N84AJ is a 2016 Pa-18 Llc AC-18-CUB (fixed wing single engine) with serial number AC-18-001, registered in South Portland, ME. Its FAA registration is valid and runs until Mar 31, 2029; the renewal window opens on Sep 30, 2028. It is powered by a Lycoming IO-360 SERIES rated at 200 hp. Its airworthiness certificate is in the experimental class (amateur-built), issued May 10, 2016. The NTSB accident database lists one record for this airframe since 2008, the latest on Jul 16, 2026.
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2029
- Registrant type
- LLC
- Registered owner
- PA-18 LLC
- Location
- South Portland, ME
- Local FAA office (FSDO)
- Portland FSDO (Northeast) (PWM FSDO) · (207) 541-7700
- Certificate issued
- Mar 3, 2016
- Last FAA action
- Jul 21, 2023
- Mode S code (hex)
- AB7D89
- Mode S code (octal)
- 52676611
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- PA-18 LLC
- Model
- AC-18-CUB
- Year manufactured
- 2016
- Serial number
- AC-18-001
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- LYCOMING IO-360 SERIES (200 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since May 10, 2016
- Approved operations
- Amateur-built
- Kit
- DAKOTA CUB AIRCRAFT INC SUPER 18
Public airports near South Portland
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Portland International Jetport Portland, ME | KPWM | 1 mi | Towered | 100LL, A |
| Greaton Airfield Saco, ME | 98M | 12 mi | Non-towered | - |
| Biddeford Municipal Biddeford, ME | B19 | 15 mi | Non-towered | 100LL |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Apr 4, 1995 | BELL 206B | 4317 | EL SALVADOR |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Jul 16, 2026 | Plymouth, MA | Amateur-built SUPER 18 this airframe | Substantial | Fatal | CEN26FA257 |
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.