# Cessna 525A - Type: Aircraft model (FAA registry) - Registry code: 2076615 - Manufacturer (registry): CESSNA - Model: 525A - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-fan - Seats: 8 - Weight class: 12,500 to 19,999 lb - Certification: Type certificated - Data sheet: [TCDS A1WI](https://openairdocs.org/tcds/A1WI) (OpenAirDocs) - Holder: Textron Aviation Inc. - Registered aircraft: 282 - Page: https://openairdocs.org/model/cessna-525a Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2024-15-09](https://openairdocs.org/ad/2024-15-09): Gust Lock/Damper System · Textron 525, 525A and 525B with STC SA03842NY. Effective Oct 22, 2024 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2020-24-06](https://openairdocs.org/ad/2020-24-06): Flight Controls · Textron 525, 525A and 525B with STC SA03842NY. Effective Dec 28, 2020 - [AD 2014-18-01](https://openairdocs.org/ad/2014-18-01): Navigation · Bombardier ATR42-200, ATR42-300, ATR42-320 and 23 more. Effective Oct 14, 2014 - [AD 2010-12-01](https://openairdocs.org/ad/2010-12-01): Engine · Cessna 525A. Effective Jul 22, 2010 - [AD 2008-03-10](https://openairdocs.org/ad/2008-03-10): Lower wing skin structure · Cessna 525, 525A and 525B. Effective Mar 11, 2008 - [AD 2005-17-11](https://openairdocs.org/ad/2005-17-11): Fire extinguisher bottles · Cessna 525, 525A and 525B. Effective Oct 7, 2005 - [AD 2004-08-15](https://openairdocs.org/ad/2004-08-15): TAWS8000 terrain awareness warning systems (TAWS) · Cessna 421, 500, 501 and 18 more. Effective Jun 7, 2004 - [AD 2002-20-09](https://openairdocs.org/ad/2002-20-09): Adaptive flight display units · Bombardier CL-600-2A12 (CL-601), 525, 525A and 5 more. Effective Nov 12, 2002 - [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 Effective Dec 22, 1998 Historical (superseded or no longer in force): - [AD 2019-08-13](https://openairdocs.org/ad/2019-08-13) (historical): Flight Controls · Textron 525, 525A and 525B with STC SA03842NY. Effective May 24, 2019 - [AD 2009-24-13](https://openairdocs.org/ad/2009-24-13) (historical): Engine exhaust · Cessna 525A. Effective Dec 15, 2009 ## Information bulletins (advisory) (2) - [SAIB CE-10-49R1](https://openairdocs.org/saib/CE-10-49R1): Equipment/Furnishings Drain Mast Heater. Issued Jan 5, 2011 - [SAIB CE-10-49](https://openairdocs.org/saib/CE-10-49) (historical): Equipment/Furnishings Drain Mast Heater. Issued Sep 23, 2010 ## Registered aircraft (282, first 50) - [N101WJ](https://openairdocs.org/aircraft/N101WJ): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2003, S/N 525A0151 - [N103CL](https://openairdocs.org/aircraft/N103CL): [Blue Lake Enterprises LLC](https://openairdocs.org/faa-owner/BLUE%20LAKE%20ENTERPRISES%20LLC), [Incline Village, NV](https://openairdocs.org/faa-place/NV/Incline%20Village), built 2003, S/N 525A0178 - [N104WF](https://openairdocs.org/aircraft/N104WF): [Redtail Management LLC](https://openairdocs.org/faa-owner/REDTAIL%20MANAGEMENT%20LLC), [Ocilla, GA](https://openairdocs.org/faa-place/GA/Ocilla), built 2002, S/N 525A0122 - [N108KJ](https://openairdocs.org/aircraft/N108KJ): [Rab Aviation LLC](https://openairdocs.org/faa-owner/RAB%20AVIATION%20LLC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa), S/N 525A0416 - [N109AP](https://openairdocs.org/aircraft/N109AP): [Cj2 131 LLC](https://openairdocs.org/faa-owner/CJ2%20131%20LLC), [Milwaukee, WI](https://openairdocs.org/faa-place/WI/Milwaukee), built 2002, S/N 525A0131 - [N10PF](https://openairdocs.org/aircraft/N10PF): [Aqua Lift LLC](https://openairdocs.org/faa-owner/AQUA%20LIFT%20LLC), [Key Largo, FL](https://openairdocs.org/faa-place/FL/Key%20Largo), built 2003, S/N 525A0165 - [N10UT](https://openairdocs.org/aircraft/N10UT): [Out Aviation LLC](https://openairdocs.org/faa-owner/OUT%20AVIATION%20LLC), [Fort Wayne, IN](https://openairdocs.org/faa-place/IN/Fort%20Wayne), built 2008, S/N 525A0407 - [N110FD](https://openairdocs.org/aircraft/N110FD): [Yellowstone Leasing LLC](https://openairdocs.org/faa-owner/YELLOWSTONE%20LEASING%20LLC), [Pray, MT](https://openairdocs.org/faa-place/MT/Pray), built 2006, S/N 525A0308 - [N112GS](https://openairdocs.org/aircraft/N112GS): [Mldw Holdings LLC](https://openairdocs.org/faa-owner/MLDW%20HOLDINGS%20LLC), [Darien, CT](https://openairdocs.org/faa-place/CT/Darien), built 2002, S/N 525A0127 - [N113BG](https://openairdocs.org/aircraft/N113BG): [Wdc Equipment LLC](https://openairdocs.org/faa-owner/WDC%20EQUIPMENT%20LLC), [Webster, TX](https://openairdocs.org/faa-place/TX/Webster), built 2002, S/N 525A0078 - [N114W](https://openairdocs.org/aircraft/N114W): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 525A0350 - [N115CJ](https://openairdocs.org/aircraft/N115CJ): [Conquest Services Inc](https://openairdocs.org/faa-owner/CONQUEST%20SERVICES%20INC), [Santa Rosa, CA](https://openairdocs.org/faa-place/CA/Santa%20Rosa), S/N 525A0115 - [N115ME](https://openairdocs.org/aircraft/N115ME): [Greenwing Resource LLC](https://openairdocs.org/faa-owner/GREENWING%20RESOURCE%20LLC), [Tipton, MO](https://openairdocs.org/faa-place/MO/Tipton), built 2010, S/N 525A-0464 - [N118CJ](https://openairdocs.org/aircraft/N118CJ): [Henrikson Steven R](https://openairdocs.org/faa-owner/HENRIKSON%20STEVEN%20R), [Morristown, TN](https://openairdocs.org/faa-place/TN/Morristown), built 2008, S/N 525A0384 - [N119CJ](https://openairdocs.org/aircraft/N119CJ): [Jv Rh LLC](https://openairdocs.org/faa-owner/JV%20RH%20LLC), [Birmingham, AL](https://openairdocs.org/faa-place/AL/Birmingham), built 2002, S/N 525A0119 - [N1220W](https://openairdocs.org/aircraft/N1220W): [P2 Flight Operations LLC](https://openairdocs.org/faa-owner/P2%20FLIGHT%20OPERATIONS%20LLC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2003, S/N 525A0146 - [N122KH](https://openairdocs.org/aircraft/N122KH): [Airric LLC](https://openairdocs.org/faa-owner/AIRRIC%20LLC), [Miromar Lakes, FL](https://openairdocs.org/faa-place/FL/Miromar%20Lakes), built 2003, S/N 525A0159 - [N124H](https://openairdocs.org/aircraft/N124H): [Miss Juliet LLC](https://openairdocs.org/faa-owner/MISS%20JULIET%20LLC), [Chatsworth, GA](https://openairdocs.org/faa-place/GA/Chatsworth), built 2002, S/N 525A-0068 - [N125BJ](https://openairdocs.org/aircraft/N125BJ): [Qualitair LLC Trustee](https://openairdocs.org/faa-owner/QUALITAIR%20LLC%20TRUSTEE), Michelstadt, S/N 525A0101 - [N1277E](https://openairdocs.org/aircraft/N1277E): [Heaven Express LLC](https://openairdocs.org/faa-owner/HEAVEN%20EXPRESS%20LLC), [Corralitos, CA](https://openairdocs.org/faa-place/CA/Corralitos), built 2002, S/N 525A0076 - [N127FJ](https://openairdocs.org/aircraft/N127FJ): [Foxtrot Juliette Assets LLC](https://openairdocs.org/faa-owner/FOXTROT%20JULIETTE%20ASSETS%20LLC), [Newark, DE](https://openairdocs.org/faa-place/DE/Newark), built 2009, S/N 525A0441 - [N140DA](https://openairdocs.org/aircraft/N140DA): [Ramsey Hill Aviation LLC](https://openairdocs.org/faa-owner/RAMSEY%20HILL%20AVIATION%20LLC), [River Falls, WI](https://openairdocs.org/faa-place/WI/River%20Falls), built 2003, S/N 525A0140 - [N1414P](https://openairdocs.org/aircraft/N1414P): [West Texas Pcs LLC](https://openairdocs.org/faa-owner/WEST%20TEXAS%20PCS%20LLC), [Los Ranchos, NM](https://openairdocs.org/faa-place/NM/Los%20Ranchos), built 2006, S/N 525A0315 - [N144YD](https://openairdocs.org/aircraft/N144YD): [Zellair LLC](https://openairdocs.org/faa-owner/ZELLAIR%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2003, S/N 525A0144 - [N146SM](https://openairdocs.org/aircraft/N146SM): [Turbo Air Charter LLC](https://openairdocs.org/faa-owner/TURBO%20AIR%20CHARTER%20LLC), [Boise, ID](https://openairdocs.org/faa-place/ID/Boise), built 2003, S/N 525A0154 - [N148FB](https://openairdocs.org/aircraft/N148FB): [Telum Air LLC](https://openairdocs.org/faa-owner/TELUM%20AIR%20LLC), [Sioux Falls, SD](https://openairdocs.org/faa-place/SD/Sioux%20Falls), built 2003, S/N 525A0148 - [N153CJ](https://openairdocs.org/aircraft/N153CJ): [Abbey Air Inc](https://openairdocs.org/faa-owner/ABBEY%20AIR%20INC), [Birmingham, AL](https://openairdocs.org/faa-place/AL/Birmingham), built 2003, S/N 525A0153 - [N153TJ](https://openairdocs.org/aircraft/N153TJ): [Davis Air LLC](https://openairdocs.org/faa-owner/DAVIS%20AIR%20LLC), [Vero Beach, FL](https://openairdocs.org/faa-place/FL/Vero%20Beach), built 2007, S/N 525A0377 - [N15YD](https://openairdocs.org/aircraft/N15YD): [N15yd LLC](https://openairdocs.org/faa-owner/N15YD%20LLC), [Lewes, DE](https://openairdocs.org/faa-place/DE/Lewes), S/N 525A0336 - [N162CB](https://openairdocs.org/aircraft/N162CB): [Kjt Aviation LLC](https://openairdocs.org/faa-owner/KJT%20AVIATION%20LLC), [Beaumont, TX](https://openairdocs.org/faa-place/TX/Beaumont), built 2007, S/N 525A0353 - [N170MR](https://openairdocs.org/aircraft/N170MR): [N170mr LLC](https://openairdocs.org/faa-owner/N170MR%20LLC), [Bend, OR](https://openairdocs.org/faa-place/OR/Bend), S/N 525A0170 - [N170TM](https://openairdocs.org/aircraft/N170TM): [Jba LLC](https://openairdocs.org/faa-owner/JBA%20LLC), [Berkeley, CA](https://openairdocs.org/faa-place/CA/Berkeley), built 2002, S/N 525A0100 - [N183TX](https://openairdocs.org/aircraft/N183TX): [Crump Properties LLC](https://openairdocs.org/faa-owner/CRUMP%20PROPERTIES%20LLC), [Jasper, AL](https://openairdocs.org/faa-place/AL/Jasper), S/N 525A0183 - [N1875C](https://openairdocs.org/aircraft/N1875C): [Falcon Ridge LLC](https://openairdocs.org/faa-owner/FALCON%20RIDGE%20LLC), [Longview, TX](https://openairdocs.org/faa-place/TX/Longview), built 2011, S/N 525A0488 - [N188MP](https://openairdocs.org/aircraft/N188MP): [Aircraft Guaranty Corp Trustee](https://openairdocs.org/faa-owner/AIRCRAFT%20GUARANTY%20CORP%20TRUSTEE), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), built 2011, S/N 525A0483 - [N189MS](https://openairdocs.org/aircraft/N189MS): [Aviation II Inc](https://openairdocs.org/faa-owner/AVIATION%20II%20INC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa), built 2003, S/N 525A0189 - [N18TF](https://openairdocs.org/aircraft/N18TF): [Airflite Financial Company LLC](https://openairdocs.org/faa-owner/AIRFLITE%20FINANCIAL%20COMPANY%20LLC), [Alpena, MI](https://openairdocs.org/faa-place/MI/Alpena), built 2001, S/N 525A0014 - [N193PP](https://openairdocs.org/aircraft/N193PP): [Marietta Silos LLC](https://openairdocs.org/faa-owner/MARIETTA%20SILOS%20LLC), [Marietta, OH](https://openairdocs.org/faa-place/OH/Marietta), built 2003, S/N 525A0192 - [N200FT](https://openairdocs.org/aircraft/N200FT): [Bbk Partners LLC](https://openairdocs.org/faa-owner/BBK%20PARTNERS%20LLC), [York, PA](https://openairdocs.org/faa-place/PA/York), built 2014, S/N 525A-0200 - [N201RC](https://openairdocs.org/aircraft/N201RC): [Rcc Management & Aviation LLC](https://openairdocs.org/faa-owner/RCC%20MANAGEMENT%20%26%20AVIATION%20LLC), [Magnolia, TX](https://openairdocs.org/faa-place/TX/Magnolia), built 2001, S/N 525A0043 - [N205YY](https://openairdocs.org/aircraft/N205YY): [Little H Holdings LLC](https://openairdocs.org/faa-owner/LITTLE%20H%20HOLDINGS%20LLC), [Piqua, OH](https://openairdocs.org/faa-place/OH/Piqua), built 2004, S/N 525A0205 - [N207BG](https://openairdocs.org/aircraft/N207BG): [Feam Aero LLC](https://openairdocs.org/faa-owner/FEAM%20AERO%20LLC), [Miami Springs, FL](https://openairdocs.org/faa-place/FL/Miami%20Springs), built 2006, S/N 525A-0326 - [N207MM](https://openairdocs.org/aircraft/N207MM): [Mmg Insurance Co](https://openairdocs.org/faa-owner/MMG%20INSURANCE%20CO), [Presque Isle, ME](https://openairdocs.org/faa-place/ME/Presque%20Isle), built 2002, S/N 525A0084 - [N208BG](https://openairdocs.org/aircraft/N208BG): [Robinson Manufacturing Co](https://openairdocs.org/faa-owner/ROBINSON%20MANUFACTURING%20CO), [Dayton, TN](https://openairdocs.org/faa-place/TN/Dayton), built 2008, S/N 525A0414 - [N215RB](https://openairdocs.org/aircraft/N215RB): [Golden Eagle Aviation Lc](https://openairdocs.org/faa-owner/GOLDEN%20EAGLE%20AVIATION%20LC), [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando), built 2005, S/N 525A0243 - [N219CM](https://openairdocs.org/aircraft/N219CM): [Mt Aviation LLC](https://openairdocs.org/faa-owner/MT%20AVIATION%20LLC), [Cincinnati, OH](https://openairdocs.org/faa-place/OH/Cincinnati), built 2001, S/N 525A0045 - [N21RA](https://openairdocs.org/aircraft/N21RA): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2002, S/N 525A-0092 - [N222NF](https://openairdocs.org/aircraft/N222NF): [Shelter Air Charter LLC](https://openairdocs.org/faa-owner/SHELTER%20AIR%20CHARTER%20LLC), [Brooklyn, NY](https://openairdocs.org/faa-place/NY/Brooklyn), built 2002, S/N 525A-0074 - [N22LX](https://openairdocs.org/aircraft/N22LX): [Marcelo Christian Demaria Inc](https://openairdocs.org/faa-owner/MARCELO%20CHRISTIAN%20DEMARIA%20INC), [Dover, DE](https://openairdocs.org/faa-place/DE/Dover), built 2011, S/N 525A0477 - [N237MP](https://openairdocs.org/aircraft/N237MP): [A7cj2 LLC](https://openairdocs.org/faa-owner/A7CJ2%20LLC), [Greensboro, NC](https://openairdocs.org/faa-place/NC/Greensboro), built 2003, S/N 525A0179 All 282: https://openairdocs.org/model/cessna-525a/aircraft.md ## STCs approved for it (116, first 50) - [STC SA00024IB](https://openairdocs.org/stc/SA00024IB): Installation of S/W 6.71 updated Garmin GTN6/750 or alternatively GTN6/750Xi navigation instruments, with Garmin Flight Stream 510 Bluetooth in accordance with Avionik Straubing. Avionik Straubing Entwicklungs GmbH - [STC SA00076IB](https://openairdocs.org/stc/SA00076IB): Installation of Photo luminescent Safety Systems. STG AEROSPACE GERMANY GmbH - [STC SA00120IB](https://openairdocs.org/stc/SA00120IB): Installation of the Universal Kapture Cockpit Voice Recorder (CVR) with Recorder Independent Power Supply (RIPS). Avmax Aviation Services Inc. - [STC SA00161BO (1 OF 3)](https://openairdocs.org/stc/SA00161BO%20(1%20OF%203)): Installation of Avidyne Corporation FlightMax 700-00007-( ) EX500 Multi-Function Display.. Avidyne Corporation - [STC SA00205IB](https://openairdocs.org/stc/SA00205IB): Installation of Rockwell Collins TCAS II. Mid-Canada Mod Center - [STC SA00209IB](https://openairdocs.org/stc/SA00209IB): Installation of Single Garmin GTN 725(Xi)/GTN 750 (Xi) Unit and optional Garmin Flight Stream FS 510. AVIONIK STRAUBING ENTWICKLUNGS GmbH - [STC SA00243BO (3 OF 5)](https://openairdocs.org/stc/SA00243BO%20(3%20OF%205)): Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).. Icarus Avionics, LLC - [STC SA00269BO](https://openairdocs.org/stc/SA00269BO): Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000.. Avidyne Corporation - [STC SA00281BO](https://openairdocs.org/stc/SA00281BO): Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000. Avidyne Corporation - [STC SA00290BO](https://openairdocs.org/stc/SA00290BO): Installation of Avidyne Corporation Part Number 700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXX. Avidyne Corporation - [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation - [STC SA00352BO PAGE 1](https://openairdocs.org/stc/SA00352BO%20PAGE%201): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation - [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 SA00797DE](https://openairdocs.org/stc/SA00797DE): Installation of Teledyne Battery Products P/N 7638-44T Lead-Acid Battery. Teledyne Battery Products - [STC SA00907WI-D](https://openairdocs.org/stc/SA00907WI-D): Modification of a Rockwell Collins, Inc. TCAS II system installation to Change 7.0 or Change 7.1. Rockwell Collins Inc - [STC SA01085DE](https://openairdocs.org/stc/SA01085DE): Master Drawing List, Doc No. MDL-TXT-001, LinxUs Legacy, Issue IR.1,. Textron Aviation Inc - [STC SA01085LA](https://openairdocs.org/stc/SA01085LA): Installation of the VNS 1000 Voice Navigation System.. VNS Incorporated - [STC SA01093SE](https://openairdocs.org/stc/SA01093SE): Installation and inspection of emergency medical stretcher and base, and oxygen system.. LifePort LLC - [STC SA01203LA](https://openairdocs.org/stc/SA01203LA): Installation of Teledyne Battery Products G-6381ES sealed lead-acid battery.. Teledyne Battery Products - [STC SA01229SE PAGE 1](https://openairdocs.org/stc/SA01229SE%20PAGE%201): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc - [STC SA01313WI-D](https://openairdocs.org/stc/SA01313WI-D): Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation in accordance with Collins Drawing Index as listed on AML No. SA01313WI-D, Revision -, or later FAA approved revision.. Rockwell Collins Inc - [STC SA01336WI-D](https://openairdocs.org/stc/SA01336WI-D): Modification of a Collins CDU-2000/3000 Control Display Unit(s) installation. Rockwell Collins Inc - [STC SA01394CH-D](https://openairdocs.org/stc/SA01394CH-D): Installation of an AlliedSignal CAS-66A Traffic Alert and Collision Avoidance System (TCAS I).. ElectroSonics - [STC SA01430WI-D](https://openairdocs.org/stc/SA01430WI-D): Modification of a Rockwell Collins, Inc. Data Base Unit (DBU). Rockwell Collins Inc - [STC SA01434WI-D](https://openairdocs.org/stc/SA01434WI-D): Modification of a Rockwell Collins, Inc. Global Positioning System (GPS) installation. Rockwell Collins Inc - [STC SA01453WI-D](https://openairdocs.org/stc/SA01453WI-D): Modification of a Collins Flight Management System, type FMS-3000 Installation in Part 23 Aircraft. Rockwell Collins Inc - [STC SA01472WI-D](https://openairdocs.org/stc/SA01472WI-D): Modification of a Rockwell Collins Weather Radar System installation. Rockwell Collins Inc - [STC SA01473SE (2 OF 5)](https://openairdocs.org/stc/SA01473SE%20(2%20OF%205)): Installation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote Transponde. Garmin AT Inc. - [STC SA014772WI-D](https://openairdocs.org/stc/SA014772WI-D): Modification of a Rockwell Collins Weather Radar System installation. Rockwell Collins Inc - [STC SA01487SE (1 OF 5](https://openairdocs.org/stc/SA01487SE%20(1%20OF%205): Installation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.. Garmin AT Inc. - [STC SA01487SE (2 OF 5)](https://openairdocs.org/stc/SA01487SE%20(2%20OF%205)): Installation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.. Garmin AT Inc. - [STC SA01487SE (5 OF 5](https://openairdocs.org/stc/SA01487SE%20(5%20OF%205): Installation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.. Garmin AT Inc. - [STC SA01487SE-D](https://openairdocs.org/stc/SA01487SE-D): Installation of a GDL 69 or GDL 69A XM Satellite Receiver. Garmin International Inc - [STC SA015444WI-D](https://openairdocs.org/stc/SA015444WI-D): Modification of a Rockwell Collins, Inc. AFD-3010 and AFD-3010E Adaptive Flight Display Installation in Part 23 Aircraft.. Rockwell Collins Inc - [STC SA01544WI-D](https://openairdocs.org/stc/SA01544WI-D): Modification of a Rockwell Collins Inc AFD-3010 and AFD-3010E Adaptive Flight Installation in Part 23 Aircraft. Rockwell Collins Inc - [STC SA01563WI-D](https://openairdocs.org/stc/SA01563WI-D): Modification of a Rockwell Collins, Inc. RAC-870 Radio Altimeter Converter installation.. Rockwell Collins Inc - [STC SA01636WI-D](https://openairdocs.org/stc/SA01636WI-D): Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations. Rockwell Collins Inc - [STC SA01649CH-D](https://openairdocs.org/stc/SA01649CH-D): Installation of Rockwell Collins ProLine 21 Communication, Navigation, and Surveillance (CNS) System.. Duncan Aviation Inc - [STC SA01676WI](https://openairdocs.org/stc/SA01676WI): Modification of a Rockwell Collins, Inc. File Server Unit (FSU). Rockwell Collins Inc - [STC SA01684WI](https://openairdocs.org/stc/SA01684WI): Installation of Rockwell Collins, Inc. Aircraft Information Management (AIM) System. Rockwell Collins Inc - [STC SA01692SE (PAGE 1 OF 2)](https://openairdocs.org/stc/SA01692SE%20%20(PAGE%201%20OF%202)): Installation of a Garmin GMX 200 Multi-Function Display. Garmin International Inc - [STC SA01695SE (2 OF 5)](https://openairdocs.org/stc/SA01695SE%20(2%20OF%205)): Installation of an antenna. Garmin AT Inc. - [STC SA01714WI (2 OF 2)](https://openairdocs.org/stc/SA01714WI%20(2%20OF%202)): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems.. Garmin International Inc - [STC SA01717WI](https://openairdocs.org/stc/SA01717WI): Installation of an Aircell High Speed Internet System (AHSI) with Wireless Local Area Network (WLAN) and Axxess II Iridium Phone System in Cessna 525A airplanes and activation of Wireless Local Area Network on Cessna 525B airplanes.. Duncan Aviation Inc - [STC SA01728WI](https://openairdocs.org/stc/SA01728WI): Installation of Garmin GTN 650/750 MFD/Navigation System. Textron Aviation Inc - [STC SA01755WI](https://openairdocs.org/stc/SA01755WI): Installation of a GPS LEFT/RIGHT Deviation Converter. JETTECH LLC - [STC SA01781WI](https://openairdocs.org/stc/SA01781WI): Installation of a Garmin G3000 Integrated Flight Display System. Textron Aviation Inc - [STC SA01806WI](https://openairdocs.org/stc/SA01806WI): Modification of Rockwell Collins TCAS II System Installation with DC powered TCAS Transmitter Receiver Processor. Rockwell Collins Inc - [STC SA01848WI](https://openairdocs.org/stc/SA01848WI): Modification of a Rockwell Collins Global Positioning System (GPS). Rockwell Collins Inc. - [STC SA01903CH](https://openairdocs.org/stc/SA01903CH): Replacement of certain Goodrich pneumatic deicer boots.. SMR Technologies Inc All 116: https://openairdocs.org/model/cessna-525a/stcs.md ## NTSB investigations (9) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB CEN25FA119](https://openairdocs.org/ntsb/CEN25FA119), Mar 13, 2025: Cessna 525 (N525CZ), Mesquite, TX, destroyed, 1 fatal, investigation ongoing - [NTSB CEN19FA036](https://openairdocs.org/ntsb/CEN19FA036), Nov 30, 2018: Cessna 525 (N525EG), Memphis, IN, destroyed, 3 fatal. Probable cause: The pilot’s inability to regain airplane control after a left roll that began for reasons that could not be determined based on the available evidence. - [NTSB CEN18LA062](https://openairdocs.org/ntsb/CEN18LA062), Dec 27, 2017: Cessna 525A (N525KT), Michigan City, IN, substantial damage. Probable cause: The flight crew's improper decision to land on a snow-covered runway that had insufficient runway distance for the airplane to land with the contamination, which resulted in a runway overrun and… - [NTSB WPR13FA430](https://openairdocs.org/ntsb/WPR13FA430), Sep 30, 2013: Cessna 525A (N194SJ), Santa Monica, CA, destroyed, 4 fatal. Probable cause: The pilot’s failure to adequately decrease the airplane’s ground speed or maintain directional control during the landing roll, which resulted in a runway excursion and collision with an airport sign… - [NTSB ATL05WA108](https://openairdocs.org/ntsb/ATL05WA108), Jun 21, 2005: Cessna 525A (N27VQ), Valencia, Venezuela, substantial damage - [NTSB NYC03FA002](https://openairdocs.org/ntsb/NYC03FA002), Oct 7, 2002: Cessna 525A (N57EJ), Dexter, ME, substantial damage. Probable cause: was the pilot's improper decision to land with excessive speed, and his delayed decision to perform an aborted landing, both of which resulted in a runway overrun. A factor was the tail wind. - [NTSB LAX02FA075](https://openairdocs.org/ntsb/LAX02FA075), Feb 8, 2002: Cessna 525A (N288G), Novato, CA, substantial damage. Probable cause: The pilot's failure to achieve the proper touchdown point and his failure to retract the flaps and spoilers during an attempted landing abort, which resulted in a landing overrun. Also causal was the… - [NTSB ANC94IA020](https://openairdocs.org/ntsb/ANC94IA020), Nov 30, 1993: Swearingen SA227 (N630PA), King Salmon, AK, incident, minor damage. Probable cause: THE PILOT-IN-COMMAND DID NOT MAINTAIN CONTROL OF THE AIRPLANE AND DID NOT PERFORM THE APPROPRIATE PROCEDURES FOR AN ABORTED TAKEOFF. A FACTOR IN THE INCIDENT WAS THE ASYMMETRY IN POWER BETWEEN THE… - [NTSB UNK64X1720](https://openairdocs.org/ntsb/UNK64X1720), May 11, 1964: Cessna 182 (N2224G), Cincinnati, OH, substantial damage ## FAA accident and incident reports (28) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20260523007319I](https://openairdocs.org/incident/20260523007319I), May 23, 2026: Cessna 525A (N747JJ), Carlsbad, CA, Minor damage. The pilot stated "no abnormalities were noted during preflight inspection. Departed crq and were cleared to climb to 3,000 feet. Upon leveling at 3,000 feet… - [Incident 20250824010999I](https://openairdocs.org/incident/20250824010999I), Aug 24, 2025: Cessna 525A (N525MA), Binghamton, NY, Minor damage. Aircraft [privacy data omitted]a CE-525A aircraft operated by[privacy data omitted] was on descent out of FL270. 20 NM south of Binghamton NY the aircraft was… - [Incident 20250817012159I](https://openairdocs.org/incident/20250817012159I), Aug 17, 2025: Cessna 525A (N525MA), New Cumberland, PA, Minor damage. During landing, [privacy data omitted] expierenced a bird strike on rollout runway 26. The aircraft sustained left leading edge wing tip damage. - [Incident 20250713009239I](https://openairdocs.org/incident/20250713009239I), Jul 13, 2025: Cessna 525A (N170TM), Denver, CO, Minor damage. Descending on zombz 6 arrival at about 16,000' near crwlr waypoint in light turbulence at an indicated airspeed of about 250 KTS, the landing gear extended… - [Incident 20250708007759I](https://openairdocs.org/incident/20250708007759I), Jul 8, 2025: Cessna 525A (N124H), Wheeling, WV, Minor damage. The airman was flying as PIC, single-pilot, on an IFR flight plan from Tennessee to Wheeling-Ohio county airport (hlg) in a Cessna 525A CJ2. He planned to fly… - [Incident 20250316003369I](https://openairdocs.org/incident/20250316003369I), Mar 16, 2025: Cessna 525A (N112GS), Danbury, CT, Minor damage. On 16 March 2025, at 1557(z) the FAA received a preliminary notice regarding an incident involving a C25A landing and experiencing a brake issue resulting in… - [Accident 20250313020959A](https://openairdocs.org/incident/20250313020959A), Mar 13, 2025: Cessna 525A (N525CZ), Mesquite, TX, Destroyed, 1 fatal. On March 13, 2025, about 0733 central daylight time, a Cessna 525A citation, N525CZ, crashed into a wooded area after an uncontrolled descent. [privacy data… - [Incident 20240903015459I](https://openairdocs.org/incident/20240903015459I), Sep 3, 2024: Cessna 525A (N525F), Greensboro, NC, Minor damage. On 09/03/2024 at 1802Z, a Cessna 525 struck a bird while on right base leg at 3000 feet for runway 5R at the Piedmont Triad international airport causing minor… - [Incident 20200529014499I](https://openairdocs.org/incident/20200529014499I), May 29, 2020: Dassault-Breguet FALCON 50 (N75CH), San Juan, PR, Minor damage. While repositioning aircraft from terminal to parking pilot tried to make a left 180 degree turn in order to give way to a helicopter that was departing in the… - [Incident 20200122003739I](https://openairdocs.org/incident/20200122003739I), Jan 22, 2020: Cessna 525A (N490RM), Ashtabula, OH, Minor damage. On landing roll out, 85 knots, aircraft struck 1 deer on the runway. Landed runway 27. Deer impacted left main gear. Minor damage to aircraft. Left main gear… - [Incident 20190717011969I](https://openairdocs.org/incident/20190717011969I), Jul 17, 2019: Cessna 525A (N525RL), Denver, CO, No damage. Aircraft struck bird during takeoff from Denver (apa) airport. Bird struck the center of the right hand windscreen 3 - 5 knots below vr. Crew reported no… - [Accident 20181130023989A](https://openairdocs.org/incident/20181130023989A), Nov 30, 2018: Cessna 525A (N525EG), Memphis, IN, Destroyed, 3 fatal. On November 30, 2018, at approximately 1626Z (11:26 EDT), N525EG, a Cessna citation CJ2+, impacted terrain after departure from Clark county regional airport… - [Incident 20180423004009I](https://openairdocs.org/incident/20180423004009I), Apr 23, 2018: Cessna 525A (N333BD), Jeffersonville, IN, Minor damage. On April 23, 2018 at approximately 2030 local time, aircraft N333BD, while landing on runway 18 at Clark Regional Airport (kjvy), struck a deer during landing… - [Accident 20171227024329A](https://openairdocs.org/incident/20171227024329A), Dec 27, 2017: Cessna 525A (N525KT), Michigan City, IN, Substantial damage. On December 27, 2017, the crew of N525KT, a Cessna 525A aircraft, departed dupage airport (kdpa), Illinois, for Michigan City municipal airport (kmgc),… - [Incident 20160708011879I](https://openairdocs.org/incident/20160708011879I), Jul 8, 2016: Cessna 525A (N525CK), Santa Fe, NM, Minor damage. On 7/8/2016, a CE-525A piloted by [privacy data omitted] attempted a landing at the Santa Fe NM airport (saf) on runway 20. The aircraft veered slightly off… - [Incident 20160404004639I](https://openairdocs.org/incident/20160404004639I), Apr 4, 2016: Cessna 525A (N921AP), Winston Salem, NC, Minor damage. On roll out after landing, aircraft N921AP, C525A, struck a deer on runway 33 at kint around 0914 local time causing minor damage to the radome. Aircraft… - [Incident 20150407010509I](https://openairdocs.org/incident/20150407010509I), Apr 7, 2015: Cessna 525A (N939BC), Zelienople, PA, Minor damage. Aircraft landed at pjc 21:00 EST skidded off left side runway 35 midway down and hit taxi way sign with inboard left wing leading edge. 4/9/2015 Damage limited… - [Accident 20130929021509A](https://openairdocs.org/incident/20130929021509A), Sep 29, 2013: Cessna 525A (N194SJ), Santa Monica, CA, Destroyed, 4 fatal. Investigation postponed due to government shut down. Investigation resumed 10/17/2013. Preliminary reports being submitted. - [Incident 20120315003499I](https://openairdocs.org/incident/20120315003499I), Mar 15, 2012: Cessna 525A (N913DC), Hattiesburg, MS, Minor damage. Aircraft was starting takeoff roll and was accelerating through approximately 50-60 knots when the pilot saw a flash out the left window and felt a thump under… - [Incident 20100709037449I](https://openairdocs.org/incident/20100709037449I), Jul 9, 2010: Cessna 525A (N420EH), Sugarland, TX, Minor damage. Pilot attempted to take-off on runway 17. Aproximately 200 yards into take-off at 85 knots aircraft acceleration rate decreased. Aircraft began an uncommanded… - [Incident 20090731047939I](https://openairdocs.org/incident/20090731047939I), Jul 31, 2009: Cessna 525A (N251KD), Bridgeport, CT, No damage. Overshot runway, wet runway conditions, modulation of brake pedals. - [Incident 20090713011989I](https://openairdocs.org/incident/20090713011989I), Jul 13, 2009: Cessna 525A (N140DA), Minor damage. (-23) On July 10, 2009, at 1400 hours this aircraft departed philadelphia for jenks,ok (rvs). The aircraft made stops at louisville (sdf) and tulsa (tul),… - [Accident 20021007025979A](https://openairdocs.org/incident/20021007025979A), Oct 7, 2002: Cessna 525A (N57EJ), Dexter, ME, Substantial damage. (-23) On 10-07-02, a Cessna citation, model 525A, registration N57EJ, made what appeared to be a normal landing on rwy 35 at Dexter, Maine. Runway 35 is a… - [Incident 20020402005509I](https://openairdocs.org/incident/20020402005509I), Apr 2, 2002: Beech 1900C (N119CJ), Boston, MA, Minor damage. (-23) Colgan air, flight #5955, BE-1900-C, taxied out for departure at Boston and was offered the intersection of runway 22R at runway 15L. Pilot taxied into… - [Accident 20020207003549A](https://openairdocs.org/incident/20020207003549A), Feb 7, 2002: Cessna 525A (N288G), Novato, CA, No damage. (-23) During the approach and landing to runway 13 at Gnoss field (dvo), the pilot reports he landed about one third of the way down the runway. A near direct… - [Incident 19950913038219I](https://openairdocs.org/incident/19950913038219I), Sep 13, 1995: Swrngn SA227AC (N630PA), Dillingham, AK, Minor damage. PIC windscreen cracked en route. Dumped cabin pressure. Descended. Landed dlg destination safely. - [Incident 19931130045219I](https://openairdocs.org/incident/19931130045219I), Nov 30, 1993: Swrngn SA226AC (N630PA), King Salmon, AK, Minor damage. Pilot lost control on rollout. Veered off runway. Pilot unable to get left propeller in reverse. - [Incident 19880712048069I](https://openairdocs.org/incident/19880712048069I), Jul 12, 1988: Beech 200BEECH (N125BJ), Memphis, TN, Minor damage. Wing tip of N125BJ hit rudder of parked N2177L while taxiing. Pilot said unaware of contact so continued trip. ## Service difficulty reports (145, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2026FA0000664](https://openairdocs.org/sdr/2026FA0000664), Aug 24, 2026: CABIN PRESS SYS. FAULTED. STARTED ENGINES AT 2W6 AT 1948 LOCAL. TAXIED TO RUNWAY 11, GOT A CLEARANCE, AND TOOK OFF AT 2007, AND REACHED FLIGHT LEVEL 450 AT 2047. WE STARTED THE DESCENT A - [SDR 2026FA0000642](https://openairdocs.org/sdr/2026FA0000642), Aug 14, 2026: LINE. CONTAMINATED. WHILE CRUISING LEVEL AT FL450, APPROX 40NM SW OF KBNA, ENROUTE FROM KXNA TO KCAE WITH ONE, CREW NOTICED A HISSING NOISE COMING FROM THE MAIN DOOR AREA. VERY SHO - [SDR 2026FA0000579](https://openairdocs.org/sdr/2026FA0000579), Jul 14, 2026: IGNITER. NO TEST. IGNITORS FAILED TO TEST - [SDR 2026FA0000567](https://openairdocs.org/sdr/2026FA0000567), Jul 6, 2026: OXYGEN MASK. FAULTED. THE CREW REPORTS THE OXYGEN MASC CONTINUOUSLY FLOW OF OXYGEN AT 100 % FLOW, ATTEMPTEN TO STOP FLOW WITHOUT SUCCESS MASC WAS DISCONNECTED O2 FLOW STOPPED.MAINTEN - [SDR 2026FA0000566](https://openairdocs.org/sdr/2026FA0000566), Jul 3, 2026: PRESSURE VALVE. HUNG UP. THE CREW REPORTED HOT AIR OUT OF THE LOWER AIR REGISTERS, THE FREON SYSTEM NOT ABLE TO COMPENSATE FOR THE EXCESSIVE AIR DISCHARGE.TROUBLE SHOT THE SYSTEM AND FO - [SDR 2026F00165](https://openairdocs.org/sdr/2026F00165), Jun 28, 2026: REGULATOR. FAILED. IN-FLIGHT AT 38,000 FT, DOOR SEAL ANNUNCIATOR ILLUMD. RAN CORRESPONDING EMERG CHKLIST. BEGAN DESCENT TO 31,000 FT & DONNED OXYGEN MASKS, A POP WAS HEARD, FOLLOW - [SDR 2026F00139](https://openairdocs.org/sdr/2026F00139), Jun 7, 2026: FLEX HOSE. RUPTURED. DURING CLIMBOUT FROM HOME BASE THE CREW NOTED THE HYDRAULIC PRESSURE ON ANNUNCIATION AND THE LEFT HAND THRUST ATTENUATOR LAMP BLINKING.THE CREW EMERGENCY DEPLOY - [SDR 2PIA20260526001](https://openairdocs.org/sdr/2PIA20260526001), May 23, 2026: ENGINE. FAULTED. NO ABNORMALITIES WERE NOTED DURING PREFLIGHT INSPECTION. DEPARTED CRQ AND WERE CLEARED TO CLIMB TO 3,000 FEET. UPON LEVELING AT 3,000 FEET AND ACCELERATING, SHO - [SDR 2026FA0000303](https://openairdocs.org/sdr/2026FA0000303), Apr 28, 2026: COMPRESSOR. DAMAGED. ENGINE MODEL FJ44-2C, WAS RETURNED TO OUR REPAIR STATION FOR UNSCHEDULED REPAIR. ENGINE SERIAL NUMBER 126312 WAS INSTALLED IN THE RIGHT-HAND (NR 2) POSITION OF - [SDR 2026FA0000251](https://openairdocs.org/sdr/2026FA0000251), Apr 3, 2026: DOOR SEAL. CONTAMINATED. WHILE ENROUTE CABIN ALTITUDE WARNING. CREW DECLARED EMERGENCY AND DESCENDED AT DESTINATION KIAD. MAINTENANCE FOUND WATER IN DOOR SEAL AND IAW CESSNA AMM BLEW OU - [SDR 2026F00008](https://openairdocs.org/sdr/2026F00008), Feb 3, 2026: TURBINE BLADES. DAMAGED. INDIA-BASED SERVICE CENTER (AIRWORKS INDIA ENGINEERING PVT) ENGINEER CONTACTED WILLIAMS INTERNATIONAL (W.I.) OEM PRODUCT SUPPORT TO REPORT A POST-FLIGHT FINDING - [SDR P6VA20251204001](https://openairdocs.org/sdr/P6VA20251204001), Dec 3, 2025: THROTTLE. DIRTY. DURING CRUISE FLIGHT LEFT ENGINE THROTTLE STUCK AT 95% N2 WITH NO ABILITY TO ADJUST. LEFT ENGINE THROTTLE CUTOFF ALSO LOCKED IN ON POSITION. PILOTS WERE ABLE TO - [SDR P6VA2025121026001](https://openairdocs.org/sdr/P6VA2025121026001), Oct 26, 2025: FLOW VALVE. LEAKING. WHILE IN CRUISE FLIGHT AT 33,000, THE CABIN ALTITUDE ABOVE 10,000 FEET WARNING LIGHT ILLUMINATED WITH ASSOCIATED MASTER WARNING LIGHT ILLUMINATION. PRESSURIZATI - [SDR TY2A202509180001](https://openairdocs.org/sdr/TY2A202509180001), Sep 17, 2025: ENGINE. FLAMED OUT. PILOT WAS TOPPING SOME WEATHER WITH INTENT TO DESCEND QUICKLY ON THE OTHER SIDE TO LAND AT AN AIRPORT CLOSE TO THE BACK SIDE OF THE WEATHER. HE WAS AT FL360 WHE - [SDR 2025FA0000389](https://openairdocs.org/sdr/2025FA0000389), Jun 4, 2025: CABLE. BROKEN. WHILE TAXYING FOR DEPARTURE THE CREW NOTED THE MANUAL TRIM WAS NOT MOVING SMOOTHLY. ATTEMPTED TO MOVE THE MANUAL TRIM AND NOTED THE TRIM WHEEL WAS SPINNING FREE - [SDR 2025FA0000285](https://openairdocs.org/sdr/2025FA0000285), Apr 21, 2025: FLAP SYSTEM. MALFUNCTIONED. LEAVING OAK FOR SDL EXPERIENCED ISSUE WITH FLAPS AND DIVERTED BACK TO OAK. WITH FLAPS IN 0 DEGREE POSITION HYDRAULICS REMAIN ON. WITH FLAPS SELECTED TO 15 OR 35 - [SDR 5BMA2024050600359](https://openairdocs.org/sdr/5BMA2024050600359), May 5, 2024: ENGINE. POWER LOSS. WHILE CRUISING AT FL400 THE LEFT ENGINE ROLLED BACK. IMMEDIATELY, I TRIED TO MOVE THE THROTTLE TO A DIFFERENT POSITION TO SEE IF I HAD ANY AUTHORITY. I DID NOT. - [SDR 5BMA2024050600358](https://openairdocs.org/sdr/5BMA2024050600358), May 3, 2024: SQUAT SWITCH. STICKING. AFTER A NORMAL TAKEOFF AND INITIAL CLIMB, THE PF CALLED FOR GEAR UP. PM SELECTED GEAR UP, BUT NO RESPONSE FROM LANDING GEAR. ALL 3 GREEN DOWN/LOCKED LIGHTS REMA - [SDR KNIA2023110800525](https://openairdocs.org/sdr/KNIA2023110800525), Nov 2, 2023: UPLOCK HOOK. CRACKED. CLARITY OF DISCREPANCY: "GEAR NOT LOCKED AFTER POSITIVE RATE GEAR UP CALL" MEANING SPECIFICALLY THAT THE GEAR DID RETRACT, AND AFTER ABOUT 30 SECONDS THE CREW E - [SDR 5BMA2023063001](https://openairdocs.org/sdr/5BMA2023063001), Jun 29, 2023: OVERWING EXIT. LEAKING. CREW NOTICED A WHISTLING NOISE IN THE CABIN DURING CRUISE, LATER FOLLOWED BY THE CABIN ALTITUDE WARNING LIGHT. AT THIS POINT THE CREW DROPPED THE OXYGEN MASKS, - [SDR 9JLA2023020632465](https://openairdocs.org/sdr/9JLA2023020632465), Jan 24, 2023: PRECOOLER. DEFECTIVE. THE FLIGHT CREW REPORTED A RIGHT BLEED AIR OVERHEAT ANNUNCIATOR WHILE IN FLIGHT AT ABOVE 100% ENGINE POWER AND EXTINGUISHES AT BELOW 97% ENGINE POWER. THE CREW - [SDR 9JLA2023012732465](https://openairdocs.org/sdr/9JLA2023012732465), Jan 24, 2023: PRECOOLER. DEFECTIVE. THE FLIGHT CREW REPORTED A RIGHT BLEED AIR OVERHEAT WARNING INDICATION DURING FLIGHT. THEY STATED THAT THE WARNING IS ILLUMINATED ABOVE 100% ENGINE POWER AND EX - [SDR QZJA20221213007](https://openairdocs.org/sdr/QZJA20221213007), Dec 13, 2022: SWITCH. FAULTED. BRAKES FAILED TO FUNCTION ON LANDING. RECEIVED MASTER CAUTION AND "LOW ACCUMULATOR PRESSURE CAS MESSAGE. USED EMERGENCY PNEUMATIC SYSTEM TO BRING AIRCRAFT TO A - [SDR 2PIA2022F00307](https://openairdocs.org/sdr/2PIA2022F00307), Aug 5, 2022: FILTER. MALFUNCTIONED. MASTER CAUTION AND FUEL FLTR BYPASS R ILLUMINATED, CREW FOLLOWED THE EMERGENCY CHECKLIST AND DIVERTED TO KCOS. WEST STAR AVIATION( CRS# PAZR068H) PERFORMED TROU - [SDR 9JLA2022080334119](https://openairdocs.org/sdr/9JLA2022080334119), Jul 15, 2022: ANTENNA. FAILED. THE FLIGHT CREW DESCRIBED THAT WHEN THEY ENTERED THE FLIGHT PLAN INTO THE FMS THERE WAS NO ISSUE. BUT WHEN THEY SHUTDOWN THE AVIONICS BEFORE STARTING THE ENGINE - [SDR 9LVA202206060001](https://openairdocs.org/sdr/9LVA202206060001), May 22, 2022: FAIRING. CRUSHED. DURING GROUND HANDLING AT KTUL, LINE PERSONNEL FAILED TO DISCONNECT GPU FROM TUG BEFORE MOVING TUG. GPU CORD WRAPPED UNDERNEATH AFT FUSELAGE FAIRING AND CRUSHED - [SDR 2022FA0000224](https://openairdocs.org/sdr/2022FA0000224), Apr 21, 2022: NONE. NONE. NLG FELL OUT OF UPLOCK HOOK DURING CRUISE FLIGHT. REPOSITIONED NLG UPLOCK ROLLER BRACKET ASSY IAW CESSNA CITATION 525A CMM CHAPTER 32-20-00. - [SDR 3NXA20220330002](https://openairdocs.org/sdr/3NXA20220330002), Mar 29, 2022: TRIGGER. BROKEN. UPON LANDING IN BCT, CREW ATTEMPTED TO EXIT AIRCRAFT THROUGH MAIN CABIN DOOR, THEY WERE UNABLE TO ACTUATE THE TRIGGER ON THE DOOR HANDLE, AND THUS UNABLE TO MOV - [SDR DIXA20220309](https://openairdocs.org/sdr/DIXA20220309), Mar 9, 2022: CABIN PRESSURE. FAULTED. AIRCRAFT DEPARTED KADS ENROUTE TO KIAH, AT FL 250 PILOT NOTICED AIRCRAFT WAS HAVING PRESSURIZATION ISSUES, PILOT RETURNED BACK TO KADS, DECLARED AND EMERGENCY B - [SDR 3NXA5250001](https://openairdocs.org/sdr/3NXA5250001), Mar 8, 2022: BATTERY PACK. FAILED. DURING DOC 10 FOUND L/H EMERGENCY EXIT LIGHTING BATTERY PACK DRAINED AND WILL NOT TAKE A CHARGE. R&R P/N CBS28-1 WITH A REPAIRED UNIT. OPS CHECK GOOD. WORK PERF - [SDR DIXA20220221](https://openairdocs.org/sdr/DIXA20220221), Feb 21, 2022: NOT REPORTED. NOT REPORTED. DURING LANDING AIRCRAFT WAS ABOUT 50 FEET ABOVE THE GROUND JUST CROSSING RUNWAY THRESHOLD #2 ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCIDENT, EMERGENCY WAS NO - [SDR DIXA20220211001](https://openairdocs.org/sdr/DIXA20220211001), Feb 11, 2022: NOT REPORTED. NOT REPORTED. ON APPROACH INTO KABQ AT 7500 FT LH ENGINE SHUTDOWN WITH POWER SETTING AT 70% N1, PILOT DECLARED EMERGENCY, AIRCRAFT LANDED WITHOUT INCIDENT. WAITING ON TEXTRON - [SDR 9JLA2022011828996](https://openairdocs.org/sdr/9JLA2022011828996), Jan 10, 2022: ACTUATOR. DEFECTIVE. THE FLIGHT CREW REPORTED ON A DOOR UNLOCK ANNUNCIATOR ILLUMINATING AT THE END OF FLIGHT LEG 2. THE MAINTENANCE TEAM TROUBLESHOT AND DETERMINED THE AFT BAGGAGE D - [SDR GQVA20210824001](https://openairdocs.org/sdr/GQVA20210824001), Aug 20, 2021: DIMMER. SHORTED. AIRCRAFT WAS ESTABLISHED ON FINAL APPROACH TO KADS WHEN THE CREW NOTICED AN "ACRID ELECTRICAL BURNING SMELL" AND ASSOCIATED EYE BURNING. THE PIC REPORTED THAT H - [SDR 2021F00103](https://openairdocs.org/sdr/2021F00103), May 4, 2021: WINDSHIELD. CRACKED. PILOTS WINDSHIELD CRACKED DURING ACCENT. ONLY THE OUTER PANE CRACKED. THE AIRCRAFT LANDED IN IDAHO FALLS WITHOUT INCIDENT. - [SDR 2021F00276](https://openairdocs.org/sdr/2021F00276), Apr 6, 2021: PULLEY BRACKET. CRACKED. DURING THE INSPECTION DOCUMENT MF 05-12-MF A CRACK WAS FOUND ON THE NOSE STEERING PULLEY BRACKET PART NUMBER 5565618-851. - [SDR QREA202104140001](https://openairdocs.org/sdr/QREA202104140001), Mar 30, 2021: FUEL CONTROL. INTERMITTENT. WHILE JUST BEGINNING A DECENT FROM FL450 THE THROTTLE WAS REDUCED SLOWLY AND TOGETHER ON BOTH ENGINES, THE RIGHT ENGINE ROLLED BACK TO FLAME-OUT. ENGINE WAS RE- - [SDR QZJA20201229003](https://openairdocs.org/sdr/QZJA20201229003), Dec 27, 2020: STARTER GEN. DAMAGED. DESCENDING INTO SFO ABOUT 18000 FT WE FELT A SLIGHT VIBRATION IN THE FLOOR. THE RIGHT GENERATOR FAIL LIGHT CAME ON, THEN WE NOTICED THAT THE RIGHT ENGINE WOULDN - [SDR DRFA2020F00001](https://openairdocs.org/sdr/DRFA2020F00001), Oct 13, 2020: BULB. INOPERATIVE. WITH NO PASSENGERS ON BOARD AND ON FINAL APPROACH TO OCEAN REEF CLUB AIRPORT (07FA) AFTER PLACING THE LANDING GEAR HANDLE IN THE DOWN POSITION THERE WAS AN UNSA - [SDR 9JLA2020051121410](https://openairdocs.org/sdr/9JLA2020051121410), May 8, 2020: UNKNOWN. ODOR. THE FLIGHT CREW REPORTED A BURNING SMELL AFTER TAKEOFF ROTATION FROM KCOS. THE SMELL DISSIPATED WHEN WHEN POWER REDUCTIONS WERE MADE TO ENGINES. THE FLIGHT CREW - [SDR CVGA20190606001](https://openairdocs.org/sdr/CVGA20190606001), Jun 2, 2019: BULB. BURNED OUT. EXTENDED GEAR FOR LANDING, RECEIVED 2 GREEN AND NO RED UNLOCKED LIGHT. DECLARED AN EMERGENCY. CONDUCTED THE GEAR WILL NOT EXTEND CHECKLIST WHICH RESULTED IN BLO - [SDR CA190426025](https://openairdocs.org/sdr/CA190426025), Apr 24, 2019: TRANSDUCER. FAILED. (CAN) WHILE ENROUTE, THE RH OIL PRESSURE INDICATOR DISPLAYED RED DIGITS AND RED POINTER. THE OIL PRESSURE POINTER NEVER LEFT THE GREEN BAND ON THE DISPLAY AND N - [SDR DGCA201904170006](https://openairdocs.org/sdr/DGCA201904170006), Apr 12, 2019: CONTROL UNIT. FAILED. TCU SYSTEM FAILED DURING TAKE-OFF / CLIMB. - [SDR CA190408017](https://openairdocs.org/sdr/CA190408017), Mar 31, 2019: TRANSDUCER. FAILED. (CAN) DURING FLIGHT, ON DESCENT, THE LEFT ENGINE OIL PRESSURE INDICATED 16PSI. THE MASTER WARNING OIL PRESS WARN DID NOT ILLUMINATE. COMPLETED THE LOW OIL PRESS - [SDR CVGA20190401001](https://openairdocs.org/sdr/CVGA20190401001), Mar 24, 2019: LAMP. INOPERATIVE. EXTENDED GEAR AND DID NOT GET GREEN DOWN AND LOCKED INDICATION FOR MLG. COMPLETED "GEAR WILL NOT EXTEND" CHECKLIST AND BLEW THE GEAR DOWN. R&R LEFT GEAR DOWN IN - [SDR 2020FA0000086](https://openairdocs.org/sdr/2020FA0000086), Mar 4, 2019: PUMP. FAILED. AFTER TAKEOFF AND UPON PLACING THE GEAR TO THE UP POSITION THE HYD PRESS ON ANNUNCIATION REMAINED ON AND THE RED GEAR UNSAFE LIGHT ANNUNCIATION AND THE PUMP CON - [SDR B90A20181213001](https://openairdocs.org/sdr/B90A20181213001), Dec 10, 2018: LINER. CRACKED. DURING SCHEDULED FJ44 CHECKS 1 AND 2, RT ENGINE INLET LINER FOUND DAMAGED/CRACKED. PERFORMED IP AND HP COMPRESSOR (BORESCOPE) INSPECTION IAW FJ44-1A LMM TASK 71 - [SDR 2020F00024](https://openairdocs.org/sdr/2020F00024), Oct 26, 2018: WARNING MESSAGE. ILLUMINATED. OCTOBER 26, 2018 AT 2250Z, CAPTAIN WAS PILOTING WITH FIRST OFFICER. THE AIRCRAFT IS POWERED BY TWO ENGINES. ON APPROACH, THE CAPTAIN CALLED FOR GEAR DOWN BEFORE - [SDR 3EJA2019010900000](https://openairdocs.org/sdr/3EJA2019010900000), Oct 5, 2018: BLOWER MOTOR. VIBRATION. FORWARD EVAPORATOR FAN MOTOR BEGAN VIBRATING ABNORMALLY DURING FLIGHT, BOTH PILOTS COULD FEEL VIBRATION IN SCATS AND A BURNING ODOR FILLED CABIN. - [SDR 3EJA2018100500407](https://openairdocs.org/sdr/3EJA2018100500407), Sep 18, 2018: PRECOOLER. RUPTURED. CREW REPORTED RH ENGINE HIGH ITT AT TAKE OFF POWER ALONG WITH AN ITT SPLIT OF OVER 50 DEGREES BETWEEN LEFT AND RIGHT. UPON LANDING AFTER FURTHER INVESTIGATION B All 145: https://openairdocs.org/model/cessna-525a/reports.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Textron 525A](https://openairdocs.org/model/textron-525a): 0 registered aircraft, registry code 2076613 --- 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.