# Continental O-470R

- Type: Engine model (FAA registry)
- Registry code: 17071
- Manufacturer (registry): CONT MOTOR
- Model: O 470R
- Engine type: Reciprocating
- Power: 230 hp
- Data sheet: [TCDS E-273](https://openairdocs.org/tcds/E-273) (OpenAirDocs)
- Holder: Continental Aerospace Technologies, Inc.
- Installed in: 107 registered aircraft
- Page: https://openairdocs.org/engine/continental-o-470r

Model codes come from the FAA registry's reference file.

## 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 2023-17-04](https://openairdocs.org/ad/2023-17-04): Reciprocating Engine Oil System · F & M Enterprises' Model C6LC, C6LC-S or C6LC-L oil filter… (Stratus Tool Technologies STC SE09356SC or 2 others). Effective Oct 26, 2023
- [AD 2023-05-16](https://openairdocs.org/ad/2023-05-16): Reciprocating Engine Power Section · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-H and 147 more. Effective Mar 15, 2023
- [AD 2023-02-12](https://openairdocs.org/ad/2023-02-12): Engine Air Intake System · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 127 more. Effective Feb 17, 2023
- [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 2010-11-04](https://openairdocs.org/ad/2010-11-04): Hydraulic lifters · Continental Motors FSO-470-A, GIO-470-A, GTSIO-520-C and 190 more. Effective Jun 16, 2010
- [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 2009-19-07](https://openairdocs.org/ad/2009-19-07): EQ3 cylinders · Continental Motors IO-470-C, IO-470-D, IO-470-E and 72 more. Effective Oct 7, 2009
- [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 2000-23-21](https://openairdocs.org/ad/2000-23-21): Crankshaft · Continental Motors IO-360-A, IO-360-AB, IO-360-B and 164 more. Effective Dec 12, 2000
- [AD 99-19-01](https://openairdocs.org/ad/99-19-01): No. 2 and No. 5 Crankshaft Inspections · Continental Motors GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 127 more. Effective Sep 30, 1999
- [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 97-21-02](https://openairdocs.org/ad/97-21-02): Cylinders · Continental Motors E165-2, E165-3, E165-4 and 61 more. Effective Oct 27, 1997
- [AD 96-12-04](https://openairdocs.org/ad/96-12-04): Pistons · Superior Air Parts Pistons, O-470-K, O-470-L and 1 more. Effective Aug 12, 1996
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22): Full Flow Engine Oil Adapter · Bellanca CH-300 Pacemaker, 120, 140 and 361 more. Effective Jul 31, 1996
- [AD 95-21-15](https://openairdocs.org/ad/95-21-15): Aviation Gasoline · Continental Motors A-65-8, C85-12F, C85-12FJ and 77 more. Effective Nov 28, 1995
- [AD 93-08-17](https://openairdocs.org/ad/93-08-17): Oil Pick-Up Tube · Continental Motors IO-470-A, IO-470-C, IO-470-D and 104 more. Effective Aug 23, 1993
- [AD 93-10-02](https://openairdocs.org/ad/93-10-02): Missing Cylinder Valve Retainer Key · Continental Motors GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 180 more. Effective Aug 12, 1993
- [AD 91-19-03](https://openairdocs.org/ad/91-19-03): Oil Filter · Continental Motors 6-285-A, 6-285-B, 6-285-BA and 169 more. Effective Sep 29, 1991
- [AD 89-04-02](https://openairdocs.org/ad/89-04-02): Carburetors · Continental Motors O-470-11, O-470-11-CI, O-470-11B and 175 more. Effective Mar 8, 1989
- [AD 88-03-06](https://openairdocs.org/ad/88-03-06): Oil Filter · Continental Motors GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 155 more. Effective Apr 15, 1988
- [AD 85-08-02](https://openairdocs.org/ad/85-08-02): Cylinder Assemblies · Continental Motors IO-470-C, O-470-G, O-470-K and 4 more. Effective Apr 15, 1985
- [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 79-05-09](https://openairdocs.org/ad/79-05-09): Oil Pump Assembly Or Oil Pressure Relief Valve Screw And/Or Plunger · Teledyne Continental Motors 6-285-CA, GTSIO-520-C, GTSIO-520-D and 60 more. Effective Mar 12, 1979
- [AD 73-13-04](https://openairdocs.org/ad/73-13-04): Carburetor Bowl Drain Plug · Continental Motors O-470-J, O-470-K, O-470-L and 1 more. Effective Jun 20, 1973
- [AD 63-15-01](https://openairdocs.org/ad/63-15-01): Exhaust Valves · Continental Motors E165-2, E165-3, E165-4 and 41 more. Effective Dec 31, 1969
- [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 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 63-22-03](https://openairdocs.org/ad/63-22-03): Carburetors · Continental Motors GO-300-A, GO-300-B, GO-300-C and 143 more. Effective Dec 2, 1963
- [AD 98-01-08](https://openairdocs.org/ad/98-01-08): Exhaust Roller Rocker Arm · Roller rocker arm P/N PE 92I intake and PE92E exhaust (Performance Engineering STC SE8594SW)
- [AD 56-06-01](https://openairdocs.org/ad/56-06-01): Piston Pin Assembly · Continental Motors E165-2, E165-3, E165-4 and 41 more

Historical (superseded or no longer in force):

- [AD 2023-04-08](https://openairdocs.org/ad/2023-04-08) (historical): Reciprocating Engine Power Section · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-H and 141 more. Effective Feb 23, 2023
- [AD 2022-04-04](https://openairdocs.org/ad/2022-04-04) (historical): Reciprocating Engine Oil System · F & M Enterprises' Model C6LC, C6LC-S or C6LC-L oil filter… (Stratus Tool Technologies STC SE09356SC or 2 others). Effective Mar 29, 2022
- [AD 2009-24-52](https://openairdocs.org/ad/2009-24-52) (historical): Hydraulic lifters · Continental Motors FSO-470-A, GIO-470-A, GTSIO-520-C and 192 more
- [AD 2009-24-51](https://openairdocs.org/ad/2009-24-51) (historical): Hydraulic lifters · Teledyne Continental Motors FSO-470-A, GIO-470-A, GTSIO-520-C and 156 more
- [AD 2000-08-51](https://openairdocs.org/ad/2000-08-51) (historical): Crankshaft · Teledyne Continental Motors IO-360-A, IO-360-AB, IO-360-B and 158 more
- [AD 94-14-12](https://openairdocs.org/ad/94-14-12) (historical): Octane Aviation Gasoline · Teledyne Continental Motors A-65-8, C85-12, E185-11 and 68 more
- [AD 99-09-17](https://openairdocs.org/ad/99-09-17) (historical): Crankshaft · Teledyne Continental Motors IO-470-A, IO-470-C, IO-470-D and 114 more
- [AD 97-15-01](https://openairdocs.org/ad/97-15-01) (historical): Pistons · Teledyne Continental Motors E165-2, E165-3, E165-4 and 61 more

## Information bulletins (advisory) (4)

- [SAIB NE-16-13](https://openairdocs.org/saib/NE-16-13): Powerplant - Prohibited use of sealant. Issued Mar 8, 2016
- [SAIB NE-13-04](https://openairdocs.org/saib/NE-13-04): Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection. Issued Oct 31, 2012
- [SAIB NE-10-09](https://openairdocs.org/saib/NE-10-09): Reciprocating Engine Power Section: Hydraulic Valve Lifters. Issued Nov 20, 2009
- [SAIB NE-09-08](https://openairdocs.org/saib/NE-09-08): Reciprocating Engine Cylinder Section. Issued Jan 30, 2009

## Registered aircraft (107, first 50)

- [N104NR](https://openairdocs.org/aircraft/N104NR): [Miller Dale D](https://openairdocs.org/faa-owner/MILLER%20DALE%20D), [Eagle River, AK](https://openairdocs.org/faa-place/AK/Eagle%20River), built 1966, S/N 18051693
- [N106RG](https://openairdocs.org/aircraft/N106RG): [Cadena Edward R Jr](https://openairdocs.org/faa-owner/CADENA%20EDWARD%20R%20JR), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 1966, S/N 18257535
- [N108EE](https://openairdocs.org/aircraft/N108EE): [Northwood Services Inc](https://openairdocs.org/faa-owner/NORTHWOOD%20SERVICES%20INC), [Skwentna, AK](https://openairdocs.org/faa-place/AK/Skwentna), built 1956, S/N 32505
- [N11896](https://openairdocs.org/aircraft/N11896): [Mcginty Flying Service LLC](https://openairdocs.org/faa-owner/MCGINTY%20FLYING%20SERVICE%20LLC), [Jones, LA](https://openairdocs.org/faa-place/LA/Jones), built 1977, S/N 18052921
- [N12077](https://openairdocs.org/aircraft/N12077): [Crawley Michael P](https://openairdocs.org/faa-owner/CRAWLEY%20MICHAEL%20P), [Penn Valley, CA](https://openairdocs.org/faa-place/CA/Penn%20Valley), built 1965, S/N 18255966
- [N122TT](https://openairdocs.org/aircraft/N122TT): [Everaert Filip L](https://openairdocs.org/faa-owner/EVERAERT%20FILIP%20L), [Midland, MI](https://openairdocs.org/faa-place/MI/Midland), built 1974, S/N 18262858
- [N164JD](https://openairdocs.org/aircraft/N164JD): [Dominik James W](https://openairdocs.org/faa-owner/DOMINIK%20JAMES%20W), [Golf, IL](https://openairdocs.org/faa-place/IL/Golf), built 1966, S/N 18051816
- [N173VR](https://openairdocs.org/aircraft/N173VR): [Dauria William](https://openairdocs.org/faa-owner/DAURIA%20WILLIAM), [Anna, TX](https://openairdocs.org/faa-place/TX/Anna), built 1971, S/N 18260781
- [N180AX](https://openairdocs.org/aircraft/N180AX): [Noyes Abigail](https://openairdocs.org/faa-owner/NOYES%20ABIGAIL), [North Pole, AK](https://openairdocs.org/faa-place/AK/North%20Pole), built 1969, S/N 18051910
- [N180GH](https://openairdocs.org/aircraft/N180GH): [Abbott Christopher J](https://openairdocs.org/faa-owner/ABBOTT%20CHRISTOPHER%20J), [Gordon, NE](https://openairdocs.org/faa-place/NE/Gordon), built 1965, S/N 18051607
- [N180HR](https://openairdocs.org/aircraft/N180HR): [Roberts Leon Thomas Trustee](https://openairdocs.org/faa-owner/ROBERTS%20LEON%20THOMAS%20TRUSTEE), [Noxon, MT](https://openairdocs.org/faa-place/MT/Noxon), built 1966, S/N 18051633
- [N180SG](https://openairdocs.org/aircraft/N180SG): [M&S Equipment Leasing LLC](https://openairdocs.org/faa-owner/M%26S%20EQUIPMENT%20LEASING%20LLC), [Dalhart, TX](https://openairdocs.org/faa-place/TX/Dalhart), built 1973, S/N 18052380
- [N180WY](https://openairdocs.org/aircraft/N180WY): [Torgerson Co LLC](https://openairdocs.org/faa-owner/TORGERSON%20CO%20LLC), [Almena, WI](https://openairdocs.org/faa-place/WI/Almena), built 1955, S/N 31437
- [N180Y](https://openairdocs.org/aircraft/N180Y): [Knudson Aviation LLC](https://openairdocs.org/faa-owner/KNUDSON%20AVIATION%20LLC), [Bozeman, MT](https://openairdocs.org/faa-place/MT/Bozeman), built 1962, S/N 18051187
- [N180YY](https://openairdocs.org/aircraft/N180YY): [Hastings Jamie](https://openairdocs.org/faa-owner/HASTINGS%20JAMIE), [Vancouver, WA](https://openairdocs.org/faa-place/WA/Vancouver), S/N 18052485
- [N1811X](https://openairdocs.org/aircraft/N1811X): [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 1964, S/N 18255911
- [N182GE](https://openairdocs.org/aircraft/N182GE): [Gmr Leasing LLC](https://openairdocs.org/faa-owner/GMR%20LEASING%20LLC), [Lincoln, DE](https://openairdocs.org/faa-place/DE/Lincoln), built 1962, S/N 18254299
- [N182SC](https://openairdocs.org/aircraft/N182SC): [Miller Michael C](https://openairdocs.org/faa-owner/MILLER%20MICHAEL%20C), [Coon Rapids, MN](https://openairdocs.org/faa-place/MN/Coon%20Rapids), built 1974, S/N 182-62864
- [N182WV](https://openairdocs.org/aircraft/N182WV): [Mayo Ray Cody Jr](https://openairdocs.org/faa-owner/MAYO%20RAY%20CODY%20JR), [Shreveport, LA](https://openairdocs.org/faa-place/LA/Shreveport), built 1966, S/N 18256971
- [N184AK](https://openairdocs.org/aircraft/N184AK): [De Man Cameron T](https://openairdocs.org/faa-owner/DE%20MAN%20CAMERON%20T), [Bend, OR](https://openairdocs.org/faa-place/OR/Bend), built 1963, S/N 18051302
- [N18DM](https://openairdocs.org/aircraft/N18DM): [Rachal Randolph B](https://openairdocs.org/faa-owner/RACHAL%20RANDOLPH%20B), [Taft, TX](https://openairdocs.org/faa-place/TX/Taft), built 1969, S/N 18259374
- [N2015X](https://openairdocs.org/aircraft/N2015X): [Aircraft Trade Group LLC](https://openairdocs.org/faa-owner/AIRCRAFT%20TRADE%20GROUP%20LLC), [Scandia, MN](https://openairdocs.org/faa-place/MN/Scandia), S/N 18256115
- [N20791](https://openairdocs.org/aircraft/N20791): [L A M Capital Management LLC](https://openairdocs.org/faa-owner/L%20A%20M%20CAPITAL%20MANAGEMENT%20LLC), [Sheridan, WY](https://openairdocs.org/faa-place/WY/Sheridan), built 1972, S/N 18261207
- [N2198R](https://openairdocs.org/aircraft/N2198R): [Olson Darryld A](https://openairdocs.org/faa-owner/OLSON%20DARRYLD%20A), [Buckley, WA](https://openairdocs.org/faa-place/WA/Buckley), S/N 18255398
- [N2341X](https://openairdocs.org/aircraft/N2341X): [Yale LLC](https://openairdocs.org/faa-owner/YALE%20LLC), [Watford City, ND](https://openairdocs.org/faa-place/ND/Watford%20City), S/N 18256241
- [N2393C](https://openairdocs.org/aircraft/N2393C): [Kocon Tyler](https://openairdocs.org/faa-owner/KOCON%20TYLER), [Puyallup, WA](https://openairdocs.org/faa-place/WA/Puyallup), built 1954, S/N 30693
- [N2404F](https://openairdocs.org/aircraft/N2404F): [De Vries James S](https://openairdocs.org/faa-owner/DE%20VRIES%20JAMES%20S), [Pacific, MO](https://openairdocs.org/faa-place/MO/Pacific), S/N 18051604
- [N244RP](https://openairdocs.org/aircraft/N244RP): [Mitchell N Andrew](https://openairdocs.org/faa-owner/MITCHELL%20N%20ANDREW), [Bridgeport, CT](https://openairdocs.org/faa-place/CT/Bridgeport), built 1973, S/N 182-62311
- [N2483G](https://openairdocs.org/aircraft/N2483G): [Lenox Mark W](https://openairdocs.org/faa-owner/LENOX%20MARK%20W), [Idaho Falls, ID](https://openairdocs.org/faa-place/ID/Idaho%20Falls), S/N 51783
- [N251R](https://openairdocs.org/aircraft/N251R): [Didier Christopher W](https://openairdocs.org/faa-owner/DIDIER%20CHRISTOPHER%20W), [Fay, OK](https://openairdocs.org/faa-place/OK/Fay), built 1972, S/N 61139
- [N2593G](https://openairdocs.org/aircraft/N2593G): [Intelinair Geospatial LLC](https://openairdocs.org/faa-owner/INTELINAIR%20GEOSPATIAL%20LLC), [Indianapolis, IN](https://openairdocs.org/faa-place/IN/Indianapolis), built 1958, S/N 51893
- [N260DH](https://openairdocs.org/aircraft/N260DH): [Stephens Ryan J](https://openairdocs.org/faa-owner/STEPHENS%20RYAN%20J), [Dallas, PA](https://openairdocs.org/faa-place/PA/Dallas), built 1987, S/N 20
- [N2619Q](https://openairdocs.org/aircraft/N2619Q): [Homan Edward L](https://openairdocs.org/faa-owner/HOMAN%20EDWARD%20L), [Cincinnati, OH](https://openairdocs.org/faa-place/OH/Cincinnati), built 1967, S/N 18257819
- [N2700P](https://openairdocs.org/aircraft/N2700P): [Sean Steward Md Pc](https://openairdocs.org/faa-owner/SEAN%20STEWARD%20MD%20PC), [Hillsboro, OR](https://openairdocs.org/faa-place/OR/Hillsboro), S/N 18257803
- [N2708Q](https://openairdocs.org/aircraft/N2708Q): [Elkhorn Aviation Inc DBA](https://openairdocs.org/faa-owner/ELKHORN%20AVIATION%20INC%20DBA), [Baker City, OR](https://openairdocs.org/faa-place/OR/Baker%20City), built 1967, S/N 18257908
- [N270KC](https://openairdocs.org/aircraft/N270KC): [Leyva Kevin S](https://openairdocs.org/faa-owner/LEYVA%20KEVIN%20S), [Wilbur, WA](https://openairdocs.org/faa-place/WA/Wilbur), built 1955, S/N 31505
- [N2743X](https://openairdocs.org/aircraft/N2743X): [Erb Weston Scott Trustee](https://openairdocs.org/faa-owner/ERB%20WESTON%20SCOTT%20TRUSTEE), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 1965, S/N 18051543
- [N2763F](https://openairdocs.org/aircraft/N2763F): [Seawings LLC](https://openairdocs.org/faa-owner/SEAWINGS%20LLC), [Holualoa, HI](https://openairdocs.org/faa-place/HI/Holualoa), built 1965, S/N 18256863
- [N2772X](https://openairdocs.org/aircraft/N2772X): [Bratten Douglas D](https://openairdocs.org/faa-owner/BRATTEN%20DOUGLAS%20D), [North Pole, AK](https://openairdocs.org/faa-place/AK/North%20Pole), built 1965, S/N 18051572
- [N2776F](https://openairdocs.org/aircraft/N2776F): [Babovic Slobodan](https://openairdocs.org/faa-owner/BABOVIC%20SLOBODAN), [Elm Grove, WI](https://openairdocs.org/faa-place/WI/Elm%20Grove), S/N 18256876
- [N2788Q](https://openairdocs.org/aircraft/N2788Q): [Kahle Matthew N](https://openairdocs.org/faa-owner/KAHLE%20MATTHEW%20N), [Paw Paw, MI](https://openairdocs.org/faa-place/MI/Paw%20Paw), built 1967, S/N 18257988
- [N289WR](https://openairdocs.org/aircraft/N289WR): [Bradbury Douglas W](https://openairdocs.org/faa-owner/BRADBURY%20DOUGLAS%20W), [Pedro Bay, AK](https://openairdocs.org/faa-place/AK/Pedro%20Bay), built 1957, S/N 32864
- [N2948C](https://openairdocs.org/aircraft/N2948C): [Tundra House Tailwheel Club LLC](https://openairdocs.org/faa-owner/TUNDRA%20HOUSE%20TAILWHEEL%20CLUB%20LLC), [Willow, AK](https://openairdocs.org/faa-place/AK/Willow), built 1955, S/N 31730
- [N2958C](https://openairdocs.org/aircraft/N2958C): [Karalunas David](https://openairdocs.org/faa-owner/KARALUNAS%20DAVID), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1954, S/N 30858
- [N299PT](https://openairdocs.org/aircraft/N299PT): [Wright W Gregory III](https://openairdocs.org/faa-owner/WRIGHT%20W%20GREGORY%20III), [Kinsale, VA](https://openairdocs.org/faa-place/VA/Kinsale), built 1969, S/N 18259631
- [N3018Q](https://openairdocs.org/aircraft/N3018Q): [Andre Eric J](https://openairdocs.org/faa-owner/ANDRE%20ERIC%20J), [Somerset, WI](https://openairdocs.org/faa-place/WI/Somerset), built 1967, S/N 18258018
- [N3065F](https://openairdocs.org/aircraft/N3065F): [Hinds Frank E](https://openairdocs.org/faa-owner/HINDS%20FRANK%20E), [San Angelo, TX](https://openairdocs.org/faa-place/TX/San%20Angelo), built 1966, S/N 18257165
- [N3182S](https://openairdocs.org/aircraft/N3182S): [Ryan Aviation Management LLC](https://openairdocs.org/faa-owner/RYAN%20AVIATION%20MANAGEMENT%20LLC), [Palm Coast, FL](https://openairdocs.org/faa-place/FL/Palm%20Coast), built 1964, S/N 18255646
- [N32DB](https://openairdocs.org/aircraft/N32DB): [Carpenter Forrest A](https://openairdocs.org/faa-owner/CARPENTER%20FORREST%20A), [Berthoud, CO](https://openairdocs.org/faa-place/CO/Berthoud), built 1966, S/N 18051714
- [N3349D](https://openairdocs.org/aircraft/N3349D): [Weninger Gregory M](https://openairdocs.org/faa-owner/WENINGER%20GREGORY%20M), [Burrton, KS](https://openairdocs.org/faa-place/KS/Burrton), built 1955, S/N 32147

All 107: https://openairdocs.org/engine/continental-o-470r/aircraft.md

## NTSB investigations (46)

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 ERA25LA322](https://openairdocs.org/ntsb/ERA25LA322), Aug 19, 2025: Cessna 182 (N691DM), Edgartown, MA, substantial damage. Probable cause: The accident was the pilot’s failure to properly configure the airplane for a soft-field takeoff, which resulted in his decision to abort the takeoff and the subsequent runway overrun.
- [NTSB CEN19LA281](https://openairdocs.org/ntsb/CEN19LA281), Aug 21, 2019: Stinson 108 (N647C), Grand Rapids, MN, substantial damage. Probable cause: A loss of engine power after takeoff for undetermined reasons.
- [NTSB GAA19CA286](https://openairdocs.org/ntsb/GAA19CA286), May 26, 2019: Cessna 180 (N3EH), Takotna, AK, substantial damage. Probable cause: The pilot's failure to maintain directional control during the takeoff, which resulted in impact with vegetation.
- [NTSB CEN18WA133](https://openairdocs.org/ntsb/CEN18WA133), Feb 28, 2018: Cessna 182P (N609PC), Abbeville, France, incident, minor damage
- [NTSB CEN16LA311](https://openairdocs.org/ntsb/CEN16LA311), Aug 6, 2016: Cessna 180 (N2601Y), Cardington, OH, destroyed. Probable cause: The partial loss of engine power due to carburetor icing during an attempted go-around.
- [NTSB GAA16CA393](https://openairdocs.org/ntsb/GAA16CA393), Jul 25, 2016: Cessna 188 (N9979G), What Cheer, IA, substantial damage. Probable cause: The loss of engine power for undetermined reasons due to the pilot not making the airplane or engine available for examination, which resulted in a forced landing and an impact with terrain.
- [NTSB CEN16LA270](https://openairdocs.org/ntsb/CEN16LA270), Jul 19, 2016: Cessna 182J (N2644F), Weatherford, TX, substantial damage. Probable cause: An electrical system malfunction for reasons that could not be determined, and the subsequent loss of engine power due to the loss of the electrical boost pumps. Also causal was the pilot's improper…
- [NTSB ANC16LA035](https://openairdocs.org/ntsb/ANC16LA035), Jun 26, 2016: Universal Stinson 108 (N9063K), Big Lake, AK, substantial damage. Probable cause: A total loss of engine power during cruise flight for reasons that could not be determined because postaccident examination of the airframe and engine revealed no mechanical malfunctions or failures…
- [NTSB CEN16LA138](https://openairdocs.org/ntsb/CEN16LA138), Mar 31, 2016: Cessna 180D (N180XV), Shiprock, NM, substantial damage. Probable cause: The pilot's failure to maintain directional control after encountering a sudden change in wind direction during the landing roll.
- [NTSB ANC15CA068](https://openairdocs.org/ntsb/ANC15CA068), Aug 30, 2015: Cessna 180B (N59180), Skwentna, AK, substantial damage. Probable cause: The pilot's excessive use of brakes during the landing roll, which resulted in a nose over.
- [NTSB WPR11CA455](https://openairdocs.org/ntsb/WPR11CA455), Sep 16, 2011: Cessna 180H (N180HR), Reno, NV, substantial damage. Probable cause: The pilot’s inadequate compensation for the crosswind condition, which resulted in a loss of directional control.
- [NTSB WPR11CA439](https://openairdocs.org/ntsb/WPR11CA439), Sep 5, 2011: Cessna 182D (N8772X), Roundup, MT, substantial damage. Probable cause: The pilot's failure to maintain clearance from an obstacle during the landing flare.
- [NTSB WPR10CA391](https://openairdocs.org/ntsb/WPR10CA391), Aug 8, 2010: Stinson 108-3 (N230SS), Bridgeport, CA, substantial damage. Probable cause: The pilot’s failure to maintain directional control during the landing roll.
- [NTSB SEA06LA021](https://openairdocs.org/ntsb/SEA06LA021), Nov 22, 2005: Cessna 180 (N108EE), Lopez, WA, substantial damage. Probable cause: The airline transport pilot, who was receiving recurrent training, failed to maintain aircraft control, which was followed by an inadvertent ground loop. A contributing factor was the inadequate…
- [NTSB LAX05CA145](https://openairdocs.org/ntsb/LAX05CA145), Apr 23, 2005: Cessna 180 (N270KC), Corona, CA, substantial damage. Probable cause: the pilot's inadequate compensation for a crosswind/wind gust condition and his failure to maintain directional control during landing rollout.
- [NTSB CHI03LA231](https://openairdocs.org/ntsb/CHI03LA231), Jul 29, 2003: Cessna 182H (N460JH), New Era, MI, substantial damage. Probable cause: The pilot's misjudged flare which led to a hard landing and subsequent collapse of the landing gear.
- [NTSB SEA03LA032](https://openairdocs.org/ntsb/SEA03LA032), Feb 2, 2003: Cessna 180 B (N59180), Klamath Falls, OR, substantial damage. Probable cause: Failure to adequately compensate for wind conditions while landing.
- [NTSB SEA02LA178](https://openairdocs.org/ntsb/SEA02LA178), Sep 23, 2002: Stinson 108-3 (N9641), Anacortes, WA, substantial damage. Probable cause: Normal braking application was excessive during the landing roll resulting in the aircraft nosing over.
- [NTSB FTW02LA035](https://openairdocs.org/ntsb/FTW02LA035), Nov 10, 2001: Terry Zenith 801 (N54RX), Manvel, TX, substantial damage. Probable cause: loss of engine power while maneuvering for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.
- [NTSB ANC00LA107](https://openairdocs.org/ntsb/ANC00LA107), Aug 22, 2000: Cessna 182 (N71770), Golovin, AK, substantial damage. Probable cause: The pilot's inadequate compensation for wind conditions. A factor associated with the accident was a crosswind.
- [NTSB MIA98LA003](https://openairdocs.org/ntsb/MIA98LA003), Oct 3, 1997: Cessna 182G (N3434S), Jackson, MS, substantial damage. Probable cause: A partial loss of engine power during the initial climb due to a blockage of the induction system by a piece of gasket material.
- [NTSB MIA97LA144](https://openairdocs.org/ntsb/MIA97LA144), Apr 19, 1997: Stinson 108-1 (N9063K), Smithfield, NC, substantial damage. Probable cause: a fracture in the crankshaft, which resulted in a total loss of engine power, a forced landing, and a nose over.
- [NTSB ANC96LA024](https://openairdocs.org/ntsb/ANC96LA024), Dec 30, 1995: Cessna 180 (N4762B), Tanana, AK, substantial damage. Probable cause: The icing of the induction/intake screen and the pilot's improper planning/decision by electing to takeoff into suspended snow and ice crystals.
- [NTSB FTW95LA229](https://openairdocs.org/ntsb/FTW95LA229), Jun 2, 1995: Cessna 182K (N2788Q), Alamosa, CO, substantial damage. Probable cause: FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL DURING THE LANDING ROLL, WHICH RESULTED IN A GROUND SWERVE AND COLLISION WITH A TAXIWAY SIGN. FACTORS RELATING TO THE ACCIDENT WERE: THE…
- [NTSB SEA91LA074](https://openairdocs.org/ntsb/SEA91LA074), Mar 29, 1991: Cessna 180 (N2601Y), Friday Harbor, WA, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN A PROPER CLIMB GRADIENT AND RATE AS A RESULT OF HIS INADEQUATE COMPENSATION FOR WIND CONDITIONS.
- [NTSB ANC86LA084](https://openairdocs.org/ntsb/ANC86LA084), Jun 19, 1986: Cessna 180 (N2393C), Fairbanks, AK, substantial damage
- [NTSB NYC86LA075](https://openairdocs.org/ntsb/NYC86LA075), Feb 16, 1986: Cessna 182M (N71770), Indiana, PA, substantial damage
- [NTSB SEA80FYM57](https://openairdocs.org/ntsb/SEA80FYM57), Aug 24, 1980: Cessna 182C (N8800T), Orchards, WA, substantial damage
- [NTSB ANC80DAG87](https://openairdocs.org/ntsb/ANC80DAG87), Jul 27, 1980: Cessna 180 (N104NR), Beluga, AK, substantial damage
- [NTSB ANC79DAA32](https://openairdocs.org/ntsb/ANC79DAA32), Aug 13, 1979: Cessna 180 (N2393C), Fairbanks, AK, substantial damage
- [NTSB MIA78FKJ55](https://openairdocs.org/ntsb/MIA78FKJ55), Jun 25, 1978: Cessna 182 (N6306B), Elberta, AL, substantial damage
- [NTSB DEN77FA029](https://openairdocs.org/ntsb/DEN77FA029), Mar 2, 1977: Cessna 182E (N2861Y), Pecos, NM, destroyed, 3 fatal
- [NTSB DEN74DTC35](https://openairdocs.org/ntsb/DEN74DTC35), May 23, 1974: Cessna 180 (N52032), Saratoga, WY, substantial damage
- [NTSB MIA74AM078](https://openairdocs.org/ntsb/MIA74AM078), Mar 8, 1974: Cessna 182 (N9369X), Clewiston, FL, substantial damage
- [NTSB NYC74DNC19](https://openairdocs.org/ntsb/NYC74DNC19), Aug 27, 1973: Cessna 182K (N2619Q), Melvin Village, NH, substantial damage
- [NTSB CHI72DEV34](https://openairdocs.org/ntsb/CHI72DEV34), Jun 16, 1972: Cessna 182L (N42204), Ullin, IL, substantial damage
- [NTSB MIA72DKG97](https://openairdocs.org/ntsb/MIA72DKG97), May 25, 1972: Cessna 180H (N2795X), Twin Lakes, GA, destroyed
- [NTSB FTW72FRA56](https://openairdocs.org/ntsb/FTW72FRA56), May 13, 1972: Cessna 182G (N3434S), Hempstead, TX, substantial damage
- [NTSB DEN72DTM12](https://openairdocs.org/ntsb/DEN72DTM12), Mar 18, 1972: Cessna 180 (N2393C), Ibapah, UT, substantial damage
- [NTSB OAK71DJA03](https://openairdocs.org/ntsb/OAK71DJA03), Sep 1, 1970: Cessna 182 (N2763F), Honokaa, HI, substantial damage
- [NTSB MIA71FKG17](https://openairdocs.org/ntsb/MIA71FKG17), Aug 3, 1970: Cessna 182H (N2015X), Dalton, GA, substantial damage
- [NTSB NYC68D0463](https://openairdocs.org/ntsb/NYC68D0463), Feb 27, 1968: Cessna 182 (N2788Q), Northampton, MA, substantial damage
- [NTSB NYC68D0061](https://openairdocs.org/ntsb/NYC68D0061), Jul 22, 1967: Cessna 180 (N2788Q), Bedford, MA, substantial damage
- [NTSB FTW67F0649](https://openairdocs.org/ntsb/FTW67F0649), May 3, 1967: Cessna 182 (N3434S), Briggs, TX, substantial damage
- [NTSB MIA67F0431](https://openairdocs.org/ntsb/MIA67F0431), Feb 24, 1967: Cessna 182H (N2015X), Daytona Beach, FL, substantial damage
- [NTSB SEA66D0244](https://openairdocs.org/ntsb/SEA66D0244), Apr 10, 1966: Cessna 175 (N7254M), Challis, ID, substantial damage

## FAA accident and incident reports (48)

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.

- [Accident 20250819014529A](https://openairdocs.org/incident/20250819014529A), Aug 19, 2025: Cessna 182P (N691DM), Edgartown, MA, Substantial damage. On August 19, 2025, at approximately 1515 eastern time, a Cessna 182P, was involved in an aircraft accident at 1B2 Katama Airpark in Edgartown, Massachusetts.…
- [Incident 20230910020779I](https://openairdocs.org/incident/20230910020779I), Sep 10, 2023: Cessna 182J (N966ST), Vero Beach, FL, Minor damage. Pilot unable to maintain control due to crosswind. Departed runway hard surface causing propeller strike.
- [Accident 20190821013879A](https://openairdocs.org/incident/20190821013879A), Aug 21, 2019: Stinson 108-3 (N647C), Grand Rapids, MN, Substantial damage. N647C departed lily lake, amphibious runway located on kgpz, Grand Rapids Airport. Pic's intent was to fly 4 miles to the south and practice landings on lake…
- [Accident 20190525005169A](https://openairdocs.org/incident/20190525005169A), May 25, 2019: Cessna 180D (N3EH), Yankee Creek, AK, Substantial damage. Pilot in command stated the following during phone interview. He was very familar with the land and takeoff surface. He has landed at this location for many…
- [Incident 20180712013009I](https://openairdocs.org/incident/20180712013009I), Jul 12, 2018: Cessna 182B (N2593G), Concord, NH, No damage. The engine lost power over Concord speedway. PIC completed the engine failure in-flight checklist, and contacted bos approach to advise of partial power loss,…
- [Accident 20160806013999A](https://openairdocs.org/incident/20160806013999A), Aug 6, 2016: Cessna 180E (N2601Y), Cardington, OH, Destroyed. PIC [privacy data omitted] was flying a local flight at his personal grass airport near Cardington Ohio. He decided to change landing direction from north to…
- [Accident 20160725016849A](https://openairdocs.org/incident/20160725016849A), Jul 25, 2016: Cessna 188A (N9979G), What Cheer, IA, Substantial damage. In late afternoon on the day of the crash, the pilot performed a preflight inspection, an engine run up and took off from his private farm airstrip to practice…
- [Accident 20160719015579A](https://openairdocs.org/incident/20160719015579A), Jul 19, 2016: Cessna 182J (N2644F), Hudson Oaks, TX, Substantial damage. On July 19, 2016, about 0900 central daylight time, a Cessna 182J, N2644F, experienced a loss of engine power after departure and the pilot conducted a forced…
- [Accident 20160625021419A](https://openairdocs.org/incident/20160625021419A), Jun 25, 2016: Universal Stinson 108 (N9063K), Phoebe Lake, AK, Destroyed. One pilot and two passengers on board. Pilot was circling in right hand turn at 600 feet. Engine started sputtering, lost power/airspeed and crashed into trees.
- [Accident 20160331005219A](https://openairdocs.org/incident/20160331005219A), Mar 31, 2016: Cessna 180D (N180XV), Shiprock, NM, Substantial damage. On March 31, 2016, at 12:26 MDT, a Cessna 180-D registered to tumminaro, inc, lost control after touchdown while landing at Shiprock airport, in Shiprock, NM,…
- [Accident 20150830016309A](https://openairdocs.org/incident/20150830016309A), Aug 30, 2015: Cessna 180B (N59180), Skwentna, AK, Substantial damage. On August 30 at 10:30 am pilot was landing at off airport strip south of chilatna lake. Pilot bounced the aircraft and put forward pressure on elevator to…
- [Incident 20150501005889I](https://openairdocs.org/incident/20150501005889I), May 1, 2015: Stinson 108-3 (N6053M), Alameda, CA, Minor damage. 1 Hour into flight, aircraft cabin filled with smoke. PIC placed the aircraft master power switch in the off position. Smoke dissipated. With master power off,…
- [Incident 20140809015149I](https://openairdocs.org/incident/20140809015149I), Aug 9, 2014: Cessna 182 (N3353B), Ottawa, KS, No damage. At approximately 1815 hours local Mr. Brad giffin, later deceased, along with 2 other skydivers exited the aircraft. The first 2 skydivers to exit the aircraft…
- [Accident 20110916024079A](https://openairdocs.org/incident/20110916024079A), Sep 16, 2011: Cessna 180H (N180HR), Reno, NV, Substantial damage. On September 16, 2011, at 1515 PST, a Cessna 180, N180HR, registered to [privacy data omitted], ground looped on the runway at Reno, international airport,…
- [Accident 20110905021409A](https://openairdocs.org/incident/20110905021409A), Sep 5, 2011: Cessna 182D (N8772X), Roundup, MT, Substantial damage. On September 5, 2011 at aprox 0715 am, a Cessna 182D, N8772X being flown by a [privacy data omitted], was attempting to land on a dirt road aprox. 20 miles…
- [Accident 20100808042109A](https://openairdocs.org/incident/20100808042109A), Aug 8, 2010: Stinson 108-3 (N230SS), Bridgeport, CA, Substantial damage. The pilot stated that he performed a wheel landing and after touchdown he applied slight nose forward pressure on the yoke to pin the mains. A second or two…
- [Incident 20060410010609I](https://openairdocs.org/incident/20060410010609I), Apr 10, 2006: Cessna 188CESSNA (N9889V), Desoto, TX. (-23) Aircraft experienced partial power loss, engine ran rough, aircraft was unable to hold altitude. Aircraft made precautionary landing in vacant field.…
- [Incident 20060317002519I](https://openairdocs.org/incident/20060317002519I), Mar 17, 2006: Cessna 180D (N180XV), Rifle, CO, Minor damage. (-23) On 3/17/06 at 0700, the pilot [privacy data omitted] was taxiing N180XV, a CE-180 our for takeoff at Garfield county regional airport located near Rifle,…
- [Accident 20051122029019A](https://openairdocs.org/incident/20051122029019A), Nov 22, 2005: Cessna 180 (N108EE), Lopez, WA, Substantial damage. (-23) Pilot lost control of the aircraft after landing. CFI failed to intervene in time to prevent accident.
- [Incident 20050608016729I](https://openairdocs.org/incident/20050608016729I), Jun 8, 2005: Cessna 182N (N731AA), Jacksonville, FL, Minor damage. (-23) The pilot failed to take tow bar off prior to engine start up. Props made contact with the tow bar. Pilot did not provide information for sections 13 and…
- [Accident 20050423007319A](https://openairdocs.org/incident/20050423007319A), Apr 23, 2005: Cessna 180 (N270KC), Corona, CA, Substantial damage. (-23) The pilot [privacy data omitted] and passenger [privacy data omitted] ^ departed Corona airport, Corona CA around 8:30 p.m., on April 23, 2005. The…
- [Accident 20030729018169A](https://openairdocs.org/incident/20030729018169A), Jul 29, 2003: Cessna 182H (N460JH), New Era, MI, Substantial damage. (-23) The wren conversion CE-182 hit on the nose wheel during the landing causing the nose strut to shear off. The aircraft rolled inverted. The sole occupant…
- [Accident 20030201000699A](https://openairdocs.org/incident/20030201000699A), Feb 1, 2003: Cessna 180B (N59180), Klamath Falls, OR, Substantial damage. (.19) On February 1, 2003, about 1815 pacific standard time, a Cessna 180B, N59180, sustained substantial damage while landing at the Klamath Falls…
- [Accident 20020923025489A](https://openairdocs.org/incident/20020923025489A), Sep 23, 2002: Univar 1083 (N9641), Anacortes, WA, Destroyed. (-23) During landing pilot applied brakes causing nose of aircraft to tip toward ground. The propeller struck the ground as the aircraft rolled onto its back.…
- [Accident 20011110037559A](https://openairdocs.org/incident/20011110037559A), Nov 10, 2001: Amtr ZENITHCH801 (N54RX), Manvel, TX, Substantial damage. (.19) On November 10, 2001, at 1400 central standard time, a terry zenith 801 amateur built airplane, N54RX, was substantially damaged during a forced landing…
- [Accident 20000821042559A](https://openairdocs.org/incident/20000821042559A), Aug 21, 2000: Cessna 182M (N71770), Golovin, AK, Substantial damage. (-23) [privacy data omitted] pilot touched on runway #2 with severe crosswinds of (approximately 20 knots). Aircraft veered to right and was progressing toward…
- [Accident 19971003039649A](https://openairdocs.org/incident/19971003039649A), Oct 3, 1997: Cessna 182G (N3434S), Jackson, MS, Substantial damage. Lost power on climbout. Hit fence and pole landing on road. Carb airbox gasket fouled carb. Ignition leads inop. (-23) during take off from runway 16 r at jan,…
- [Accident 19970419006239A](https://openairdocs.org/incident/19970419006239A), Apr 19, 1997: Univar 1081 (N9063K), Smithfield, NC, Substantial damage. Lost powr en route. Nosed over landing soft dirt field. Broken crankshaft. (-23) the aircraft departed a private strip (talton) at approximately 1300 EDT, 19…
- [Accident 19951230043569A](https://openairdocs.org/incident/19951230043569A), Dec 30, 1995: Cessna 180 (N4762B), Tanana, AK, Substantial damage. Crashed into trees on takeoff. Had taxied carb heat on. Unfiltered air open to dirt and ice on filter reduced power
- [Accident 19950602048529A](https://openairdocs.org/incident/19950602048529A), Jun 2, 1995: Cessna 182K (N2788Q), Alamosa, CO, Substantial damage. (-16) On June 2, 1995, at 1446 MDT, a Cessna 182K, N2788Q, went off the side of the runway during landing roll at Alamosa, Colorado, the two occupants were not…
- [Incident 19921007043609I](https://openairdocs.org/incident/19921007043609I), Oct 7, 1992: Amtr AEROSPORT10 (N260DH), Tuscaloosa, AL, Minor damage. Steering malfunction on landing rollout. Taxied clear of runway. Found main leaf spring broke.
- [Accident 19910328007829A](https://openairdocs.org/incident/19910328007829A), Mar 28, 1991: Cessna 180E (N2601Y), Friday Harbor, WA, Substantial damage. Tried to fly through channel at low altitude with severe low level wind and turbulence. Pushed into trees on shore.
- [Incident 19890928055379I](https://openairdocs.org/incident/19890928055379I), Sep 28, 1989: Cessna 182 (N9369X), Bethany, OK. Power loss on descent. Forced landing in field. Fuel line to carburetor had loose rubber restricting fuel flow.
- [Incident 19881029058729I](https://openairdocs.org/incident/19881029058729I), Oct 29, 1988: Cessna 182K (N2788Q), Santa Fe, NM. Forced landing on road when engine quit due to fuel exhaustion. A fuel cap was off. Fuel siphoned. Selector on both
- [Accident 19860619026669A](https://openairdocs.org/incident/19860619026669A), Jun 19, 1986: Cessna 180 (N2393C), Fairbanks, AK, Substantial damage. Engine failed during takeoff and aircraft flipped on landing. Fuel selector found inproperly installed and marked.
- [Accident 19860216002819A](https://openairdocs.org/incident/19860216002819A), Feb 16, 1986: Cessna 182M (N71770), Indiana, PA, Substantial damage. Landed in deep snow off right side of runway. Touched down hard and broke off nose wheel. Flipped over.
- [Incident 19820407037619I](https://openairdocs.org/incident/19820407037619I), Apr 7, 1982: Cessna 180H (N104NR), Lake Louise, AK, Minor damage. Misjudged swells on water landing. Caught wing in water. Damaged wing tip and aileron.
- [Incident 19800903084489I](https://openairdocs.org/incident/19800903084489I), Sep 3, 1980: Cessna 180H (N2404F), El Cajon, CA, Minor damage. Pilot changed fuel selector and engine quit. There was fuel available, but pilot could not restart the engine.
- [Accident 19800824045329A](https://openairdocs.org/incident/19800824045329A), Aug 24, 1980: Cessna 182C (N8800T), Orchards, WA, Substantial damage. Engine lost power on takeoff. Aborted, landed on last 3rd of runway. Ran off end. Part of exhaust muffler missing.
- [Accident 19800727031969A](https://openairdocs.org/incident/19800727031969A), Jul 27, 1980: Cessna 180H (N104NR), Beluga, AK, Substantial damage. Reached for flaps on water takeoff run. Dipped wing tip in water.
- [Incident 19800620055859I](https://openairdocs.org/incident/19800620055859I), Jun 20, 1980: Cessna 180H (N104NR), Anchorage, AK, Minor damage. Aircraft landed in swampy area after engine stopped due to fuel exhaustion.
- [Accident 19790813029589A](https://openairdocs.org/incident/19790813029589A), Aug 13, 1979: Cessna 180 (N2393C), Fairbanks, AK, Substantial damage. Leveled off too high, hit runway hard. Bounced, added power. Hit second time. Collapsed gear.
- [Incident 19790624016489I](https://openairdocs.org/incident/19790624016489I), Jun 24, 1979: Cessna 180 (N2948C), Bellingham, WA, Minor damage. Pilot lost directional control during landing in a moderate crosswind.
- [Accident 19780625016289A](https://openairdocs.org/incident/19780625016289A), Jun 25, 1978: Cessna 182H (N6306B), Elberta, AL, Substantial damage. Wing,horizontal stab dmgd. Lndd ok. Misc-premature chopening
- [Accident 19770302023649A](https://openairdocs.org/incident/19770302023649A), Mar 2, 1977: Cessna 182E (N2861Y), Pecos, NM, Destroyed, 2 fatal. Recovery date 05-18-77. Pilot not briefed by fss personnel on area and terminal forecasts.
- [Accident 19740523016629A](https://openairdocs.org/incident/19740523016629A), May 23, 1974: Cessna 180J (N52032), Saratoga, WY, Substantial damage. Pilots log showed no time in type.
- [Accident 19740308019442A](https://openairdocs.org/incident/19740308019442A), Mar 8, 1974: Cessna 182E (N9369X), Clewiston, FL, Substantial damage. Straight-in final apch.
- [Accident 19730827025169A](https://openairdocs.org/incident/19730827025169A), Aug 27, 1973: Cessna 182K (N2619Q), Melvin Village, NH, Substantial damage. Lnd 300 ft from threshold. Ran dwn bank at end.l brake spongy. Rwy sloped on each end. Wind calm.

## Service difficulty reports (255, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2022FA0000499](https://openairdocs.org/sdr/2022FA0000499), Sep 10, 2022: OIL FILTER. LOOSE. AIRCRAFT IS EQUIPPED WITH AN AIRWOLF REMOTE OIL FILTER ADAPTER MOUNTED ON THE FIREWALL. A TEMPEST EZ TURN OIL FILTER PART # AA48109-1 WAS INSTALLED AT THE LAST 
- [SDR 2022FA0000518](https://openairdocs.org/sdr/2022FA0000518), May 20, 2022: SEAT TRACK. DEFORMED. CONDUCT OF AD 2011-10-9, THE AD STATES:"INSPECT THE DIAMETER OF EACH SEAT LOCKING PIN ENGAGEMENT HOLE.. .THE MOST USED HOLES DO NOT HAVE A "DIAMETER", BUT INSTE
- [SDR 2022FA0000027](https://openairdocs.org/sdr/2022FA0000027), Jan 16, 2022: SCREW. MISSING. THROTTLE CABLE PORT THROUGH FIRE WALL OUTER SLEEVE LOST LOWER SCREW ALLOWING SHIELD FIREWALL GROMMET ATTACHMENT PART (S-352) HOUSING OF SEAL TO WEAR INTO THE CA
- [SDR 2021FA0000418](https://openairdocs.org/sdr/2021FA0000418), Dec 21, 2021: SELECTOR VALVE. BYPASSING. THE FUEL SELECTOR VALVE WOULD NOT STOP THE FLOW OF FUEL IN ANY OF THE FOUR DETENTS (OFF-LEFT-BOTH-RIGHT) AT THE FIREWALL FUEL GASCOLATOR DURING AN ANNUAL INSPEC
- [SDR 2021FA0000153](https://openairdocs.org/sdr/2021FA0000153), Apr 25, 2021: SEAL. UNSECURE. AIRCRAFT WAS IN CRUISE FLIGHT AND SUDDENLY LOST ENGINE POWER WITH NO PRIOR WARNING. AIRCRAFT PERFORMED EMERGENCY LANDING TO AIRSTRIP WITH NO DAMAGE. UPON INSPEC
- [SDR 2020FA0000520](https://openairdocs.org/sdr/2020FA0000520), Dec 4, 2020: PUMP. DAMAGED. THE AIRCRAFT HAD A OIL LEAK. WE FOUND THE THREADS IN THE OIL PUMP HOUSING WERE GAULDED AND THE OIL FILTER ADAPTER THREADS WERE DAMAGED. MOST LIKELY FROM OVER TO
- [SDR 2020FA0000500](https://openairdocs.org/sdr/2020FA0000500), Nov 14, 2020: OIL FILTER. LOOSE. AFTER A FLIGHT FROM CENTRAL ARKANSAS TO SOUTHERN MISSOURI WITH OVERNIGHT STAY, WHILE CONDUCTING A POST FLIGHT INSPECTION THE PILOT REPORTED EXCESSIVE OIL ON THE
- [SDR 2020FA0000499](https://openairdocs.org/sdr/2020FA0000499), Nov 13, 2020: OIL FILTER. LOOSE. DURING SCHEDULED OIL CHANGE ON A CONTINENTAL O-470-R RECIPRICATING ENGINE THE MECHANIC NOTED THE TEMPEST OIL FILTER, PART NUMBER AA48110-2, HOUSING APPEARED TO 
- [SDR 2020FA0000415](https://openairdocs.org/sdr/2020FA0000415), Sep 20, 2020: FITTING. FRACTURED. DURING INSPECTION FOUND FITTING SEPARATED ON RIGHT SIDE AND SEPARATION GAP OPEN APPROXIMATELY .75". NO DAMAGE TO FIREWALL FOUND. NO DAMAGE TO CENTER TUNNEL FOUN
- [SDR 2020FA0000035](https://openairdocs.org/sdr/2020FA0000035), Sep 18, 2019: ROCKER BOSS. BROKEN. THE INFORMATION HAS BEEN FOUND AFTER REMOVAL AND INSPECTION OF CYLINDER NR 1 ROCKER COVER. AFTER RECEIVING A CALL THAT AN AIRCRAFT HAD LANDED WITH ENGINE PROBLE
- [SDR 2018FA0000464](https://openairdocs.org/sdr/2018FA0000464), Jul 9, 2018: FUEL CAP. LEAKING. IN 2015 THE FUEL CAP STCSA2376CE WAS INSTALLED TO PERMANENTLY TERMINATE AD841001R1. THESE FUEL CAPS HAVE BEEN NOTHING BUT PROBLEMS EVER SINCE INSTALLATION. THEY
- [SDR 2018FA0000118](https://openairdocs.org/sdr/2018FA0000118), Mar 23, 2018: CAMSHAFT. MAKING METAL. THE ENGINE APPEARS TO HAVE FAULTY SET OF LIFTERS CAUSING SEVERE DAMAGE TO THE CAMS. PURCHASED WITH 20 HRS ENGINE TIME. CAMS AND LIFTERS WERE INSPECTED ON PRE-BU
- [SDR 2017FA0000201](https://openairdocs.org/sdr/2017FA0000201), May 22, 2017: SOLENOID. DEFECTIVE. THE SOLENOID WORKED WHEN FIRST INSTALLED. AFTER ONE OR TWO FLIGHTS IT BECAME INTERMITTENT, IT WOULD TAKE MORE THAN ONE FLIP OF THE MASTER SWITCH TO OBTAIN POWER
- [SDR CA150924007](https://openairdocs.org/sdr/CA150924007), Sep 21, 2015: GASKET. LEAKING. (CAN) PILOT REPORTED DEFECT, OIL STREAK FOUND DOWN SIDE OF COWL ON PILOT`S SIDE. OIL LEVEL FOUND TO BE DOWN 1 QT FROM BEGINNING OF THE FLIGHT. SUSPECT OIL LEAK.
- [SDR 3PSR201503200003](https://openairdocs.org/sdr/3PSR201503200003), Mar 20, 2015: LINK. BROKEN. DURING INSPECTION, IT WAS NOTED THAT THE NR 3 BLADE ROTATED WITHIN THE HUB. DISCOVERED THAT THE BLADE ACTUATING LINK, WAS BROKEN WHICH ALLOWED THE BLADE TO ROTA
- [SDR KC2R1218201449609](https://openairdocs.org/sdr/KC2R1218201449609), Dec 18, 2014: IMPULSE COUPLING. CRACKED. DURING A ROUTINE 500 HR INSPECTION OF THE MAGNETOS, FOUND BOTH IMPULSE COUPLINGS CRACKED AT HUB PLATE, NEAR FULL ADVANCE STOP NOTCH.
- [SDR KC2R2014091049320](https://openairdocs.org/sdr/KC2R2014091049320), Sep 10, 2014: IMPULSE COUPLING. CRACKED. DURING A 500 HOUR INSPECTION OF MAGNETOS, IMPULSE COUPLING WAS FOUND TO HAVE CRACKS IN THE HUB BASE PLATE, LOCATED AT THE FULL ADVANCE STOP NOTCH. CRACKS RADIAT
- [SDR KC2R20140812001](https://openairdocs.org/sdr/KC2R20140812001), Aug 12, 2014: IMPULSE COUPLING. CRACKED. DURING ROUTINE 500 HOUR INSPECTION OF MAGNETO, THE IMPULSE COUPLING WAS FOUND TO BE CRACKED. CRACKS ORIGINATE FROM SHARP CORNERED FEATURE OF IMPULSE COUPLING FL
- [SDR KC2R20140812002](https://openairdocs.org/sdr/KC2R20140812002), Aug 12, 2014: IMPULSE COUPLING. CRACKED. DURING ROUTINE 500 HOUR INSPECTION OF MAGNETO, THE IMPULSE COUPLING WAS FOUND TO BE CRACKED. CRACKS ORIGINATE FROM SHARP CORNERED FEATURE OF IMPULSE COUPLING FL
- [SDR NI6R201496120013](https://openairdocs.org/sdr/NI6R201496120013), Jun 12, 2014: PISTON. OUT OF TOLERANCE. DISCOVERED DURING INSTALLATION OF NEW PISTONS AND RINGS INTO NEW CYLINDER ASSY. FIRST AND SECOND PISTON RINGS DID NOT MEET NEW PARTS TOLERANCES IAW TABLE OF LIM
- [SDR CA140321011](https://openairdocs.org/sdr/CA140321011), Feb 9, 2014: LEAD. MISINSTALLED. (CAN) DURING ENGINE MAGNETO TIMING/SYNCHRONIZATION, FOUND IGNITION SWITCH POSITIONS INCORRECT. TROUBLESHOOTING DETERMINED LT AND RT "P" LEADS REVERSED ON MAGNET
- [SDR CA140321012](https://openairdocs.org/sdr/CA140321012), Feb 9, 2014: BULKHEAD. CRACKED. (CAN) FS 230.18 BULKHEAD FOUND BADLY CRACKED IN THE AREAS OF THE RUDDER TRAVEL STOPS. ALSO NOTED PREVIOUSLY STOP DRILLED CRACKING.
- [SDR CA140321013](https://openairdocs.org/sdr/CA140321013), Feb 9, 2014: BRAKE ASSY. MISINSTALLED. (CAN) VISUAL INSPECTION FOUND LT AND RT BRAKE INSTALLATION UNAPPROVED FOR USE ON INSTALLED WHEELS. ALSO FOUND BRAKES INSTALL BACKWARDS. ON AFT SIDE OF WHEEL.
- [SDR CA140322001](https://openairdocs.org/sdr/CA140322001), Feb 9, 2014: GOVERNOR. LEAKING. (CAN) PROPELLER GOVERNOR, CSU, FOUND TO BE LEAKING ENGINE OIL HEAVILY FROM THE CONTROL SHAFT.
- [SDR CA140124005](https://openairdocs.org/sdr/CA140124005), Jan 22, 2014: UNIVERSAL JOINT. CRACKED. (CAN) WHEN CONTROL YOKE U WAS REMOVED FROM THE ACFT FOR REPAIRS TO SUPPORT STRUCTURE A CRACK WAS FOUND ON BOTH TOP AND BOTTOM SIDES OF CO-PILOT CONTROL YOKE UNI
- [SDR CA130530009](https://openairdocs.org/sdr/CA130530009), May 29, 2013: CONTACT. FAILED. (CAN) UPON ENGINE RUN-UP BEFORE TAKEOFF IT WAS FOUND THAT THE LT MAGNETO WAS VERY ROUGH AND CAUSING THE ENGINE TO BACK FIRE. ACFT WAS RETURNED TO HANGER FOR MAI
- [SDR CA121101002](https://openairdocs.org/sdr/CA121101002), Oct 31, 2012: RISER. CRACKED. (CAN) DURING 50 HR INSPECTION, CRACKED INTAKE MANIFOLD RISER, PN G27658A1 FOUND AT LT SIDE MOUNT AT OIL SUMP FLANGE PERIMETER. CRACKED DUE TO UNEVEN MOUNT SURFA
- [SDR CA120913002](https://openairdocs.org/sdr/CA120913002), Sep 12, 2012: PROPELLER. MISOVERHAULED. (CAN) PROPELLER SENT TO MY SHOP WITH POSSIBLE INTERNAL OIL LEAK. NO INTERNAL OIL LEAK, BUT AFTER A VISUAL INSPECTION, DISCOVERED MAJOR ISSUES OF NON-COMPLIANCE 
- [SDR CA120718005](https://openairdocs.org/sdr/CA120718005), Jul 13, 2012: SNAP RING. FAILED. (CAN) WHILE IN CRUISE FLIGHT, PILOT NOTICED INCREASED RPM AND VIBRATION. PILOT DECREASED RMP AND CARRIED OUT A PRECAUTIONARY LANDING. PROPELLER TECH HISTORY, PR
- [SDR CA120403009](https://openairdocs.org/sdr/CA120403009), Apr 3, 2012: EXHAUST DUCT. CRACKED. (CAN) ON INSTALLATION OF THE NEW EXHAUST SYS, THE AME CONDUCTED A FINAL INSPECTION OF THE COLLECTOR AND FOUND 3 HUGE CRACKS ON THE FLANGE WHERE A WELD HAD BEEN 
- [SDR 2012FA0000124](https://openairdocs.org/sdr/2012FA0000124), Feb 20, 2012: PISTON. FAILED. NUMBER 5 CYLINDER ON O-470 ENGINE WITH APPROXIMATELY 300 HOURS EXPERIENCED PISTON FAILURE DUE TO WHAT APPEARS AT FIRST IMPRESSION DETONATION. HOWEVER, PISTON IS
- [SDR 2011FA0000675](https://openairdocs.org/sdr/2011FA0000675), Oct 13, 2011: CASTING. CRACKED. CASTING CRACK FOUND BY VISUAL INSPECTION DURING COURSE OF ANNUAL INSPECTION. THE CRACK IS LOCATED ON THE FORWARD END OF THE SUPPORT CASTING AND RUNS FROM 1/4 IN
- [SDR 2011FA0000561](https://openairdocs.org/sdr/2011FA0000561), Jul 28, 2011: BULKHEAD. CRACKED. WHILE PERFORMING A VISUAL INSP OF THE AFT FUSELAGE BULKHEAD IAW AD 72-07-09; DISCOVERED CRACKS IN THE AFT BULKHEAD BETWEEN THE RUDDER CABLE CUTOUT AND THE BULKH
- [SDR 2011FA0000143](https://openairdocs.org/sdr/2011FA0000143), Mar 2, 2011: MUFFLER. OBSTRUCTED. THE STARBOARD MUFFLER BAFFLE CONE BROKE LOOSE FROM THE MUFFLER HOUSING AND OBSTRUCTED THE EXHAUST PIPE, CREATING BACK PRESSURE IN THE EXHAUST SYSTEM WHICH CAUSE
- [SDR MROA20102](https://openairdocs.org/sdr/MROA20102), Nov 26, 2010: CYLINDER. LEAKING. ROUTINE DIFFERENTIAL COMPRESSION TEST RESULTING IN A 48/80 READING WAS CAUSED BY A LEAKING EXHAUST VALVE. THE CYLINDER ASSY WAS R & R WITH A NEW CYLINDER ASSY.
- [SDR 2010FA0001154](https://openairdocs.org/sdr/2010FA0001154), Oct 19, 2010: PISTON. CRACKED. ACFT WAS IN CRUISE FLIGHT AND EXPERIENCED AN ENGINE FAILURE. THE CASE WAS CRACKED ABOVE THE NR5 CYLINDER AND INSP THROUGH THE OIL FILLER TUBE REVEALED TNE NR5 P
- [SDR CA101230006](https://openairdocs.org/sdr/CA101230006), Oct 7, 2010: CYLINDER. SEPARATED. DURING A 100 HR ANNUAL INSP IT WAS OBSERVED THAT NR 3 CYL BARREL HAD SEPARATED FROM THE HEAD. THE CYL WAS REPLACED WITH NEW WITH NO FURTHER INCIDENTS.
- [SDR CA100218008](https://openairdocs.org/sdr/CA100218008), Feb 18, 2010: CYLINDER. DAMAGED. (CAN) DURING A 100 HOUR INSP, A ROUTINE COMPRESSION TEST WAS CARRIED OUT AS PART OF ENGINE ON CONDITION PROGRAM IAW AN B041. A LEAK WAS NOTED ASSOCIATED WITH LO
- [SDR 2009FA0000721](https://openairdocs.org/sdr/2009FA0000721), Jul 10, 2009: ATTACH FITTING. DAMAGED. COMPIED WITH AD72-07-09 DATED 10/17/74 BY INSP AND FOUND SIGNS OF WORKING AT LEFT SIDE AND RIGHT SIDE AFT VERTICAL FIN ATTACHMENT BOLTS. PERFORMED DYE PENETRANT
- [SDR 2009FA0000281](https://openairdocs.org/sdr/2009FA0000281), Mar 31, 2009: REINFORCEMENT. CRACKED. FOUND DURING ANNUAL INSP, LT ATTACHMENT PIVOT POINT FOR HORIZ STAB (REINFORCEMENT ASSY PN 07120487) CRACKED AT BOLT HOLE EXTENDING TO EDGE OF BRACKET. REPLACED 
- [SDR CA081107003](https://openairdocs.org/sdr/CA081107003), Nov 3, 2008: SEAT TRACK. CRACKED. (CAN) 3 CRACKS LT PAS RAIL, 1 CRACK LT PILOTS RAIL, SEAT RAILS SOME WEAR, WEAR WITHIN LIMITS.
- [SDR 2008FA0000574](https://openairdocs.org/sdr/2008FA0000574), Aug 15, 2008: IMPULSE COUPLING. FAILED. PILOT PERFORMED PRE-FLIGHT INSP DISCOVERED OIL ON FWD PORTION OF COWLING, SLIGHT OIL RESIDUE ON WINDSHIELD. MECHANIC REMOVED TOP COWLING TO INVESTIGATE, DISCOVE
- [SDR CA080711005](https://openairdocs.org/sdr/CA080711005), Jun 20, 2008: PISTON. BROKEN. (CAN) A PIECE OF NR 2 PISTON SKIRT WAS BROKEN OFF AT THE OIL CONTROL RING GROOVE.
- [SDR 2008FA0000074](https://openairdocs.org/sdr/2008FA0000074), Jan 15, 2008: CYLINDER. DAMAGED. WHILE PERFORMING A COMPRESSION CHECK TO FIND AN OIL LEAK, FOUND NR 1 CYLINDER WITH O COMPRESSION. PULLED CYLINDER OFF AND FOUND THE PLATING ON THE CYLINDER LOOS
- [SDR CA071212025](https://openairdocs.org/sdr/CA071212025), Dec 12, 2007: HUB. CORRODED. (CAN) AT OVERHAUL PROPELLER HUB WAS STRIPPED OF PAINT FINISH. ENTIRE OUTER SURFACE OF HUB AND BLADE O-RING GROOVES WERE CORRODED BEYOND LIMITS. HUB WAS RETURNED
- [SDR 2007FA0000840](https://openairdocs.org/sdr/2007FA0000840), Aug 18, 2007: CARBURETOR. FAILED. PILOT REPORTED THAT AFTER A NORMAL START, HE WAS UNABLE TO ADVANCE THE THROTTLE CONTROL TO CRUISE OR TAKEOFF POWER. A PARTIAL DISASSEMBLY OF THE CARBURETOR REVE
- [SDR CA070823010](https://openairdocs.org/sdr/CA070823010), Jul 25, 2007: TORQUE TUBE. LOOSE. (CAN) MINOR PLAY (UP AND DOWN) ON THE RT ELEVATOR CAUSE BY LOOSE RIVETS ON THE TORQUE TUBE (TC NR 20070823010)
- [SDR CA070830002](https://openairdocs.org/sdr/CA070830002), Jul 19, 2007: HUB. CRACKED. (CAN) HUB THREADS FOUND CRACKED DURING OVERHAUL PROCESS (TC NR 20070830002)
- [SDR 2007FA0000637](https://openairdocs.org/sdr/2007FA0000637), Jun 13, 2007: PISTON. FRACTURED. AFTER INSTALLING NEW CYLINDER ASSY SA47006S-A20P WITH NEW PISTON ASSY PN SA640518, WE WERE PERFORMING BREAK IN RUN AT LOW POWER, FIRST AT 800 RPM FOR 2 MIN. SHU
- [SDR 2007FA0000634](https://openairdocs.org/sdr/2007FA0000634), May 20, 2007: SUPPORT. CRACKED. MECH DISCOVERED ON A 50 HR INSP, THE SUPPORT COLLAR ON THE AIRBOX MOUNTED TO THE CARBURETOR WAS CRACKED. THIS COULD LEAD TO THE SEPARATION OF THE AIRBOX FROM TH

All 255: https://openairdocs.org/engine/continental-o-470r/reports.md

## STCs that may be installed (OpenAirDocs) (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
- [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. Lists O-470 Series
- [STC SE04349CH](https://openairdocs.org/stc/SE04349CH): Installation of SureFly electronic ignition. SureFly Partners Ltd
- [STC SE03309CH](https://openairdocs.org/stc/SE03309CH): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application. Hartzell Propeller Inc
- [STC SE25WE](https://openairdocs.org/stc/SE25WE): Installation of two (2) Roto-Master Turbochargers Model 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-102). TALCO Aviation
- [STC SE04577CH](https://openairdocs.org/stc/SE04577CH): Install an electronic engine ignition system. Electroair Acquisition Corp
- [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
- [STC SE09356SC](https://openairdocs.org/stc/SE09356SC): Install F & M Enterprises' Model C6LC, C6LC-S or C6LC-L oil filter adapter for a spin-on oil filter. Stratus Tool Technologies LLC
- [STC SE4985NM](https://openairdocs.org/stc/SE4985NM): Increase engine displacement. NorthPoint Aviation
- [STC SE00102SE](https://openairdocs.org/stc/SE00102SE): Replaces Teledyne-Continental Part Number 646277 lifter bodies in engine models listed below with lifter bodies. B & B Aviation LLC
- [STC SE5784NM](https://openairdocs.org/stc/SE5784NM): Replacement of Teledyne Continental original camshaft. B & B Aviation LLC
- [STC SE09637SC](https://openairdocs.org/stc/SE09637SC): Remove existing rocker arm assemblies and install modify rocker arm assemblies. General Aviation Modifications Inc
- [STC SE95WE](https://openairdocs.org/stc/SE95WE): Installation of oil fitting (AN-823-5D) in rocker box cover. Airwolf Filter Corporation
- [STC SE325SW](https://openairdocs.org/stc/SE325SW): Full flow oil filter. Superior Flow Company. Lists O-470 Series
- [STC SE26WE](https://openairdocs.org/stc/SE26WE): Piston ring 250000, 250000+2W and250000+10W on Continental E Series piston 534895, O-470 piston 534895, 626992 and 537883 and IO-470 piston534895. Continental Motors, Inc. Lists O-470 Series
- [STC SE34WE](https://openairdocs.org/stc/SE34WE): Installation of Electro-Coatings, Inc., piston rings on Continental pistons. Continental Motors, Inc
- [STC SE8776SW](https://openairdocs.org/stc/SE8776SW): Installation of coated cylinders and piston rings. Continental Motors, Inc
- [STC SE3330NM](https://openairdocs.org/stc/SE3330NM): Continental valve cover gasket. Real Gaskets Tennessee
- [STC SE10233SC](https://openairdocs.org/stc/SE10233SC): Installation of a Belt-Driven Vortech V-IS supercharger assembly. Rod Sage
- [STC SE267CH](https://openairdocs.org/stc/SE267CH): Installation of Slick Model 6309 and 6313 magnetos. Champion Aerospace LLC
- [STC SE09846SC](https://openairdocs.org/stc/SE09846SC): Installation of S539800M30 starter adapter springs. Aircraft Specialties Services Inc
- [STC SE1780NM](https://openairdocs.org/stc/SE1780NM): Installation of Precise Flight standby vacuum system (SVS III). Precise Flight Inc
- [STC SE01943CH](https://openairdocs.org/stc/SE01943CH): Add the following approved fuels: unleaded automotive gasoline 87 minimum antiknock index, per ASTM Specification D-439 or D-4814 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227. Experimental Aircraft Association Inc
- [STC SE693GL](https://openairdocs.org/stc/SE693GL): Superseded by STC SE01943CH. Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index. EAA Aviation Foundation
- [STC SE5743NM](https://openairdocs.org/stc/SE5743NM): Intallation of adapter for externally mounted oil filter. Aviation Development Corporation
- [STC SE09513SC](https://openairdocs.org/stc/SE09513SC): Installation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013. Exxon Company USA. Lists O-470 Series
- [STC SE09559SC](https://openairdocs.org/stc/SE09559SC): Installation of US Airparts roller rocker arm assemblies P/N US92E exhaust and US92I intake. US Airparts, Inc
- [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 SE00577NY](https://openairdocs.org/stc/SE00577NY): Installation of Canadian Aero Mfg. (C.A.M.) Oil Coolers. Canadian Aero Manufacturing
- [STC SE00350SE](https://openairdocs.org/stc/SE00350SE): Installation of sump mounted chip detector. Aviation Development Corporation
- [STC SE00427NY](https://openairdocs.org/stc/SE00427NY): Installation, operation and inspection of CAM oil coolers. Canadian Aero Manufacturing
- [STC SE00142SE](https://openairdocs.org/stc/SE00142SE): Replaces the following Teledyne-Continental part numbers: 641682 (Rocker Arm, Exhaust), 539742 (Rocker Arm, Intake), 539740 (Rocker Arm, Shaft) and 538304 (Pushrod Assembly). Dakota Aircraft Parts Inc
- [STC SE00085SE](https://openairdocs.org/stc/SE00085SE): Remove the MA-4-5 carburetor and replace with Ellison Fluid Systems, Inc. EFS-4-5 Throttle Body Injector carburetor, Part Number 10-510, Rev. H, or later FAA approved revision. Ellison Fluid Systems Inc
- [STC SE3296NM](https://openairdocs.org/stc/SE3296NM): Replacement of the original engine oil screen with an external mounted full flow oil adapter and spin-on filter. Timberman Allen E
- [STC SE8594SW](https://openairdocs.org/stc/SE8594SW): Installation of roller rocker arm P/N PE 92I intake and PE92E exhaust. Performance Engineering
- [STC SE4384NM](https://openairdocs.org/stc/SE4384NM): Installation of Ritter camshaft. Ritter Cams Inc
- [STC SE1597CE](https://openairdocs.org/stc/SE1597CE): Replace carburetor fuel system with fuel injection and install oil and system provisions for turbosupercharger, also replace pistons, rings, and valves. Air Plains Services Corporation
- [STC SE5205NM](https://openairdocs.org/stc/SE5205NM): Installation of an Oilamatic engine filter screen adapter. Oilamatic Inc
- [STC SE7431SW](https://openairdocs.org/stc/SE7431SW): Installation of Performance Engineering roller rocker arms. Performance Engineering
- [STC SE5879SW](https://openairdocs.org/stc/SE5879SW): Use of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP. Phillips Petroleum Co. Lists O-470 Series
- [STC SE940GL](https://openairdocs.org/stc/SE940GL): Installation of oil filler tube extension. Rapco, Inc
- [STC SE1642SW](https://openairdocs.org/stc/SE1642SW): Modified cylinder assembly G-626820C or G-625859. Gary Aerospace Corp. Lists O-470 Series
- [STC SE244NE](https://openairdocs.org/stc/SE244NE): Installation of Mattituck plasma flame sprayed cylinder barrels in Teledyne reciprocating engines. Mattituck Airbase, Inc. Lists O-470 Series
- [STC SE80NE](https://openairdocs.org/stc/SE80NE): Installation and usage of Bel-Ray synthetic aviation oil, Bel-Ray Aero 1, (nonsupercharged), horizontally opposed direct drive, aircraft engines of 350 hp. or less. Bel-Ray Company, Inc. Lists O-470 Series
- [STC SE1997CE](https://openairdocs.org/stc/SE1997CE): Addition of following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON+MON)/2, also intermixing with aviation gasoline. Petersen Aviation Inc
- [STC SE141SW](https://openairdocs.org/stc/SE141SW): Rework crankcase in area of starter drive needle bearing. Hutchinson Aircraft Svc. Lists O-470 Series
- [STC SE16WE](https://openairdocs.org/stc/SE16WE): Bendix S-600 low tension ignition system. Salinas Engine Works. Lists O-470 Series
- [STC SE1CE](https://openairdocs.org/stc/SE1CE): RSA-5 fuel injection system. Bendix Products. Lists O-470 Series
- [STC SE44WE](https://openairdocs.org/stc/SE44WE): Use of Kling Aviation Oil, Specifications KL-100, KL-200 and KL-300 in Continental and Lycoming engines. Kling Oil Company
- [STC SE73SO](https://openairdocs.org/stc/SE73SO): Continental GIO-470 engine oil sump assembly 628943 and oil pump suction tube assembly 628660. Aircraft Modification Engineering Company. Lists O-470 Series

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