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Illustration of a Gulfstream IV. Not a photo of N605RA.
Illustration of the Gulfstream IV, not a photo of N605RA. 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.

N605RA 1987 Gulfstream IV (certified family)

Serial number 1028. Registered to SMB G-Iv VII LLC, Longwood, FL, US.

  • 1987Built
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 N605RA’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.

ROUGH RANGE

What N605RA might be worth, and where it’s heading.

A rough range: Radar's value model doesn't cover the Gulfstream IV (certified family) on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age. The Gulfstream G450 curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.

N605RA · On program · rough range

$3.6M

$2.4M$5.4M
In 2031
$2.5M
Value kept
68%
Per year
−7.3%
Program effect
$239.4K
Confidence
Low

5-year projection

The Gulfstream G450 curve, scaled to a rough range for this Gulfstream IV (certified family)

$1.7M$2.8M$3.9M$5MNow20272028202920302031On program $2.5MOff program $2.1M
Engine program
Horizon
Open the aircraft value tool

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)
Year
1987
Serial number
1028
Engines
2 × Rolls-Royc TAY MK 610-8
ICAO type
GLF4

THE AIRCRAFT’S LIFE

N605RA, from delivery to today.

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

  1. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry
  2. Registry record

    Earlier use of the number: N605RA was assigned to another aircraft, a 1964 Aerospatiale SA316B ALOUETTE III. That registration was cancelled on this date.

    FAA registry
  3. Registry record

    Earlier use of the number: N605RA was assigned to another aircraft, a 1969 Grumman G-1159. That registration was cancelled on this date.

    FAA registry
  4. SMB G-Iv VII LLC

    Certificate of registration issued as N605RA.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N605RA
Status
Current as of October 2026
Certificate issued
Oct 23, 2019
Airworthiness date
Oct 9, 1987
Last FAA action
Sep 9, 2023
Registration expires
Oct 31, 2029
Mode S code (hex)
A7DB4A
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

SMB G-Iv VII LLC

LLC · Longwood, FL, US

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.

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