# N503DW: Avions Mudry ET Cie CAP 10B - Status: Valid registration - Airframe: [Avions Mudry ET Cie CAP 10B](https://openairdocs.org/model/avions-mudry-et-cie-cap-10b) (registry code 0950102, 2 seats) - Data sheets: [TCDS A36EU](https://openairdocs.org/tcds/A36EU) (CEAPR) (OpenAirDocs) - Serial number: 202 - Type: Fixed wing single engine - Engine type: Reciprocating - Airworthiness: Standard, utility, acrobatic - Airworthiness date: August 20, 1984 - Certificate issued: July 14, 2011 - Expires: July 31, 2027 - Mode S code: A64575 - Registered owner: [International Air Services Inc Trustee](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20SERVICES%20INC%20TRUSTEE) - Location: [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City) - Owner type: Corporation - Owner's area on the map: 39.1275° N, 119.7258° W: Placed by OpenAirDocs at the center of ZIP code 89701, 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=503DW - Page: https://openairdocs.org/aircraft/N503DW 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. ## ADs that may apply (OpenAirDocs): 11 in force ### Matched by airframe (Avions Mudry ET Cie CAP 10B) - [AD 2011-06-01](https://openairdocs.org/ad/2011-06-01): Flight Controls · APEX CAP 10 B. Effective Apr 13, 2011 - [AD 2008-17-07](https://openairdocs.org/ad/2008-17-07): Flight controls tie rod · APEX CAP 10 B. Effective Sep 23, 2008 - [AD 2008-13-32](https://openairdocs.org/ad/2008-13-32): Luggage compartment · APEX CAP 10 B. Effective Aug 12, 2008 - [AD 2008-09-02](https://openairdocs.org/ad/2008-09-02): Upper spar flange inspection · APEX CAP 10 B. Effective May 27, 2008 - [AD 2008-07-05](https://openairdocs.org/ad/2008-07-05): Front fuel tank · APEX CAP 10 B. Effective Apr 30, 2008 - [AD 2008-07-04](https://openairdocs.org/ad/2008-07-04): Control stick base cover · APEX CAP 10 B. Effective Apr 30, 2008 - [AD 2007-13-14](https://openairdocs.org/ad/2007-13-14): Lower rudder support · APEX CAP 10 B. Effective Aug 3, 2007 - [AD 2007-10-13](https://openairdocs.org/ad/2007-10-13): Aileron spades · APEX CAP 10 B. Effective Jun 21, 2007 - [AD 2007-09-05](https://openairdocs.org/ad/2007-09-05): Reduced elevator deflection · APEX CAP 10 B. Effective Jun 4, 2007 - [AD 2007-09-06](https://openairdocs.org/ad/2007-09-06): Central wing spar block · APEX CAP 10 B. Effective May 21, 2007 - [AD 91-23-03](https://openairdocs.org/ad/91-23-03): Fuel System · APEX CAP 10 B. Effective Dec 10, 1991 ### Historical (superseded or no longer in force) - [AD 2003-04-02](https://openairdocs.org/ad/2003-04-02) (historical): Inspection Opening in Wing · APEX CAP 10 B. Effective Apr 4, 2003 - [AD 99-21-23](https://openairdocs.org/ad/99-21-23) (historical): Flight Manual - Airspeed · APEX CAP 10 B. Effective Dec 3, 1999 - [AD 98-12-10](https://openairdocs.org/ad/98-12-10) (historical): Wing Main Spar · APEX CAP 10 B. Effective Jul 17, 1998 - [AD 93-10-11](https://openairdocs.org/ad/93-10-11) (historical): Wing Spar · APEX CAP 10 B. Effective Jul 23, 1993 ## Information bulletins (advisory) (7 in force) - [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018 - [SAIB CE-14-01](https://openairdocs.org/saib/CE-14-01): Placards and Markings: Flat Spin Recovery and Aircraft Flight Manual (AFM) Revision of CAP 10B Aeroplanes. Issued Nov 4, 2013 - [SAIB CE-05-54](https://openairdocs.org/saib/CE-05-54): . Issued May 24, 2005 - [SAIB CE-05-52](https://openairdocs.org/saib/CE-05-52): . Issued May 9, 2005 - [SAIB CE-04-82](https://openairdocs.org/saib/CE-04-82): . Issued Aug 27, 2004 - [SAIB CE-04-42](https://openairdocs.org/saib/CE-04-42): . Issued Jan 8, 2004 - [SAIB ACE-98-34](https://openairdocs.org/saib/ACE-98-34): . Issued Jun 4, 1998 ## NTSB investigations None matched to N503DW. ## FAA accident and incident reports None matched to N503DW. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## STCs that may be installed (OpenAirDocs) (22) 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 (Avions Mudry ET Cie CAP 10B) - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC - [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC - [STC SA04568CH](https://openairdocs.org/stc/SA04568CH): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality. uAvionix Corporation - [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine - [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 SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC - [STC SA03819NY](https://openairdocs.org/stc/SA03819NY): Installation and maintenance of Oratex 6000 Covering and Coating System. Lanitz-Prena Folien Factory GmbH - [STC SA11174SC PAGE 1](https://openairdocs.org/stc/SA11174SC%20PAGE%201): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King) - [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc - [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA00744DE](https://openairdocs.org/stc/SA00744DE): Installation of the Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT31 Transponder and an approved position sensor. Peregrine - [STC SA00765DE](https://openairdocs.org/stc/SA00765DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine - [STC SA01435SE](https://openairdocs.org/stc/SA01435SE): Installation of J.P. Instruments (JPI) Primary Engine Data Management System. J. P. Instruments - [STC SA01835WI](https://openairdocs.org/stc/SA01835WI): Installation of Trig Avionics TY-96 or TY-97 VHF Communications Radio. Peregrine - [STC SA00024NY](https://openairdocs.org/stc/SA00024NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation - [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc - [STC SA563CH](https://openairdocs.org/stc/SA563CH): Authorizes installation of engines equipped w/Unison Limited Authority Spark Advance Regulator (LASAR) ignition system w/Cylinder Head Temp. (CHT) monitoring capability on airframes. engines. Champion Aerospace LLC - [STC SA593CH](https://openairdocs.org/stc/SA593CH): Install Champion SlickSTART magneto booster system. Champion Aerospace LLC - [STC SA5159NM](https://openairdocs.org/stc/SA5159NM): Installation of chip detector system. Northwest Aircraft Inc - [STC SA001410BO](https://openairdocs.org/stc/SA001410BO) (historical): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation - [STC SA00765DE PAGE 1](https://openairdocs.org/stc/SA00765DE%20PAGE%201) (historical): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine ## Related - Other Avions Mudry ET Cie CAP 10B aircraft: https://openairdocs.org/model/avions-mudry-et-cie-cap-10b/aircraft.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.