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Illustration of a Bombardier Challenger 350. Not a photo of N603GP.
Illustration of the Bombardier Challenger 350, not a photo of N603GP.

N603GP 2016 Bombardier Challenger 350

Serial number 20660. Registered to N603GP LLC, Dover, DE, US.

  • 2016Built
  • 10Seats
  • 3,200 nmRange
  • 470 ktCruise
  • 45,000 ftCeiling

INSIDE

The Bombardier Challenger 350 cabin.

Illustrations of a typical Bombardier Challenger 350 cabin, not N603GP’s. Every aircraft’s completion differs.

The cabin of a Challenger 350, looking aft past four cream leather club seats and walnut side ledges
A typical Bombardier Challenger 350 cabin.
Top-down view of a Bombardier Challenger 350 cabin. Typical 9-passenger layout: a club of four, two club seats facing a three-place divan, aft lavatory.
Typical 9-passenger layout: a club of four, two club seats facing a three-place divan, aft lavatory.

RADAR ESTIMATE

What N603GP is worth, and where it’s heading.

Radar's aircraft value model for a 2016 Bombardier Challenger 350, 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 N603GP move the number.

2016 Challenger 350 · 3,900 hrs · On program

$15.2M

$13.7M$16.6M
In 2031
$10.2M
Value kept
67%
Per year
−7.6%
Program effect
$971.2K
Confidence
Medium

5-year projection

As of today, on and off an engine program, at 390 hrs a year

$8.8M$11.1M$13.5M$15.8MNow20272028202920302031On program $10.2MOff program $9.2M
Engine program
Horizon
Value N603GP in the full tool

RECENT SALES

What Challenger 350s 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 N603GP, Radar Estimate
  1. 2017 Challenger 350 Sold Jul 15, 2026 · on program $18.3M
  2. 2018 Challenger 350 Sold Jun 24, 2026 · on program $16.4M
  3. 2016 Challenger 350 Sold Jun 3, 2026 $13.3M
  4. 2019 Challenger 350 Sold Apr 15, 2026 · on program $21M
  5. 2023 Challenger 350 Sold Mar 24, 2026 $25.3M
  6. 2014 Challenger 350 Sold Jan 27, 2026 · on program $15.1M

SPECIFICATIONS

Bombardier Challenger 350 specs

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

Model
Bombardier Challenger 350
Year
2016
Serial number
20660
Engines
2 × Honeywell HTF7350 (AS907-2-1A)
Thrust
7,323 lbf each
Seats
Up to 10
Range
3,200 nm
Cruise
470 ktas
Published Mach
0.83
Ceiling
45,000 ft
Fuel capacity
2,096 US gal
ICAO type
CL35

THE AIRCRAFT’S LIFE

N603GP 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. N603GP LLC

    Certificate of registration issued as N603GP.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N603GP
Status
Current as of August 2026
Certificate issued
Dec 29, 2021
Airworthiness date
Nov 28, 2016
Last FAA action
Jun 20, 2023
Registration expires
Dec 31, 2028
Mode S code (hex)
A7D308
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

N603GP LLC

LLC · Dover, DE, US

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Collins Aerospace Pro Line 21 Advanced (standard flight deck on the type)
Cabin
The type's cabin is 72 inches high, 86 inches wide and 25.17 feet long, with 106 cubic feet of baggage space.

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

RESEARCH NOTES

About N603GP

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

Overview N603GP is a Bombardier Challenger 350 built in 2016, serial number 20660. The registered owner is N603GP LLC of Dover, DE, US.

FAA record The FAA record shows an airworthiness date of November 28, 2016 and a certificate of registration issued on December 29, 2021. The make is Bombardier Inc, the model is BD-100-1A10, and fractional ownership is not flagged.

The Challenger 350 In the type specifications the Challenger 350 has a maximum of 10 passengers, a speed of Mach 0.83 and a maximum cruise speed of 470 knots true airspeed. The cabin is 72 inches high, 86 inches wide and 25.17 feet long, with 106 cubic feet of baggage space. The standard avionics are Collins Aerospace Pro Line 21 Advanced. Its engines are Honeywell HTF7350 units at 7323 pounds of thrust each, and the ceiling is 45000 feet. The type is classed as a super-midsize jet.

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