Large jet

N177BB

1988 Gulfstream GIV

Registered No accidents on file
Built
1988
Serial
1073
Class
Large jet
Engines
2 × Rolls-Royce TAY MK 610-8
Status
Current as of October 2026
Registered owner
Sbg Aircraft Sales and Consulting LLC (LLC)
Based
Missouri City, TX
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1988 Gulfstream GIV
Representative photo of a Gulfstream GIV. Not a photo of N177BB.
Registration record

N177BB on the FAA register

Type
1988 Gulfstream GIV (FAA: Gulfstream G-IV)
Serial
1073
Engines
2 × Rolls-Royce TAY MK 610-8
Registered owner
Sbg Aircraft Sales and Consulting LLC
Missouri City, TX
Certificate issued
2021-05-12
Airworthiness date
1988-10-04
Registration expires
2028-05-31
Airworthiness class
Standard · transport
Mode S (hex)
A13349
Mode S (octal)
50231511
Seats (type)
22
Weight class
20,000 lb and over
Range (type)
4,220 nm
Cruise (type)
480 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-05-31
    Registration expires (renewal due).
  • 2021-05-12
    Certificate of registration issued as N177BB.
  • 1988-10-04
    Airworthiness date on the current FAA record (standard category (transport)).
Overview

About N177BB

N177BB is a 1988 Gulfstream GIV (FAA model G-IV), serial number 1073. The FAA register lists Sbg Aircraft Sales and Consulting LLC as the registrant in Missouri City, Texas. The current certificate of registration was issued on May 12, 2021 and expires on May 31, 2028.

The FAA aircraft reference file describes the type as a large jet, two Rolls-Royce TAY MK 610-8 engines and 22 seats. Published figures for the type give a cruise speed of about 480 knots and a range of about 4,220 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated October 4, 1988.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N177BB.

Cruise
480 kt
Range
4,220 nm
Fuel burn
513 gph

Published figures for the Gulfstream GIV type. They describe the model, not this airframe's equipment or condition. Gulfstream GIV 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 N177BB.

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 GIV overview· Aircraft registered in Texas· 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.