large-cabin jet
N998GP1988 Gulfstream IV (certified family)

Registration record
N998GP on the FAA register
- Type
- 1988 Gulfstream IV (certified family)
- Serial
- 1061
- Engines
- 2 × Rolls-Royce Tay 611-8
- Registered owner
- Air MCCORMACK2 LLC, Chicago, IL, US
- Certificate issued
- 2022-02-28
- Airworthiness date
- 2007-07-03
- Registration expires
- 2029-02-28
- Mode S (hex)
- ADF0FF
- Status
- Current as of October 2026
- Rough value range
- $2.70M to $6.00M
From Radar's listing-based estimates for business jets of similar engine thrust and age.
One: Aircraft identity
N998GP is a 1988 Gulfstream IV (certified family), serial number 1061. The FAA names Air MCCORMACK2 LLC as the registrant.
Two: Registration record
The FAA lists the manufacturer as GULFSTREAM AEROSPACE and the registered model as G-IV. The certificate of registration was issued on February 28, 2022. The recorded airworthiness date is July 3, 2007. The supplied type certificate reference is EASA.IM.A.070. The same N-number previously identified a 1991 Boeing 747-433, whose registration was cancelled on June 27, 2006. That use refers to another aircraft.
Three: Aircraft type
The aircraft is classified as a large-cabin jet, with ICAO type designator GLF4. Published figures for the type specify 2 Rolls-Royce Tay 611-8 engines, each rated at 13,850 pounds of thrust. These are aircraft-type figures. They do not establish this airframe's installed equipment or cabin configuration.

Data: Radar, FAA aircraft registry file of 2026-10-09.
Records & AD tracking by Radar
Own, buy or finance N998GP? Radar reads every logbook, tracks every airworthiness directive and shows what the records do to value.
The fleet, registry and value data on these pages come from Radar, CRAFT's sister company.
Charter Sales
Tell us the trip. We'll tell you the number.
Route, dates, rough timing, how many people. That is enough to start, and you get a firm price for that specific trip rather than a range.
Text us and you'll get a reply within 60 seconds, any hour.

