- Registered owner
- Alderman David D
- Location
- Portland, TN
- Owner type
- Individual
- Serial number
- 18-1828
- Year built
- 1952
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal, utility
- Airworthiness date
- August 18, 1974
- Certificate issued
- February 9, 2018
- Expires
- February 29, 2028
- Mode S code
- A4A944
From the FAA registry file of October 21, 2026. The registry lists only the engine series, so ADs for every Continental C90 model are included below.
On this page
Airworthiness directives that may apply · 27
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1956 | 3 |
|---|---|
| 1959 | 1 |
| 1960 | 1 |
| 1962 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1972 | 1 |
| 1978 | 1 |
| 1980 | 1 |
| 1981 | 2 |
| 1985 | 1 |
| 1993 | 3 |
| 1996 | 2 |
| 1998 | 2 |
| 1999 | 1 |
| 2001 | 1 |
| 2005 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2022 | 1 |
| 2025 | 1 |
Airframe · Piper PA-18
AD 2025-02-11Rudder StructureAD 2022-03-15Fuel Quantity IndicatorAD 2015-08-04WingsInformation bulletins that may apply · 11
Advisory, not mandatory.
Airframe · Piper PA-18
SAIB SW-18-31Navigation, Attitude, and Direction Data SystemSAIB CE-13-30IGNITION SYSTEM Toggle Style Magneto Switches on the Left Side Cabin Adjacent to the Pilot SeatSAIB CE-13-14Fuselage Cracking at Aft Tail Post Weld Joint on Piper Model PA-18 (L-21) AirplanesSAIB CE-03-02R1SAIB CE-04-91SAIB CE-01-27SAIB ACE-99-01NTSB investigations
No NTSB investigations matched to N4PRMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Piper PA-18 aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date.
Service difficulty reports
No reports filed for N4PRGeneral aviation reporting is voluntary. Reports on Piper PA-18 aircraft