- Registered owner
- Par Avion LLC
- Location
- Ketchum, ID
- Owner type
- LLC
- Serial number
- 525-0154
- Year built
- 1996
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, normal
- Airworthiness date
- September 26, 1996
- Certificate issued
- April 11, 2017
- Expires
- April 30, 2030
- Mode S code
- A6893F
From the FAA registry file of October 20, 2026. The registry lists only the engine series, so ADs for every Williams FJ-44 model are included below.
On this page
Airworthiness directives that may apply · 20
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1997 | 2 |
|---|---|
| 1998 | 1 |
| 1999 | 2 |
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2008 | 3 |
| 2013 | 1 |
| 2014 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
See all 22 ADs
Information bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Cessna 525
SAIB CE-10-49R1Equipment/Furnishings Drain Mast HeaterHistorical bulletins · 1
NTSB investigations
No NTSB investigations matched to N520DFMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Cessna 525 aircraft
FAA incident reports
No FAA accident or incident reports matched to N520DFMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Cessna 525 aircraft
Service difficulty reports · 5
SDR 2025F00014Control Cable · wornFOUND RIGHT WING AILERON INTERCONNECT CONTROL CABLE EXCESSIVELY WORN DUE TO RUBBING ON FAIRLEADS THROUGHOUT AIRCRAFT. VERIFIED PROPER CABLE ROUTING AND RIGGING. CABLE WAS REPLACED 1848 HOURS AGO AND 1405 HOURS PRIOR TO THAT DUE TO SAME ISSUE. CONTACTED MANUFACSDR 2025FA0000007Control Cable · wornFOUND LEFT WING AILERON INTERCONNECT CONTROL CABLE EXCESSIVELY WORN DUE TO RUBBING ON FAIRLEADS THROUGHOUT AIRCRAFT. VERIFIED PROPER CABLE ROUTING AND RIGGING. CABLE WAS REPLACED 1848 HOURS AGO AND 1405 HOURS PRIOR TO THAT DUE TO SAME ISSUE. CONTACTED MANUFACTSDR 2025F00012Control Cable · wornFOUND RIGHT WING AILERON FORWARD CONTROL CABLE EXCESSIVELY WORN DUE TO RUBBING ON FAIRLEADS THROUGHOUT AIRCRAFT. VERIFIED PROPER CABLE ROUTING AND RIGGING. CABLE WAS REPLACED 1848 HOURS AGO AND 1405 HOURS PRIOR TO THAT DUE TO SAME ISSUE. CONTACTED MANUFACTURERSDR 2025F00011Control Cable · wornFOUND LEFT WING AILERON FORWARD CONTROL CABLE EXCESSIVELY WORN DUE TO RUBBING ON FAIRLEADS THROUGHOUT AIRCRAFT. VERIFIED PROPER CABLE ROUTING AND RIGGING. CABLE WAS REPLACED 1848 HOURS AGO AND 1405 HOURS PRIOR TO THAT DUE TO SAME ISSUE. CONTACTED MANUFACTURER SDR GAYA201808150001Fuel Cap · looseRIGHT FUEL CAP LEAKED DURING TAKEOFF ROLL DUE TO LOOSE TENSION.