Twin turboprop

N11SJ

1973 Mitsubishi MU 2K

Registered No accidents on file
Built
1973
Serial
285
Class
Twin turboprop
Engines
2 × Airesearch TPE331 series
Status
Current as of October 2026
Registered owner
Southland Metroplex Aviation LLC (LLC)
Based
Colleyville, TX
1973 Mitsubishi MU 2K
Representative photo of a Mitsubishi MU 2K. Not a photo of N11SJ.
Registration record

N11SJ on the FAA register

Type
1973 Mitsubishi MU 2K (FAA: Mitsubishi MU-2B-25)
Serial
285
Engines
2 × Airesearch TPE331 series
Registered owner
Southland Metroplex Aviation LLC
Colleyville, TX
Certificate issued
2020-01-15
Airworthiness date
1974-11-21
Registration expires
2030-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A02B73
Mode S (octal)
50025563
Seats (type)
10
Weight class
up to 12,499 lb
Range (type)
1,024 nm
Cruise (type)
300 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-01-31
    Registration expires (renewal due).
  • 2020-01-15
    Certificate of registration issued as N11SJ.
  • 1974-11-21
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1973
    Manufactured (1973).
Overview

About N11SJ

N11SJ is a 1973 Mitsubishi MU 2K (FAA model MU-2B-25), serial number 285. The FAA register lists Southland Metroplex Aviation LLC as the registrant in Colleyville, Texas. The current certificate of registration was issued on January 15, 2020 and expires on January 31, 2030.

The FAA aircraft reference file describes the type as a twin turboprop, two Airesearch TPE331 series engines and 10 seats. Published figures for the type give a cruise speed of about 300 knots and a range of about 1,024 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated November 21, 1974.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N11SJ.

Cruise
300 kt
Range
1,024 nm
Landing over 50 ft
4,430 ft
Fuel burn
111 gph

Published figures for the Mitsubishi MU 2K 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 N11SJ.

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.