N501LL2016 Textron Aviation INC 525B
Safety record in brief:No NTSB accidents or incidents since 19826 ADs may apply2 service difficulty reports
Registration
FAA Aircraft Registry · Oct 16, 2026- Registered owner
- Flight Level 38 LLC
- Owner type
- LLC
- City, state
- Armonk, NY
- Certificate issued
- Jan 16, 2024
- Expires
- Jan 31, 2031
- Airworthiness
- Standard · Commuter
- Airworthiness date
- Dec 26, 2016
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
- Textron Aviation INC
- Model
- 525B
- Year
- 2016
- Serial number
- 525B-0508
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 8
- Engines
- 2
- Max takeoff weight
- 12,500 - 19,999 lb
- Mode S code
- A63EAC
Engine
- Make and model
- Williams Fj44-3a
- Type
- Turbo-fan
- Power
- 2,820 lb thrust
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2024 – nowFlight Level 38 LLCArmonk, NY · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 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 (6)
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 |
|---|---|---|---|
| 2026-03-06 | Vertical Stabilizer Structure; 5415, Nacelle/Pylon, Attach Fittings | Mar 13, 2026 | Airframe (525B) |
| 2024-15-09 | Gust Lock/ Damper System | Oct 22, 2024 | Airframe (525B)Only with: Tamarack ATLAS winglets installed in accordance with STC No. SA03842NY. |
| 2020-24-06 | Flight Controls | Dec 28, 2020 | Airframe (525B)Only with: With Tamarack active load alleviation system (ATLAS) winglets installed in accordance with STC SA03842NY. |
| 2008-03-10 | Cessna Aircraft Company Models 525, 525A, and 525B Airplanes | Mar 11, 2008 | Airframe (525B)Certain serial numbers: 525 0001–0637; 525A 0001–0347; 525B 0001–0152. Only with: Cockpit mounted pilot relief tube installed. |
| 2007-23-16 | Cessna Aircraft Company, Model 525B Airplanes | Dec 19, 2007 | Airframe (525B)Certain serial numbers: 525B 0001–0013 |
Show all 6 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2005-17-11 | The Cessna Aircraft Company Models 525, 525A, and 525B Airplanes | Oct 7, 2005 | Airframe (525B)Certain serial numbers: 525 525-0001–525-0600; 525A 525A-0001–525A-0234; 525B 525B-0001–525B-0035 |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (2)
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.
- Wings · attach plate · misalignedApr 22, 2026
8 EACH HOLES THROUGH THE YAW PLATE/WING ATTACH FITTING WERE NOT DRILLED PERPENDICULAR TO THE CONTOUR OF THE STRUCTURE CREATING A NONSHEAR CONDITION FOR THE FASTENER INSTALLATION. THESE HOLES WERE REQUIRED TO BE OVERSIZED BEYOND SRM LIMITATIONS TO CREATE A SHEAR CONDITION WITH A NEW YAW PLATE.…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Autoflight · servo · failedSep 18, 2022
AUTOPILOT FAILED IN CRUISE FLIGHT AT FL440. PILOT ELECTED TO DIVERT TO KICT TO THE TEXTRON SERVICE CENTER. MAINTENANCE PERSONNEL ACCOMPLISHED TROUBLESHOOTING AND DISCOVERED THAT THE AILERON AUTOPILOT SERVO HAD FAILED. THEY REPLACED THE SERVO AND THE FLIGHT CONTINUED.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 16, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 16, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026