- Registered owner
- Sycan Corp DBA Sinton Helicopters
- Location
- Paso Robles, CA
- Owner type
- Corporation
- Serial number
- 3537
- Year built
- 2002
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- April 24, 2006
- Certificate issued
- June 29, 2020
- Expires
- June 30, 2027
- Mode S code
- A3E8BE
Eurocopter AS 350 B3TCDS H9EUAirframe · Eurocopter AS 350 B3TCDS E00054ENEngine · Turbomeca ARRIEL-2B
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 100
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1985 | 1 |
|---|---|
| 1990 | 2 |
| 1999 | 1 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 7 |
| 2003 | 8 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 4 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 9 |
| 2011 | 5 |
| 2012 | 5 |
| 2013 | 11 |
| 2014 | 6 |
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 16 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 10 |
Airframe · Eurocopter AS 350 B3
AD 2026-20-03Placards and MarkingsAD 2026-16-01Main rotor driveAD 2026-14-02Indication/Recording SystemInformation bulletins that may apply · 9
Advisory, not mandatory.
Airframe · Eurocopter AS 350 B3
SAIB AIR-21-13Engine Emergency Shutdown SystemSAIB SW-17-23R2Fuel SystemSAIB SW-15-20Air Conditioning System WiringSAIB SW-15-04Cabin Ventilation Air Scoop DrainingSAIB SW-12-45Garmin Model 400W/500W Series GPS-WAAS Navigation SystemSAIB SW-11-07Star Flex Arm Failures on Eurocopter France Model AS350, AS355, and EC130 HelicoptersSAIB SW-07-22R1Serrated lock washersSAIB SW-07-13Oxygen Reserve CylinderSAIB SW-06-48 corrected 07/20/2006Historical bulletins · 2
NTSB investigations
No NTSB investigations matched to N351CHMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Eurocopter AS 350 B3 aircraft
FAA incident reports
No FAA accident or incident reports matched to N351CHMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Eurocopter AS 350 B3 aircraft
Service difficulty reports · 8
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2013FA0000318Line · leakingDEFECTIVE HOSE, PILOT NOTICED LOSS OF HYD FLUID ON POST FLIGHT.SDR JAPA2013FA0000214Line · leakingPILOT AND MECHANIC NOTICED LOSS OF HYD FLUID WHEN ACFT LANDED. FOUND DEFECTIVE HOSE.SDR 2013FA0000202Line · leakingDEFECTIVE HYD HOSE = MECHANIC NOTICED EXCESSIVE AMOUNT OF HYD FLUID.SDR JAPA2013FA0000182Hose · leakingDEFECTIVE HYDRAULIC HOSE.SDR 2013FA0000138Line · leakingPILOT LANDED AND LET PASSENGERS OFF AND NOTICE ALOT OF FLUID, MAINTENANCE WAS CALLED TO SITE AND DISCOVERED FLUID COMING OUT OF HOSE FITTING. FOUND DEFECTIVE HYDRAULIC HOSE.SDR 2013FA0000046Line · leakingDEFECTIVE HYD HOSE - AFTER 5.2 HRS TIME INSERVICE - PILOT LANDED, WHILE LETTING PASSENGERS OFF, NOTICED ALOT OF FLUID - MX WENT TO SITE AND DISCOVERED FLUID COMING OUT OF FITTING OF HOSE.SDR 2012FA0000831Line · leakingDEFECTIVE HUD HOSE, INSTALLED NEW TYPE HOSE AND AFTER 44.0 HOURS - IT STARTED LEAKING WHERE HOSE GOES INTO FITTING.SDR 2012FA0000830Line · leakingDEFECTIVE HYDRAULIC HOSE, INSTALLED NEW TYPE HOSES AND AFTER 24.0 HRS IT STARTED LEAKING.
STCs that may be installed · 401
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 401 STCs