Owner verification availableAvailable to claim

N187SG2011 GULFSTREAM AEROSPACE GIV-X (G450)

N187SG is a 2011 Gulfstream Aerospace GIV-X (G450), serial 4242, registered to SKYBRIDGE CDL LLC, an llc in Scottsdale, AZ, US. The FAA issued the current certificate on 29 Mar 2023, and its status is Valid registration, expiring 31 Mar 2030. The record shows no registry changes, no NTSB case on this mark and no service difficulty reports.

Claim N187SG See the full record

Every claim is manually reviewed. Access is limited to verified owners and authorized aircraft representatives.

$14,034,964

Valued 29 Aug 2026

Registration: N187SG
Aircraft: GIV-X (G450); GULFSTREAM AEROSPACE
Serial Number: 4242

Locked

Total Hours

Locked

Total Cycles

2011

Year

Public record

The public record
for N187SG.

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

N187SG as the FAA holds it

FAA registry, effective 6 Oct 2026

Airframe

Manufacturer: GULFSTREAM AEROSPACE
Model: GIV-X (G450)
Serial number: 4242
Year manufactured: 2011
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: 26 Jul 2019
Classification: Standard
Approved operations: Transport

Registration

Status: Valid registration
Record type: Currently registered
Certificate issued: 29 Mar 2023
Last FAA action: 29 Mar 2023
Expires: 31 Mar 2030
FAA region: Western-Pacific
Fractional ownership: No
FAA unique id: 01054380

Registered owner

Name: SKYBRIDGE CDL LLC
Registrant type: LLC
Based: SCOTTSDALE, AZ, US

Transponder address

Mode S (hex): A15C44
ICAO 24-bit: a15c44
Octal: 50256104
Decimal: 10574916

Estimated value

$14,034,964

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

Market presence

Not currently listed

N187SG has never appeared on the marketplaces we collect.

Live tracking

Where N187SG 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.

CheckingN187SG

Looking for a position.

Straight answers

Questions about
N187SG.

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 N187SG?

N187SG is a 2011 Gulfstream Aerospace GIV-X (G450), serial 4242. 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 N187SG registered to?

The FAA registry lists SKYBRIDGE CDL LLC, an llc in Scottsdale, AZ, US, as the registrant of N187SG.

Is N187SG still registered?

The FAA lists the registration as Valid registration. The current certificate was issued on 29 Mar 2023 and expires on 31 Mar 2030.

Has N187SG been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N187SG. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N187SG have service difficulty reports?

No service difficulty reports have been filed against N187SG.

Who operates N187SG for charter?

No Part 135 certificate lists N187SG, so it is not on file as a charter aircraft.

Is N187SG for sale?

N187SG is not currently listed for sale on the marketplaces we collect.

What is N187SG worth?

The Virtual Hangar Jetstimate puts N187SG at $14,034,964 as of 29 Aug 2026. A listing asking price, where one exists, is the seller's number and not this valuation.

Has N187SG changed hands?

The FAA record shows no registry changes for N187SG.

What verification adds

Own N187SG? Claim its portal.

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

Owner verification

Claim N187SG

Share your contact information to begin. We manually review every request before private records and owner tools are opened.

Submit your claimShare your contact information.
We verify ownershipA person reviews every request.
Your portal opensComplete the record and invite your team.