Single-engine piston

N371

1996 Homebuilt Lancair 320

Registered No accidents on file
Built
1996
Serial
311-320-73
Class
Single-engine piston
Engines
Lycoming I0360 series
Status
Current as of October 2026
Registered owner
Spengler Holdings LLC (LLC)
Based
Salt Lake City, UT
Registration record

N371 on the FAA register

Type
1996 Homebuilt Lancair 320
Serial
311-320-73
Engines
Lycoming I0360 series
Registered owner
Spengler Holdings LLC
Salt Lake City, UT
Certificate issued
2015-01-20
Airworthiness date
2004-09-29
Registration expires
2028-01-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A43781
Mode S (octal)
51033601
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-01-31
    Registration expires (renewal due).
  • 2015-01-20
    Certificate of registration issued as N371 to the current registrant.
  • 2004-09-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1996
    Manufactured (1996).
  • 1993-02-26
    N371 previously assigned to a Douglas DC-6B (s/n 44057); cancelled.
  • 1970-09-15
    N371 previously assigned to a Aero Commander 560 (s/n 217); cancelled.
Overview

About N371

N371 is a 1996 Homebuilt Lancair 320, serial number 311-320-73. The FAA register lists Spengler Holdings LLC as the registrant in Salt Lake City, Utah. The current certificate of registration was issued on January 20, 2015 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming I0360 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 29, 2004.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N371. 4 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1989-12-03 Accident · George Town NTSB · MIA90RA034
Reported aircraft: Douglas DC-6B — a different aircraft that carried the N371 registration before this airframe.
1969-05-06 Accident · Flushing,Ny, 32 Damage: Substantial NTSB · 3 1823
Reported aircraft: Aero Comdr 560 — a different aircraft that carried the N371 registration before this airframe.
Probable cause: THER R PROPELLER.
1967-07-20 Accident · Flushing,Ny, 32 Damage: Substantial NTSB · 3 3221
Reported aircraft: Aero-Comdr 680 — a different aircraft that carried the N371 registration before this airframe.
Probable cause: RE NORMAL.
1965-02-05 Accident · Jamaica Ny, 32 Damage: Substantial NTSB · 3 0363
Reported aircraft: Aero Cmdr 560 — a different aircraft that carried the N371 registration before this airframe.
Probable cause: PILOT- FAILED TO USE AIRCRAFT TAXING LIGHT.

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.