# N495PH: 1999 Bell 407 - Status: Valid registration - Airframe: [Bell 407](https://openairdocs.org/model/bell-407) (registry code 1182206, 7 seats) - Engine: [Allison 250-C47 series](https://openairdocs.org/engine/allison-250-c47-series) (registry code 03029) - Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) (Bell Textron Canada Limited), [TCDS E1GL](https://openairdocs.org/tcds/E1GL) (Rolls-Royce Corporation) (OpenAirDocs) - Serial number: 53397 - Year built: 1999 - Type: Rotorcraft - Engine type: Turbo-shaft - Airworthiness: Standard, normal - Airworthiness date: December 23, 1999 - Certificate issued: September 5, 2019 - Expires: September 30, 2029 - Mode S code: A623F8 - Registered owner: [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC) - Location: [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette) - Owner type: LLC - Owner's area on the map: 30.1552° N, 92.0282° W: Placed by OpenAirDocs at the center of ZIP code 70508, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=495PH - Page: https://openairdocs.org/aircraft/N495PH From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Allison 250-C47 model are included. ## ADs that may apply (OpenAirDocs): 49 in force ### Matched by airframe (Bell 407) - [AD 2026-14-07](https://openairdocs.org/ad/2026-14-07): Main rotor control · Bell Textron Canada 407. Effective Aug 21, 2026 - [AD 2026-10-04](https://openairdocs.org/ad/2026-10-04): Electrical connectors · Bell Textron Canada 407. Effective Jun 25, 2026 - [AD 2025-13-01](https://openairdocs.org/ad/2025-13-01): Main Rotor Blades · Bell Textron Canada 407 and 427. Effective Jul 8, 2025 - [AD 2024-20-07](https://openairdocs.org/ad/2024-20-07): Emergency Equipment; Emergency Flotation Section · Apical Emergency Float Kit, P/N 20498 (STC SR00780LA or 12 others). Effective Dec 5, 2024 - [AD 2024-10-12](https://openairdocs.org/ad/2024-10-12): Fuel system wiring · Bell Textron Canada 407. Effective Aug 22, 2024 - [AD 2023-17-51](https://openairdocs.org/ad/2023-17-51): Tail Rotor Blades · Bell Textron Canada 407. Effective Sep 21, 2023 - [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023 - [AD 2022-27-08](https://openairdocs.org/ad/2022-27-08): Rotorcraft Tail Boom · Bell Textron Canada 407. Effective Jan 12, 2023 - [AD 2022-23-02](https://openairdocs.org/ad/2022-23-02): Fuselage Structure · Bell Textron Canada 407. Effective Jan 3, 2023 - [AD 2021-19-01](https://openairdocs.org/ad/2021-19-01): Cabin Equipment/Furnishings · Shoulder harness restraint system (Bell Helicopter Textron STC SH2073SO or SH2751SO). Effective Oct 13, 2021 - [AD 2019-08-10](https://openairdocs.org/ad/2019-08-10): Main Rotor Drive System · Bell Helicopter Textron Canada 206A, 206B, 206L and 4 more. Effective Jun 24, 2019 - [AD 2018-25-17](https://openairdocs.org/ad/2018-25-17): Air Conditioning System Wiring · Airbus Helicopters 206A, 206B, 206L and 13 more. Effective Jan 22, 2019 - [AD 2018-10-06](https://openairdocs.org/ad/2018-10-06): Tail Rotor Drive Shaft · Bell Helicopter Textron Canada 407. Effective Jun 25, 2018 - [AD 2015-17-02](https://openairdocs.org/ad/2015-17-02): Main Rotor Drive System · Bell Helicopter Textron Canada 206L-4, 407, 427 and 1 more. Effective Sep 24, 2015 - [AD 2015-05-04](https://openairdocs.org/ad/2015-05-04): Fuselage Main, Longeron/Stringer · Bell Helicopter Textron Canada 407. Effective Apr 20, 2015 - [AD 2013-22-21](https://openairdocs.org/ad/2013-22-21): Emergency Flotation Section · Apical Industries, Inc. Emergency Float Kits (Dart Aerospace ULC STC SR01535LA). Effective Dec 13, 2013 - [AD 2013-22-01](https://openairdocs.org/ad/2013-22-01): Main Rotor Drive System · Bell Helicopter Textron Canada 206L-4 and 407. Effective Dec 5, 2013 - [AD 2013-20-05](https://openairdocs.org/ad/2013-20-05): Turbine Section · Bell Helicopter Textron Canada 407. Effective Dec 5, 2013 - [AD 2013-18-06](https://openairdocs.org/ad/2013-18-06): Main Rotor Control · Bell Helicopter Textron Canada 206A, 206B, 206L and 10 more. Effective Oct 17, 2013 - [AD 2012-18-09](https://openairdocs.org/ad/2012-18-09): Rotorcraft tailboom · Bell Helicopter Textron Canada 407. Effective Oct 22, 2012 - [AD 2012-14-07](https://openairdocs.org/ad/2012-14-07): Rotorcraft Servo System · Bell Helicopter Textron Canada 407 and 427. Effective Aug 3, 2012 - [AD 2011-25-01](https://openairdocs.org/ad/2011-25-01): Liferafts · Agusta AB412, AB412 EP, 206A and 23 more. Effective Jan 17, 2012 - [AD 2010-26-51](https://openairdocs.org/ad/2010-26-51): Tail rotor blade · Bell Helicopter Textron Canada 206A, 206B, 206L and 10 more. Effective Mar 25, 2011 - [AD 2009-25-08](https://openairdocs.org/ad/2009-25-08): Hydraulic pump driveshaft assembly · Bell Helicopter Textron Canada 407 and 427. Effective Dec 28, 2009 - [AD 2009-22-11](https://openairdocs.org/ad/2009-22-11): Swashplate link assembly bearing · Bell Helicopter Textron Canada 407 and 427. Effective Nov 16, 2009 - [AD 2009-07-52](https://openairdocs.org/ad/2009-07-52): Cyclic control lever assembly · Bell Helicopter Textron Canada 206A, 206A-1 (OH-58A), 206B and 7 more. Effective May 1, 2009 - [AD 2008-14-06](https://openairdocs.org/ad/2008-14-06): Horizontal stabilizers · Bell Helicopter Textron Canada 206L, 206L-1, 206L-3 and 2 more. Effective Aug 14, 2008 - [AD 2004-10-07](https://openairdocs.org/ad/2004-10-07): Oil cooler blower bearings · Bell Helicopter Textron Canada 407. Effective Jun 4, 2004 - [AD 2003-05-11](https://openairdocs.org/ad/2003-05-11): Swashplate outer ring · Bell Helicopter Textron Canada 407. Effective Apr 2, 2003 - [AD 2003-02-06](https://openairdocs.org/ad/2003-02-06): Tailboom gearbox support castings · Bell Helicopter Textron Canada 407. Effective Feb 10, 2003 - [AD 2002-22-10](https://openairdocs.org/ad/2002-22-10): Horizontal stabilizer slat (slat) · Bell Helicopter Textron Canada 407. Effective Nov 21, 2002 - [AD 2002-20-05](https://openairdocs.org/ad/2002-20-05): Rescue hoists · Agusta A109, A109A, A109A II and 31 more. Effective Nov 7, 2002 - [AD 2002-17-03](https://openairdocs.org/ad/2002-17-03): Fuel Filler Cap · Bell Helicopter Textron Canada 407. Effective Sep 20, 2002 - [AD 2002-11-09](https://openairdocs.org/ad/2002-11-09): Forward Bearing Hanger Bracket · Bell Helicopter Textron Canada 407. Effective Jul 16, 2002 - [AD 2001-13-02](https://openairdocs.org/ad/2001-13-02): Cockpit Warning Horns · Bell Helicopter Textron Canada 407. Effective Aug 1, 2001 - [AD 2001-01-52 R1](https://openairdocs.org/ad/2001-01-52-R1): Tail Rotor Blades · Bell Helicopter Textron Canada 407. Effective Jul 25, 2001 - [AD 2000-14-16](https://openairdocs.org/ad/2000-14-16): Tail Rotor System · Bell Helicopter Textron Canada 407. Effective Aug 29, 2000 - [AD 2000-04-25](https://openairdocs.org/ad/2000-04-25): Door Latch Assembly · Bell Helicopter Textron Canada 407. Effective Apr 12, 2000 - [AD 2000-04-20](https://openairdocs.org/ad/2000-04-20): Hydraulic Relief Valve · Bell Helicopter Textron Canada 407. Effective Apr 5, 2000 - [AD 99-22-13](https://openairdocs.org/ad/99-22-13): Fin Assembly For Reduced Skin Thickness Inspection · Bell Helicopter Textron Canada 407. Effective Dec 2, 1999 - [AD 98-19-13](https://openairdocs.org/ad/98-19-13): Driveshaft · Bell Helicopter Textron Canada 407. Effective Jan 27, 1999 - [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998 - [AD 98-12-22](https://openairdocs.org/ad/98-12-22): Tail Rotor Drive System Bearing Supports · Bell Helicopter Textron Canada 407. Effective Jul 15, 1998 - [AD 97-24-17](https://openairdocs.org/ad/97-24-17): Tail Rotor Drive Coupling Disc Pack · Bell Helicopter Textron Canada 407. Effective Apr 16, 1998 ### Matched by engine (Allison 250-C47 series) - [AD 2006-20-07](https://openairdocs.org/ad/2006-20-07): Adds an additional life limit for third- and fourth-stage turbine wheels · Rolls-Royce 250-C30, 250-C30G, 250-C30G/2 and 11 more. Effective Nov 2, 2006 - [AD 2006-16-04](https://openairdocs.org/ad/2006-16-04): Inspection of the fuel nozzle screen · Rolls-Royce 250-B15A, 250-B15E, 250-B15G and 43 more. Effective Sep 7, 2006 - [AD 2004-24-04](https://openairdocs.org/ad/2004-24-04): Hydromechanical unit (HMU) Power Lever Angle (PLA) potentiometer · Rolls-Royce 250-C30R/3, 250-C30R/3M, 250-C47B and 1 more. Effective Jan 3, 2005 - [AD 98-10-03](https://openairdocs.org/ad/98-10-03): Hydromechanical Unit · Rolls-Royce 250-C47B. Effective May 26, 1998 - [AD 82-24-05](https://openairdocs.org/ad/82-24-05): Control Assembly and Power Turbine Governor Assembly · Rolls-Royce 250-B15A, 250-B15E, 250-B15G and 43 more. Effective Nov 26, 1982 ### Historical (superseded or no longer in force) - [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021 - [AD 2014-04-07](https://openairdocs.org/ad/2014-04-07) (historical): Rotorcraft Tail Boom and Middle Section · Bell Helicopter Textron Canada 407. Effective Jul 28, 2014 - [AD 2013-12-07](https://openairdocs.org/ad/2013-12-07) (historical): Rotorcraft tailboom · Bell Helicopter Textron Canada 407. Effective Aug 1, 2013 - [AD 2011-15-51](https://openairdocs.org/ad/2011-15-51) (historical): Hydraulic servo actuators · Bell Helicopter Textron Canada 407 and 427. Effective Nov 14, 2011 - [AD 2009-08-03](https://openairdocs.org/ad/2009-08-03) (historical): Tail rotor blade (blade) · Bell Helicopter Textron 206A, 206B, 206L and 10 more. Effective Apr 24, 2009 - [AD 2009-07-51](https://openairdocs.org/ad/2009-07-51) (historical): Lever assembly bearing · Bell Helicopter Textron 206A, 206A-1 (OH-58A), 206B and 7 more - [AD 2007-19-52](https://openairdocs.org/ad/2007-19-52) (historical): Tail rotor blade (blade) · Bell Helicopter Textron 206A, 206B, 206L and 10 more. Effective Dec 5, 2007 - [AD 2005-03-07](https://openairdocs.org/ad/2005-03-07) (historical): Crosstube assembly · Bell Helicopter Textron Canada 407. Effective Mar 17, 2005 - [AD 2003-05-03](https://openairdocs.org/ad/2003-05-03) (historical): Tailboom · Bell Helicopter Textron Canada 407. Effective Apr 17, 2003 - [AD 2002-23-51](https://openairdocs.org/ad/2002-23-51) (historical): Swashplate drive link cup washers · Bell Helicopter Textron 407 - [AD 2002-06-52](https://openairdocs.org/ad/2002-06-52) (historical): Oil Cooler Blower Bearings · Bell Helicopter Textron 407. Effective May 2, 2002 - [AD 2001-13-51](https://openairdocs.org/ad/2001-13-51) (historical): Driveshafts · Bell Helicopter Textron Canada 206L-4, 407 and 427. Effective Oct 9, 2001 - [AD 2001-01-52](https://openairdocs.org/ad/2001-01-52) (historical): Airspeed · Bell Helicopter Textron 407. Effective Feb 21, 2001 - [AD 2000-20-18](https://openairdocs.org/ad/2000-20-18) (historical): Horizontal Stabilizer Slat · Bell Helicopter Textron 407. Effective Nov 22, 2000 - [AD 2000-06-10](https://openairdocs.org/ad/2000-06-10) (historical): Tail Boom · Bell Helicopter Textron 407. Effective Apr 14, 2000 - [AD 2000-02-12](https://openairdocs.org/ad/2000-02-12) (historical): Engine Oil Cooler Blower Shaft Bearings · Bell Helicopter Textron 407. Effective Mar 3, 2000 - [AD 99-23-18](https://openairdocs.org/ad/99-23-18) (historical): Revised Life Limit · Bell Helicopter Textron Canada 407. Effective Nov 30, 1999 - [AD 99-06-15](https://openairdocs.org/ad/99-06-15) (historical): Tail Rotor Blades · Bell Helicopter Textron 407. Effective Apr 22, 1999 - [AD 96-21-12 PL](https://openairdocs.org/ad/96-21-12-PL) (historical): Placard -- Inflight Engine Shut-downs · Bell Helicopter Textron 407 - [AD 2004-24-09](https://openairdocs.org/ad/2004-24-09) (historical): Fuel nozzle · Rolls-Royce 250-B15A, 250-B15E, 250-B15G and 40 more. Effective Jan 5, 2005 - [AD 2003-13-10](https://openairdocs.org/ad/2003-13-10) (historical): Hydromechanical unit (HMU) power lever angle (PLA) · 250-C30R/3, 250-C30R/3M, 250-C47B and 1 more. Effective Jul 15, 2003 - [AD 97-21-09](https://openairdocs.org/ad/97-21-09) (historical): Engine Main Electrical Harness Assembly · 250-C47B. Effective Dec 3, 1997 - [AD 96-24-09](https://openairdocs.org/ad/96-24-09) (historical): Engine Main Electrical Harness Assembly · 250-C47B. Effective Nov 25, 1996 ## Information bulletins (advisory) (8 in force) - [SAIB SW-15-20](https://openairdocs.org/saib/SW-15-20): Air Conditioning System Wiring. Issued Aug 13, 2015 - [SAIB SW-12-45](https://openairdocs.org/saib/SW-12-45): Garmin Model 400W/500W Series GPS-WAAS Navigation System. Issued Oct 3, 2012 - [SAIB SW-10-42R1](https://openairdocs.org/saib/SW-10-42R1): Emergency Float Kits. Issued Aug 11, 2010 - [SAIB SW-08-42](https://openairdocs.org/saib/SW-08-42): Emergency Float with Liferaft Kits (kits). Issued Aug 27, 2008 - [SAIB SW-05-70](https://openairdocs.org/saib/SW-05-70): . Issued Jul 21, 2005 - [SAIB SW-04-92](https://openairdocs.org/saib/SW-04-92): . Issued Sep 30, 2004 - [SAIB NE-06-52](https://openairdocs.org/saib/NE-06-52): . Issued Jul 6, 2006 - [SAIB NE-06-12R1](https://openairdocs.org/saib/NE-06-12R1): . Issued Jan 13, 2006 - [SAIB SW-10-42](https://openairdocs.org/saib/SW-10-42) (historical): Emergency Float Kits. Issued Aug 5, 2010 - [SAIB NE-06-12](https://openairdocs.org/saib/NE-06-12) (historical): . Issued Dec 2, 2005 ## NTSB investigations None matched to N495PH. ## FAA accident and incident reports None matched to N495PH. ## Service difficulty reports (81, newest 50) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR HEER201609231](https://openairdocs.org/sdr/HEER201609231), Sep 19, 2016: PAN. CRACKED. LEFT ENGINE PAN SKIN WAS FOUND TO BE CRACKED AT AN OEM NUTPLATE INSTALLATION, USED TO SECURE A SCUPPER DRAIN. THE REPAIR DOCUMENTATION WILL BE SUBMITTED TO A ST - [SDR HEER20160509470](https://openairdocs.org/sdr/HEER20160509470), May 9, 2016: BEARING. SPALLED. ENGINE REMOVED 4-29-16, DUE TO TURBINE O/H, COMPRESSOR N1 SHAFTING, 150, 300 & 2000 HR INSPECTIONS. TURBINE NR 5 BEARING EXHIBITED SPALLING AT OUTER RACE SPLIT. - [SDR HEER20150706407](https://openairdocs.org/sdr/HEER20150706407), Jul 6, 2015: ENGINE. NOISY. ENGINE REMOVED 6-28-15 DUE TO WHINING. NR 5 BEARING REMOVED DUE TO PROBABLE SPALLING AT OUTER RACE SPLIT. PART WILL BE RETURNED FOR FURTHER EVALUATION. - [SDR HEEA20120623174](https://openairdocs.org/sdr/HEEA20120623174), Jun 23, 2012: BEARING. SPALLED. NR 5 BEARING EXHIBITED SPALLING OF OUTER RACE. INSTALLED NEW BEARING. - [SDR HEEA124333](https://openairdocs.org/sdr/HEEA124333), Feb 18, 2009: LONGERON. CRACKED. LT TAILBOOM LOWER LONGERON (FUSELAGE SIDE) IS CRACKED NEAR BOLT HOLE ON FITTING. REPLACED WITH NEW LONGERON. - [SDR HEEA087495](https://openairdocs.org/sdr/HEEA087495), Jun 12, 2003: LIFE VEST. LEAKING. LIFE VEST LEAKING. REPLACED. - [SDR HEEA087449](https://openairdocs.org/sdr/HEEA087449), Jun 12, 2003: ADAPTER. LEAKING. ADAPTER AND WEAR SLEEVE REMOVED DUE TO OIL LEAKING BETWEEN SLEEVE AND ADAPTER. TO BE SENT FOR CREDIT. - [SDR HEEA087307](https://openairdocs.org/sdr/HEEA087307), Jun 11, 2003: BLADE. DAMAGED. CLICK NOISE WHEN BLADES ARE FLAPPED. REPAIRED. - [SDR HEEA086995](https://openairdocs.org/sdr/HEEA086995), Jun 3, 2003: VALVE. STUCK. VALVE ASSY STUCK IN OPEN POSITION. REPLACED. - [SDR HEEA086968](https://openairdocs.org/sdr/HEEA086968), Jun 3, 2003: PUMP. NOISY. HYD SYSTEM PUMP PRODUCING A HIGH PITCH NOISE. SENT TO MFG FOR CREDIT. - [SDR HEEA084382](https://openairdocs.org/sdr/HEEA084382), Feb 11, 2003: ANTENNA. DAMAGED. VHF ANTENNA WEAK TRANSMITTING. ANTENNA BASE PLATE CORRODED. SCRAPPED. - [SDR HEEA084309](https://openairdocs.org/sdr/HEEA084309), Feb 11, 2003: DISC PACK. CRACKED. TAIL ROTOR DISC PACK CRACKED. - [SDR HEEA083982](https://openairdocs.org/sdr/HEEA083982), Jan 17, 2003: BEARING. WORN. ENGINE BIPOD MOUNT HAS A WORN BEARING. - [SDR HEEA083971](https://openairdocs.org/sdr/HEEA083971), Jan 17, 2003: BEARING. WORN. TAIL ROTOR SEGMENTED DRIVE SHAFT ASSY HAS WORN BEARING. - [SDR HEEA083905](https://openairdocs.org/sdr/HEEA083905), Jan 17, 2003: PUMP. LEAKING. MAIN ROTOR GEARBOX OIL PUMP LEAKING. - [SDR HEEA083761](https://openairdocs.org/sdr/HEEA083761), Jan 15, 2003: FILTER. CONTAMINATED. FUEL FILTER CONTAMINATED. SCRAPPED. - [SDR HEEA083737](https://openairdocs.org/sdr/HEEA083737), Jan 15, 2003: WARNING LIGHT. FALSE INDICATION. FUEL FILTER BYPASS LIGHT WOULD NOT GO OUT. - [SDR HEEA083676](https://openairdocs.org/sdr/HEEA083676), Jan 15, 2003: COVER. DAMAGED. EMERGENCY FLOAT COVER HOOK AND LOOP WILL NOT HOLD ANYMORE. - [SDR HEEA083672](https://openairdocs.org/sdr/HEEA083672), Jan 15, 2003: COVER. DAMAGED. EMERGENCY FLOAT COVER HOOK AND LOOP WILL NOT HOLD ANYMORE. - [SDR HEEA083617](https://openairdocs.org/sdr/HEEA083617), Jan 14, 2003: ANTENNA. BROKEN. ELT ANTENNA WHIP BROKEN. REPAIRED. - [SDR HEEA083616](https://openairdocs.org/sdr/HEEA083616), Jan 14, 2003: ANTENNA. BROKEN. ELT ANTENNA WHIP BROKEN. SCRAPPED. - [SDR HEEA080262](https://openairdocs.org/sdr/HEEA080262), Jun 27, 2002: PANEL. CRACKED. PILOT DOOR TRIM PANEL CRACKED. - [SDR HEEA080261](https://openairdocs.org/sdr/HEEA080261), Jun 27, 2002: PANEL. CRACKED. COPILOT DOOR TRIM PANEL CRACKED. - [SDR HEEA080188](https://openairdocs.org/sdr/HEEA080188), Jun 26, 2002: BRUSHES. WORN. STARTER GEN BRUSHES WORN AT 300 HOUR INSPECTION. - [SDR HEEA080081](https://openairdocs.org/sdr/HEEA080081), Jun 11, 2002: BEARING. ROUGH. OIL COOLER BLOWER BEARING ROUGH. - [SDR HEEA080060](https://openairdocs.org/sdr/HEEA080060), Jun 11, 2002: PANEL. CRACKED. RT AFT CREW DOOR TRIM PANEL CRACKED. - [SDR HEEA079992](https://openairdocs.org/sdr/HEEA079992), Jun 10, 2002: COVER. MISMARKED. TRIED TO INSTALL FLOAT COVER ON RT AFT POSITION. COVER HAS RT TAG PART NUMBER ON TAG, LOOKS LIKE SOMEONE CHANGED THE LAST DIGIT (7) TO AN (8). THIS IS NOT FOR T - [SDR HEEA079991](https://openairdocs.org/sdr/HEEA079991), Jun 10, 2002: COVER. TORN. LT AFT COVER TORN. - [SDR HEEA079984](https://openairdocs.org/sdr/HEEA079984), Jun 10, 2002: ANTENNA. BROKEN. ELT ANTENNA BROKEN. SCRAPPED. - [SDR HEEA079957](https://openairdocs.org/sdr/HEEA079957), Jun 3, 2002: CLOCK. DAMAGED. GROUND CLIP FOR BATTERY BROKEN. - [SDR HEEA079184](https://openairdocs.org/sdr/HEEA079184), May 23, 2002: PANEL. CRACKED. LT AFT DOOR UPPER TRIM PANEL CRACKED. - [SDR HEEA079183](https://openairdocs.org/sdr/HEEA079183), May 23, 2002: PANEL. CRACKED. LITTER DOOR TRIM PANEL CRACKED. - [SDR HEEA079182](https://openairdocs.org/sdr/HEEA079182), May 23, 2002: PANEL. CRACKED. RT CREW SEAT TRIM PANEL CRACKED. - [SDR HEEA079143](https://openairdocs.org/sdr/HEEA079143), May 23, 2002: COVER. TORN. EMERGENCY FLOAT COVER IS TORN. - [SDR HEEA079035](https://openairdocs.org/sdr/HEEA079035), May 15, 2002: CONTROLLER. MALFUNCTIONED. INTERMITTENT FM HOT MIKE ON PASSENGER SIDE. REPLACED WITH SERVICEABLE PART. - [SDR HEEA078883](https://openairdocs.org/sdr/HEEA078883), May 10, 2002: BUSHING. WORN. MAIN ROTOR HUB HAS WORN BUSHINGS. - [SDR HEEA078882](https://openairdocs.org/sdr/HEEA078882), May 10, 2002: HUB. VIBRATION. MAIN ROTOR HUB HAS VERTICAL VIBRATION. - [SDR HEEA078400](https://openairdocs.org/sdr/HEEA078400), Mar 22, 2002: PANEL. CRACKED. GREENHOUSE WINDOW TRIM PANEL CRACKED. REPLACED WITH SERVICEABLE PANEL. - [SDR HEEA078336](https://openairdocs.org/sdr/HEEA078336), Mar 21, 2002: BLADE. CRACKED. MAIN ROTOR BLADE LEADING EDGE EROSION STRIP AT INBOARD END OF TOP WEIGHT POCKET CRACKED. - [SDR HEEA078312](https://openairdocs.org/sdr/HEEA078312), Mar 21, 2002: LINK. WORN. SWASHPLATE INNER RING ANTI-DRIVE LINK DUE TO BEARING WEAR. - [SDR HEEA078305](https://openairdocs.org/sdr/HEEA078305), Mar 21, 2002: SWASHPLATE. WORN. SWASHPLATE HAS WORN COLLECTIVE LEVER BUSHINGS AND PINS. - [SDR HEEA078187](https://openairdocs.org/sdr/HEEA078187), Mar 11, 2002: LINK. WORN. MAIN ROTOR HEAD LINK HAS A WORN BEARING. - [SDR HEEA078164](https://openairdocs.org/sdr/HEEA078164), Mar 1, 2002: BEARING. ROUGH. COOLER BLOWER BEARING ROUGH. - [SDR HEEA078109](https://openairdocs.org/sdr/HEEA078109), Mar 1, 2002: CARTRIDGE. INOPERATIVE. BOOST PUMP CARTRIDGE IS INOPERATIVE. - [SDR HEEA078050](https://openairdocs.org/sdr/HEEA078050), Feb 26, 2002: RELAY. STUCK. RELAY INTERNAL CONTACTS STUCK SHUT. - [SDR HEEA077831](https://openairdocs.org/sdr/HEEA077831), Feb 8, 2002: FREEWHEEL UNIT. MAKING METAL. FREEWHEEL UNIT MAKING METAL CAUSING CHIP LIGHT TO ILLUMINATE. - [SDR HEEA077813](https://openairdocs.org/sdr/HEEA077813), Jan 30, 2002: OIL COOLER. CONTAMINATED. ENGINE OIL COOLER HAS METAL CONTAMINATION. - [SDR HEEA077789](https://openairdocs.org/sdr/HEEA077789), Jan 30, 2002: SWITCH. FAULTY. FAULTY SWITCH CAUSING LOW LEVEL LIGHT. - [SDR HEEA077783](https://openairdocs.org/sdr/HEEA077783), Jan 30, 2002: TRANSDUCER. FAULTY. FAULTY TRANSDUCER PRODUCING A FADEC DEGRADE LIGHT. - [SDR HEEA077756](https://openairdocs.org/sdr/HEEA077756), Jan 28, 2002: GEARBOX. MAKING METAL. MAIN ROTOR GEARBOX MAKING METAL. All 81: https://openairdocs.org/aircraft/N495PH/reports.md ## STCs that may be installed (OpenAirDocs) (327, first 50) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Bell 407) - [STC SR00222DE](https://openairdocs.org/stc/SR00222DE): Installation of a vapor cycle air conditioning system. Air Comm Corporation - [STC SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies. Whelen Aerospace Technologies - [STC SR00275DE](https://openairdocs.org/stc/SR00275DE): Installation of emergency medical interior system. Air Methods LLC - [STC SR00368SE](https://openairdocs.org/stc/SR00368SE): Installation of a color video camera on either the left, right or both horizontal stabilizers. Turbolyft USA Corporation - [STC SR00643SE](https://openairdocs.org/stc/SR00643SE): Installation of Geneva Aviation Video System. Turbolyft USA Corporation - [STC SR12375NY](https://openairdocs.org/stc/SR12375NY): Demonstration of Aircraft Equipment Configurations Tolerance to Transmitting Portable Electronic Devices (TPED) in Part 27 Aircraft in accordance with the FAA-approved Rotorcraft Equipment Compatibility List (RECL). Kilroy Aviation, LLC - [STC SR04464NY](https://openairdocs.org/stc/SR04464NY): Installation of the iPad Mount. Avio Design Group Inc - [STC SR00521SE](https://openairdocs.org/stc/SR00521SE): Installation of Geneva Aviation Audio System. AEM USA Inc - [STC SR02301SE](https://openairdocs.org/stc/SR02301SE): Installation of Geneva Aviation 28 - 14 VDC Power Converter. AEM USA Inc - [STC SR02445SE](https://openairdocs.org/stc/SR02445SE): Installation of P178 Failsafe Audio Mixer. AEM USA Inc - [STC SR12385IB](https://openairdocs.org/stc/SR12385IB): Utility Basket Kit Installation. Alpine Aerotech LP - [STC SR11898NY](https://openairdocs.org/stc/SR11898NY): Installation of Outerlink Corporation Air IP system. Sterling Helicopter - [STC SR00279DE](https://openairdocs.org/stc/SR00279DE): Installation of Dual Aeronautical Accessories Nightscanner Searchlights. Air Methods LLC - [STC SR12092IB](https://openairdocs.org/stc/SR12092IB): Manufacturing and Installation of Cargo Hold Nets. ICARUS AERO INC - [STC SR12037DE](https://openairdocs.org/stc/SR12037DE): Installation of a Camera Mount. Century Helicopters Inc - [STC SR04845NY](https://openairdocs.org/stc/SR04845NY): Installation of a Helifab East Equipment Mount. Helifab East LLC - [STC SR04842NY](https://openairdocs.org/stc/SR04842NY): Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS). Sterling Helicopter - [STC SR11869SE](https://openairdocs.org/stc/SR11869SE): Installation of Mechanical Specialties, LLC Human External Cargo (HEC) and non-HEC Hook System. Mechanical Specialties LLC - [STC SR04047NY](https://openairdocs.org/stc/SR04047NY): Installation of a GPMS Foresight MX Condition Monitoring System (CMS). GPMS International Inc - [STC SR00532SE](https://openairdocs.org/stc/SR00532SE): Installation of Certified Technology quick release door pins. Certified Technology - [STC SR02827LA](https://openairdocs.org/stc/SR02827LA): Installation of Aerocraft's Bell 407 Slide Pull Kit (ARC-B407SP). Aerocraft Incorporated - [STC SR04548CH](https://openairdocs.org/stc/SR04548CH): Installation of Appareo Systems AIRS-400 Flight Monitoring System. Appareo Systems - [STC SR00425SE](https://openairdocs.org/stc/SR00425SE): Installation of a satellite phone. Turbolyft USA Corporation - [STC SR00182IB](https://openairdocs.org/stc/SR00182IB): Installation of the Avidyne Integrated Flight Display (IFD) Navigator(s). Horizon Design Services Ltd - [STC SR00891LA](https://openairdocs.org/stc/SR00891LA): Installation of aft utility mount. Airfilm Camera Systems LLC - [STC SR00936LA](https://openairdocs.org/stc/SR00936LA): Installation of two-inch lift blocks. Airfilm Camera Systems LLC - [STC SR01688LA](https://openairdocs.org/stc/SR01688LA): Installation of Aero Pacific Belly Utility Mount. Airfilm Camera Systems LLC - [STC SR00335DE](https://openairdocs.org/stc/SR00335DE): Installation of snow pads. Dart Aerospace USA Inc - [STC SR00611DE](https://openairdocs.org/stc/SR00611DE): Installation of a ram air vent control cable kit in. Dart Aerospace USA Inc - [STC SR00682DE](https://openairdocs.org/stc/SR00682DE): Installation of Augmented Reality System. Dart Aerospace USA Inc - [STC SR03474CH](https://openairdocs.org/stc/SR03474CH): Installation of Heli-Preheat Kit, p/n TSHB407-3083-115 for 115 volt application. Hartzell Propeller Inc - [STC SR02120SE](https://openairdocs.org/stc/SR02120SE): Installation of Garmin GTN 6XX/7XX Navigation System. Garmin International Inc - [STC SR00011DE](https://openairdocs.org/stc/SR00011DE): Installation of a monitor mount assembly to mount a video monitor. (206B S/N 914 and subs). Dart Aerospace USA Inc - [STC SR00334DE](https://openairdocs.org/stc/SR00334DE): Installation of pneumatic door openers. Dart Aerospace USA Inc - [STC SR00338DE](https://openairdocs.org/stc/SR00338DE): Installation of anti-torque extension adjustment system. Dart Aerospace USA Inc - [STC SR00349DE](https://openairdocs.org/stc/SR00349DE): Installation of a searchlight. Dart Aerospace USA Inc - [STC SR00449DE](https://openairdocs.org/stc/SR00449DE): Installation of removable dual pedal system. Dart Aerospace USA Inc - [STC SR00486DE](https://openairdocs.org/stc/SR00486DE): Installation of mounting hardware in accordance with Paravion Technology Master Drawing List DL-407LS-100, Revision N/C, dated April 01, 2002, FAA approved dated January 27, 2003 or later FAA approved revision, and approval for the aircraft to be operated by a single pilot from the left crew seat. Dart Aerospace USA Inc - [STC SR00654DE](https://openairdocs.org/stc/SR00654DE): Installation of Rotary Latch Seat Belts. Dart Aerospace USA Inc - [STC SR00025DE](https://openairdocs.org/stc/SR00025DE): Installation of a shelf panel. Dart Aerospace USA Inc - [STC SR00344DE](https://openairdocs.org/stc/SR00344DE): Installation of external mirror. Dart Aerospace USA Inc - [STC SR00348DE](https://openairdocs.org/stc/SR00348DE): Installation of an infrared imaging system. Dart Aerospace USA Inc - [STC SR00574DE](https://openairdocs.org/stc/SR00574DE): Installation of 407FL-100 FADEC/Check Instrument Auxiliary Annunciation System. Dart Aerospace USA Inc - [STC SR00365BO](https://openairdocs.org/stc/SR00365BO): Installation of an Outerlink SATCOM Communications and Flight Data Monitoring System KIT B206-SAT-100 or KIT B407-SAT-100. Outerlink Corporation - [STC SR09424RC](https://openairdocs.org/stc/SR09424RC): Installation of an OuterLink Automatic Flight Following System and optional Electronic Flight Bag provisions in accordance with OuterLink Corporation Master Installation List NL462065004, Revision J, dated June 29, 2007, or later FAA-approved revision. Outerink Corporation - [STC SR03948NY](https://openairdocs.org/stc/SR03948NY): Installation of Frameless Crew Seat Cushion. HELIFAB East LLC - [STC SR04669NY](https://openairdocs.org/stc/SR04669NY): Installation of Human External Cargo Y-Rope and Long-Line Kit. Boost Human External Cargo Systems Inc - [STC SR04546AT](https://openairdocs.org/stc/SR04546AT): Installation of a Mission Console. Southeast Aerospace Incorporated - [STC SR09441RC](https://openairdocs.org/stc/SR09441RC): Installation of Articulating Medical Litter. Helifab Inc - [STC SR04458NY](https://openairdocs.org/stc/SR04458NY): Astronics (Max-Viz) 1200 or 1400 EVS Installation. Avio Design Group Inc All 327: https://openairdocs.org/aircraft/N495PH/stcs.md ## Related - Other Bell 407 aircraft: https://openairdocs.org/model/bell-407/aircraft.md - The Allison 250-C47 series engine: https://openairdocs.org/engine/allison-250-c47-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.