- Registered owner
- Gilchrist Robert T
- Location
- White Salmon, WA
- Owner type
- Individual
- Serial number
- 18-4389
- Year built
- 1955
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- April 12, 1974
- Certificate issued
- June 20, 2023
- Expires
- June 30, 2030
- Mode S code
- A680CC
From the FAA registry file of October 21, 2026. The registry lists only the engine series, so ADs for every Lycoming 0-320 model are included below.
On this page
Airworthiness directives that may apply · 52
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1956 | 1 |
|---|---|
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 1 |
| 1964 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1969 | 2 |
| 1977 | 2 |
| 1978 | 3 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 1 |
| 1982 | 1 |
| 1985 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 3 |
| 1999 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 2 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Airframe · Piper PA-18A 150
AD 2025-02-11Rudder StructureAD 2022-03-15Fuel Quantity IndicatorAD 2015-08-04WingsInformation bulletins that may apply · 11
Advisory, not mandatory.
Airframe · Piper PA-18A 150
SAIB SW-18-31Navigation, Attitude, and Direction Data SystemSAIB CE-01-30Engine · Lycoming 0-320 series
SAIB NE-06-31R6Engine Lubricating OilsNTSB investigations · 1
Matched to this aircraft by N-number and event date.
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 N518SWGeneral aviation reporting is voluntary. Reports filed since October 23, 1990, when this mark’s previous registration was cancelled. Reports on Piper PA-18A 150 aircraft
Earlier aircraft with this N-number · 1
This aircraft carried N518SW before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.