Large jet

N320MK

1982 Gulfstream III

Registered No accidents on file
Built
1982
Serial
370
Class
Large jet
Engines
2 × Rolls-Royce SPEY MK 511SR
Status
Current as of October 2026
Registered owner
Adaka-Sb LLC (LLC)
Based
Orlando, FL
Registration record

N320MK on the FAA register

Type
1982 Gulfstream III (FAA: Gulfstream G-1159A)
Serial
370
Engines
2 × Rolls-Royce SPEY MK 511SR
Registered owner
Adaka-Sb LLC
Orlando, FL
Certificate issued
2022-04-21
Airworthiness date
1999-07-09
Registration expires
2029-04-30
Airworthiness class
Standard · transport
Mode S (hex)
A36F6D
Mode S (octal)
50667555
Seats (type)
21
Weight class
20,000 lb and over
Range (type)
3,750 nm
Cruise (type)
478 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-04-30
    Registration expires (renewal due).
  • 2022-04-21
    Certificate of registration issued as N320MK.
  • 1999-07-09
    Airworthiness date on the current FAA record (standard category (transport)).
  • 1982
    Manufactured (1982).
Overview

About N320MK

N320MK is a 1982 Gulfstream III (FAA model G-1159A), serial number 370. The FAA register lists Adaka-Sb LLC as the registrant in Orlando, Florida. The current certificate of registration was issued on April 21, 2022 and expires on April 30, 2029.

The FAA aircraft reference file describes the type as a large jet, two Rolls-Royce SPEY MK 511SR engines and 21 seats. Published figures for the type give a cruise speed of about 478 knots and a range of about 3,750 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated July 9, 1999.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N320MK.

Cruise
478 kt
Range
3,750 nm
Takeoff over 50 ft
5,100 ft
Landing over 50 ft
4,417 ft
Fuel burn
271 gph

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

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N320MK.

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

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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.