N325STPiper PA-46-600TP
Safety record in brief:No NTSB accidents or incidents since 19825 ADs may apply1 service difficulty report
Registration
FAA Aircraft Registry · Oct 17, 2026- Registered owner
- Knollwood Navigation LLC
- Owner type
- LLC
- City, state
- Hunt Valley, MD
- Certificate issued
- Mar 8, 2021
- Expires
- Mar 31, 2028
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Piper
- Model
- PA-46-600TP
- Serial number
- 4698138
- Aircraft type
- Fixed wing single engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 6
- Engines
- 1
- Max takeoff weight
- Up to 12,499 lb
- Mode S code
- A38285
Engine
- Type
- Turbo-prop
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2021 – nowKnollwood Navigation LLCHunt Valley, MD · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (5)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2023-25-02 | Control Column Section | Dec 19, 2023 | Airframe (PA-46-600TP)Certain serial numbers: PA-46-350P 4636811–4636814; PA-46-350P 4636816–4636829; PA-46-500TP 4697692–4697700; PA-46-600TP 4698224–4698240; PA-46-600TP 4698242–4698274 |
| 2022-11-10 | Wing Spar | Jun 27, 2022 | Airframe (PA-46-600TP)Certain serial numbers: PA-46-600TP 4698001; PA-46-600TP 4698004–4698146; PA-46-600TP 4698148; PA-46-600TP 4698150–4698157 |
| 2019-12-12 | bulkhead | Jul 12, 2019 | Airframe (PA-46-600TP)Certain serial numbers: PA-46-600TP 4698001; PA-46-600TP 4698004–4698010; PA-46-600TP 4698012–4698016; PA-46-600TP 4698018–4698076 |
| 2018-14-01 | Fuselage Skin | Jul 25, 2018 | Airframe (PA-46-600TP)Certain serial numbers: PA-46-600TP 4698004–4698041 |
| 2017-16-03 | Wing Spar | Aug 9, 2017 | Airframe (PA-46-600TP)Certain serial numbers: PA-46-600TP 4698004–4698042 |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (1)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Landing gear · transducer · shearedJun 3, 2021
OPERATOR HAD AN "EAL ( EMERGENCY AUTO LAND) DEGRADE " MESSAGE AND A "CHECK WHEEL SPEED SENOR" ILLUMINATE UPON LANDING. INSPECTED BOTH MAIN GEAR WHEEL AXLES AND FOUND THE RH MLG WHEEL SPEED SENSOR HAD FAILED MECHANICALLY. THE ACTUATOR SHAFT HAD SHEARED RESULTING IN A LACK OF INPUT TO SENSOR.…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026