Large jet

N85MX

2011 Gulfstream G450

Registered No accidents on file
Built
2011
Serial
4228
Class
Large jet
Engines
2 × Rolls-Royce TAY 611-8C
Status
Current as of October 2026
Registered owner
Bank of Utah Trustee (Corporation)
Based
Salt Lake City, UT
What's N85MX worth? Track flights
2011 Gulfstream G450
Representative photo of a Gulfstream G450. Not a photo of N85MX.
Registration record

N85MX on the FAA register

Type
2011 Gulfstream G450 (FAA: Gulfstream GIV-X (G450))
Serial
4228
Engines
2 × Rolls-Royce TAY 611-8C
Registered owner
Bank of Utah Trustee
Salt Lake City, UT
Certificate issued
2023-10-17
Airworthiness date
2011-06-28
Registration expires
2030-10-31
Airworthiness class
Standard · transport
Mode S (hex)
ABA628
Mode S (octal)
52723050
Seats (type)
22
Weight class
20,000 lb and over
Range (type)
4,400 nm
Cruise (type)
415 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-10-31
    Registration expires (renewal due).
  • 2023-10-17
    Certificate of registration issued as N85MX to the current registrant.
  • 2013-04-18
    N85MX previously assigned to a Cessna 172N Skyhawk / 172 Skyhawk / 172/180 Conversion (s/n 17273473); cancelled.
  • 2011-06-28
    Airworthiness date on the current FAA record (standard category (transport)).
Overview

About N85MX

N85MX is a 2011 Gulfstream G450 (FAA model GIV-X (G450)), serial number 4228. The FAA register lists Bank of Utah Trustee as the registrant in Salt Lake City, Utah. The current certificate of registration was issued on October 17, 2023 and expires on October 31, 2030.

The FAA aircraft reference file describes the type as a large jet, two Rolls-Royce TAY 611-8C engines and 22 seats. Published figures for the type give a cruise speed of about 415 knots and a range of about 4,400 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated June 28, 2011.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N85MX.

Cruise
415 kt
Range
4,400 nm
Power / thrust (each)
13850
Fuel burn
491 gph

Published figures for the Gulfstream G450 type. They describe the model, not this airframe's equipment or condition. Gulfstream G450 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 N85MX.

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

Same model

More Gulfstream G450 aircraft

N101NY
2011 Gulfstream G450
N102NY
2011 Gulfstream G450
N1221G
2011 Gulfstream G450
N187SG
2011 Gulfstream G450
N213TG
2011 Gulfstream G450
N224BH
2011 Gulfstream G450
N241CH
2011 Gulfstream G450
N318DC
2011 Gulfstream G450
All 246 Gulfstream G450 registrations →
Same state

Other aircraft registered in Utah

N85BJ
Homebuilt Q-2
N85DD
1986 Homebuilt Kitfox Model 1
N85LG
1997 Raytheon C90A
N85SM
2008 Eclipse 500
N85SV
1980 Learjet 35
N85V
2000 Gulfstream GV
All 8,355 aircraft registered in Utah →
Similar aircraft

Other large jets on the register

  • N401YX2013 Embraer Erj 170-200 LR
  • N103EZ2011 Learjet 45
  • N8701Q2015 Boeing 737-8
  • N444A2014 Textron Aviation 680A
  • N417NL2011 Bombardier Challenger 850
  • N1CP2011 Bombardier Challenger 605
More from Gulfstream

Gulfstream models on the register

Own N85MX?

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

Free valuation Logbook transcription

Browse: Gulfstream aircraft for sale· Gulfstream G450 overview· Aircraft registered in Utah· 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.