Light jet

N18S

2015 Gulfstream G550

Registered No accidents on file
Built
2015
Serial
5531
Class
Light jet
Engines
2 × Rolls-Royce BR 700 series
Status
Current as of October 2026
Registered owner
5531 LLC (LLC)
Based
Seattle, WA
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2015 Gulfstream G550
Representative photo of a Gulfstream G550. Not a photo of N18S.
Registration record

N18S on the FAA register

Type
2015 Gulfstream G550 (FAA: Gulfstream GV-SP (G550))
Serial
5531
Engines
2 × Rolls-Royce BR 700 series
Registered owner
5531 LLC
Seattle, WA
Certificate issued
2021-04-05
Airworthiness date
2015-10-20
Registration expires
2028-04-30
Airworthiness class
Standard · transport
Mode S (hex)
A13FE3
Mode S (octal)
50237743
Seats (type)
20
Weight class
12,500–19,999 lb
Range (type)
6,750 nm
Cruise (type)
500 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2021-04-05
    Certificate of registration issued as N18S to the current registrant.
  • 2015-10-20
    Airworthiness date on the current FAA record (standard category (transport)).
  • 2012-02-22
    N18S previously assigned to a Homebuilt Christen Eagle II (s/n SPRAGUE 0002); cancelled.
Overview

About N18S

N18S is a 2015 Gulfstream G550 (FAA model GV-SP (G550)), serial number 5531. The FAA register lists 5531 LLC as the registrant in Seattle, Washington. The current certificate of registration was issued on April 5, 2021 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a light jet, two Rolls-Royce BR 700 series engines and 20 seats. Published figures for the type give a cruise speed of about 500 knots and a range of about 6,750 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated October 20, 2015.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N18S.

Cruise
500 kt
Range
6,750 nm
Power / thrust (each)
15385
Fuel burn
440 gph

Published figures for the Gulfstream G550 type. They describe the model, not this airframe's equipment or condition. Gulfstream G550 specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N18S.

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

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Browse: Gulfstream aircraft for sale· Gulfstream G550 overview· Aircraft registered in Washington· Registry by state· FAA registry stats

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.