Large jet

N10KJ

2020 Bombardier Challenger 605

Registered 1 NTSB/FAA record
Built
2020
Serial
6155
Class
Large jet
Engines
2 × Ge CF34-3B
Status
Current as of October 2026
Registered owner
Ktkj Challenger LLC (LLC)
Based
Houston, TX
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Registration record

N10KJ on the FAA register

Type
2020 Bombardier Challenger 605 (FAA: Bombardier CL-600-2B16)
Serial
6155
Engines
2 × Ge CF34-3B
Registered owner
Ktkj Challenger LLC
Houston, TX
Certificate issued
2020-04-30
Airworthiness date
2020-03-26
Registration expires
2030-04-30
Airworthiness class
Standard · transport
Mode S (hex)
A00345
Mode S (octal)
50001505
Seats (type)
22
Weight class
20,000 lb and over
Range (type)
3,700 nm
Cruise (type)
470 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2026-01-26
    Accident at Bangor, ME; damage: substantial.
  • 2020-04-30
    Certificate of registration issued as N10KJ to the current registrant.
  • 2020-03-26
    Airworthiness date on the current FAA record (standard category (transport)).
  • 2012-05-03
    N10KJ previously assigned to a Homebuilt PITTS Special (s/n 663-H); cancelled.
Overview

About N10KJ

N10KJ is a 2020 Bombardier Challenger 605 (FAA model CL-600-2B16), serial number 6155. The FAA register lists Ktkj Challenger LLC as the registrant in Houston, Texas. The current certificate of registration was issued on April 30, 2020 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a large jet, two Ge CF34-3B engines and 22 seats. Published figures for the type give a cruise speed of about 470 knots and a range of about 3,700 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated March 26, 2020.

N10KJ has 1 accident/incident record on file (most serious damage: substantial); details are below.

Cruise
470 kt
Range
3,700 nm
Power / thrust (each)
7500
Takeoff over 50 ft
5,700 ft
Landing over 50 ft
3,300 ft
Fuel burn
340 gph

Published figures for the Bombardier Challenger 605 type. They describe the model, not this airframe's equipment or condition. Bombardier Challenger 605 specs, prices and for-sale inventory →

Safety record

Accident & incident history

2026-01-26 Accident · Bangor, ME Damage: Substantial Fatal injury NTSB · CEN26FA098
Reported aircraft: Bombardier CL-600-2B16
Preliminary report: On January 25, 2026, at 1944 eastern standard time (EST), a Bombardier CL-600-2B16 (Challenger 650) airplane, N10KJ, sustained substantial damage when it was involved in an accident near Bangor, Maine. The pilot, copilot, and 4 passengers were fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 business flight. A review of ADS-B flight track data revealed that at 1420:47 central standard time, the airplane departed William P Hobby Airport (KHOU), Houston, Texas, on the first leg of a two-leg transatlantic flight to Châlons Vatry Airport (LFOK), Châlons-en-Champagne, France. At 1809:15 EST (all times EST unless otherwise noted), the airplane landed…
NTSB report ↗

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.