# Lycoming 0-320 series - Type: Engine model (FAA registry) - Registry code: 41508 - Manufacturer (registry): LYCOMING - Model: 0-320 SERIES - Engine type: Reciprocating - Power: 180 hp - Data sheet: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs) - Holder: Lycoming Engines - Installed in: 27,057 registered aircraft - Page: https://openairdocs.org/engine/lycoming-0-320-series The registry names only the engine series, so ADs for every model in the series are matched. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 605 more. Effective Apr 8, 2026 - [AD 2022-16-03](https://openairdocs.org/ad/2022-16-03): Engine (RECIPROCATING) · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-F and 236 more. Effective Aug 15, 2022 - [AD 2017-16-11](https://openairdocs.org/ad/2017-16-11): Reciprocating Engine Power Section · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-360-B1G6 and 93 more. Effective Aug 15, 2017 - [AD 2012-03-07](https://openairdocs.org/ad/2012-03-07): Carburetor · Lycoming Engines GO-435, GO-435-C2 (O-435-17), GO-435-C2A and 389 more. Effective Mar 27, 2012 - [AD 2010-07-08](https://openairdocs.org/ad/2010-07-08): Turbochargers · Kelly Aerospace Energy Systems HIO-360-E1AD, HIO-360-E1BD, HIO-360-F1AD and 137 more. Effective Apr 19, 2010 - [AD 2009-26-12](https://openairdocs.org/ad/2009-26-12): Cylinder assemblies · Engine Components Reciprocating Engine Cylinder Assemblies, AEIO-320-D1B, AEIO-320-D2B and 264 more. Effective Feb 4, 2010 - [AD 2007-04-19 R1](https://openairdocs.org/ad/2007-04-19-R1): SAP cylinder assemblies · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 314 more. Effective May 7, 2007 - [AD 2006-12-07](https://openairdocs.org/ad/2006-12-07): ECi cylinder assemblies · Aerostar AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 386 more. Effective Jul 11, 2006 - [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14): Crankshaft gear · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 642 more. Effective Jun 25, 2004 - [AD 2002-12-07](https://openairdocs.org/ad/2002-12-07): Oil Filter Converter Plate Gasket or the Converter Plate Kit · Lycoming Engines HIO-360-E1AD, HIO-360-E1BD, HIO-360-F1AD and 95 more. Effective Jul 3, 2002 - [AD 98-17-11](https://openairdocs.org/ad/98-17-11): Crankshafts · Continental Motors A-65-3, A-65-8, A75-8 and 90 more. Effective Oct 19, 1998 - [AD 98-02-08](https://openairdocs.org/ad/98-02-08): Crankshaft · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 216 more. Effective Mar 30, 1998 - [AD 98-01-06](https://openairdocs.org/ad/98-01-06): Carburetors · Continental Motors A-65-1, A-65-12, A-65-12F and 184 more. Effective Feb 13, 1998 - [AD 97-15-11](https://openairdocs.org/ad/97-15-11): Cylinder kits · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 538 more. Effective Aug 12, 1997 - [AD 96-09-10](https://openairdocs.org/ad/96-09-10): Oil pump · Lycoming Engines AEIO-320-E1A, AEIO-320-E1B, AEIO-320-E2A and 334 more. Effective Jul 15, 1996 - [AD 95-26-02](https://openairdocs.org/ad/95-26-02): Aviation Gasoline · Lycoming Engines IO-320-B1A, IO-320-B1B, IO-320-B1C and 182 more. Effective Jan 24, 1996 - [AD 93-19-04](https://openairdocs.org/ad/93-19-04): Carburetors · Continental Motors A-65-1, A-65-12, A-65-12F and 184 more. Effective Oct 18, 1993 - [AD 92-12-05](https://openairdocs.org/ad/92-12-05): Piston Pins · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 532 more. Effective Jul 10, 1992 - [AD 90-04-06 R1](https://openairdocs.org/ad/90-04-06-R1): Propeller Governor External Oil Line · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 427 more. Effective May 28, 1991 - [AD 87-10-06 R1](https://openairdocs.org/ad/87-10-06-R1): Rocker Arm Assembly · Lycoming Engines IO-360-B4, IVO-360-A1A, O-340-A1A and 243 more. Effective Sep 1, 1989 - [AD 80-04-03 R2](https://openairdocs.org/ad/80-04-03-R2): Hydraulic Lifter · Lycoming Engines LO-360-E1A6D, LTO-360-E1A6D, O-320-H1AD and 7 more. Effective Apr 25, 1988 - [AD 81-16-05](https://openairdocs.org/ad/81-16-05): Magnetos · Lycoming Engines AEIO-320-E1B, AEIO-320-E2B, AEIO-360-B1G6 and 234 more. Effective Aug 6, 1981 - [AD 80-14-07](https://openairdocs.org/ad/80-14-07): Upper Exhaust Valve Spring Seats · Lycoming Engines LO-360-E1A6D, O-320-H1AD, O-320-H1BD and 5 more. Effective Jul 7, 1980 - [AD 79-10-03 R2](https://openairdocs.org/ad/79-10-03-R2): Engine Mounting Bracket Attaching Bolts · Lycoming Engines LO-360-E1A6D, O-320-H2AD and O-360-E1A6D. Effective Jul 1, 1980 - [AD 80-06-05](https://openairdocs.org/ad/80-06-05): Magnetos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 254 more. Effective Mar 28, 1980 - [AD 78-12-09](https://openairdocs.org/ad/78-12-09): Crankshaft Gear Assembly · Lycoming Engines O-320-H1AD, O-320-H1BD, O-320-H2AD and 3 more. Effective Feb 20, 1979 - [AD 77-07-07](https://openairdocs.org/ad/77-07-07): Oil Level Gage · Lycoming Engines O-320-H2AD. Effective Feb 20, 1979 - [AD 77-20-07](https://openairdocs.org/ad/77-20-07): Loose Rocker Arm Retaining Studs and Hydraulic Tappets · Lycoming Engines O-320-H1AD, O-320-H1BD, O-320-H2AD and 3 more. Effective Aug 31, 1978 - [AD 78-12-08](https://openairdocs.org/ad/78-12-08): Oil Pump Body · Lycoming Engines O-320-H1AD, O-320-H1BD, O-320-H2AD and 3 more. Effective Jun 20, 1978 - [AD 75-08-09](https://openairdocs.org/ad/75-08-09): Oil Pump Drive Shaft · Lycoming Engines AEIO-360-A1B, AEIO-360-A1B6, AEIO-360-A1C and 365 more. Effective Aug 18, 1977 - [AD 73-23-01](https://openairdocs.org/ad/73-23-01): Piston Pin Assembly · Lycoming Engines AIO-360-A1A, AIO-360-A1B, AIO-360-A2A and 215 more. Effective Jan 13, 1977 - [AD 69-24-03](https://openairdocs.org/ad/69-24-03): Carburetors · Continental Motors A-65-1, A-65-12, A-65-12F and 321 more. Effective Nov 29, 1969 - [AD 66-06-03](https://openairdocs.org/ad/66-06-03): Connecting Rod Assemblies · Lycoming Engines GO-435-C2 (O-435-17), GO-435-C2A, GO-435-C2A2 and 317 more. Effective Jan 16, 1969 - [AD 63-23-02](https://openairdocs.org/ad/63-23-02): Exhaust Valves · Lycoming Engines O-320-A1A, O-320-A1B, O-320-A2A and 25 more. Effective Aug 6, 1968 - [AD 67-01-04](https://openairdocs.org/ad/67-01-04): Oil Filters · Full flow oil filter (Superior Flow STC SA401SW or 2 others). Effective Jan 2, 1967 - [AD 66-20-04](https://openairdocs.org/ad/66-20-04): Oil Filter Adapter Gasket · Lycoming Engines IO-320-A1A, IO-320-A2A, IO-320-B1A and 121 more. Effective Aug 27, 1966 - [AD 64-16-05](https://openairdocs.org/ad/64-16-05): AC Pumps · Lycoming Engines HIO-360-B1A, HIO-360-B1B, IO-320-B1A and 86 more. Effective Jul 10, 1964 - [AD 59-10-07](https://openairdocs.org/ad/59-10-07): Cylinder Baffle Clamps · Lycoming Engines GO-480-A1A, GO-480-B, GO-480-B1A6 and 58 more - [AD 55-02-02](https://openairdocs.org/ad/55-02-02): Gasket · Lycoming Engines O-320-A1A and O-320-A2A Historical (superseded or no longer in force): - [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02) (historical): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 548 more. Effective Dec 5, 2024 - [AD 2008-19-05](https://openairdocs.org/ad/2008-19-05) (historical): Parallel Valve'' reciprocating engines · Engine Components Reciprocating Engine Cylinder Assemblies, AEIO-320-D1B, AEIO-320-D2B and 262 more. Effective Oct 20, 2008 - [AD 2005-26-10](https://openairdocs.org/ad/2005-26-10) (historical): ECi cylinder assemblies. · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 413 more. Effective Jan 31, 2006 - [AD 2000-18-53](https://openairdocs.org/ad/2000-18-53) (historical): Oil Filter Converter Plate Gaskets · Textron Lycoming, AVCO AEIO-540, IO-360-A1B6D, IO-360-A1D6D and 73 more - [AD 81-18-04 R2](https://openairdocs.org/ad/81-18-04-R2) (historical): Engine Oil Pump Driven Impeller and Shaft · Textron Lycoming, AVCO AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 376 more. Effective Jun 7, 1982 ## Information bulletins (advisory) (17) - [SAIB NE-06-31R6](https://openairdocs.org/saib/NE-06-31R6): Engine Lubricating Oils. Issued Sep 26, 2022 - [SAIB NE-19-08](https://openairdocs.org/saib/NE-19-08): Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders. Issued May 2, 2019 - [SAIB NE-08-32R1](https://openairdocs.org/saib/NE-08-32R1): Propeller Governor Idler Gear Shaft Set Screw. Issued May 13, 2016 - [SAIB NE-14-13](https://openairdocs.org/saib/NE-14-13): Reciprocating Engine - Cylinder Mounting Studs. Issued Mar 24, 2014 - [SAIB NE-13-06](https://openairdocs.org/saib/NE-13-06): Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320, 360, and 540 Series Engines. Issued Nov 21, 2012 - [SAIB NE-06-31R5](https://openairdocs.org/saib/NE-06-31R5) (historical): Engine Lubricating Oils. Issued Oct 19, 2011 - [SAIB NE-06-31R4](https://openairdocs.org/saib/NE-06-31R4) (historical): Engine Lubricating Oils. Issued Jul 6, 2011 - [SAIB NE-08-26R3](https://openairdocs.org/saib/NE-08-26R3): Magneto/Distributor. Issued Mar 31, 2011 - [SAIB NE-06-31R3](https://openairdocs.org/saib/NE-06-31R3) (historical): Engine Lubricating Oils. Issued Jul 22, 2009 - [SAIB NE-06-31R2](https://openairdocs.org/saib/NE-06-31R2) (historical): Engine Lubricating Oils. Issued Apr 29, 2009 - [SAIB NE-06-32R1](https://openairdocs.org/saib/NE-06-32R1): Reciprocating Engine - Crankshaft. Issued Sep 10, 2008 - [SAIB NE-08-26R1](https://openairdocs.org/saib/NE-08-26R1) (historical): Dual Magnetos. Issued Jul 8, 2008 - [SAIB NE-08-32](https://openairdocs.org/saib/NE-08-32) (historical): Propeller Governor Set Screw. Issued Jul 3, 2008 - [SAIB NE-06-31R1](https://openairdocs.org/saib/NE-06-31R1) (historical): . Issued Apr 18, 2006 - [SAIB NE-06-31](https://openairdocs.org/saib/NE-06-31) (historical): . Issued Feb 27, 2006 - [SAIB NE-03-18](https://openairdocs.org/saib/NE-03-18): . Issued Jan 22, 2003 - [SAIB NE-00-22](https://openairdocs.org/saib/NE-00-22): . Issued May 23, 2000 ## Registered aircraft (27,057, first 50) - [N1000S](https://openairdocs.org/aircraft/N1000S): [Butler County Warbirds Inc](https://openairdocs.org/faa-owner/BUTLER%20COUNTY%20WARBIRDS%20INC), [Middletown, OH](https://openairdocs.org/faa-place/OH/Middletown), built 1972, S/N AA5-0107 - [N1001M](https://openairdocs.org/aircraft/N1001M): [Rocky Mountain Ventures Inc](https://openairdocs.org/faa-owner/ROCKY%20MOUNTAIN%20VENTURES%20INC), [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne), built 1970, S/N 17259401 - [N1002M](https://openairdocs.org/aircraft/N1002M): [Schuler Mark E](https://openairdocs.org/faa-owner/SCHULER%20MARK%20E), [Columbia, IL](https://openairdocs.org/faa-place/IL/Columbia), built 1970, S/N 17259402 - [N10034](https://openairdocs.org/aircraft/N10034): [Whyte Henry T Jr](https://openairdocs.org/faa-owner/WHYTE%20HENRY%20T%20JR), [West Ossipee, NH](https://openairdocs.org/faa-place/NH/West%20Ossipee), built 1996, S/N 19045C - [N1003C](https://openairdocs.org/aircraft/N1003C): [Rogers Justin T](https://openairdocs.org/faa-owner/ROGERS%20JUSTIN%20T), [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell), S/N 28-22741 - [N1004H](https://openairdocs.org/aircraft/N1004H): [Smtm Holdings Inc](https://openairdocs.org/faa-owner/SMTM%20HOLDINGS%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1976, S/N 28-7715301 - [N1004M](https://openairdocs.org/aircraft/N1004M): [Reid Brian](https://openairdocs.org/faa-owner/REID%20BRIAN), [Boise, ID](https://openairdocs.org/faa-place/ID/Boise), built 1970, S/N 17259404 - [N1004P](https://openairdocs.org/aircraft/N1004P): [Vankirk Malcolm R](https://openairdocs.org/faa-owner/VANKIRK%20MALCOLM%20R), [Frederick, MD](https://openairdocs.org/faa-place/MD/Frederick), built 1954, S/N 23-6 - [N1004X](https://openairdocs.org/aircraft/N1004X): [Yucaipa, CA](https://openairdocs.org/faa-place/CA/Yucaipa), built 1975, S/N 28-7525256, Registration pending - [N1008M](https://openairdocs.org/aircraft/N1008M): [Hottenstein William R](https://openairdocs.org/faa-owner/HOTTENSTEIN%20WILLIAM%20R), [Kingston, PA](https://openairdocs.org/faa-place/PA/Kingston), built 1970, S/N 17259408 - [N1008X](https://openairdocs.org/aircraft/N1008X): [Smith Dan V](https://openairdocs.org/faa-owner/SMITH%20DAN%20V), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1975, S/N 28-7515373 - [N1009A](https://openairdocs.org/aircraft/N1009A): [Williams Wendell](https://openairdocs.org/faa-owner/WILLIAMS%20WENDELL), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1950, S/N 18581 - [N100CD](https://openairdocs.org/aircraft/N100CD): [Venhaus Randy J](https://openairdocs.org/faa-owner/VENHAUS%20RANDY%20J), [Cordova, TN](https://openairdocs.org/faa-place/TN/Cordova), built 1994, S/N 183 - [N100CG](https://openairdocs.org/aircraft/N100CG): [Greene Carol W](https://openairdocs.org/faa-owner/GREENE%20CAROL%20W), [Mahwah, NJ](https://openairdocs.org/faa-place/NJ/Mahwah), built 1972, S/N 17261191 - [N100DP](https://openairdocs.org/aircraft/N100DP): [Eskind Thomas O Jr](https://openairdocs.org/faa-owner/ESKIND%20THOMAS%20O%20JR), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 1973, S/N 130-74 - [N100KC](https://openairdocs.org/aircraft/N100KC): [Miller Byron W](https://openairdocs.org/faa-owner/MILLER%20BYRON%20W), [Silverton, OR](https://openairdocs.org/faa-place/OR/Silverton), built 1998, S/N C101 - [N100LD](https://openairdocs.org/aircraft/N100LD): [Penning Jeffrey D](https://openairdocs.org/faa-owner/PENNING%20JEFFREY%20D), [Clear Lake, IA](https://openairdocs.org/faa-place/IA/Clear%20Lake), built 1968, S/N 17700990 - [N100M](https://openairdocs.org/aircraft/N100M): [Sky Odyssey Aviation LLC](https://openairdocs.org/faa-owner/SKY%20ODYSSEY%20AVIATION%20LLC), [Gulf Breeze, FL](https://openairdocs.org/faa-place/FL/Gulf%20Breeze), built 1975, S/N 17265590 - [N100PT](https://openairdocs.org/aircraft/N100PT): [Jacobs Brian E](https://openairdocs.org/faa-owner/JACOBS%20BRIAN%20E), [Aptos, CA](https://openairdocs.org/faa-place/CA/Aptos), built 1997, S/N 2110 - [N100RF](https://openairdocs.org/aircraft/N100RF): [N100rf Ghost LLC](https://openairdocs.org/faa-owner/N100RF%20GHOST%20LLC), [Burleson, TX](https://openairdocs.org/faa-place/TX/Burleson), S/N MB580 - [N100RK](https://openairdocs.org/aircraft/N100RK): [Ellingson Leslie B](https://openairdocs.org/faa-owner/ELLINGSON%20LESLIE%20B), [Harwood, ND](https://openairdocs.org/faa-place/ND/Harwood), built 1974, S/N 17263551 - [N100SV](https://openairdocs.org/aircraft/N100SV): [Kretschman Thomas J](https://openairdocs.org/faa-owner/KRETSCHMAN%20THOMAS%20J), [Verona, WI](https://openairdocs.org/faa-place/WI/Verona), built 1946, S/N 526 - [N100TH](https://openairdocs.org/aircraft/N100TH): [Whiddon Mark H](https://openairdocs.org/faa-owner/WHIDDON%20MARK%20H), [Frankston, TX](https://openairdocs.org/faa-place/TX/Frankston), built 1999, S/N 001TH - [N100TN](https://openairdocs.org/aircraft/N100TN): [Moore Glenn C](https://openairdocs.org/faa-owner/MOORE%20GLENN%20C), [Elkhart Lake, WI](https://openairdocs.org/faa-place/WI/Elkhart%20Lake), built 1980, S/N SS22 - [N100UD](https://openairdocs.org/aircraft/N100UD): [Vogel Kelly C](https://openairdocs.org/faa-owner/VOGEL%20KELLY%20C), [Ventura, CA](https://openairdocs.org/faa-place/CA/Ventura), S/N 15070071 - [N100WH](https://openairdocs.org/aircraft/N100WH): [Towb Parmalee](https://openairdocs.org/faa-owner/TOWB%20PARMALEE), [Chula Vista, CA](https://openairdocs.org/faa-place/CA/Chula%20Vista), built 1994, S/N ONE - [N100WR](https://openairdocs.org/aircraft/N100WR): [Buehler Andrew](https://openairdocs.org/faa-owner/BUEHLER%20ANDREW), [Eatonville, WA](https://openairdocs.org/faa-place/WA/Eatonville), built 1981, S/N 157 - [N100WW](https://openairdocs.org/aircraft/N100WW): [Swearengin David](https://openairdocs.org/faa-owner/SWEARENGIN%20DAVID), [Lula, GA](https://openairdocs.org/faa-place/GA/Lula), built 1967, S/N 28-23611 - [N100YA](https://openairdocs.org/aircraft/N100YA): [Shelton Joel T](https://openairdocs.org/faa-owner/SHELTON%20JOEL%20T), [Grass Valley, CA](https://openairdocs.org/faa-place/CA/Grass%20Valley), S/N AA5-0086 - [N1010M](https://openairdocs.org/aircraft/N1010M): [Simpson Kendal L](https://openairdocs.org/faa-owner/SIMPSON%20KENDAL%20L), [Port Orange, FL](https://openairdocs.org/faa-place/FL/Port%20Orange), built 1984, S/N 119 - [N1010Q](https://openairdocs.org/aircraft/N1010Q): [Burklund Joel H](https://openairdocs.org/faa-owner/BURKLUND%20JOEL%20H), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis), built 1970, S/N 27370 - [N1011N](https://openairdocs.org/aircraft/N1011N): [Blue Skies Aircraft LLC](https://openairdocs.org/faa-owner/BLUE%20SKIES%20AIRCRAFT%20LLC), [Zephyrhills, FL](https://openairdocs.org/faa-place/FL/Zephyrhills), built 1970, S/N 17259525 - [N1011Z](https://openairdocs.org/aircraft/N1011Z): [Chiappe Richard S](https://openairdocs.org/faa-owner/CHIAPPE%20RICHARD%20S), [Estes Park, CO](https://openairdocs.org/faa-place/CO/Estes%20Park), built 1972, S/N 0Z-007 - [N1012A](https://openairdocs.org/aircraft/N1012A): [Simmons Michael T](https://openairdocs.org/faa-owner/SIMMONS%20MICHAEL%20T), [Carolina Beach, NC](https://openairdocs.org/faa-place/NC/Carolina%20Beach), built 1950, S/N 18-588 - [N1013E](https://openairdocs.org/aircraft/N1013E): [Fouts Chester L](https://openairdocs.org/faa-owner/FOUTS%20CHESTER%20L), [Turner, MT](https://openairdocs.org/faa-place/MT/Turner), built 1977, S/N 970-77 - [N1014F](https://openairdocs.org/aircraft/N1014F): [Peppard Kenneth W](https://openairdocs.org/faa-owner/PEPPARD%20KENNETH%20W), [Dumfries, VA](https://openairdocs.org/faa-place/VA/Dumfries), built 1979, S/N 17272931 - [N1014Z](https://openairdocs.org/aircraft/N1014Z): [Morse Spencer W](https://openairdocs.org/faa-owner/MORSE%20SPENCER%20W), [Colorado Springs, CO](https://openairdocs.org/faa-place/CO/Colorado%20Springs), built 1970, S/N 108 - [N1016F](https://openairdocs.org/aircraft/N1016F): [Fly Cadillac LLC](https://openairdocs.org/faa-owner/FLY%20CADILLAC%20LLC), [Tustin, MI](https://openairdocs.org/faa-place/MI/Tustin), S/N 17272932 - [N1017E](https://openairdocs.org/aircraft/N1017E): [Buttanda Denise](https://openairdocs.org/faa-owner/BUTTANDA%20DENISE), [Winchester, VA](https://openairdocs.org/faa-place/VA/Winchester), built 1977, S/N 342-77 - [N1017P](https://openairdocs.org/aircraft/N1017P): [Zeivogel Jeanine](https://openairdocs.org/faa-owner/ZEIVOGEL%20JEANINE), [Gulf Shores, AL](https://openairdocs.org/faa-place/AL/Gulf%20Shores), built 1954, S/N 2319 - [N1019F](https://openairdocs.org/aircraft/N1019F): [Fly By Aviation LLC](https://openairdocs.org/faa-owner/FLY%20BY%20AVIATION%20LLC), [Sun Valley, CA](https://openairdocs.org/faa-place/CA/Sun%20Valley), built 1979, S/N 17272933 - [N101BT](https://openairdocs.org/aircraft/N101BT): [Martin John D](https://openairdocs.org/faa-owner/MARTIN%20JOHN%20D), [Billings, MT](https://openairdocs.org/faa-place/MT/Billings), built 1996, S/N 3356 - [N101D](https://openairdocs.org/aircraft/N101D): [Da Plane LLC](https://openairdocs.org/faa-owner/DA%20PLANE%20LLC), [Longmont, CO](https://openairdocs.org/faa-place/CO/Longmont), built 1954, S/N 3 - [N101EB](https://openairdocs.org/aircraft/N101EB): [Kinneen Simon N](https://openairdocs.org/faa-owner/KINNEEN%20SIMON%20N), [Nome, AK](https://openairdocs.org/faa-place/AK/Nome), S/N 18-7809028 - [N101FD](https://openairdocs.org/aircraft/N101FD): [Lakala Aviation Inc](https://openairdocs.org/faa-owner/LAKALA%20AVIATION%20INC), [Vicksburg, MI](https://openairdocs.org/faa-place/MI/Vicksburg), S/N MB-417 - [N101GN](https://openairdocs.org/aircraft/N101GN): [Great Northern Aircraft Inc](https://openairdocs.org/faa-owner/GREAT%20NORTHERN%20AIRCRAFT%20INC), [Griffith, IN](https://openairdocs.org/faa-place/IN/Griffith), built 1976, S/N 28-7615214 - [N101J](https://openairdocs.org/aircraft/N101J): [Dresden Leasing LLC](https://openairdocs.org/faa-owner/DRESDEN%20LEASING%20LLC), [Sheridan, WY](https://openairdocs.org/faa-place/WY/Sheridan), built 1965, S/N 28-20898 - [N101KR](https://openairdocs.org/aircraft/N101KR): [Vlach Ronald G](https://openairdocs.org/faa-owner/VLACH%20RONALD%20G), [Fremont, NE](https://openairdocs.org/faa-place/NE/Fremont), built 1946, S/N 12-53 - [N101KS](https://openairdocs.org/aircraft/N101KS): [Wright Kenneth D](https://openairdocs.org/faa-owner/WRIGHT%20KENNETH%20D), [Benton, AR](https://openairdocs.org/faa-place/AR/Benton), built 1974, S/N 17263095 - [N101KW](https://openairdocs.org/aircraft/N101KW): [Wiseman Ken L DBA](https://openairdocs.org/faa-owner/WISEMAN%20KEN%20L%20DBA), [Calhoun, GA](https://openairdocs.org/faa-place/GA/Calhoun), built 1980, S/N 28-8016310 All 27,057: https://openairdocs.org/engine/lycoming-0-320-series/aircraft.md ## NTSB investigations (14,613, newest 50) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB CEN27LA029](https://openairdocs.org/ntsb/CEN27LA029), Oct 22, 2026: Piper PA-28 (N5393W), Claremore, OK, investigation ongoing - [NTSB CEN27LA013](https://openairdocs.org/ntsb/CEN27LA013), Oct 12, 2026: Piper PA-28-140 (N9859W), Abita Springs, LA, substantial damage, investigation ongoing - [NTSB WPR27FA014](https://openairdocs.org/ntsb/WPR27FA014), Oct 11, 2026: Piper PA-18-150 (N927JS), Aeneas, WA, 2 fatal, investigation ongoing - [NTSB WPR27LA009](https://openairdocs.org/ntsb/WPR27LA009), Oct 1, 2026: Cessna 172N (N75513), Knights Landing, CA, investigation ongoing - [NTSB WPR27FA001](https://openairdocs.org/ntsb/WPR27FA001), Oct 1, 2026: Roesler Scott D Roesler Glasair (N314SR), Everett, WA, 1 fatal, investigation ongoing - [NTSB ERA26LA357](https://openairdocs.org/ntsb/ERA26LA357), Sep 30, 2026: Grumman American Avn. GA-7 (N384MA), Knoxville, TN, substantial damage, investigation ongoing - [NTSB WPR26LA362](https://openairdocs.org/ntsb/WPR26LA362), Sep 29, 2026: Smith Pitts Special S-1 (N292Y), Madison, GA, substantial damage, investigation ongoing - [NTSB ERA26LA362](https://openairdocs.org/ntsb/ERA26LA362), Sep 22, 2026: Piper PA-28-140 (N3713K), Canon, GA, substantial damage, investigation ongoing - [NTSB ANC26LA107](https://openairdocs.org/ntsb/ANC26LA107), Sep 21, 2026: Piper PA-28-140 (N224BB), Junction, TX, investigation ongoing - [NTSB ANC26FA106](https://openairdocs.org/ntsb/ANC26FA106), Sep 18, 2026: Piper PA-18-150 (N9128D), Northway, AK, 2 fatal, investigation ongoing - [NTSB CEN26LA332](https://openairdocs.org/ntsb/CEN26LA332), Sep 17, 2026: Piper PA18 (N3879Z), Karinen, SD, substantial damage, investigation ongoing - [NTSB CEN26LA322](https://openairdocs.org/ntsb/CEN26LA322), Sep 16, 2026: Cessna 172M (N9909Q), Hanover, IN, substantial damage, investigation ongoing - [NTSB WPR26LA366](https://openairdocs.org/ntsb/WPR26LA366), Sep 15, 2026: Abbott Dudley L Levitator (N1027Y), Skwentna, AK, substantial damage, investigation ongoing - [NTSB WPR26LA348](https://openairdocs.org/ntsb/WPR26LA348), Sep 15, 2026: Piper PA-18-150 (N4500W), Roundup, MT, substantial damage, investigation ongoing - [NTSB ERA26FA338](https://openairdocs.org/ntsb/ERA26FA338), Sep 15, 2026: Reed Julian Estill RV-4 (N469TW), Albertville, AL, substantial damage, 1 fatal, investigation ongoing - [NTSB WPR26LA336](https://openairdocs.org/ntsb/WPR26LA336), Sep 10, 2026: Piper PA-18-150 (N9678P), Moses Lake, WA, substantial damage, investigation ongoing - [NTSB ANC26LA101](https://openairdocs.org/ntsb/ANC26LA101), Sep 10, 2026: Piper PA-18A 150 (N7795D), Palmer, AK, substantial damage, investigation ongoing - [NTSB ANC26LA100](https://openairdocs.org/ntsb/ANC26LA100), Sep 10, 2026: Piper PA12 (N2945M), Arctic Village, AK, substantial damage, investigation ongoing - [NTSB WPR26FA330](https://openairdocs.org/ntsb/WPR26FA330), Sep 8, 2026: Cessna 172N (N734ZK), San Diego, CA, destroyed, 2 fatal, investigation ongoing - [NTSB ERA26LA342](https://openairdocs.org/ntsb/ERA26LA342), Sep 7, 2026: Cessna 172N (N734NM), Panama City, FL, substantial damage, investigation ongoing - [NTSB WPR26FA329](https://openairdocs.org/ntsb/WPR26FA329), Sep 5, 2026: Grumman American Avn. AA-5 (N6510L), Fresno, CA, destroyed, 4 fatal, investigation ongoing - [NTSB CEN26LA304](https://openairdocs.org/ntsb/CEN26LA304), Sep 1, 2026: Piper PA-28-161 (N47899), Hudson Oaks, TX, substantial damage. Probable cause: The pilot’s loss of directional control during the rejected takeoff, which resulted in a runway excursion. Contributing to the accident was the pilot’s decision to abort the takeoff after the… - [NTSB ERA26LA319](https://openairdocs.org/ntsb/ERA26LA319), Aug 29, 2026: Piper PA22 (N5731D), Pace, FL, substantial damage, investigation ongoing - [NTSB ERA26LA315](https://openairdocs.org/ntsb/ERA26LA315), Aug 25, 2026: Piper PA-22-150 (N6157D), Rural Retreat, VA, substantial damage. Probable cause: The pilot’s failure to maintain directional control during the landing roll. - [NTSB CEN26LA301](https://openairdocs.org/ntsb/CEN26LA301), Aug 24, 2026: Cessna 172M (N9254H), Frankston, TX, substantial damage, investigation ongoing - [NTSB CEN26LA302](https://openairdocs.org/ntsb/CEN26LA302), Aug 22, 2026: Piper PA-22-150 (N7517D), Brenham, TX, substantial damage, investigation ongoing - [NTSB WPR26LA310](https://openairdocs.org/ntsb/WPR26LA310), Aug 21, 2026: Cessna 172P (N5384K), Gulfport, MS, substantial damage, investigation ongoing - [NTSB ANC26LA088](https://openairdocs.org/ntsb/ANC26LA088), Aug 18, 2026: Cessna 172L (N3866Q), Micanopy, FL, substantial damage, investigation ongoing - [NTSB WPR26LA303](https://openairdocs.org/ntsb/WPR26LA303), Aug 16, 2026: Cessna 172L (N7526G), Upland, CA, substantial damage, investigation ongoing - [NTSB ERA26LA304](https://openairdocs.org/ntsb/ERA26LA304), Aug 15, 2026: Robinson Helicopter R22 Beta (N8316N), Miramar, FL, substantial damage. Probable cause: The flight instructor’s failure to maintain control of the helicopter during a hover, which resulted in the left skid contacting ground and a subsequent dynamic rollover. - [NTSB ERA26LA297](https://openairdocs.org/ntsb/ERA26LA297), Aug 9, 2026: Cessna 172N (N6175G), Morgantown, WV, substantial damage. Probable cause: The fuel truck driver’s distraction and inadequate visual lookout, which resulted in a collision with an airplane. - [NTSB WPR26LA290](https://openairdocs.org/ntsb/WPR26LA290), Aug 3, 2026: Piper PA22 (N9534D), Goldendale, WA, substantial damage, investigation ongoing - [NTSB WPR26LA285](https://openairdocs.org/ntsb/WPR26LA285), Jul 31, 2026: Cessna 172 (N9650V), Layton, UT, substantial damage, investigation ongoing - [NTSB ERA26LA282](https://openairdocs.org/ntsb/ERA26LA282), Jul 27, 2026: American Champion 7GCBC (N291CA), Sanford, ME, substantial damage. Probable cause: The pilot’s loss of directional control during landing and the flight instructor’s inadequate remedial action, which resulted in a ground loop. - [NTSB ERA26LA299](https://openairdocs.org/ntsb/ERA26LA299), Jul 24, 2026: Cessna 172 (N905KS), Lakeland, FL, substantial damage. Probable cause: An in-flight collision with a bird while on approach. - [NTSB ERA26LA284](https://openairdocs.org/ntsb/ERA26LA284), Jul 24, 2026: Piper PA28 (N44704), Palmetto, FL, substantial damage. Probable cause: The flight instructor’s failure to maintain clearance from obstacles during low altitude maneuvering, which resulted in a collision with a fence. - [NTSB WPR26LA272](https://openairdocs.org/ntsb/WPR26LA272), Jul 20, 2026: Grumman American Avn. AA-5A (N76GC), Metaline Falls, WA, substantial damage, investigation ongoing - [NTSB WPR26LA269](https://openairdocs.org/ntsb/WPR26LA269), Jul 18, 2026: Piper PA-28-161 (N8249B), San Bernardino, CA, substantial damage, investigation ongoing - [NTSB ERA26LA281](https://openairdocs.org/ntsb/ERA26LA281), Jul 18, 2026: Cessna 172N (N3462E), Mooresville, NC, substantial damage. Probable cause: The pilot’s improper landing flare, which resulted in a hard, bounced landing. - [NTSB WPR26FA262](https://openairdocs.org/ntsb/WPR26FA262), Jul 16, 2026: Vans RV-4 (N98GB), Yuba City, CA, substantial damage, 1 fatal, investigation ongoing - [NTSB ANC26LA071](https://openairdocs.org/ntsb/ANC26LA071), Jul 11, 2026: Bellanca 7GCBC (N11647), Skwentna, AK, substantial damage, investigation ongoing - [NTSB ERA26LA267](https://openairdocs.org/ntsb/ERA26LA267), Jul 9, 2026: Stits Playmate (N21JB), Green Cove Springs, FL, substantial damage. Probable cause: The pilot’s improper landing flare, which resulted in a hard landing. - [NTSB ANC26LA069](https://openairdocs.org/ntsb/ANC26LA069), Jul 7, 2026: Piper PA-18-150 (N824JT), Mekoryuk, AK, substantial damage, investigation ongoing - [NTSB WPR26LA245](https://openairdocs.org/ntsb/WPR26LA245), Jul 5, 2026: Piper PA-28-140 (N3995K), Salome, AZ, substantial damage, investigation ongoing - [NTSB ERA26LA255](https://openairdocs.org/ntsb/ERA26LA255), Jun 30, 2026: Cessna 172M (N6814H), Lafayette, TN, substantial damage. Probable cause: The passenger’s abrupt manipulation of the flight controls during takeoff, which resulted in a loss of directional control and collision with a fence. - [NTSB ERA26LA262](https://openairdocs.org/ntsb/ERA26LA262), Jun 29, 2026: Piper PA-28-161 (N8394D), Easton, MD, substantial damage, investigation ongoing - [NTSB ERA26LA264](https://openairdocs.org/ntsb/ERA26LA264), Jun 27, 2026: Cessna 172 (N7764G), Greensboro, NC, substantial damage. Probable cause: The flight instructor’s improper decision to leave the airplane with the engine running, which resulted in the airplane rolling forward and impacting a hangar. - [NTSB ERA26LA247](https://openairdocs.org/ntsb/ERA26LA247), Jun 24, 2026: Piper PA-22-150 (N4552A), Morganton, NC, substantial damage. Probable cause: The pilot and flight instructor’s failure to maintain directional control while maneuvering on the runway, which resulted in a runway excursion. Contributing to the accident was the pilot’s failure… - [NTSB WPR26LA244](https://openairdocs.org/ntsb/WPR26LA244), Jun 23, 2026: Piper PA-18A (N7764D), Minden, NV, substantial damage. Probable cause: The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion. - [NTSB ANC26LA055](https://openairdocs.org/ntsb/ANC26LA055), Jun 18, 2026: Piper PA-18 105 (N249T), Petersville, AK, substantial damage, investigation ongoing All 14,613: https://openairdocs.org/engine/lycoming-0-320-series/ntsb.md ## FAA accident and incident reports (18,547, newest 50) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20261015013349I](https://openairdocs.org/incident/20261015013349I), Oct 15, 2026: Piper PA-23-160 (N3301P), Helena, MT, Minor damage. On October 15, 2026, at approximately 1104 MST, the subject aircraft departed Helena regional airport (hln) for a multi-engine instructional flight. The… - [Accident 20260920012839A](https://openairdocs.org/incident/20260920012839A), Sep 20, 2026: Piper PA-28-140 (N224BB), Junction, TX, Destroyed. Preflight and departure: prior to departure, the pilot obtained an official weather briefing via 1800WXBRIEF. The preflight inspection was completed with 6… - [Accident 20260916013279A](https://openairdocs.org/incident/20260916013279A), Sep 16, 2026: Cessna 172M (N9909Q), Hanover, IN, Substantial damage. On the evening of 9-16-2026, the pilot and a girlfriend took off from kjvy enroute to 64I in a C172. They made an approach and landing, then taxxied back for… - [Accident 20260915012659A](https://openairdocs.org/incident/20260915012659A), Sep 15, 2026: Piper PA-18-150 (N4500W), Roundup, MT, Substantial damage. On September 15, 2026, a Piper cub, PA-18 was landing at a back country landing area near grass range, Montana. Upon landing rollout, the aircraft rolled over… - [Incident 20260910012379I](https://openairdocs.org/incident/20260910012379I), Sep 10, 2026: Piper PA-12 (N3200M), Birchwood, AK, Substantial damage. On September 10, 2026, at 14:15 AKDT, a Piper PA-12 super cruiser was involved in a ground collision with a light pole at bcv airport in Birchwood, Alaska. The… - [Accident 20260910011879A](https://openairdocs.org/incident/20260910011879A), Sep 10, 2026: Piper PA-18A 150 (N7795D), Palmer, AK, Substantial damage. During the final approach, the pilot noticed a slightly higher groundspeed compared to the previous three landings but chose to proceed with the landing given… - [Accident 20260909012199A](https://openairdocs.org/incident/20260909012199A), Sep 9, 2026: Piper PA-18-150 (N9678P), Moses Lake, WA, Minor damage. Attempted landing on a sand dune in potholes reservoir. Touched down on a berm just in front of the place he was shooting for, which launched the aircraft up… - [Accident 20260907012869A](https://openairdocs.org/incident/20260907012869A), Sep 7, 2026: Cessna 172N (N734NM), Panama City, FL, Substantial damage. Panama City, FL (ecp): [privacy data omitted], C172, experienced an engine issue after departing runway 34. Aircraft landed off runway on airport property and… - [Accident 20260907012679A](https://openairdocs.org/incident/20260907012679A), Sep 7, 2026: Cessna 172N (N734ZK), San Diego, CA, Destroyed, 2 fatal. On 09/07/2026 at 1719 CFI [privacy data omitted] and student pilot [privacy data omitted] on board aircraft [privacy data omitted] were on a training flight at… - [Accident 20260905012879A](https://openairdocs.org/incident/20260905012879A), Sep 5, 2026: Grumman American Avn. Corp. AA-5 (N6510L), Fresno, CA, Destroyed, 4 fatal. On September 5, 2026, at approximately 1345 PDT, Grumman AA-5 [privacy data omitted] was involved in a fatal accident during takeoff from Sierra Sky Park… - [Incident 20260901012399I](https://openairdocs.org/incident/20260901012399I), Sep 1, 2026: Cessna 172M (N64317), Tyonek, AK, Minor damage. The pilot was landing a Cessna 172 at Tyonek airport in VFR conditions. The aircraft had touched down and was rolling out when a young bull moose ran in front… - [Incident 20260830011929I](https://openairdocs.org/incident/20260830011929I), Aug 30, 2026: Baldwin James H RV-6 (N443JB), Newark, OH, Minor damage. During landing rwy 27, a wheel pan broke off, rolled over the pan, severed the brake line, and damaged a strut. Acft exited the rwy and during taxi to parking,… - [Incident 20260827012129I](https://openairdocs.org/incident/20260827012129I), Aug 27, 2026: Piper PA-18-150 (N8287B), Mcgrath, AK, Minor damage. On August 27, 2026, at 12:00 AKDT, the pilot in command of an aircraft conducted an off-airport landing. Due to rain, the landing surface was wet and slick.… - [Accident 20260825010049A](https://openairdocs.org/incident/20260825010049A), Aug 25, 2026: Piper PA-22-150 (N6157D), Rural Retreat, VA, Substantial damage. Pilot landed at Mountain Empire Airport on 8/25/2026 @ 1100. During landing roll out, plane veered to the left. Pilot stated that excessive right rudder was… - [Incident 20260824010899I](https://openairdocs.org/incident/20260824010899I), Aug 24, 2026: Piper PA-22-150 (N7119B), New Braunfels, TX, No damage. Aircraft ground looped upon landing to runway and came to rest in adjacent sod; co-pilot was on controls receiving instruction to obtain tailwheel endorsement;… - [Accident 20260821012319A](https://openairdocs.org/incident/20260821012319A), Aug 21, 2026: Cessna 172P (N5384K), Gpt, MS, Substantial damage. While taxing aircraft [privacy data omitted] pilot was given clearance to take twy f to twy j for a full-length takeoff of rwy 14. Regarding how pilot had… - [Accident 20260815009939A](https://openairdocs.org/incident/20260815009939A), Aug 15, 2026: Robinson Helicopter R22 BETA (N8316N), Pembroke Pines, FL, Substantial damage. Robinson R-22 rotorcraft [privacy data omitted] [privacy data omitted] with CFI and student/private pilot, in a hover when the accident occurred with… - [Incident 20260813009809I](https://openairdocs.org/incident/20260813009809I), Aug 13, 2026: Piper PA-28-140 (N5685U), Coalinga, CA, Minor damage. The pilot departed harris ranch (3O8) enroute to kprb at 11:45 am on 08/13/2026. While climbing through 4500 the airplane engine started running rough. The… - [Incident 20260810011359I](https://openairdocs.org/incident/20260810011359I), Aug 10, 2026: Cessna 172N (N75721), Deridder, LA, No damage. Written statement from PIC This is my account for what happened the morning August 10, 2026. It all started very normal and routine. My student preflighted the… - [Accident 20260809009099A](https://openairdocs.org/incident/20260809009099A), Aug 9, 2026: Cessna 172N (N6175G), Morgantown, WV, Substantial damage. On 08/09/2026 at approximately 19:00 EST. The accident aircraft landed on runway 18 at Morgantown, WV (kmgw). The aircraft exited the runway on taxiway… - [Accident 20260803009279A](https://openairdocs.org/incident/20260803009279A), Aug 3, 2026: Piper PA-22-160 (N9534D), Goldendale, WA, Substantial damage. Pilot in command was flying his personal airplane with one passenger on board. Pilot attempted to land at Goldendale Airport (S20). Pilot lost control of… - [Incident 20260802011959I](https://openairdocs.org/incident/20260802011959I), Aug 2, 2026: Cessna 172K (N78650), Peoria, IL, Minor damage. On August 2, 2026, private pilot bryson boxell completed a flight at Mount Hawley Auxiliary Airport (3MY) and attempted to park a Cessna 172 [privacy data… - [Accident 20260731011769A](https://openairdocs.org/incident/20260731011769A), Jul 31, 2026: Cessna 172M (N9650V), Odgen, UT, Substantial damage. During descent the instructor pilot and student report loss of engine power. The crew restarted engine which sputtered, did not make power and died. Wind gust… - [Incident 20260731010579I](https://openairdocs.org/incident/20260731010579I), Jul 31, 2026: Piper PA28 (N430DS), Dover, DE, Minor damage. Student pilot, while on first solo, was attempting a landing at Delaware Airpark (33N). During the landing attempt, the aircraft touched down past mid-field… - [Incident 20260730010239I](https://openairdocs.org/incident/20260730010239I), Jul 30, 2026: Cessna 172N (N4849D), Amalga, UT, No damage. The aircraft experienced a loss of engine power. The pilot elected to make a precautionary landing in a field. Aircraft maintenance determined that a vented… - [Accident 20260727010999A](https://openairdocs.org/incident/20260727010999A), Jul 27, 2026: American Champion Aircraft 7GCBC (N291CA), Sanford, ME, Substantial damage. During the landing rollout from a 3-point landing the pilot under instruction seeking a tailwheel endorsement overcontrolled the rudder first with a sudden,… - [Incident 20260724011009I](https://openairdocs.org/incident/20260724011009I), Jul 24, 2026: Champion 7GCAA (N6322N), Brunswick, ME, Minor damage. The aircraft entered the downwind leg for kbxm. The pilot turned short final at approximately 65 mph and executed a normal touchdown and initial rollout.… - [Incident 20260724010479I](https://openairdocs.org/incident/20260724010479I), Jul 24, 2026: Piper PA-28-140 (N5645U), Huntingdon, TN, Minor damage. On July 24, 2026, at approximately 0815, an emergency was declared by the pilot-in-command of a Piper PA-28-140, serial number [privacy data omitted],… - [Accident 20260720008079A](https://openairdocs.org/incident/20260720008079A), Jul 20, 2026: Grumman American Avn. Corp. AA-5A (N76GC), Metaline Falls, WA, Substantial damage. [privacy data omitted] PIC of a flight between arlington municipal airport (awo) and Sullivan Lake State Airport (09S). The takeoff and majority of the flight… - [Accident 20260718009399A](https://openairdocs.org/incident/20260718009399A), Jul 18, 2026: Piper PA-28-161 (N8249B), San Bernardino, CA, Substantial damage. Owner/pilot of [privacy data omitted] was preparing to depart from San Bernardino International Airport (sbd) to whiteman airport (whp). While entering the… - [Accident 20260716009239A](https://openairdocs.org/incident/20260716009239A), Jul 16, 2026: Binse Gerald R BINSE RV-4 (N98GB), Yuba City, CA, Substantial damage, 1 fatal. Video from airport camera shows aircraft departed runway 17, climbed another 300 feet per ADS-B data, and immediately turned around to land. Aircraft touched… - [Accident 20260710009689A](https://openairdocs.org/incident/20260710009689A), Jul 10, 2026: American Champion Aircraft 7GCAA (N67BF), Franklin, VA, Substantial damage. An experienced pilot was receiving instruction towards a tailwheel endorsement in this tailwheel aircraft. Runway marks showed a normal landing which appeared… - [Accident 20260710007549A](https://openairdocs.org/incident/20260710007549A), Jul 10, 2026: Bellanca 7GCBC (N11647), Talkeetna, AK, Substantial damage. The pilot was attempting to land on a gravel bar when he failed to maintain sufficient airspeed which resulted in a low altitude stall/spin. Due to the extent… - [Accident 20260709009539A](https://openairdocs.org/incident/20260709009539A), Jul 9, 2026: Weller Jay Bee STS PLYMATE SA-11-A (N21JB), Green Cove Spri, FL, Substantial damage. On July 9, 2026, at approximately 1543Z, an experimental amateur-built aircraft (stitts playmate SA-11-A) was involved in an event on a grass runway at an… - [Incident 20260709009339I](https://openairdocs.org/incident/20260709009339I), Jul 9, 2026: Soule Stephen RV-6A (N227RV), Morrisville, VT, Minor damage. On July 9, 2026, the pilot of a vans RV-6A, registration [privacy data omitted], was conducting a flight from malone, NY, to Morrisville-Stowe State airport… - [Accident 20260707008289A](https://openairdocs.org/incident/20260707008289A), Jul 7, 2026: Piper PA-18-150 (N824JT), Mekoryuk, AK, Substantial damage. Pilot narrative: "after refueling in pamy, the adf&g biologist and I departed to conduct part 91 aerial game surveys. About an hour and ten minutes into the… - [Accident 20260705008529A](https://openairdocs.org/incident/20260705008529A), Jul 5, 2026: Piper PA-28-140 (N3995K), Salome, AZ, Substantial damage. On July 5, 2026, at approximately 0825 MST, a Piper PA-28 departed western sky airpark (OAZ2), Salome, Arizona, on a part 91 local flight. Shortly after… - [Accident 20260630008709A](https://openairdocs.org/incident/20260630008709A), Jun 30, 2026: Cessna 172M (N6814H), Lafayette, TN, Substantial damage. Three people were onboard the aircraft. The certified flight instructor (CFI) was in the front right seat, a non-flying passenger was in the left seat and a… - [Accident 20260629012609A](https://openairdocs.org/incident/20260629012609A), Jun 29, 2026: Piper PA-28-161 (N8394D), Easton, MD, Substantial damage. After first flight, parked at ramp and shutdown aircraft for about 30 minutes. After preflight, initiated before start checklist, attempted to start engine, no… - [Accident 20260627007059A](https://openairdocs.org/incident/20260627007059A), Jun 27, 2026: Cessna 172L (N7764G), Greensboro, NC, Substantial damage. On June 27, 2026, at approximately 1400 UTC (1000 EDT), a Cessna 172 sustained substantial damage in a hangar area of the Piedmont Triad international airport… - [Incident 20260625007449I](https://openairdocs.org/incident/20260625007449I), Jun 25, 2026: Cessna 172N (N5229D), Gilson, IL, Minor damage. The intended flight was from kpdc to kmvn. Approximately one hour into the flight at 5000' the occupants heard a power loss. Carburator heat and mixture set to… - [Accident 20260624010609A](https://openairdocs.org/incident/20260624010609A), Jun 24, 2026: Piper PA-22-150 (N4552A), Morganton, NC, Substantial damage. On June 24, 2026, a flight instructor and private pilot departed avery county airport in aircraft N4552A. Following standard pre-flight preparations, the crew… - [Incident 20260624006369I](https://openairdocs.org/incident/20260624006369I), Jun 24, 2026: Piper PA-28-161 (N6879C), Vero Beach, FL, No damage. On June 24, 2026, aircraft "a" was landing at Vero Beach Municipal Airport in Vero Beach, FL. The aircraft was cleared to land on runway 12R. After landing,… - [Incident 20260623009489I](https://openairdocs.org/incident/20260623009489I), Jun 23, 2026: Cessna 172P (N50917), Englewood, CO, Minor damage. Upon landing at apa rwy 35R after post flight inspection instructor pilot contacted tower to report possible impact with an object on approach. Pilot stated… - [Accident 20260623007999A](https://openairdocs.org/incident/20260623007999A), Jun 23, 2026: Piper PA-18A (N7764D), Minden, NV, Substantial damage. The flight departed Minden-Tahoe Airport (kmev), where the terrain is unobstructed and flat, via runway 34 at 9:15AM pacific daylight time on June 23, 2026. No… - [Incident 20260621012619I](https://openairdocs.org/incident/20260621012619I), Jun 21, 2026: Piper PA-28-161 (N8285B), New Bedford, MA, Minor damage. Summary of the events: the aircraft was on an instructional flight from plymouth airport (kpym) to New Bedford airport (kewb). The approach and touchdown on… - [Incident 20260621011639I](https://openairdocs.org/incident/20260621011639I), Jun 21, 2026: Piper PA-28-161 (N3133Q), Middletown, RI, Minor damage. Summary of the events The aircraft arrived on a solo student cross-country flight from hartford, CT (khfd) to Newport State rhode island airport (kuuu). The… - [Incident 20260620006479I](https://openairdocs.org/incident/20260620006479I), Jun 20, 2026: Cessna 172P (N63366), Lafayette, IN, No damage. On June 20, 2026, at approximently 19:00 local time, at the Purdue University Airport (laf), [privacy data omitted], a Cessna skyhawk (CE-172-P) was landing on… - [Incident 20260618007369I](https://openairdocs.org/incident/20260618007369I), Jun 18, 2026: Cessna 172M (N1897V), Chandler, AZ, Minor damage. On June 18, 2026, at approximately 1109 MST, a Cessna 172 departed ryan field (kryn) on a cross-country flight to Chandler Municipal Airport (kchd). The… - [Accident 20260618006389A](https://openairdocs.org/incident/20260618006389A), Jun 18, 2026: Piper PA-20 (N7635K), Cordova, AK, Destroyed, 1 fatal. A Piper PA-20, flown by a commercial pilot with an instrument rating, departed under VFR conditions but encountered low ceilings, rain, fog and obscured… All 18,547: https://openairdocs.org/engine/lycoming-0-320-series/incidents.md ## Service difficulty reports (346, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2026FA0000681](https://openairdocs.org/sdr/2026FA0000681), Sep 3, 2026: GASCOLATOR. DIRTY. PILOT REPORTED LOW POWER AND VIBRATION ON TAKEOFF AND ABORTED TAKEOFF. CLEANED GASCOLATOR AND AGGRESSIVELY FUEL TANKS AND BELLY SUMPS. NO WATER WAS PRESENT. VER - [SDR 2026FA0000408](https://openairdocs.org/sdr/2026FA0000408), May 19, 2026: IMPULSE COUPLING. UNSERVICEABLE. MAGNETO REMOVED FOR IMPULSE COUPLING INSPECTION. CHAMPION PRODUCED IMPULSE COUPLING FOUND INSTALLED. BOTH RIVETS HOLDING THE PAWLS IN WERE FOUND TO BE BENT. - [SDR 2026FA0000164](https://openairdocs.org/sdr/2026FA0000164), Mar 10, 2026: CYLINDER HEAD. CRACKED. I HAVE MULTIPLE CRACKED CYLINDERS BETWEEN O-320-D2J AND O-320-D3G ENGINES, THE CYLINDER IS ALL CRACKING IS IN THE SAME LOCATION NEAR THE INTAKE PORT OF THE CYLI - [SDR 2026FA0000159](https://openairdocs.org/sdr/2026FA0000159), Mar 5, 2026: CYLINDER. CRACKED. POSITION # 1 &2 CYLINDER EXHAUST PORT CRACK FROM THE INBOARD EXHAUST STUD EXTENDING TO THE BACK OF THE PORT. CRACK VISIBLE THROUGH THE FINS. SUPERIOR CYLINDERS - [SDR 2025FA0000780](https://openairdocs.org/sdr/2025FA0000780), Nov 24, 2025: CYLINDER. CRACKED. DURING ROUTINE ANNUAL/100HOUR INSPECTIONS 9 CYLINDERS HAVE BEEN FOUND TO BE CRACKED IN THE SAME LOCATION BETWEEN 4 DIFFERENT AIRCRAFT. ON THE LYCOMING O-320 SER - [SDR 2023FA0000086](https://openairdocs.org/sdr/2023FA0000086), Jan 24, 2023: OIL SYSTEM. LEAKING. N5171H, C172, DECLARED AN EMERGENCY DUE TO SMOKE IN THE COCKPIT AND LANDED WITHOUT INCIDENT. 01/24/2023 1705Z///// MAINTENANCE FOUND THAT OIL CAME OUT OF THE OI - [SDR 2021FA0000046](https://openairdocs.org/sdr/2021FA0000046), Feb 15, 2021: ENGINE. FIRE. THE ENGINE WAS OVERHAULED ON DECEMBER 10, 2020. IT WAS PLACED INTO SERVICE IN THE ABOVE AIRPLANE JANUARY 22, 2021. POST ENGINE INSTALLATION RUNS AND INITIAL FLI - [SDR 8HBR20200629023](https://openairdocs.org/sdr/8HBR20200629023), Jun 27, 2020: FLAPPER VALVE. FAILED. CARBURETOR HEAT FLAPPER VALVE MATERIAL FAILURE. A PIECE OF THE CARB HEAT FLAPPER VALVE MATERIAL SEPARATED FROM THE VALVE ASSEMBLY AND GOT STUCK IN THE THROTTLE - [SDR 2020FA0000289](https://openairdocs.org/sdr/2020FA0000289), Jun 5, 2020: MOUNT. BROKEN. ENGINE MOUNT EARS ON TOP MOUNT TO AIRFRAME BROKE AT BEND LINE SOMETIME IN THE LIFE OF THE MOUNT. MOUNT FAILED ON START UP & TAXI ALLOWING ENG TO DROP FORWARD AN - [SDR 2020FA0000076](https://openairdocs.org/sdr/2020FA0000076), Jan 22, 2020: SPARK PLUG. OUT OF TOLERANCE. ACFT EQUIPPED WITH REM 38E SPARK PLUGS, AN UNUSUALLY HIGH EGT READING, CHECKED THE MAGNETOS. SWITCHED FROM BOTH TO LEFT, THE ENGINE WAS RUNNING ON ONLY 3 CYLIND - [SDR 2020FA0000060](https://openairdocs.org/sdr/2020FA0000060), Jan 14, 2019: PLUG. BROKEN. FLIGHT TRAINING. THE PIN CAP/PLUG BROKE OFF. THEN BROKE THE PISTON. - [SDR 2018FA0000515](https://openairdocs.org/sdr/2018FA0000515), Dec 11, 2018: SKIN. CRACKED. ON ANNUAL INSPECTION TWO SMALL CRACKS WERE FOUND ON THE TOP OF THE RIGHT WING AND ONE SMALL CRACK ON THE TOP OF THE LEFT WING. THE FIRST CRACK WAS FOUND AT THE - [SDR 2018FA0000516](https://openairdocs.org/sdr/2018FA0000516), Dec 11, 2018: SKIN. DAMAGED. ON ANNUAL INSPECTION IT WAS FOUND THAT THE TRAILING EDGE CAP ON THE BOTTOM RIGHT INBOARD LONGITUDINAL EXTERIOR RUNNER HAD TWO POPPED RIVET HEADS AND SURFACE COR - [SDR 2018FA0000521](https://openairdocs.org/sdr/2018FA0000521), Jul 3, 2018: HOSE. COLLAPSED. INVESTIGATING HIGH OIL TEMPERATURE IT WAS DISCOVERED THAT APPROXIMATELY 4 INCHES OF THE INSIDE LAYER OF THE OIL SUPPLY HOSE TO THE OIL COOLER AT THE ENG END BEG - [SDR 2018FA0000201](https://openairdocs.org/sdr/2018FA0000201), Jun 29, 2018: CYLINDER. FAILED. DURING A 100 HOUR INSPECTION, DISCOVERED THAT CYLINDERS NR 1 AND 3 HAD COMPRESSIONS IN THE 20PSI RANGE. ATTEMPTS TO CORRECT THIS WERE NOT SUCCESSFUL. CYLINDERS - [SDR 2018FA0000522](https://openairdocs.org/sdr/2018FA0000522), Mar 30, 2018: SHAFT. FRACTURED. PILOT REPORTED A SMOOTH 200 RPM DROP ON RIGHT MAGNETO WHEN PERFORMING HIS PRE DEPARTURE ENG CHECK. REPLACING THE POINTS, CAPACITOR, CAM AND CAM GEAR DID NOT RES - [SDR 2018FA0000001](https://openairdocs.org/sdr/2018FA0000001), Jan 3, 2018: ENGINE. POWER LOSS. MOMENTARY 200 RPM DROP DURING CRUISE. MADE PRECAUTIONARY LANDING, PERFORMED ENGINE RUN UPS AND COULD NOT DUPLICATE THE MALFUNCTION. - [SDR 2017FA0000168](https://openairdocs.org/sdr/2017FA0000168), Apr 12, 2017: CYLINDER. CRACKED. NUMBER 1 CYLINDER CRACKED, ON CLIMB OUT. - [SDR 2016FA0000498](https://openairdocs.org/sdr/2016FA0000498), Oct 12, 2016: PISTON RING. OUT OF ALIGNMENT. DURING TAKE OFF, WITH GLIDER IN TOW, AIRCRAFT EXPERIENCED AN UNCOMMANDED ENGINE SHUT DOWN. INVESTIGATION REVEALED THAT THE NR 3 PISTON RINGS WERE NOT INSTALLED - [SDR C2XA2016FA0000390](https://openairdocs.org/sdr/C2XA2016FA0000390), Aug 26, 2016: CARBURETOR. LOOSE. COMPLAINT RECEIVED OF ENGINE, DEISELING, ON SHUTDOWN. FOUND CARBURETOR UPPER HALF AND LOWER SEPARATING AT MATING SURFACE. REMOVED CARBURETOR RETIGHTENED SCREWS - [SDR 2016FA0000382](https://openairdocs.org/sdr/2016FA0000382), Aug 6, 2016: SCISSOR LINK. CRACKED. WHEN THE ACFT WAS ON FINAL TO RUNWAY 27, THE CONTROLLER THOUGHT THERE WAS SOMETHING THAT DIDN'T LOOK RIGHT WITH THE ACFT, SO HE UTILIZED BINOCULARS AND NOTICED - [SDR 2016FA0000391](https://openairdocs.org/sdr/2016FA0000391), Jul 13, 2016: LANDING GEAR. CRACKED. DURING ROUTINE INSPECTION AXLE STUB WAS FOUND CRACKED 75 PERCENT OF THE WAY AROUND. AREA INVOLVED WAS IN THE EAR AREA WHERE THE SCISSORS ATTACH AT THE LOWER END - [SDR 2016FA0000370](https://openairdocs.org/sdr/2016FA0000370), Jun 9, 2016: ROTOR. CRACKED. AIRCRAFT CAME INTO SHOP FOR ANNUAL INSPECTION AND PILOT MENTIONED THAT ON LAST FLIGHT HE HAD AROUND A 300 RPM DROP ON RT MAGNETO. PILOT LEANED MIXTURE AND PERFO - [SDR 2016FA0000134](https://openairdocs.org/sdr/2016FA0000134), Mar 15, 2016: FIREWALL. BUCKLED. DURING ANNUAL INSPECTION, FOUND LOWER FIREWALL BUCKLED ON RT SIDE NEAR NLG REINFORCEMENT PLATE. - [SDR ECPR2016022870382](https://openairdocs.org/sdr/ECPR2016022870382), Feb 28, 2016: DISTRIBUTOR GEAR. BROKEN. WHILE PERFORMING THE PRE-FLIGHT RUN UP, THE RT MAGNETO DROP OFF WAS FOUND TO BE 400 RPM AND ROUGH. - [SDR 2016FA0000117](https://openairdocs.org/sdr/2016FA0000117), Feb 28, 2016: WIRE HARNESS. CHAFED. AS THE AIRCRAFT WAS CLIMBING THROUGH 400 FEET AGL, THE PILOT DETECTED SMOKE COMING FROM UNDERNEATH THE LT HALF OF THE INSTRUMENT PANEL. THE PILOT DECLARED AN EM - [SDR 2016FA0000202](https://openairdocs.org/sdr/2016FA0000202), Jan 13, 2016: OIL COOLER. CRACKED. AFTER DEPARTURE, ACFT HAD SMOKE IN THE COCKPIT DUE TO A SPLIT IN THE OIL COOLER WHICH WAS GETTING OIL ON THE MUFFLER, CAUSING SMOKE. REPLACE PART WITH NEW PMA P - [SDR 2015FA0000463](https://openairdocs.org/sdr/2015FA0000463), Sep 25, 2015: NEEDLE. DISLODGED. IDLE MIXTURE ADJUSTMENT KNOB AND NEEDLE FELL OUT OF THE CARBURETOR. 2ND OCCURRENCE. - [SDR 2015FA0000389](https://openairdocs.org/sdr/2015FA0000389), Jul 8, 2015: SHAFT. SHEARED. THE ROTOR SHAFT THAT HOLDS THE GEAR ON ROTOR, PN: M3548 SHEARED OFF AT THE BASE OF THE ROTOR SHAFT. THIS RESULTED IN THE GEAR JAMMING UP INSIDE THE MAGNETO, WHI - [SDR KC2R1202201449575](https://openairdocs.org/sdr/KC2R1202201449575), Dec 2, 2014: IMPULSE COUPLING. CRACKED. DURING PERFORMANCE OF MAGNETO "500 HOUR INSPECTION", IMPULSE COUPLING WAS FOUND TO BE CRACKED AT THE TAPER SEAT AND AT BOTH AXLE RIVET LOCATIONS ON BASE PLATE O - [SDR ECQR2014092500130](https://openairdocs.org/sdr/ECQR2014092500130), Sep 8, 2014: MAGNETO. FAILED. ENGINE STALLED AFTER LANDING AND ENGINE STALLED TAXIING ON RUNWAY, TWICE. REPLACED CARBURETOR AT 206.3 HRS. AFTER 3RD WRITE UP, BOTH MAGNETOS WERE REMOVED. LT M - [SDR ECQR2014092500131](https://openairdocs.org/sdr/ECQR2014092500131), Sep 8, 2014: MAGNETO. FAILED. THE ENGINE O/H AND INSTALLED 1/24/2014. ON 8/12/14 ENGINE STALLED AFTER LANDING AND ENGINE STALLED TAXIING ON RUNWAY, TWICE. 8/22/14, 9/5/14, REPLACED CARBURETO - [SDR ECPR201407080466](https://openairdocs.org/sdr/ECPR201407080466), Jun 19, 2014: CARBURETOR. MALFUNCTIONED. AFTER THE SECOND LANDING, THE THROTTLE WAS PULLED BACK BUT THE ENGINE RPM WOULD NOT GO BELOW 1900 RPM. UPON OPS AND VISUAL INSPECTION IT WAS DETERMINED THAT THE - [SDR 2014FA0000262](https://openairdocs.org/sdr/2014FA0000262), Apr 23, 2014: TUBE. PUNCTURED. PIN HOLE IN SIDE OF INNER TUBE, NOSE GEAR. - [SDR YAAA20140109001](https://openairdocs.org/sdr/YAAA20140109001), Jan 9, 2014: CRANKCASE. CRACKED. FOUND ENG LT CRANKCASE ASSEMBLY CRACKED DURING MAINTENANCE PRE-FLIGHT. REMOVED ENG & SENT CRANKCASE ASSEMBLY REPLACEMENT. - [SDR 2013FA0000362](https://openairdocs.org/sdr/2013FA0000362), Jun 20, 2013: SEAT FRAME. CRACKED. SEAT WAS FOUND CRACKED WHERE SEAT BASE FRAMES EXTEND TO ATTACHMENT POINTS. - [SDR CA130405003](https://openairdocs.org/sdr/CA130405003), Mar 30, 2013: IMPULSE COUPLING. INOPERATIVE. (CAN) DURING PREFLIGHT RUNUP A HIGH RPM DROP OFF WAS REPORT ON LT MAGNETO. NOT IMPULSE COUPLING ENGAGEMENT WAS NOTED DURING MAINTENANCE INSPECTION. UPON REMOVAL - [SDR 2013FA0000142](https://openairdocs.org/sdr/2013FA0000142), Feb 24, 2013: AXLE. CRACKED. LEFT WHEEL AXLE AND WHEEL SEPARATED FROM THE GEAR TRUSS. - [SDR 2013FA0000154](https://openairdocs.org/sdr/2013FA0000154), Feb 19, 2013: YOKE. FAILED. DURING PREFLIGHT, PILOT COULDN`T MOVE ELEVATOR FLIGHT CONTROLS. MX FOUND WELD ASSY YOKE BROKEN OFF AND CORRODED INSIDE THE TUBE. - [SDR 2012FA0000790](https://openairdocs.org/sdr/2012FA0000790), Dec 2, 2012: STRUCTURE. CORRODED. THE HORIZONTAL STABILIZER MAIN SPAR ON THIS ACFT CAN NOT BE INSPECTED BY NORMAL MEANS AS IT IS A COMPLETELY SEALED UNIT WITH NO INSPECTION DOORS, HOLES, OR WIND - [SDR ECPR201211160001](https://openairdocs.org/sdr/ECPR201211160001), Nov 2, 2012: VALVE SPRING. BROKEN. ACFT EXPERIENCED ROUGH RUNNING ENGINE INFLIGHT WITH LOSS OF MAX RPM. INSPECTION AFTER PRECAUTIONARY LANDING FOUND LOW COMPRESSION ON THE NR 2 CYLINDER. FURTHER - [SDR 2012FA0000728](https://openairdocs.org/sdr/2012FA0000728), Oct 15, 2012: FLOAT. WRONG PART. CARBURETOR WAS SUBMITTED FOR INSPECTION. CUSTOMER STATED THE CARBURETOR WAS UNRESPONSIVE AT IDLE SHUT OFF. ALSO STATED BACKFIRING. DURING INSPECTION, NOTED THE - [SDR V0XR20120905J0073](https://openairdocs.org/sdr/V0XR20120905J0073), Sep 4, 2012: FITTING. CORRODED. RIGHT OTBD INTERCOSTAL FLOORMOUNT MACHINE FITTING IS CORRODED. R & R OTBD INTERCOSTAL FLOORMOUNT MACHINE FITTING IAW SRM 51-40-11 AND 51-42-21. - [SDR 2012FA0000602](https://openairdocs.org/sdr/2012FA0000602), Aug 15, 2012: CIRCUIT BREAKER. INOPERATIVE. NOTED A CLICKING ACCOMPANIED BY AMMETER INDICATING A HEAVY DISCHARGE. PROBLEM ISOLATED TO A CIRCUIT BREAKER THAT WASN`T TRIPPING THE INDICATOR BUTTON AND WAS WO - [SDR 2012FA0000573](https://openairdocs.org/sdr/2012FA0000573), Aug 8, 2012: SENDING UNIT. MISINSTALLED. FUEL SENDERS, SERVICED, LEAK FUEL THROUGH THE MOUNTING FLANGE, WHICH IS BOLTED, OUTSIDE OF TANK, TO THE TOP OF THE FUEL TANK. - [SDR 2012FA0000453](https://openairdocs.org/sdr/2012FA0000453), Jul 3, 2012: CYLINDER. CRACKED. THE NR 4 CYLINDER BAFFLE CRACKS TOO OFTEN,SOMETIMES IN AS LITTLE AS 100HR. THIS BAFFLE SUPPORTS THE OTBD SIDE OF THE OIL COOLER, NEW PART FROM STOCK HAD A .025 - [SDR 2012FA0000630](https://openairdocs.org/sdr/2012FA0000630), Jun 26, 2012: UNKNOWN. FIRE. ACFT WAS COMPLETELY DESTROYED AS A RESULT OF AN IN-FLIGHT FIRE AND RESULTING POST CRASH FIRE. THE FIRE APPEARS TO HAVE STARTED IN THE COCKPIT FROM AN UNKNOWN IG - [SDR 2012FA0000305](https://openairdocs.org/sdr/2012FA0000305), Apr 25, 2012: BRAKE ASSY. CRACKED. PART HAS A CRACK AT 1 OF THE BLEEDER PORTS. IT MAY HAVE BEEN FROM COMPONENT FAILURE, BUT IT MAY WELL HAVE BEEN CAUSED BY OVER-TIGHTENING. - [SDR 2012FA0000212](https://openairdocs.org/sdr/2012FA0000212), Feb 23, 2012: SLEEVE. MISMANUFACTURED. FUEL LEAK OCCURED AT RIGHT AFT FUEL TANK OUTLET FITTING FUEL LINE FLARED FITTING JOINT. FUEL LINE WAS MANUFACTURED WITH A DEFECTIVE SLEEVE WITH A SHOULDER OF .0 - [SDR 2011FA0000776](https://openairdocs.org/sdr/2011FA0000776), Dec 6, 2011: BATTERY. EXPLODED. ON ENGINE START-UP A LOUD POP WAS HEARD FROM UNDER THE COWL. INVESTIGATION SHOWED THAT THE BATTERY, A 24 VOLT, MODEL 243 INSTALLED IN 2007, HAD EXPLODED UPWARD. All 346: https://openairdocs.org/engine/lycoming-0-320-series/reports.md ## STCs that may be installed (OpenAirDocs) (70, first 50) Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC. Lists O-320-A1A - [STC SE00825WI](https://openairdocs.org/stc/SE00825WI): Installation of Specialty Products Spin-on oil filter on Lycoming Engines. B & C Specialty Products Inc. Lists O-320-A1A - [STC SE2932SW](https://openairdocs.org/stc/SE2932SW): Install carburetor air temperature indicator. Approved for Aircooled Motors (Franklin Engine Co.) equipped with float carburetors. Model eligibility included here may not be inclusive. Alcor LLC - [STC SE208SO](https://openairdocs.org/stc/SE208SO): Installation of ice indicator in the carburetor. LegacySTC.com - [STC SE04349CH](https://openairdocs.org/stc/SE04349CH): Installation of SureFly electronic ignition. SureFly Partners Ltd. Lists O-320-A1A - [STC SE01954SE](https://openairdocs.org/stc/SE01954SE): Installation of engine crankcase seal. Ly-Con Rebuilding Company. Lists O-320-A1A - [STC SE02352CH](https://openairdocs.org/stc/SE02352CH): Installation of Challenger cleanable oil filter assembly. Challenger Aviation Products Inc. Lists O-320-A1A - [STC SE00939WI](https://openairdocs.org/stc/SE00939WI): Installation of B&C Specialty Products Model BC 315-( ) Starter on Lycoming engines. B & C Specialty Products Inc. Lists O-320-A1A - [STC SE2391CE](https://openairdocs.org/stc/SE2391CE): Installation of B&C Speciality Products lightweight (10.2 pounds) engine starter, part number BC-315-100-1 (12 volts) or part number BC-315-100-3 (24 volts) on engines with ring gears that have 122 teeth. B & C Specialty Products Inc - [STC SE03232CH](https://openairdocs.org/stc/SE03232CH): Installation of Engine Preheat Kit p/n TA2925-1 for 115 volt application. Hartzell Propeller Inc. Lists O-320-A1A - [STC SE4-1638](https://openairdocs.org/stc/SE4-1638): Installation of one Roto-Master Turbocharger Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model No. 315F10, P/N RJ0080-100, -101, or -102). TALCO Aviation. Lists O-320-A Series - [STC SE04577CH](https://openairdocs.org/stc/SE04577CH): Install an electronic engine ignition system. Electroair Acquisition Corp. Lists O-320-A1A - [STC SE01966WI](https://openairdocs.org/stc/SE01966WI): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. General Aviation Modifications Inc. Lists O-320-A1A - [STC SE8628SW](https://openairdocs.org/stc/SE8628SW): Installation of oil nozzles for lubrication of cam and filters. Cygnet Aerospace Corp. Lists O-320-A1A - [STC SE03215CH](https://openairdocs.org/stc/SE03215CH): STC for the conversion of Lycoming O-320-A, B, C, D, E; IO-320-A, B, C, D, E, F; AIO-320-A, B; AEIO-320-D, E to increase engine displacement to 340 cubic inches by installation of a crankshaft with a longer stroke. Continental Motors, Inc. Lists O-320-A1A - [STC SE1051SW](https://openairdocs.org/stc/SE1051SW): Convert straight mount engine to dynafocal mount configuration. Continental Motors, Inc. Lists O-320-A2B - [STC SE1339SW](https://openairdocs.org/stc/SE1339SW): Modify pistons to Drawings 11007 and 11015; piston rings. Continental Motors, Inc. Lists O-320-D1A - [STC SE4408SW](https://openairdocs.org/stc/SE4408SW): Miscellaneous engine cylinder replacement parts. Continental Motors, Inc - [STC SE8776SW](https://openairdocs.org/stc/SE8776SW): Installation of coated cylinders and piston rings. Continental Motors, Inc - [STC SE00218NY](https://openairdocs.org/stc/SE00218NY): Replacement of Lycoming starter with SKY-TEC 12 volt starter installed. Hartzell Engine Technologies, LLC - [STC SE00226NY](https://openairdocs.org/stc/SE00226NY): Replacement of Lycoming starter with SKY-TEC 24-volt starter Models 149-24HT and 122-24HT. Approval limited to 24-volt DC source available to the starter. Hartzell Engine Technologies, LLC. Lists O-320-A1A - [STC SE00357NY](https://openairdocs.org/stc/SE00357NY): Replacement of Lycoming starter with SKY-TEC 24-volt starter installed. Hartzell Engine Technologies, LLC - [STC SE2901NM](https://openairdocs.org/stc/SE2901NM): Lycoming valve cover gasket. Real Gaskets Tennessee. Lists O-320-A1A - [STC SE00590DE](https://openairdocs.org/stc/SE00590DE): Installation of modified Lubricated Camshaft. Centri-Lube Technologies LLC. Lists O-320-A1A - [STC SE01524CH](https://openairdocs.org/stc/SE01524CH): Replace Slick 6000, 6100, 6200, 6300, 4000, 4100, 4200, and 4300 series magnetos and TCM/Bendix S6-20, S6-200, S6-1200, S-20, S-200, and S-1200 series magnetos with Champion Limited Authority Spark Advance Regulator (LASAR ) Model 4755 and 6755 bush kit ignition systems. Champion Aerospace LLC. Lists O-320-A Series - [STC SE419CH](https://openairdocs.org/stc/SE419CH): Replace Slick 4000, 4100, 4200, and 4300 series magnetos and TCM/Bendix S-20, S-200, and S-1200 series magnetos with the Champion Limited Authority Spark Advance Regulator (LASAR ) ignition system. Champion Aerospace LLC. Lists O-320-A1A - [STC SE524CH](https://openairdocs.org/stc/SE524CH): Replace Slick 4000, 4100, 4200, and 4300 series magnetos and TCM/Bendix S-20, S-200, and S-1200 series magnetos with the Champion Limited Authority Spark Advance Regulator (LASAR ). Champion Aerospace LLC. Lists O-320-A1A - [STC SE862GL](https://openairdocs.org/stc/SE862GL): Replacement of Bendix S4LN-20, -21, -1209, or -1227 model magnetos with Slick model4250 or 4251 magnetos. Champion Aerospace LLC. Lists O-320-A1A - [STC SE3692SW-D](https://openairdocs.org/stc/SE3692SW-D): Increase 5 minute takeoff maximum power rating to 160 horsepower. RAM Aircraft Limited Partnership. Lists O-320-E2D - [STC SE8193SW](https://openairdocs.org/stc/SE8193SW): Grind nitriden high compression cylinder barrles to plus .010 oversize and install SL75089 P10 piston, SL74242 P10 compression ring, and SL73857 P10 oil ring. Superior Air Parts Inc. Lists O-320-B1A - [STC SE1931CE](https://openairdocs.org/stc/SE1931CE): Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index, (RON+MON)/2. Petersen Aviation Inc. Lists O-320-A1A - [STC SE2587CE](https://openairdocs.org/stc/SE2587CE): Add unleaded and leaded automotive gasoline, 91 minimum antiknock index per ASTM specification D-439. Petersen Aviation Inc. Lists O-320-A1A - [STC SE8987SW](https://openairdocs.org/stc/SE8987SW): Modify engine IAW RAM Aircraft Corp Drawing No. 1724. Minimum fuel grade is 100/100LL. RAM Aircraft Limited Partnership. Lists O-320-E2A - [STC SE925GL](https://openairdocs.org/stc/SE925GL): Installation of Shadin Co. fuel flow transducer. Shadin Company Inc. Lists O-320-A2B - [STC SE01930NY](https://openairdocs.org/stc/SE01930NY): Installation of Casper Labs 90 degree oil filter housing adapter. Casper Labs Inc. Lists O-320-A1A - [STC SE02157NY](https://openairdocs.org/stc/SE02157NY): Installation and maintenance of new roller-bearing lifters and camshaft. Air P Techno Inc. Lists O-320-H2AD - [STC SE1779NM](https://openairdocs.org/stc/SE1779NM): Installation of Precise Flight, Inc. Standby Vacuum System SVS III. Precise Flight Inc. Lists O-320-A1A - [STC SE02207AK](https://openairdocs.org/stc/SE02207AK): Limited to installation on model O-320-E2D, serial number 24305-27A ONLY. Hot Springs Aviation. Lists O-320-E2D - [STC SE5743NM](https://openairdocs.org/stc/SE5743NM): Intallation of adapter for externally mounted oil filter. Aviation Development Corporation. Lists O-320-A1A - [STC SE2315NM](https://openairdocs.org/stc/SE2315NM): Modification of Lycoming 0-320-A2B engine to 160 HP configuration. Aero Recip Alaska, LLC. Lists O-320-A2B - [STC SE1-201](https://openairdocs.org/stc/SE1-201): Installation of the Richter Aero Equipment Type B-4 or B-5 Temperature Probe. (O-360 SERIES (excl. A1C, C2B, C2D)). MidContinent Instru Co Inc - [STC SE682NE](https://openairdocs.org/stc/SE682NE): Conversion of Model 0-320-E2G engine to high compression. Precision Engine. Lists O-320-E2G - [STC SE09492SC](https://openairdocs.org/stc/SE09492SC): Installation and usage of Exxon 20W50 multigrade aircraft engine oil conforming to Exxon Oil formulation WS-3013. Exxon Company USA - [STC SE00590LA](https://openairdocs.org/stc/SE00590LA): Installation of Nickson's cylinder barrels on Lycoming reciprocating engine models. Nickson's Machine Shop Inc. Lists O-320-A Series - [STC SE00350SE](https://openairdocs.org/stc/SE00350SE): Installation of sump mounted chip detector. Aviation Development Corporation. Lists O-320-A1A - [STC SE1226CE](https://openairdocs.org/stc/SE1226CE): Modify engines for a 160 horsepower rating on 100/130 minimum grade fuel. Ly-Con Rebuilding Company. Lists O-320-A2B - [STC SE00252SE](https://openairdocs.org/stc/SE00252SE): Modification for a 160 hp rating on 100/100LL minimum grade fuel. Ly-Con Rebuilding Company. Lists O-320-A2B - [STC SE8023SW](https://openairdocs.org/stc/SE8023SW): Installation and usage of AEROSHELL. Shell Development Co - [STC SE702NE](https://openairdocs.org/stc/SE702NE): Modification of crankcase tappet bores to accommodate large tappets. Mattituck Airbase, Inc. Lists O-320-H Series - [STC SE4634NM](https://openairdocs.org/stc/SE4634NM): Installation of oil filter adapter fabricated. Univ of Alaska Fairbanks. Lists O-320-A1A All 70: https://openairdocs.org/engine/lycoming-0-320-series/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.