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Illustration of a Gulfstream IV. Not a photo of N70LN.
Illustration of the Gulfstream IV, not a photo of N70LN. 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.

N70LN 1989 Gulfstream IV (certified family)

Serial number 1101. Registered to Massachusetts Institute of Technology, Lexington, MA, US.

  • 1989Built
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 N70LN’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)
Year
1989
Serial number
1101
Engines
2 × Rolls-Royce Tay 611-8 (TAY MK 611SER)
Thrust
13,850 lbf each
ICAO type
GLF4

THE AIRCRAFT’S LIFE

N70LN on the registry.

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

  1. Massachusetts Institute of Technology

    Certificate of registration issued as N70LN.

    FAA registry

  2. Registry record

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

    FAA registry

FAA REGISTRATION

Registration details

Registration
N70LN
Status
Current as of October 2026
Certificate issued
Mar 16, 2022
Airworthiness date
Sep 26, 2025
Last FAA action
Jul 22, 2023
Registration expires
Mar 31, 2029
Mode S code (hex)
A9533C
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

Massachusetts Institute of Technology

Corporation · Lexington, MA, US

ESTIMATED VALUE

What N70LN might be worth

No type-level range

Exhibition, racing, research and limited-category aircraft (warbirds, replicas and former military types among them) are valued one by one, on their history and condition. Radar does not put a type-level range on them. Total time, condition, equipment and the completeness of the logbooks set what one is worth.

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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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