Single-engine piston

N4073P

2001 Homebuilt Northstar

Registered No accidents on file
Built
2001
Serial
109
Class
Single-engine piston
Engines
Lycoming O-540 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Gibraltar, MI
Registration record

N4073P on the FAA register

Type
2001 Homebuilt Northstar
Serial
109
Engines
Lycoming O-540 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Gibraltar, MI
Certificate issued
2018-09-25
Airworthiness date
2001-10-27
Registration expires
2028-09-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4C971
Mode S (octal)
51144561
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-09-30
    Registration expires (renewal due).
  • 2018-09-25
    Certificate of registration issued as N4073P to the current registrant.
  • 2001-10-27
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1981-02-10
    N4073P previously assigned to a Piper PA-23-160 (s/n 23-1551); cancelled.
Overview

About N4073P

N4073P is a 2001 Homebuilt Northstar, serial number 109. It is registered to an individual in Gibraltar, Michigan. The current certificate of registration was issued on September 25, 2018 and expires on September 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-540 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated October 27, 2001.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N4073P. 2 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1979-04-22 Accident · Park Falls,Wi, 49 Damage: Destroyed NTSB · 3 3233
Reported aircraft: Piper PA-23 — a different aircraft that carried the N4073P registration before this airframe.
1966-07-30 Accident · Red Bank Nj, 30 Damage: Substantial NTSB · 3 3921
Reported aircraft: Piper PA-23 — a different aircraft that carried the N4073P registration before this airframe.
Probable cause: ERLY AFTER ACCIDENT WITHOUT ADJUSTMENTS OR REPAIRS

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 Michigan· 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.