N4323Z is a Piper PA-18-150 (fixed wing single engine) with serial number 18-8638, registered in Big Lake, AK. Its FAA registration is valid and runs until May 31, 2032; the renewal window opens on Nov 30, 2031. It is powered by a Lycoming 0-320 SERIES rated at 180 hp. Its airworthiness certificate is in the standard class (normal), issued Jan 17, 1968. It is one of 2,054 PA-18-150 aircraft in the FAA registry, 797 of them registered in Alaska. The NTSB accident database lists one record for this airframe since 2008, the latest on May 28, 2021.
Registration
- FAA status
- Valid registration
- Expires
- May 31, 2032
- Registrant type
- LLC
- Registered owner
- DUBIOUS ADVENTURES LLC
- Location
- Big Lake, AK
- Local FAA office (FSDO)
- Anchorage FSDO (ANC FSDO) · (907) 280-6800 or (800) 294-5116
- Certificate issued
- May 22, 2025
- Last FAA action
- May 22, 2025
- Mode S code (hex)
- A52D65
- Mode S code (octal)
- 51226545
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- PIPER
- Model
- PA-18-150
- Type certificate (TCDS)
- 1A2 (Piper Aircraft Inc.)
- Serial number
- 18-8638
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Jan 17, 1968
- Approved operations
- Normal
Public airports near Big Lake
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Jones Landing Big Lake, AK | L95 | 3 mi | Non-towered | - |
| Big Lake Big Lake, AK | PAGQ | 5 mi | Non-towered | - |
| Beaver Lake Big Lake, AK | D71 | 6 mi | Non-towered | - |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| May 28, 2021 | Perryville, AK | Piper PA-18-150 this airframe | Substantial | None | ANC21LA044 |
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.