Twin piston

N7983Q

1971 Cessna 401B

Registered 1 NTSB/FAA record
Built
1971
Serial
401B0202
Class
Twin piston
Engines
2 × Tcm Cont TSIO 520 series
Status
Current as of October 2026
Registered owner
Lorenso Walker Institute of Technology (Government)
Based
Naples, FL
Registration record

N7983Q on the FAA register

Type
1971 Cessna 401B
Serial
401B0202
Engines
2 × Tcm Cont TSIO 520 series
Registered owner
Lorenso Walker Institute of Technology
Naples, FL
Certificate issued
2006-12-19
Airworthiness date
2003-12-04
Registration expires
2029-02-28
Airworthiness class
Standard · normal
Mode S (hex)
AAD88D
Mode S (octal)
52554215
Seats (type)
8
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-02-28
    Registration expires (renewal due).
  • 2006-12-19
    Certificate of registration issued as N7983Q.
  • 2004-07-10
    Accident at Naples, FL; damage: substantial.
  • 2003-12-04
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1971
    Manufactured (1971).
Overview

About N7983Q

N7983Q is a 1971 Cessna 401B, serial number 401B0202. The FAA register lists Lorenso Walker Institute of Technology as the registrant in Naples, Florida. The current certificate of registration was issued on December 19, 2006 and expires on February 28, 2029.

The FAA aircraft reference file describes the type as a twin piston, two Tcm Cont TSIO 520 series engines and 8 seats. Its airworthiness certificate is standard category (normal), dated December 4, 2003.

N7983Q has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2004-07-10 Accident · Naples, FL Damage: Substantial NTSB · ATL04LA148
Reported aircraft: Cessna 401B
Probable cause: The fracture of the right landing gear down lock stud which resulted in the right main landing gear collapse during landing roll.

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.