Twin turboprop

N4WD

1979 Mitsubishi Solitaire

Registered No accidents on file
Built
1979
Serial
399 S.A.
Class
Twin turboprop
Engines
2 × Airesearch TPE331 series
Status
Current as of October 2026
Registered owner
Hat Creek Aviation LLC (LLC)
Based
Hamilton, MT
Registration record

N4WD on the FAA register

Type
1979 Mitsubishi Solitaire (FAA: Mitsubishi MU-2B-40)
Serial
399 S.A.
Engines
2 × Airesearch TPE331 series
Registered owner
Hat Creek Aviation LLC
Hamilton, MT
Certificate issued
2012-07-18
Airworthiness date
1981-07-08
Registration expires
2028-07-31
Airworthiness class
Standard · normal
Mode S (hex)
A4A9E7
Mode S (octal)
51124747
Seats (type)
10
Weight class
up to 12,499 lb
Range (type)
1,220 nm
Cruise (type)
304 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2012-07-18
    Certificate of registration issued as N4WD to the current registrant.
  • 2011-04-26
    N4WD previously assigned to a Cessna A185F (s/n 18504176); cancelled.
  • 1981-07-08
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1979
    Manufactured (1979).
Overview

About N4WD

N4WD is a 1979 Mitsubishi Solitaire (FAA model MU-2B-40), serial number 399 S.A.. The FAA register lists Hat Creek Aviation LLC as the registrant in Hamilton, Montana. The current certificate of registration was issued on July 18, 2012 and expires on July 31, 2028.

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 304 knots and a range of about 1,220 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated July 8, 1981.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4WD.

Cruise
304 kt
Range
1,220 nm
Landing over 50 ft
4,917 ft
Fuel burn
29 gph

Published figures for the Mitsubishi Solitaire 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 N4WD.

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.