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Illustration of a Bombardier Challenger 300. Not a photo of N405HM.
Illustration of the Bombardier Challenger 300, not a photo of N405HM.

N405HM 2005 Bombardier Challenger 300

Serial number 20060. Registered to Sky Air LLC, Norman, OK, US.

  • 2005Built
  • 8Seats
  • 3,065 nmRange
  • 470 ktCruise
  • 45,000 ftCeiling

INSIDE

The Bombardier Challenger 300 cabin.

Illustrations of a typical Bombardier Challenger 300 cabin, not N405HM’s. Every aircraft’s completion differs.

The cabin of a Challenger 300 seen from aft, with a side-facing divan, two club seats and dark wood cabinetry
A typical Bombardier Challenger 300 cabin.
Top-down view of a Bombardier Challenger 300 cabin. Typical 8-passenger layout: a club of four, a three-place divan and a club seat, aft lavatory.
Typical 8-passenger layout: a club of four, a three-place divan and a club seat, aft lavatory.

RADAR ESTIMATE

What N405HM is worth, and where it’s heading.

Radar's aircraft value model for a 2005 Bombardier Challenger 300, starting from typical time. Move the hours, the engine program and the horizon to see what each is worth. An estimate, not an appraisal: the logbooks, damage history and programs on N405HM move the number.

2005 Challenger 300 · 8,800 hrs · On program

$6.8M

$6.3M$7.3M
In 2031
$4.9M
Value kept
72%
Per year
−6.3%
Program effect
$436K
Confidence
High

5-year projection

As of today, on and off an engine program, at 420 hrs a year

$4.1M$5.1M$6M$7MNow20272028202920302031On program $4.9MOff program $4.2M
Engine program
Horizon
Value N405HM in the full tool

RECENT SALES

What Challenger 300s have sold for.

Source-reported sale prices for the type, the same market evidence the Radar value model calibrates on. Each sale is a different aircraft with its own hours, programs and records.

Reported sale N405HM, Radar Estimate
  1. 2013 Challenger 300 Sold Jul 10, 2026 · on program $12.9M
  2. 2012 Challenger 300 Sold Jun 10, 2026 · on program $11.5M
  3. 2011 Challenger 300 Sold Jun 9, 2026 · on program $12.1M
  4. 2007 Challenger 300 Sold Apr 24, 2026 · on program $10.6M
  5. 2005 Challenger 300 Sold Apr 3, 2026 · on program $8.8M
  6. 2003 Challenger 300 Sold Mar 23, 2026 · on program $8.1M

Every sale and signal in the value tool

SPECIFICATIONS

Bombardier Challenger 300 specs

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

Model
Bombardier Challenger 300
Year
2005
Serial number
20060
Engines
2 × Honeywell HTF7000 (AS907-1-1A)
Thrust
6,826 lbf each
Seats
Up to 8
Range
3,065 nm
Cruise
470 ktas
Published Mach
0.83
Ceiling
45,000 ft
Fuel capacity
2,096 US gal
ICAO type
CL30

THE AIRCRAFT’S LIFE

N405HM on the registry.

Registration events from FAA records, compiled August 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. Sky Air LLC

    Certificate of registration issued as N405HM.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N405HM
Status
Current as of August 2026
Certificate issued
Apr 20, 2017
Airworthiness date
Dec 14, 2005
Last FAA action
Oct 20, 2023
Registration expires
Apr 30, 2030
Mode S code (hex)
A4BFEF
Aircraft category
Super-midsize jet
Weight class
Over 20,000lbs

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

OWNERSHIP

Registered owner

Sky Air LLC

LLC · Norman, OK, US

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Collins Pro Line 21 (standard on the type)

Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.

RESEARCH NOTES

About N405HM

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

Overview Sky Air LLC of Norman, OK is the registered owner of N405HM. The aircraft is a 2005 Bombardier Challenger 300 with serial number 20060.

FAA record The airworthiness date is December 14, 2005, and the certificate of registration was issued on April 20, 2017. The FAA make is BOMBARDIER INC and the model is BD-100-1A10. Fractional ownership is not indicated.

The type The Challenger 300 is listed with a maximum of 8 passengers and a range of 3065 nautical miles. Its ceiling is 45000 feet, and its speeds are 470 knots true airspeed and Mach 0.83. Two Honeywell HTF7000 engines at 6826 lbf each power the type, and the standard avionics are Collins Pro Line 21. The ICAO designator for the type is CL30. Fuel capacity is 2096 US gallons, and the FAA type certificate data sheet is FAA TCDS T00005NY (Bombardier BD-100-1A10).

SOURCES

Where this page comes from

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

BUYING, SELLING OR FINANCING

What to check before a deal