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N455KH2008 GULFSTREAM AEROSPACE GIV-X (G450)

N455KH is a 2008 Gulfstream Aerospace GIV-X (G450), serial 4120. The FAA issued the current certificate on 15 Dec 2025, and its status is Valid registration, expiring 31 Dec 2032. The record shows no registry changes, no NTSB case on this mark and no service difficulty reports.

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$10,317,197

Valued 29 Aug 2026

Registration: N455KH
Aircraft: GIV-X (G450); GULFSTREAM AEROSPACE
Serial Number: 4120

Locked

Total Hours

Locked

Total Cycles

2008

Year

Public record

The public record
for N455KH.

This section is public record, drawn from the FAA registry and the Virtual Hangar valuation sheet. Nothing here comes from the aircraft's own logbooks. Verification is what connects this record to the logbooks, the maintenance plan and the value factors only an owner holds, and anything an owner chooses to publish appears separately below.

Registration record

N455KH as the FAA holds it

FAA registry, effective 6 Oct 2026

Airframe

Manufacturer: GULFSTREAM AEROSPACE
Model: GIV-X (G450)
Serial number: 4120
Year manufactured: 2008
Airframe type: Fixed wing multi engine
Category: Land
Certification basis: Type certificated
Seats: 22
Weight class: 20,000 lb and over

Powerplant

Engines: 2
Manufacturer: ROLLS-ROYC
Model: TAY 611-8C
Type: Turbo-fan
Thrust: 13,850 lbf each

Airworthiness

Certificate issued: 4 Apr 2008
Classification: Standard
Approved operations: Transport

Registration

Status: Valid registration
Record type: Currently registered
Certificate issued: 15 Dec 2025
Last FAA action: 15 Dec 2025
Expires: 31 Dec 2032
Fractional ownership: No
FAA unique id: 00393469

Transponder address

Mode S (hex): A58598
ICAO 24-bit: a58598
Octal: 51302630
Decimal: 10847640

Estimated value

$10,317,197

As of 29 Aug 2026. Virtual Hangar Jetstimate. Market value and charter on virtualhangar.com

Market presence

Not currently listed

N455KH has never appeared on the marketplaces we collect.

Live tracking

Where N455KH is,
right now.

Flight tracking read live from a public feed. In the air, the map shows the aircraft's position, heading and path flown. On the ground, it shows where the feed last reported it, rounded to about a kilometre.

CheckingN455KH

Looking for a position.

Straight answers

Questions about
N455KH.

Each answer is drawn from public record and the Virtual Hangar valuation sheet: the FAA registry, the NTSB database, service difficulty reports, Part 135 certificates and public sale listings. Nothing here comes from the owner's own published details above. Where the record is silent the question is not asked, so an absence here never stands in for a clean history.

What kind of aircraft is N455KH?

N455KH is a 2008 Gulfstream Aerospace GIV-X (G450), serial 4120. The FAA classes it as fixed wing multi engine, it seats 22, it is powered by 2 ROLLS-ROYC TAY 611-8C engines.

Who is N455KH registered to?

The registrant's identity is withheld under the FAA privacy program, so public record does not name the owner of N455KH.

Is N455KH still registered?

The FAA lists the registration as Valid registration. The current certificate was issued on 15 Dec 2025 and expires on 31 Dec 2032.

Has N455KH been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N455KH. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N455KH have service difficulty reports?

No service difficulty reports have been filed against N455KH.

Who operates N455KH for charter?

N455KH is listed on 1 Part 135 certificate: THRO AVIATION INC.

Is N455KH for sale?

N455KH is not currently listed for sale on the marketplaces we collect.

What is N455KH worth?

The Virtual Hangar Jetstimate puts N455KH at $10,317,197 as of 29 Aug 2026. A listing asking price, where one exists, is the seller's number and not this valuation.

Has N455KH changed hands?

The FAA record shows no registry changes for N455KH.

What verification adds

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Public record ends where the aircraft's own paperwork begins. A verified owner connects the two.

LineageEvery logbook page scanned, dated, searchable and backed by the source scan.
VHMxComponent times, inspections and what is due next, on one timeline.
JetstimateThe valuation above, sharpened with verified hours, equipment and condition.

Everything the portal does

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