Multi-engine piston

N401US

1957 Douglas DC-7

Registered No accidents on file
Built
1957
Serial
45145
Class
Multi-engine piston
Engines
4 × Wright TC18DA series
Status
Current as of October 2026
Registered owner
Corsair Two LLC (LLC)
Based
Hillsboro, OR
Registration record

N401US on the FAA register

Type
1957 Douglas DC-7
Serial
45145
Engines
4 × Wright TC18DA series
Registered owner
Corsair Two LLC
Hillsboro, OR
Certificate issued
2012-12-27
Airworthiness date
—
Registration expires
2028-12-31
Airworthiness class
Standard
Mode S (hex)
A4B22B
Mode S (octal)
51131053
Seats (type)
102
Weight class
20,000 lb and over
Range (type)
3,800 nm
Cruise (type)
488 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-12-31
    Registration expires (renewal due).
  • 2012-12-27
    Certificate of registration issued as N401US.
  • 1957
    Manufactured (1957).
Overview

About N401US

N401US is a 1957 Douglas DC-7, serial number 45145. The FAA register lists Corsair Two LLC as the registrant in Hillsboro, Oregon. The current certificate of registration was issued on December 27, 2012 and expires on December 31, 2028.

The FAA aircraft reference file describes the type as a multi-engine piston, four Wright TC18DA series engines and 102 seats. Published figures for the type give a cruise speed of about 488 knots and a range of about 3,800 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N401US.

Cruise
488 kt
Range
3,800 nm
Fuel burn
46 gph

Published figures for the Douglas DC-7 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 N401US.

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.