Single-engine piston

N3258

1918 Homebuilt DHM-1

Registered No accidents on file
Built
1918
Serial
ET4
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Collings Foundation Inc Dba + 1 co-owner (Corporation)
Based
Stow, MA
Registration record

N3258 on the FAA register

Type
1918 Homebuilt DHM-1
Serial
ET4
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Collings Foundation Inc Dba + 1 co-owner
Stow, MA
Certificate issued
2023-03-24
Airworthiness date
1955-06-24
Registration expires
2030-03-31
Airworthiness class
Experimental · showing compliance
Mode S (hex)
A38453
Mode S (octal)
50702123
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2023-03-24
    Certificate of registration issued as N3258.
  • 1955-06-24
    Airworthiness date on the current FAA record (experimental category (showing compliance)).
  • 1918
    Manufactured (1918).
Overview

About N3258

N3258 is a 1918 Homebuilt DHM-1, serial number ET4. The FAA register lists Collings Foundation Inc Dba + 1 co-owner as the registrant in Stow, Massachusetts. The current certificate of registration was issued on March 24, 2023 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 3 seats. Its airworthiness certificate is experimental category (showing compliance), dated June 24, 1955.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N3258.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N3258.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

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Browse: Aircraft registered in Massachusetts· Registry by state· FAA registry stats

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.