# TCDS A7SO: Piper Aircraft Inc. - Type: Type certificate data sheet - Status: Current - Holder: Piper Aircraft Inc. - Revision: 24 - Revised: April 9, 2019 - Product: Aircraft, Small Airplane - Certification basis: Part 23 - Registered aircraft: 991, by the registry models matched to it (OpenAirDocs) - Data sheet PDF: https://openairdocs.org/files/sha256/22/bd/22bddbe725edd3af0f62bbcdaf37d9c93953594aa76326b4a28b4b07c24d36ea - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C732D8FAF24C330D862583EE007569EF.0001 - Page: https://openairdocs.org/tcds/A7SO ## Models (5) As the data sheet lists them. - PA-34-200 (Seneca) - PA-34-200T (Seneca II) - PA-34-220T (Seneca III) - PA-34-220T (Seneca IV) - PA-34-220T (Seneca V) ## ADs (52, first 50, in force first) - [AD 2024-10-04](https://openairdocs.org/ad/2024-10-04): Wing, Attach Fittings · Piper PA-28-181, PA-28R-201, PA-44-180 and 1 more. Effective Jun 6, 2024 - [AD 2023-09-09](https://openairdocs.org/ad/2023-09-09): Exhaust Turbine System (Recip) · Aerostar PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), PA-60-601P (Aerostar 601P) and 292 more. Effective Jul 17, 2023 - [AD 2022-09-13](https://openairdocs.org/ad/2022-09-13): Nose/Tail Landing Gear · Piper PA-34-200. Effective May 31, 2022 - [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI). Effective Mar 21, 2022 - [AD 2020-24-09](https://openairdocs.org/ad/2020-24-09): Flight Controls · Piper PA-34-220T. Effective Jan 5, 2021 - [AD 2013-02-13](https://openairdocs.org/ad/2013-02-13): Stabilizer Control System · Piper PA-28-140, PA-28-150, PA-28-151 and 33 more. Effective Mar 11, 2013 - [AD 2010-15-10](https://openairdocs.org/ad/2010-15-10): Control wheel shafts · Piper PA-28-140, PA-28-150, PA-28-151 and 33 more. Effective Aug 31, 2010 - [AD 2009-05-05](https://openairdocs.org/ad/2009-05-05): Primary Flight Displays · Avidyne Primary Flight Display (S-TEC STC SA09543AC-D or 2 others). Effective Apr 3, 2009 - [AD 2005-25-08](https://openairdocs.org/ad/2005-25-08): Electronic Flight Information System (EFIS) · B-N Group BN-2A, 172, 180 and 22 more. Effective Jan 23, 2006 - [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005 - [AD 2005-15-10](https://openairdocs.org/ad/2005-15-10): Combustion heater fuel pumps · Piper PA-34-200T, PA-34-220T, PA-44-180 and 1 more. Effective Aug 26, 2005 - [AD 2005-13-16](https://openairdocs.org/ad/2005-13-16): Nose landing gear (NLG) · Piper PA-34-200, PA-34-200T and PA-34-220T. Effective Aug 8, 2005 - [AD 2004-25-16 R1](https://openairdocs.org/ad/2004-25-16-R1): Fuel regulator shutoff valve · Bombardier CL-215-1A10, CL-215-6B11 (CL-215T Variant), CL-215-6B11 (CL-415 Variant) and 64 more. Effective Jun 20, 2005 - [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005 - [AD 2004-14-12](https://openairdocs.org/ad/2004-14-12): Control wheel attaching hardware · Piper PA-28-161, PA-28-181, PA-28R-201 and 8 more. Effective Aug 10, 2004 - [AD 2001-10-09](https://openairdocs.org/ad/2001-10-09): Automatic Flight Control Systems · Aerostar PA-60-700P (Aerostar 700P), 208, 208B and 15 more. Effective Jun 15, 2001 - [AD 98-21-21 R1](https://openairdocs.org/ad/98-21-21-R1): Electric Inflatable Door Seals · Cessna 17-30, 17-30A, 17-31 and 267 more. Effective May 1, 2000 - [AD 99-14-01](https://openairdocs.org/ad/99-14-01): AFM - Limitations Section - Icing · Piper PA-23, PA-23-160, PA-23-235 and 21 more. Effective Aug 17, 1999 - [AD 99-05-09](https://openairdocs.org/ad/99-05-09): Induction Air Filter · Piper PA-23-235, PA-23-250, PA-23-250 (Navy UO-1) and 20 more. Effective Mar 19, 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 97-01-01 R1](https://openairdocs.org/ad/97-01-01-R1): Main Gear Sidebrace Stud · Piper PA-24, PA-24-250, PA-24-260 and 10 more. Effective Dec 8, 1998 - [AD 98-14-03](https://openairdocs.org/ad/98-14-03): Transponders · Cessna 172, 172A, 172B and 230 more. Effective Aug 16, 1998 - [AD 97-16-10](https://openairdocs.org/ad/97-16-10): Filters · Cessna 310R, T310R, 36 and 17 more. Effective Sep 18, 1997 - [AD 96-10-03](https://openairdocs.org/ad/96-10-03): Flap Handle Attach Bolt · Piper PA-28-140, PA-28-150, PA-28-151 and 28 more. Effective Jun 14, 1996 - [AD 94-13-11](https://openairdocs.org/ad/94-13-11): Main Landing Gear Trunnion · Piper PA-34-200, PA-34-200T, PA-34-220T and 2 more. Effective Aug 12, 1994 - [AD 92-13-05](https://openairdocs.org/ad/92-13-05): Clevis-Head Bolt · Piper PA-34-200 and PA-34-200T. Effective Aug 21, 1992 - [AD 92-08-04](https://openairdocs.org/ad/92-08-04): Rudder System · Piper PA-34-200, PA-34-200T and PA-34-220T. Effective May 15, 1992 - [AD 88-04-05](https://openairdocs.org/ad/88-04-05): Baggage Compartment Door · Piper PA-34-200, PA-34-200T and PA-34-220T. Effective Feb 16, 1988 - [AD 86-17-01](https://openairdocs.org/ad/86-17-01): Ammeter Replacement · Piper PA-28-150, PA-28-160, PA-28-180 and 20 more. Effective Aug 21, 1986 - [AD 85-23-07](https://openairdocs.org/ad/85-23-07): Autopilot Systems · Aerostar PA-60-700P (Aerostar 700P), 172L, 172P and 37 more. Effective Jan 27, 1986 - [AD 83-14-05](https://openairdocs.org/ad/83-14-05): Heat Exchanger/Tailpipe Assembly · Piper PA-34-200. Effective Jul 20, 1983 - [AD 82-04-08](https://openairdocs.org/ad/82-04-08): Landing Gear Retraction · Piper PA-34-220T. Effective Feb 25, 1982 - [AD 81-19-04](https://openairdocs.org/ad/81-19-04): Hose Assembly · Rajay Hose Assemblies, 500A, 500B and 87 more. Effective Sep 17, 1981 - [AD 80-14-03](https://openairdocs.org/ad/80-14-03): Bendix, King or Narco Transmitters · Piper PA-28-161, PA-28-181, PA-28-201T and 16 more. Effective Jul 1, 1980 - [AD 80-09-04](https://openairdocs.org/ad/80-09-04): Vertical Fin Fittings and Stabilator Attachments · Piper PA-34-200 and PA-34-200T. Effective Apr 24, 1980 - [AD 78-25-03](https://openairdocs.org/ad/78-25-03): Hose Assemblies · Piper PA-23-250, PA-28R-180, PA-28R-200 and 11 more. Effective Jan 15, 1979 - [AD 78-21-03](https://openairdocs.org/ad/78-21-03): Fuel Lines · Piper PA-34-200T. Effective Oct 26, 1978 - [AD 77-23-03](https://openairdocs.org/ad/77-23-03): Rod End Bearings · Piper PA-28-140, PA-28-151, PA-28-161 and 12 more. Effective Nov 14, 1977 - [AD 75-25-03](https://openairdocs.org/ad/75-25-03): Engine Oil · Piper PA-34-200T. Effective Dec 10, 1975 - [AD 75-24-02](https://openairdocs.org/ad/75-24-02): Loose Seats · Piper PA-28-180, PA-28-235, PA-28R-180 and 5 more. Effective Nov 21, 1975 - [AD 75-20-03](https://openairdocs.org/ad/75-20-03): Usable Fuel Data · Piper PA-34-200 and PA-34-200T. Effective Oct 10, 1975 - [AD 73-13-01](https://openairdocs.org/ad/73-13-01): Rudder Trim Tab · Piper PA-34-200. Effective Sep 30, 1974 - [AD 74-19-01](https://openairdocs.org/ad/74-19-01): Outer Wing Spars · Piper PA-28-235, PA-32-260, PA-32-300 and 1 more. Effective Sep 7, 1974 - [AD 74-17-08](https://openairdocs.org/ad/74-17-08): Fuel Line Clamps · Piper PA-34-200. Effective Aug 15, 1974 - [AD 73-11-02](https://openairdocs.org/ad/73-11-02): Main Landing Gear Support Structure · Piper PA-34-200. Effective Dec 3, 1973 - [AD 73-14-02](https://openairdocs.org/ad/73-14-02): Cracks in Exhaust System · Piper PA-34-200. Effective Jun 29, 1973 - [AD 72-17-01](https://openairdocs.org/ad/72-17-01): Induction Air Box Valve · Piper PA-34-200. Effective Apr 26, 1973 - [AD 72-18-06](https://openairdocs.org/ad/72-18-06): Stabilator Rib Balance Weights · Piper PA-34-200. Effective Sep 9, 1972 - [AD 72-14-07](https://openairdocs.org/ad/72-14-07): Bolts in Stabilator Hinge Fittings · Piper PA-28-140, PA-28-150, PA-28-160 and 7 more. Effective Jul 7, 1972 - [AD 2008-06-28](https://openairdocs.org/ad/2008-06-28) (historical): Primary flight display · Avidyne Primary Flight Display (S-TEC STC SA09543AC-D or 2 others). Effective Apr 10, 2008 All 52: https://openairdocs.org/tcds/A7SO/ads.md ## Registered aircraft by registry model (OpenAirDocs) - [Piper PA-34-200T](https://openairdocs.org/model/piper-pa-34-200t): 563 aircraft (registry code 7103406) - [Piper PA-34-220T](https://openairdocs.org/model/piper-pa-34-220t): 248 aircraft (registry codes 7103420, 7103223) - [Piper PA-34-200](https://openairdocs.org/model/piper-pa-34-200): 172 aircraft (registry code 7103405) - [New Piper PA-34-220T](https://openairdocs.org/model/new-piper-pa-34-220t): 8 aircraft (registry code 7103202) ## STCs approved under this data sheet (326, first 50) - [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control.. TCW Technologies, LLC - [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC - [STC SA12428CH](https://openairdocs.org/stc/SA12428CH): Installation of the Lycoming Engines Electronic Ignition System (EIS). Lycoming Engines, An Operating Division of AVCO Corporation - [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies - [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC - [STC SA12406WI](https://openairdocs.org/stc/SA12406WI): Installation of a Garmin AXIS Flight Display System. Garmin International Inc. - [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder.. Garmin International Inc. - [STC SA02019SE-D (2 OF 3)](https://openairdocs.org/stc/SA02019SE-D%20(2%20OF%203)): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc. - [STC SA01147WI](https://openairdocs.org/stc/SA01147WI): Installation of Concorde FLA or VRSLA series batteries in Piper Light Airplanes.. Concorde Battery Corporation - [STC SA00079NY](https://openairdocs.org/stc/SA00079NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less.. Airwolf Filter Corporation - [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc. - [STC SA01866WI](https://openairdocs.org/stc/SA01866WI): Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection. Garmin International Inc. - [STC SA5581SW](https://openairdocs.org/stc/SA5581SW): Installation of ALCOR true-flow/ totalizer system. Alcor LLC - [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc. - [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc. - [STC SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd. - [STC SA01120SE](https://openairdocs.org/stc/SA01120SE): Installation of Door Steward.. Mountain View Aviation LLC - [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics - [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC - [STC SA02798SE](https://openairdocs.org/stc/SA02798SE): Installation of Absolute Solutions LLC Gear Warning System Upgrade. Absolute Solutions LLC - [STC SA02511SE (2 OF 2)](https://openairdocs.org/stc/SA02511SE%20(2%20OF%202)): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc. - [STC SA02511SE (2 OF 3)](https://openairdocs.org/stc/SA02511SE%20(2%20OF%203)): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc. - [STC SA02658SE (1 OF 2)](https://openairdocs.org/stc/SA02658SE%20(1%20OF%202)): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc. - [STC SA02532AT](https://openairdocs.org/stc/SA02532AT): Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft.. Michelin North America Inc. - [STC SA2937WE](https://openairdocs.org/stc/SA2937WE): Installation of turbosupercharged Lycoming IO/LIO-360-C1E6 engine.. TALCO Aviation - [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.. Peregrine - [STC SA04400NY](https://openairdocs.org/stc/SA04400NY): Installation of the Integrated Back-up Battery System (IBBS). TCW Technologies LLC - [STC SA04192NY](https://openairdocs.org/stc/SA04192NY): KFD 900 Primary Flight Display System Additional Functions. Honeywell International Inc - [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine - [STC SA11137SC](https://openairdocs.org/stc/SA11137SC): Installation of Plane-Power ALT-FLX alternator. Hartzell Engine Technologies, LLC - [STC SA00073AT](https://openairdocs.org/stc/SA00073AT): Installation of main landing gear fairings.. Whelen Aerospace Technologies - [STC SA00162AT](https://openairdocs.org/stc/SA00162AT): Installation of flap gap seals. Whelen Aerospace Technologies - [STC SA00163AT](https://openairdocs.org/stc/SA00163AT): Installation of "Speed Splitter" flap bracket fairings. Whelen Aerospace Technologies - [STC SA01038AT](https://openairdocs.org/stc/SA01038AT): Installation of composite construction wingtips with Hoernr chordwise section with a clear plexiglass nose enclosure for aircraft lighting. (PA-28, -28R, -32, -32R, -34 series MODELS WITH CONSTANT-CHORD WINGS). Whelen Aerospace Technologies - [STC SA01206AT](https://openairdocs.org/stc/SA01206AT): Installation of a cowling nose bowl. Whelen Aerospace Technologies - [STC SA02987CH](https://openairdocs.org/stc/SA02987CH): Installation of the Electroair Electronic Ignition System. Electroair Acquisition Corporation - [STC SA04586CH](https://openairdocs.org/stc/SA04586CH): Installation of Electroair Back Up Battery Panel System Control. Electroair Aquisition Corp. - [STC SA00076IB](https://openairdocs.org/stc/SA00076IB): Installation of Photo luminescent Safety Systems. STG AEROSPACE GERMANY GmbH - [STC SA01967WI (2 OF3)](https://openairdocs.org/stc/SA01967WI%20(2%20OF3)): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc. - [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).. Genesys Aerosystems Inc. - [STC SA01875WI](https://openairdocs.org/stc/SA01875WI): BasicMed 6-Place Occupancy Restriction. Aeronautix LLC - [STC SA00037IB](https://openairdocs.org/stc/SA00037IB): Installation of the Model MTV-12-B-C-F/CF(L)183-59, 3- blade hydraulically actuated, full feathering, constant speed propeller. MT- Propeller Entwicklung GmbH - [STC SA2932WE](https://openairdocs.org/stc/SA2932WE): Installation of oxygen system.. Aerox Aviation Oxygen Systems LLC - [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC - [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc. - [STC SA04195NY](https://openairdocs.org/stc/SA04195NY): Installation of the KFC 230 Aerocruze Automatic Flight Control System (FCS) upgraded from KFC 200 FCS. Honeywell International Inc. (Bendix King) - [STC SA09902AC](https://openairdocs.org/stc/SA09902AC): Installation of BendixKing KFD 900 Flight Display System. Honeywell International Inc. (Bendix King) - [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King) - [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC - [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc. All 326: https://openairdocs.org/tcds/A7SO/stcs.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.