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Illustration of a Gulfstream IV. Not a photo of N457DS.
Illustration of the Gulfstream IV, not a photo of N457DS. Common G-IV exterior reference. This does not establish an SP conversion, installed engine, avionics or cabin completion. Cabin illustrates one documented twelve-seat example, not the installed completion of this aircraft.

N457DS Gulfstream IV (certified family)

Serial number 1077. Registered to Best Aircraft Deals LLC, Salt Lake City, UT, US.

Gulfstream IV (certified family): specs, US fleet and every tail number

INSIDE

The Gulfstream IV twelve-seat cabin.

Illustrations of a representative Gulfstream IV twelve-seat cabin, not N457DS’s. Every aircraft’s completion differs. Common G-IV exterior reference. This does not establish an SP conversion, installed engine, avionics or cabin completion. Cabin illustrates one documented twelve-seat example, not the installed completion of this aircraft. Explore the Gulfstream IV (certified family) interior and layout. Gulfstream IV (certified family) interior: cabin size and seat map.

Gulfstream IV twelve-seat cabin illustration. Actual layout and equipment vary; not a photograph of this aircraft.
A representative Gulfstream IV twelve-seat cabin.
Top-down view of a Gulfstream IV twelve-seat cabin. Representative Gulfstream IV twelve-seat example: two four-chair clubs and an aft four-place conference group opposite a credenza, with aft galley and lavatory. Crew is outside the passenger count. Actual layout and equipment vary.
Representative Gulfstream IV twelve-seat example: two four-chair clubs and an aft four-place conference group opposite a credenza, with aft galley and lavatory. Crew is outside the passenger count. Actual layout and equipment vary.

SPECIFICATIONS

Gulfstream IV (certified family) specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Gulfstream IV (certified family) specs, range and cabin

Model
Gulfstream IV (certified family)
Serial number
1077
Engines
2 engines
ICAO type
GLF4

THE AIRCRAFT’S LIFE

N457DS on the registry.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Best Aircraft Deals LLC

    Certificate of registration issued as N457DS.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N457DS
Status
Current as of October 2026
Certificate issued
Mar 25, 2026
Last FAA action
Mar 25, 2026
Registration expires
Mar 31, 2033
Mode S code (hex)
A58C79
Aircraft category
Large-cabin jet
Weight class
Over 20,000lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Best Aircraft Deals LLC

LLC · Salt Lake City, UT, US

ESTIMATED VALUE

What N457DS might be worth

No type-level range

The build year is not established for this registration, so Radar cannot calculate an age-based value range or depreciation forecast. Total time, condition, equipment and the completeness of the logbooks set what one is worth.

Open the aircraft value tool

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

What to check before a deal