Piston helicopter

N7039W

1990 Homebuilt Alderfer Gyroplane

Registered No accidents on file
Built
1990
Serial
A-101
Class
Piston helicopter
Engines
Bombardier ROTAX (ALL)
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Hamilton, OH
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Registration record

N7039W on the FAA register

Type
1990 Homebuilt Alderfer Gyroplane
Serial
A-101
Engines
Bombardier ROTAX (ALL)
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Hamilton, OH
Certificate issued
1988-11-29
Airworthiness date
1990-03-26
Registration expires
2028-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A9635B
Mode S (octal)
52261533
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-10-31
    Registration expires (renewal due).
  • 1990-03-26
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1988-11-29
    Certificate of registration issued as N7039W to the current registrant.
  • 1986-07-01
    N7039W previously assigned to a Cessna R182RG Skylane / R-182RG (s/n R18200050); cancelled.
  • 1972-02-16
    N7039W previously assigned to a Piper Cherokee 180 / Archer / Challenger 180 (s/n 28-722); cancelled.
Overview

About N7039W

N7039W is a 1990 Homebuilt Alderfer Gyroplane, serial number A-101. It is registered to an individual in Hamilton, Ohio. The current certificate of registration was issued on November 29, 1988 and expires on October 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, one Bombardier ROTAX (ALL) engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated March 26, 1990.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N7039W. 2 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1983-10-07 Accident · Grovont, WY Damage: Substantial Minor injury NTSB · DEN84LA005
Reported aircraft: Cessna R182 — a different aircraft that carried the N7039W registration before this airframe.
1972-01-09 Accident · Salem,Mich, 22 Damage: Destroyed NTSB · 3 0036
Reported aircraft: Piper PA-28 — a different aircraft that carried the N7039W registration before this airframe.
Probable cause: S.

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

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Browse: Aircraft registered in Ohio· 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.