenger 601-3R
Serial number
5178
Engines
2 × General Electric CF34-3A1
ICAO type
CL60

THE AIRCRAFT’S LIFE

N999AT, from delivery to today.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry

  2. Registry record

    Earlier use of the number: N999AT was assigned to another aircraft, a 2014 Learjet Inc 45. That registration was cancelled on this date.

    FAA registry

  3. Aircraft Guaranty Corp Trustee

    Certificate of registration issued as N999AT.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N999AT
Status
Current as of October 2026
Certificate issued
Jul 4, 2025
Airworthiness date
Jul 27, 2014
Last FAA action
Jul 4, 2025
Registration expires
Jul 31, 2032
Mode S code (hex)
ADF424
Aircraft category
Large-cabin jet
Weight class
Over 20,000lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Aircraft Guaranty Corp Trustee

Corporation · Oklahoma City, OK, US

ESTIMATED VALUE

What N999AT might be worth

No type-level range

The build year is not established for this registration, so Radar cannot calculate an age-based value range or depreciation forecast. Total time, condition, equipment and the completeness of the logbooks set what one is worth.

Open the aircraft value tool

RESEARCH NOTES

About N999AT

Compiled with AI assistance from the public sources listed below, October 2026. Not checked against the aircraft's logbooks.

Overview

N999AT is a Bombardier Challenger 601-3R with serial number 5178. The FAA record names Aircraft Guaranty Corp Trustee as the registrant. The ICAO type designator is CL60. The registration identifies this airframe; specifications below describe the published aircraft type.

The type

The aircraft is classified as a large-cabin jet. The type uses 2 General Electric CF34-3A1 engines. These type figures do not establish the equipment installed on this aircraft.

Registry facts

The FAA lists the make as BOMBARDIER INC and the model as CL-600-2B16(CL601-3R. The certificate of registration was issued on July 4, 2025. The current record gives an airworthiness date of July 27, 2014. The type certificate reference is FAA TCDS A21EA (Bombardier CL-600-2B16). These dates are recorded in the FAA registration record for this airframe. The published specifications describe the aircraft type.

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

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