Single-engine piston

N409Z

Douglas AD-4

Registered No accidents on file
Built
—
Serial
126997
Class
Single-engine piston
Engines
Wright R3350-42
Status
Current as of October 2026
Registered owner
Comanche Warbirds Inc (Corporation)
Based
Houston, TX
Registration record

N409Z on the FAA register

Type
Douglas AD-4
Serial
126997
Engines
Wright R3350-42
Registered owner
Comanche Warbirds Inc
Houston, TX
Certificate issued
1991-12-04
Airworthiness date
1991-11-06
Registration expires
2029-01-31
Airworthiness class
Experimental · exhibition
Mode S (hex)
A4D04F
Mode S (octal)
51150117
Seats (type)
1
Weight class
12,500–19,999 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 1991-12-04
    Certificate of registration issued as N409Z.
  • 1991-11-06
    Airworthiness date on the current FAA record (experimental category (exhibition)).
Overview

About N409Z

N409Z is a Douglas AD-4, serial number 126997. The FAA register lists Comanche Warbirds Inc as the registrant in Houston, Texas. The current certificate of registration was issued on December 4, 1991 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Wright R3350-42 engine and 1 seats. Its airworthiness certificate is experimental category (exhibition), dated November 6, 1991.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N409Z.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N409Z.

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

Same model

More Douglas AD-4 aircraft

All 3 Douglas AD-4 registrations →
Same state

Other aircraft registered in Texas

All 29,945 aircraft registered in Texas →
Similar aircraft

Other single-engine pistons on the register

  • N108Q Grumman TBM-3
  • N3424A Beechcraft A45 (T-34A)
  • N2067J North American/Medore Art NA AT6-F
  • N62340 North American/Medore Arthur AT6-D
  • N7861C1961 Grumman F6F
  • N325GT Grumman TBM-3 Avenger
More from Douglas

Douglas models on the register

Own N409Z?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Douglas aircraft for sale· Aircraft registered in Texas· 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.