Large jet

N455Z

1994 Gulfstream GIVSP

Registered No accidents on file
Built
1994
Serial
1235
Class
Large jet
Engines
2 × Rolls-Royce TAY 611SER
Status
Current as of October 2026
Registered owner
Sparta Aviation Group LLC (LLC)
Based
Saint Petersburg, FL
1994 Gulfstream GIVSP
Representative photo of a Gulfstream GIVSP. Not a photo of N455Z.
Registration record

N455Z on the FAA register

Type
1994 Gulfstream GIVSP (FAA: Gulfstream G-IV)
Serial
1235
Engines
2 × Rolls-Royce TAY 611SER
Registered owner
Sparta Aviation Group LLC
Saint Petersburg, FL
Certificate issued
2026-07-29
Airworthiness date
1994-01-27
Registration expires
2033-07-31
Airworthiness class
Standard · transport
Mode S (hex)
A586EE
Mode S (octal)
51303356
Seats (type)
22
Weight class
20,000 lb and over
Range (type)
4,100 nm
Cruise (type)
415 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2033-07-31
    Registration expires (renewal due).
  • 2026-07-29
    Certificate of registration issued as N455Z to the current registrant.
  • 1994-01-27
    Airworthiness date on the current FAA record (standard category (transport)).
  • 1977-07-07
    N455Z previously assigned to a Sikorsky S-55B (s/n 55-577); cancelled.
Overview

About N455Z

N455Z is a 1994 Gulfstream GIVSP (FAA model G-IV), serial number 1235. The FAA register lists Sparta Aviation Group LLC as the registrant in Saint Petersburg, Florida. The current certificate of registration was issued on July 29, 2026 and expires on July 31, 2033.

The FAA aircraft reference file describes the type as a large jet, two Rolls-Royce TAY 611SER engines and 22 seats. Published figures for the type give a cruise speed of about 415 knots and a range of about 4,100 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated January 27, 1994.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N455Z. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
415 kt
Range
4,100 nm
Fuel burn
513 gph

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

Safety record

Accident & incident history

1970-08-26 Accident · Valdez,Alas, 02 NTSB · 3 1644
Reported aircraft: Sikorsky S-55B — a different aircraft that carried the N455Z registration before this airframe.

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

Same model

More Gulfstream GIVSP aircraft

All 357 Gulfstream GIVSP registrations →
Same state

Other aircraft registered in Florida

All 21,712 aircraft registered in Florida →
Similar aircraft

Other large jets on the register

More from Gulfstream

Gulfstream models on the register

Own N455Z?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Gulfstream aircraft for sale· Gulfstream GIVSP overview· Aircraft registered in Florida· 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.