Single-engine piston

N4001H

1940 Piper J4A

Registered No accidents on file
Built
1940
Serial
41108
Class
Single-engine piston
Engines
Continental C85 series
Status
Current as of October 2026
Registered owner
Lapiair LLC (LLC)
Based
Vergennes, VT
Registration record

N4001H on the FAA register

Type
1940 Piper J4A
Serial
41108
Engines
Continental C85 series
Registered owner
Lapiair LLC
Vergennes, VT
Certificate issued
2021-04-16
Airworthiness date
2003-07-19
Registration expires
2028-04-30
Airworthiness class
Standard · normal, utility
Mode S (hex)
A4AF24
Mode S (octal)
51127444
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2021-04-16
    Certificate of registration issued as N4001H to the current registrant.
  • 2003-07-19
    Airworthiness date on the current FAA record (standard category (normal, utility)).
  • 2000-10-16
    N4001H previously assigned to a Mooney M20K 231 / M20K 305 Rocket / M20K 252TSE (s/n 25-0452); cancelled.
  • 1955-10-04
    N4001H previously assigned to a Piper J-3 Cub / J3 Cub / L-4 Cub (s/n 22630); cancelled.
  • 1940
    Manufactured (1940).
Overview

About N4001H

N4001H is a 1940 Piper J4A, serial number 41108. The FAA register lists Lapiair LLC as the registrant in Vergennes, Vermont. The current certificate of registration was issued on April 16, 2021 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental C85 series engine and 2 seats. Its airworthiness certificate is standard category (normal, utility), dated July 19, 2003.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4001H.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4001H.

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.