N4433M is a 1947 Piper PA-12 (fixed wing single engine) with serial number 12-3386, registered in Northport, ME. Its FAA registration is valid and runs until Mar 31, 2028; the renewal window opens on Sep 30, 2027. It is powered by a Lycoming 0-290 SERIES rated at 140 hp. Its airworthiness certificate is in the standard class, issued Jun 11, 1957. It is one of 1,242 PA-12 aircraft in the FAA registry, 19 of them registered in Maine. About 1% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Feb 25, 2023.
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2028
- Registrant type
- LLC
- Registered owner
- ALBERCO LLC
- Location
- Northport, ME
- Local FAA office (FSDO)
- Portland FSDO (Northeast) (PWM FSDO) · (207) 541-7700
- Certificate issued
- Mar 20, 2021
- Last FAA action
- Apr 28, 2023
- Mode S code (hex)
- A5588F
- Mode S code (octal)
- 51254217
- Official record
- registry.faa.gov
Aircraft
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Feb 25, 2023 | Ebeemee Township, ME | Piper PA-12 this airframe | Substantial | Minor | ERA23LA133 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.