# Kinner R5 series - Type: Engine model (FAA registry) - Registry code: 37504 - Manufacturer (registry): KINNER - Model: R5 SERIES - Engine type: Reciprocating - Power: 160 hp - Installed in: 157 registered aircraft - Page: https://openairdocs.org/engine/kinner-r5-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. None matched. ## Registered aircraft (157, first 50) - [N10619](https://openairdocs.org/aircraft/N10619): [Katzen Edmund](https://openairdocs.org/faa-owner/KATZEN%20EDMUND), [Westhampton, NY](https://openairdocs.org/faa-place/NY/Westhampton), built 1930, S/N 206-45 - [N1267B](https://openairdocs.org/aircraft/N1267B): [Weeks Kermit A](https://openairdocs.org/faa-owner/WEEKS%20KERMIT%20A), [Polk City, FL](https://openairdocs.org/faa-place/FL/Polk%20City), built 1932, S/N G-65 - [N12680](https://openairdocs.org/aircraft/N12680): [Ranger Airfield Foundation](https://openairdocs.org/faa-owner/RANGER%20AIRFIELD%20FOUNDATION), [Ranger, TX](https://openairdocs.org/faa-place/TX/Ranger), built 1932, S/N G-67 - [N14963](https://openairdocs.org/aircraft/N14963): [Bowe Walter C Trustee](https://openairdocs.org/faa-owner/BOWE%20WALTER%20C%20TRUSTEE), [Sonoma, CA](https://openairdocs.org/faa-place/CA/Sonoma), S/N 228 - [N151Y](https://openairdocs.org/aircraft/N151Y): [Western Antique Aeroplane & Automobile Museum](https://openairdocs.org/faa-owner/WESTERN%20ANTIQUE%20AEROPLANE%20%26%20AUTOMOBILE%20MUSEUM), [Hood River, OR](https://openairdocs.org/faa-place/OR/Hood%20River), S/N 510 - [N15550](https://openairdocs.org/aircraft/N15550): [Ruble Ronald](https://openairdocs.org/faa-owner/RUBLE%20RONALD), [Port Saint Lucie, FL](https://openairdocs.org/faa-place/FL/Port%20Saint%20Lucie), S/N 1579 - [N170P](https://openairdocs.org/aircraft/N170P): [Pt-22 Inc](https://openairdocs.org/faa-owner/PT-22%20INC), [Topeka, KS](https://openairdocs.org/faa-place/KS/Topeka), S/N 1566 - [N1799](https://openairdocs.org/aircraft/N1799): [Qualitair LLC Trustee](https://openairdocs.org/faa-owner/QUALITAIR%20LLC%20TRUSTEE), Michelstadt, built 1942, S/N 1799 - [N18926](https://openairdocs.org/aircraft/N18926): [International Air Services Inc Trustee](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20SERVICES%20INC%20TRUSTEE), [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City), built 1941, S/N 1001 - [N1P](https://openairdocs.org/aircraft/N1P): [Brookway Aviation LLC](https://openairdocs.org/faa-owner/BROOKWAY%20AVIATION%20LLC), [Brookhaven, MS](https://openairdocs.org/faa-place/MS/Brookhaven), S/N 325 - [N2022](https://openairdocs.org/aircraft/N2022): [Naca 130 LLC](https://openairdocs.org/faa-owner/NACA%20130%20LLC), [Cameron Park, CA](https://openairdocs.org/faa-place/CA/Cameron%20Park), built 1941, S/N 1054 - [N218KB](https://openairdocs.org/aircraft/N218KB): [Lund Deborah A](https://openairdocs.org/faa-owner/LUND%20DEBORAH%20A), [Grand Blanc, MI](https://openairdocs.org/faa-place/MI/Grand%20Blanc), built 1990, S/N 218 - [N22AL](https://openairdocs.org/aircraft/N22AL): [Amercian Airpower Heritage Fly Musm](https://openairdocs.org/faa-owner/AMERCIAN%20AIRPOWER%20HERITAGE%20FLY%20MUSM), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 1942, S/N 1831 - [N22JK](https://openairdocs.org/aircraft/N22JK): [Roussopoulos Gary L](https://openairdocs.org/faa-owner/ROUSSOPOULOS%20GARY%20L), [Santa Cruz, CA](https://openairdocs.org/faa-place/CA/Santa%20Cruz), built 1942, S/N 1697 - [N239](https://openairdocs.org/aircraft/N239): [Gertsen Ronald Hans](https://openairdocs.org/faa-owner/GERTSEN%20RONALD%20HANS), [Glenwood, NJ](https://openairdocs.org/faa-place/NJ/Glenwood), built 1943, S/N 1325 - [N26466](https://openairdocs.org/aircraft/N26466): [Burwell Jeff S](https://openairdocs.org/faa-owner/BURWELL%20JEFF%20S), [Grand Island, NE](https://openairdocs.org/faa-place/NE/Grand%20Island), built 1940, S/N 19 - [N26476](https://openairdocs.org/aircraft/N26476): [Wheeler Jeffrey A](https://openairdocs.org/faa-owner/WHEELER%20JEFFREY%20A), [Elyria, OH](https://openairdocs.org/faa-place/OH/Elyria), built 1941, S/N 29 - [N26490](https://openairdocs.org/aircraft/N26490): [Gutherie Deborah B Personal Representative](https://openairdocs.org/faa-owner/GUTHERIE%20DEBORAH%20B%20PERSONAL%20REPRESENTATIVE), [Worton, MD](https://openairdocs.org/faa-place/MD/Worton), built 1941, S/N 43 - [N29375](https://openairdocs.org/aircraft/N29375): [Waco Historical Society Aka](https://openairdocs.org/faa-owner/WACO%20HISTORICAL%20SOCIETY%20AKA), [Troy, OH](https://openairdocs.org/faa-place/OH/Troy), built 1941, S/N 6000 - [N2ER](https://openairdocs.org/aircraft/N2ER): [East Hampton Air LLC](https://openairdocs.org/faa-owner/EAST%20HAMPTON%20AIR%20LLC), [Wainscott, NY](https://openairdocs.org/faa-place/NY/Wainscott), built 1941, S/N 1645 - [N319JZ](https://openairdocs.org/aircraft/N319JZ): [Acv Group LLC](https://openairdocs.org/faa-owner/ACV%20GROUP%20LLC), [Mckinleyville, CA](https://openairdocs.org/faa-place/CA/Mckinleyville), built 1942, S/N 1823 - [N33GP](https://openairdocs.org/aircraft/N33GP): [Sky West Aviation Inc Trustee](https://openairdocs.org/faa-owner/SKY%20WEST%20AVIATION%20INC%20TRUSTEE), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque), built 1942, S/N 2078 - [N34307](https://openairdocs.org/aircraft/N34307): [Trek Aviation LLC](https://openairdocs.org/faa-owner/TREK%20AVIATION%20LLC), [Amsterdam, NY](https://openairdocs.org/faa-place/NY/Amsterdam), built 1941, S/N 51 - [N34310](https://openairdocs.org/aircraft/N34310): [Freeman Heritage Collection LLC](https://openairdocs.org/faa-owner/FREEMAN%20HERITAGE%20COLLECTION%20LLC), [Kingsbury, TX](https://openairdocs.org/faa-place/TX/Kingsbury), built 1941, S/N 53 - [N34317](https://openairdocs.org/aircraft/N34317): [Grasshopper Aviation Inc](https://openairdocs.org/faa-owner/GRASSHOPPER%20AVIATION%20INC), [Geneseo, NY](https://openairdocs.org/faa-place/NY/Geneseo), built 1942, S/N 61 - [N34321](https://openairdocs.org/aircraft/N34321): [Griffin Terry M](https://openairdocs.org/faa-owner/GRIFFIN%20TERRY%20M), [Bridgeton, NJ](https://openairdocs.org/faa-place/NJ/Bridgeton), S/N 65 - [N34322](https://openairdocs.org/aircraft/N34322): [Coughlin Brian T](https://openairdocs.org/faa-owner/COUGHLIN%20BRIAN%20T), [Cazenovia, NY](https://openairdocs.org/faa-place/NY/Cazenovia), S/N 66 - [N34324](https://openairdocs.org/aircraft/N34324): [Haldeman Enterprises LLC](https://openairdocs.org/faa-owner/HALDEMAN%20ENTERPRISES%20LLC), [Vancouver, WA](https://openairdocs.org/faa-place/WA/Vancouver), built 1942, S/N 69 - [N34325](https://openairdocs.org/aircraft/N34325): [Gap Mountain Development LLC](https://openairdocs.org/faa-owner/GAP%20MOUNTAIN%20DEVELOPMENT%20LLC), [Jaffrey, NH](https://openairdocs.org/faa-place/NH/Jaffrey), built 1942, S/N 70 - [N34331](https://openairdocs.org/aircraft/N34331): [Wright Thomas L](https://openairdocs.org/faa-owner/WRIGHT%20THOMAS%20L), [Clyde, OH](https://openairdocs.org/faa-place/OH/Clyde), built 1942, S/N 76 - [N34332](https://openairdocs.org/aircraft/N34332): [Hunt Tyson Bregistered](https://openairdocs.org/faa-owner/HUNT%20TYSON%20BREGISTERED), [Saratoga Springs, NY](https://openairdocs.org/faa-place/NY/Saratoga%20Springs), S/N 77 - [N34334](https://openairdocs.org/aircraft/N34334): [Arkawy Alan D](https://openairdocs.org/faa-owner/ARKAWY%20ALAN%20D), [Fishkill, NY](https://openairdocs.org/faa-place/NY/Fishkill), built 1942, S/N 79 - [N34336](https://openairdocs.org/aircraft/N34336): [Warden Richard L](https://openairdocs.org/faa-owner/WARDEN%20RICHARD%20L), [Canby, OR](https://openairdocs.org/faa-place/OR/Canby), built 1942, S/N 81 - [N34341](https://openairdocs.org/aircraft/N34341): [Jasper Ralph Lane](https://openairdocs.org/faa-owner/JASPER%20RALPH%20LANE), [Diberville, MS](https://openairdocs.org/faa-place/MS/Diberville), built 1943, S/N 86 - [N34345](https://openairdocs.org/aircraft/N34345): [Gomez Phil](https://openairdocs.org/faa-owner/GOMEZ%20PHIL), [Henniker, NH](https://openairdocs.org/faa-place/NH/Henniker), S/N 89 - [N34347](https://openairdocs.org/aircraft/N34347): [Barg Michael D](https://openairdocs.org/faa-owner/BARG%20MICHAEL%20D), [Honea Path, SC](https://openairdocs.org/faa-place/SC/Honea%20Path), built 1943, S/N 91 - [N34349](https://openairdocs.org/aircraft/N34349): [Nebraska Antique Airplane Preservation Inc](https://openairdocs.org/faa-owner/NEBRASKA%20ANTIQUE%20AIRPLANE%20PRESERVATION%20INC), [Wynot, NE](https://openairdocs.org/faa-place/NE/Wynot), built 1943, S/N 93 - [N34350](https://openairdocs.org/aircraft/N34350): [Vierhus Steven C](https://openairdocs.org/faa-owner/VIERHUS%20STEVEN%20C), [Fresno, CA](https://openairdocs.org/faa-place/CA/Fresno), built 1943, S/N 94 - [N34351](https://openairdocs.org/aircraft/N34351): [Platten Francis Douglas](https://openairdocs.org/faa-owner/PLATTEN%20FRANCIS%20DOUGLAS), [Port Angeles, WA](https://openairdocs.org/faa-place/WA/Port%20Angeles), built 1943, S/N 95 - [N34355](https://openairdocs.org/aircraft/N34355): [Kropp Richard G](https://openairdocs.org/faa-owner/KROPP%20RICHARD%20G), [North Creek, NY](https://openairdocs.org/faa-place/NY/North%20Creek), built 1943, S/N 99 - [N34356](https://openairdocs.org/aircraft/N34356): [Ingle Samuel C](https://openairdocs.org/faa-owner/INGLE%20SAMUEL%20C), [Geneva, OH](https://openairdocs.org/faa-place/OH/Geneva), built 1943, S/N 101 - [N343SF](https://openairdocs.org/aircraft/N343SF): [Martin Stephen S](https://openairdocs.org/faa-owner/MARTIN%20STEPHEN%20S), [Huntington Station, NY](https://openairdocs.org/faa-place/NY/Huntington%20Station), built 1940, S/N 343 - [N34912](https://openairdocs.org/aircraft/N34912): [Antique Preservation Association Of Greenfield](https://openairdocs.org/faa-owner/ANTIQUE%20PRESERVATION%20ASSOCIATION%20OF%20GREENFIELD), [Greenfield, IA](https://openairdocs.org/faa-place/IA/Greenfield), built 1941, S/N 4 - [N38964](https://openairdocs.org/aircraft/N38964): [Enk William A](https://openairdocs.org/faa-owner/ENK%20WILLIAM%20A), [Blue Springs, MO](https://openairdocs.org/faa-place/MO/Blue%20Springs), built 1941, S/N 1479 - [N39622](https://openairdocs.org/aircraft/N39622): [Kew Ralph E](https://openairdocs.org/faa-owner/KEW%20RALPH%20E), [Chantilly, VA](https://openairdocs.org/faa-place/VA/Chantilly), S/N 636 - [N39667](https://openairdocs.org/aircraft/N39667): [Rezich James N](https://openairdocs.org/faa-owner/REZICH%20JAMES%20N), [Winnebago, IL](https://openairdocs.org/faa-place/IL/Winnebago), built 1942, S/N 667 - [N39672](https://openairdocs.org/aircraft/N39672): [Peterson Thomas M](https://openairdocs.org/faa-owner/PETERSON%20THOMAS%20M), [Lake In The Hills, IL](https://openairdocs.org/faa-place/IL/Lake%20In%20The%20Hills), built 1942, S/N 672 - [N41DJ](https://openairdocs.org/aircraft/N41DJ): [Bragg Phill III](https://openairdocs.org/faa-owner/BRAGG%20PHILL%20III), [Windsor, NC](https://openairdocs.org/faa-place/NC/Windsor), built 1941, S/N 635 - [N435Y](https://openairdocs.org/aircraft/N435Y): [Great Lakes Aircraft LLC](https://openairdocs.org/faa-owner/GREAT%20LAKES%20AIRCRAFT%20LLC), [Palmer Lake, CO](https://openairdocs.org/faa-place/CO/Palmer%20Lake), S/N 152 - [N440K](https://openairdocs.org/aircraft/N440K): [Madden William L](https://openairdocs.org/faa-owner/MADDEN%20WILLIAM%20L), [Las Cruces, NM](https://openairdocs.org/faa-place/NM/Las%20Cruces), built 1929, S/N 163 All 157: https://openairdocs.org/engine/kinner-r5-series/aircraft.md ## NTSB investigations (104, 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 CEN20WA441](https://openairdocs.org/ntsb/CEN20WA441), Feb 23, 2020: Ryan Aeronautical ST3KR (N53018), Les Chariots, France, destroyed, 2 fatal - [NTSB GAA17CA092](https://openairdocs.org/ntsb/GAA17CA092), Nov 18, 2016: Pitcairn PA 18 (N12680), Philadelphia, PA, substantial damage. Probable cause: The pilot’s failure to correct the gyroplane’s right roll during the landing, which resulted in the exceedance of its critical angle and a subsequent roll-over. Contributing to the accident were the… - [NTSB WPR15LA233](https://openairdocs.org/ntsb/WPR15LA233), Aug 6, 2015: Ryan Aeronautical ST3KR (N48701), Hollister, CA, substantial damage, 1 fatal. Probable cause: The pilot's failure to observe the runway environment while operating in the traffic pattern and his subsequent failure to maintain clearance from a lawnmower on the runway during the landing roll.… - [NTSB ERA14LA360](https://openairdocs.org/ntsb/ERA14LA360), Jul 26, 2014: Ryan Aeronautical ST3KR (N59418), Newnan, GA, substantial damage. Probable cause: A total loss of engine power for reasons that could not be determined based on the available information. - [NTSB WPR14CA210](https://openairdocs.org/ntsb/WPR14CA210), May 26, 2014: Meyers OTW 160 (N34341), Tehachapi, CA, substantial damage. Probable cause: The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and subsequent collision with a fence. - [NTSB ERA12CA520](https://openairdocs.org/ntsb/ERA12CA520), Aug 18, 2012: Fleet Fleet 16B (N343SF), Bayport, NY, substantial damage. Probable cause: The pilot’s improper landing flare, which resulted in a hard landing. - [NTSB ERA12LA518](https://openairdocs.org/ntsb/ERA12LA518), Aug 16, 2012: Meyers OTW-160 (N26490), Worton, MD, substantial damage. Probable cause: The student pilot's improper landing flare and the flight instructor's inadequate remedial action, which resulted in a hard landing. - [NTSB ERA11LA417](https://openairdocs.org/ntsb/ERA11LA417), Jul 24, 2011: Ryan Aeronautical ST3KR (N2ER), Sagaponack, NY, substantial damage. Probable cause: The loss of engine power for undetermined reasons. - [NTSB WPR11LA096](https://openairdocs.org/ntsb/WPR11LA096), Jan 11, 2011: Ryan Aeronautical ST3KR (N57027), Warner Springs, CA, substantial damage, 1 fatal. Probable cause: The pilot's failure to maintain clearance from the wind sock pole during landing. - [NTSB NYC08LA015](https://openairdocs.org/ntsb/NYC08LA015), Oct 20, 2007: Ryan ST-3KR (N780SR), Unadilla, GA, substantial damage. Probable cause: The improper propeller installation by the mechanic. - [NTSB MIA07CA033](https://openairdocs.org/ntsb/MIA07CA033), Jan 6, 2007: Ryan Aeronautical ST3KR (N56434), Lake Butler, FL, substantial damage. Probable cause: a partial loss of engine power due to a disconnected throttle control push-rod, which resulted in a forced landing and collision with trees and the ground. - [NTSB LAX06LA036](https://openairdocs.org/ntsb/LAX06LA036), Nov 15, 2005: Ryan Aeronautical ST3KR (N56038), Lincoln, CA, substantial damage. Probable cause: The pilot's failure to maintain airspeed, which resulted in an inadvertent stall while maneuvering. - [NTSB NYC04LA214](https://openairdocs.org/ntsb/NYC04LA214), Sep 19, 2004: Ryan ST3KR (N57015), Bealeton, VA, substantial damage. Probable cause: The improper installation of fuel lines by maintenance personnel resulting in a total loss of engine power. - [NTSB NYC04LA021](https://openairdocs.org/ntsb/NYC04LA021), Nov 2, 2003: Fleet 16B (N80656), Fishers Island, NY, destroyed, 2 fatal. Probable cause: The pilot's failure to maintain adequate clearance while maneuvering, which resulted in a collision with water. - [NTSB FTW02LA220](https://openairdocs.org/ntsb/FTW02LA220), Jul 27, 2002: Fleet 7 Deluxe (N790V), Canyon, TX, substantial damage. Probable cause: The loss of engine power as a result of the malfunction of the magneto switch. - [NTSB CHI02LA195](https://openairdocs.org/ntsb/CHI02LA195), Jul 20, 2002: Meyers OTW-145 (N34321), Waupun, WI, substantial damage. Probable cause: A loss of engine power due to fuel exhaustion as a result of the fuel pump failure. Contributing to the accident was the wheat field. - [NTSB LAX01LA288](https://openairdocs.org/ntsb/LAX01LA288), Aug 25, 2001: Ryan ST3KR (N48742), Camarillo, CA, substantial damage. Probable cause: The improper fabrication/reassembly and inspection of the engine throttle control linkage during aircraft restoration by the operator, and the failure of the operator's inspection personnel to detect… - [NTSB LAX01LA159](https://openairdocs.org/ntsb/LAX01LA159), Apr 22, 2001: Ryan ST3KR (N46503), Murrieta, CA, substantial damage. Probable cause: The failure of the pilot to maintain an adequate visual lookout during taxi to avoid striking a post. A factor in the accident was the inadequate marking of the obstruction by airport personnel. - [NTSB LAX01LA020](https://openairdocs.org/ntsb/LAX01LA020), Oct 21, 2000: Ryan ST3KR (N50870), Georgetown, CA, destroyed, 1 fatal. Probable cause: The airplane's encounter with a strong updraft at the end of the runway that induced an increase in the wing's angle of attack to the critical point, which resulted in an inadvertent stall and spin. - [NTSB MIA00LA242](https://openairdocs.org/ntsb/MIA00LA242), Aug 19, 2000: Ryan ST3KR (N54403), St. Lucie, FL, substantial damage. Probable cause: The pilot's improper judgment to conduct a precautionary landing when he first experienced a partial loss of engine power, and his subsequent failure to maintain a visual lookout during a forced… - [NTSB NYC00LA173](https://openairdocs.org/ntsb/NYC00LA173), Jun 19, 2000: Fleet 16B (N162V), Rochester, NH, substantial damage. Probable cause: The pilot's failure to maintain directional control. A factor in the accident was the pilot's lack of experience in the accident airplane make and model. - [NTSB MIA99LA195](https://openairdocs.org/ntsb/MIA99LA195), Jul 10, 1999: Ryan ST3KR (N47306), Lake City, FL, substantial damage. Probable cause: the improper maintenance and inspection of the propeller system, which resulted in loose and improperly torqued bolts, causing the subsequent failure of a propeller blade. - [NTSB LAX98LA288](https://openairdocs.org/ntsb/LAX98LA288), Sep 10, 1998: Ryan ST3KR (N22JK), Los Banos, CA, substantial damage. Probable cause: The pilot's decision to takeoff in adverse wind conditions and inadequate compensation for the existing crosswind conditions, which resulted in a failure to maintain runway alignment. - [NTSB LAX98LA100](https://openairdocs.org/ntsb/LAX98LA100), Mar 1, 1998: Ryan PT22-ST3KR (N57085), Davis, CA, substantial damage. Probable cause: The failure of the pilot to maintain directional control of the aircraft on the landing roll. - [NTSB LAX96LA312](https://openairdocs.org/ntsb/LAX96LA312), Aug 19, 1996: Ryan ST3KR (N57011), Vacaville, CA, substantial damage. Probable cause: The pilot's failure to maintain directional control of the aircraft during the landing rollout. - [NTSB FTW96LA278](https://openairdocs.org/ntsb/FTW96LA278), Jun 28, 1996: Ryan PT-22 (N47621), Krum, TX, substantial damage. Probable cause: the pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall. A factor was his lack of recent experience in the make and model of airplane. - [NTSB NYC95LA173](https://openairdocs.org/ntsb/NYC95LA173), Jul 21, 1995: Ryan ST3-KR (N47082), Kennett Square, PA, substantial damage. Probable cause: The failure of the no. 3 cylinder connecting rod. - [NTSB FTW95LA142](https://openairdocs.org/ntsb/FTW95LA142), Mar 20, 1995: Ryan Aeronautical ST3-KR (N54430), Blue Ridge, TX, substantial damage. Probable cause: THE LOSS OF ENGINE POWER FOR UNDETERMINED REASON. A FACTOR WAS THE LACK OF SUITABLE TERRAIN FOR THE FORCED LANDING. - [NTSB LAX91LA274](https://openairdocs.org/ntsb/LAX91LA274), Jun 16, 1991: Ryan ST3KR (N46795), Santa Maria, CA, substantial damage. Probable cause: OIL STARVATION DUE TO THE PILOT'S FAILURE TO PROPERLY CONFIGURE THE AIRCRAFT FOR THE FLIGHT DURING THE PREFLIGHT INSPECTION. - [NTSB BFO90LA078](https://openairdocs.org/ntsb/BFO90LA078), Sep 23, 1990: Ryan ST3KR (N57015), Bealeton, VA, destroyed. Probable cause: THE PILOT'S FAILURE TO MAINTAIN A VIGILENT WATCH FOR OTHER AIRCRAFT OPERATING ON THE UNCONTROLLED AIRPORT. THE UNEVEN TERRAIN ON THE AIRPORT RESTRICTED VISIBILITY AND CONTRIBUTED TO THE ACCIDENT.… - [NTSB CHI90LA249](https://openairdocs.org/ntsb/CHI90LA249), Aug 29, 1990: Ryan PT-22A (N5481L), Greenville, MI, substantial damage. Probable cause: SEPARATION OF A LOOSE CYLINDER ASSEMBLY IN FLIGHT, AND UNSUITABLE TERRAIN ENCOUNTERED DURING THE EXECUTION OF A FORCED LANDING. - [NTSB FTW90LA121](https://openairdocs.org/ntsb/FTW90LA121), Jun 20, 1990: Ryan ST-3KR (N48743), Fabens, TX, substantial damage. Probable cause: INADEQUATE VISUAL LOOKOUT BY THE PILOTS OF BOTH AIRCRAFT, WHICH RESULTED IN A FAILURE OF EACH PILOT TO SEE-AND-AVOID THE OTHER AIRCRAFT. A FACTOR RELATED TO THE ACCIDENT WAS: FAILURE OF THE RYAN… - [NTSB LAX89LA288](https://openairdocs.org/ntsb/LAX89LA288), Aug 26, 1989: Ryan ST3KR (N59466), Hawthorne, CA, substantial damage. Probable cause: OIL STARVATION OF THE ENGINE DUE TO THE PILOT'S FAILURE TO TURN THE OIL TANK SUPPLY VALVE ON PRIOR TO FLIGHT. - [NTSB NYC89LA196](https://openairdocs.org/ntsb/NYC89LA196), Aug 20, 1989: Ryan ST-3KR (N239), Factoryville, PA, substantial damage. Probable cause: INADEQUATE PREFLIGHT BY THE PILOT AND HIS MISJUDGEMENT OF THE FUEL SUPPLY, WHICH RESULTED IN FUEL EXHAUSTION. THE DITCH WAS A RELATED FACTOR. - [NTSB CHI89FA154](https://openairdocs.org/ntsb/CHI89FA154), Jul 31, 1989: Ryan PT-22 (N54403), Oshkosh, WI, substantial damage. Probable cause: THE EXPERIMENTAL AIRCRAFT ASSOCIATION'S (EAA'S) INADEQUATE PROCEDURE FOR PROVIDING CONTROL AND SEPARATION OF AIRCRAFT, ITS INADEQUATE SURVEILLANCE OF THE OPERATION, AND INADEQUATE COORDINATION BY… - [NTSB DEN89LA134](https://openairdocs.org/ntsb/DEN89LA134), Jun 6, 1989: Ryan ST-3KR (N48749), La Salle, CO, substantial damage. Probable cause: FOREIGN MATERIAL (INSECT NEST) BLOCKING THE FUEL SYSTEM VENT, WHICH RESULTED IN A RESTRICTION OF FUEL FLOW AND FUEL STARVATION. A RELATED FACTOR WAS THE ALFALFA CROP IN THE EMERGENCY LANDING AREA. - [NTSB LAX87LA327](https://openairdocs.org/ntsb/LAX87LA327), Sep 7, 1987: Ryan ST3KR (N53190), Aguila, AZ, substantial damage - [NTSB LAX87FA264](https://openairdocs.org/ntsb/LAX87FA264), Jul 13, 1987: Ryan ST3KR (N48777), Firebaugh, CA, destroyed, 2 fatal - [NTSB FTW86LA170](https://openairdocs.org/ntsb/FTW86LA170), Sep 19, 1986: Ryan PT-22 (N48331), Kerrville, TX, substantial damage - [NTSB LAX86LA128](https://openairdocs.org/ntsb/LAX86LA128), Feb 26, 1986: Ryan ST3KR (N51122), Camarillo, CA, substantial damage - [NTSB FTW85LA285](https://openairdocs.org/ntsb/FTW85LA285), Jul 14, 1985: Ryan ST3KR (PT-22) (N46170), Hondo, TX, substantial damage - [NTSB CHI84LA365](https://openairdocs.org/ntsb/CHI84LA365), Aug 27, 1984: Meyers OTW (N26490), New Athens, OH, substantial damage - [NTSB LAX80DXQ29](https://openairdocs.org/ntsb/LAX80DXQ29), Jun 8, 1980: Fleet 2 (N748V), Imlay, NV, substantial damage - [NTSB LAX80DVD10](https://openairdocs.org/ntsb/LAX80DVD10), Feb 5, 1980: Ryan PT-22 (N54907), Oakland, CA, substantial damage - [NTSB CHI80FEM08](https://openairdocs.org/ntsb/CHI80FEM08), Dec 19, 1979: Ryan ST-3KR (N47433), Holland, MI, substantial damage - [NTSB MKC79DER11](https://openairdocs.org/ntsb/MKC79DER11), Oct 19, 1978: Ryan PT-22 (N53148), Webster, MN, substantial damage - [NTSB MKC78FCG63](https://openairdocs.org/ntsb/MKC78FCG63), Sep 2, 1978: Ryan PT-22 (N48587), Hiawatha, KS, substantial damage - [NTSB IAD78FKW07](https://openairdocs.org/ntsb/IAD78FKW07), May 21, 1978: Ryan ST-3KR (N54008), Columbia, TN, substantial damage - [NTSB FTW77FA054](https://openairdocs.org/ntsb/FTW77FA054), May 15, 1977: Ryan ST-3KR (N47432), San Angelo, TX, destroyed, 1 fatal - [NTSB OAK77DVD01](https://openairdocs.org/ntsb/OAK77DVD01), Oct 2, 1976: Ryan ST-3KR (N48701), Tracy, CA, substantial damage All 104: https://openairdocs.org/engine/kinner-r5-series/ntsb.md ## FAA accident and incident reports (85, 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 20200402002929I](https://openairdocs.org/incident/20200402002929I), Apr 2, 2020: Ryan Aeronautical PT-22 (N47210), Punta Gorda, FL, Minor damage. On apr 02/2020, at 1645 EDT, N47210, a 1941 Ryan Aeronautical PT-22, registered to "old aeroplane co LLC", landed on runway 4 at the Punta Gorda Airport… - [Accident 20161118023459A](https://openairdocs.org/incident/20161118023459A), Nov 18, 2016: Pitcairn PA-18 (N12680), Philadelphia, PA, Substantial damage. When landing on runway 33, just at touchdown, the pilot lost control, causing the prop and rotor blades to strike the ground. The right landing gear partially… - [Incident 20151023018519I](https://openairdocs.org/incident/20151023018519I), Oct 23, 2015: Meyers OTW-145 (N34321), Shiloh, NJ, Minor damage. Pilot was on short final approach to grass strip. The pilot slipped the aircraft to lose altitdude and stated that he experienced a gust of wind or shear that… - [Accident 20150806019739A](https://openairdocs.org/incident/20150806019739A), Aug 6, 2015: Ryan Aeronautical ST3KR (N48701), Hollister, CA, Substantial damage, 1 fatal. The pilot of a PT-22 (ST3KR), N48701, failed to see a tractor parked on the grass runway at Frazier lake (1C9). The aircraft subsequently impacted the tractor… - [Incident 20150716015499I](https://openairdocs.org/incident/20150716015499I), Jul 16, 2015: Meyers OTW (N34332), Hagamen, NY, Minor damage. At 2500FT while circling the airfield(NY50) the engine began to run rough. The ignition was selected off and the aircraft glided to a safe landing. Once on the… - [Incident 20150705024039I](https://openairdocs.org/incident/20150705024039I), Jul 5, 2015: Meyers OTW-160 (N26476), Mount Vernon, OH, Minor damage. Flying s to kvta at 1100L 2500 MSL 5 miles e of K4I3 engine ran rough. A piece of #1 cylinder hit lower left wing. Seconds later engine seized turned towards… - [Accident 20140726014919A](https://openairdocs.org/incident/20140726014919A), Jul 26, 2014: Ryan Aeronautical ST3KR (N59418), Newnan, GA, Destroyed. The pilot operating the aircraft was attempting a fly by manuver at a private airfield. As the aircraft approached the end of the runway, the engine misfired… - [Accident 20140526008109A](https://openairdocs.org/incident/20140526008109A), May 26, 2014: Meyers OTW-160 (N34341), Tehachapi, CA, Substantial damage. The PIC was on climb out after takeoff from runway 29 at ktsp when he decided to show his friend, how to do a simulated emergency turnback and downwind… - [Incident 20140124002929I](https://openairdocs.org/incident/20140124002929I), Jan 24, 2014: Ryan Aeronautical ST3KR (N53071), Fresno, CA, Minor damage. [privacy data omitted] Was practicing full stop landings from the front seat of this tandam seat aircraft, with an experienced pilot in the rear seat. The… - [Accident 20120818016509A](https://openairdocs.org/incident/20120818016509A), Aug 18, 2012: Fleet FLEET 16B (N343SF), Bayport, NY, Substantial damage. One August 18, 2012 at approximately 2100 z (1700 local), the landing gear of N343SF failed on touchdown, causing the aircraft to slide to a stop and flip over… - [Accident 20120816017279A](https://openairdocs.org/incident/20120816017279A), Aug 16, 2012: Meyers OTW-160 (N26490), Whorton, MD, Substantial damage. Instructor was teaching landings, after touch down the right shock strut tube broke. This caused the right gear to collapse. The right wing tip struck the… - [Accident 20110724015179A](https://openairdocs.org/incident/20110724015179A), Jul 24, 2011: Ryan Aeronautical ST3KR (N2ER), Sagaponack, NY, Destroyed. Aircraft departed khto after 30 min. Of flight pilot performs a missed approach at fosters farm landing strip, during climb out aircraft lost power due to fuel… - [Accident 20110110000379A](https://openairdocs.org/incident/20110110000379A), Jan 10, 2011: Ryan Aerona ST3KR (N57027), Warner Springs, CA, Destroyed, 1 fatal. 01/12/2011: Spoke with [privacy data omitted] (cami - okc) today concerning airman [privacy data omitted] medical certificate. [privacy data omitted] Wanted to… - [Incident 20070903830219I](https://openairdocs.org/incident/20070903830219I), Sep 3, 2007: Meyers OTW145 (N34321), Annville, PA, Minor damage. (-23) Engine cylinder flange studs failed during cruise flight. Piston departed aircraft, striking and damaging propeller. Aircraft was landed in open farm… - [Accident 20070106000919A](https://openairdocs.org/incident/20070106000919A), Jan 6, 2007: Ryan ST3KR (N56434), Lake Butler, FL, Substantial damage. (-23) The pilot [privacy data omitted] stated the aircraft lost power and made an emergency landing in a small field near Lake Butler, Florida. The aircraft… - [Incident 20060722015249I](https://openairdocs.org/incident/20060722015249I), Jul 22, 2006: Ryan ST3KR (N221SH), Brussels, IL, Substantial damage. (-23) Aircraft departed creve cour, MO on a northbound heading approximately 3:30 pm, Saturday July 22, 2006. About 20 to 25 minutes into the flight the engine… - [Accident 20051114029099A](https://openairdocs.org/incident/20051114029099A), Nov 14, 2005: Ryan ST3KR (N56038), Lincoln, CA, Substantial damage. (-23) The aircraft crashed in a field 3 miles southwest of the airport. The aircraft suffered substantial damage and ended up inverted. The lone occupant… - [Incident 20051021027389I](https://openairdocs.org/incident/20051021027389I), Oct 21, 2005: Ryan ST3KR (N48742), Fontana, CA. (-23) Pilot reported after approximately 20 minutes of flight the engine lost power. Pilot landed in a dirt field with no damage or injuries. Pilot was… - [Accident 20040919035589A](https://openairdocs.org/incident/20040919035589A), Sep 19, 2004: Ryan ST3KR (N57015), Bealeton, VA, Substantial damage. (-23) N57015 with the pilot [privacy data omitted] as pilot in command departed flying circus aerodrome enroute to W66 (warrenton-faquier airport). The engine… - [Accident 20031102035959A](https://openairdocs.org/incident/20031102035959A), Nov 2, 2003: Fleet FLEET16B (N80656), Fishers Island, NY, Destroyed, 2 fatal. (-23) On November 2, 2003, at approximately 1115 eastern standard time, a Fleet biplane, 16B, N80656, registered to a corporation impacted the water… - [Incident 20031101034399I](https://openairdocs.org/incident/20031101034399I), Nov 1, 2003: Amtr 2 (N685M), New Bedford, MA, Minor damage. (-23) The pilot, edgar a. kelly struck the approach lights at the end of r/w 23 while landing at New Bedford (ewb) in clear weather. He continued flying in the… - [Accident 20020727019519A](https://openairdocs.org/incident/20020727019519A), Jul 27, 2002: Brwstr FLEET7DELUXE (N790V), Canyon, TX, Destroyed. (-23) On July 27, 2002, at approximately 10:49 CDT, local time, the pilot of a fleet model A-7 biplane aircraft, N790V, experienced engine failure. According… - [Accident 20020720038059A](https://openairdocs.org/incident/20020720038059A), Jul 20, 2002: Meyers OTW145 (N34321), Dodge County, WI, Substantial damage. (-23) Aircraft N34321, piloted by dennis callaway, certificate #364323379, a 1942, Meyers otw, serial #65, powered by a kinner 160 radial engine was in route… - [Incident 20011107029079I](https://openairdocs.org/incident/20011107029079I), Nov 7, 2001: Ryan ST3KR (N53431), Louisville, KY, Minor damage. (-23) Pilot operated aircraft with full fuel and 260 lbs passenger. Pilot stated aircraft was probably over gross weight limit. On takeoff, aircraft stalled,… - [Accident 20010824025769A](https://openairdocs.org/incident/20010824025769A), Aug 24, 2001: Ryan ST3KR (N48742), Camarillo, CA, Substantial damage. (.19) On August 24, 2001, at 1820 hours pacific daylight time, a Ryan ST3KR, N48742, was substantially damaged during an off-airport emergency landing near… - [Incident 20010429013869I](https://openairdocs.org/incident/20010429013869I), Apr 29, 2001: Fleet FLEET16B (N343SF), Sandy Hook, NJ, Minor damage. (-23) Flight of 5 biplanes departed cape may, NJ (wwd) after refueling stop enroute to bayport, NY. Pilot of N343SF stated that his engine began missing and… - [Accident 20010422007899A](https://openairdocs.org/incident/20010422007899A), Apr 22, 2001: Ryan ST3KR (N46503), Rancho Calif, CA, Substantial damage. (.19)On April 22, 2001, at 1130 hours pacific daylight time, a Ryan ST3KR, N46503, was substantially damaged when the aircraft's wing impacted a post during… - [Accident 20001021040419A](https://openairdocs.org/incident/20001021040419A), Oct 21, 2000: Ryan ST3KR (N50870), Georgetown, CA, No damage. (-23) Pilot departed runway 34. The plane stayed low over the runway then initiated a steep pull up. Aircraft went into a right bank, the nose rose and the… - [Accident 20000819013439A](https://openairdocs.org/incident/20000819013439A), Aug 19, 2000: Ryan ST3KR (N54403), Stlucie, FL, Substantial damage. (-23- On VFR flight from st lucie airport, ft pierce, FL to stuart, FL. A/c lost power. Pilot then applied carb heat. The engine regained partial power… - [Accident 20000619039959A](https://openairdocs.org/incident/20000619039959A), Jun 19, 2000: Fleet FLEET16B (N162V), Rochester, NH, Substantial damage. (.4)On June 19, 2000, at 1900 eastern daylight time, a Fleet 16B, N162V, was substantially damage during landing, when it ground-looped at the Skyhaven… - [Accident 19990710008849A](https://openairdocs.org/incident/19990710008849A), Jul 10, 1999: Ryan ST3KR (N47306), Lake City, FL, Substantial damage. Acft propeller separated in flight, the pilot made an emergency landing, and the acft was destroyed. (.19) on July 10, 1999, about 1330 eastern standard time,… - [Accident 19980909022859A](https://openairdocs.org/incident/19980909022859A), Sep 9, 1998: Ryan ST3KR (N22JK), Los Banos, CA, Substantial damage. Ryan aeronautical ST3KR acft ground looped on takeoff. (-23)this accident occurred as a result of an attempted takeoff in a crosswind that exceeded the pilot's… - [Accident 19980301008369A](https://openairdocs.org/incident/19980301008369A), Mar 1, 1998: Ryan ST3KR (N57085), Davis, CA, Substantial damage. Veered off runway. Failed to note change in wind direction. (.4)the pilot was performing a wheel landing and said that when he lowered the tail, the aircraft… - [Accident 19960628028639A](https://openairdocs.org/incident/19960628028639A), Jun 28, 1996: Ryan PT22 (N47621), Krum, TX, Substantial damage. Practice landings stalled in climbing upwind turn. Rolled inverted. Righted prior impact. Lacked currency in type. - [Accident 19950721048859A](https://openairdocs.org/incident/19950721048859A), Jul 21, 1995: Ryan ST3KR (N47082), Toughkenamon, PA, Substantial damage. (-16) On site investigation revealed there was approx. 8 gals of fuel remaining at the time of the accident. (Fuel tank capacity 20 gals). The pilot stated… - [Accident 19950320004909A](https://openairdocs.org/incident/19950320004909A), Mar 20, 1995: Ryan ST3KR (N54430), Wesminster, TX, Substantial damage. Lost power departing Private strip nosed over in plowed field off end runway. Cause power loss unable determine. - [Incident 19941001037039I](https://openairdocs.org/incident/19941001037039I), Oct 1, 1994: Fleet FLEET16B (N162V), Albany, GA, Minor damage. Engine quit on climbout. Turned back. Landed ok but ground looped avoiding ditch. Beleive hit ignition with knee. - [Incident 19940604028919I](https://openairdocs.org/incident/19940604028919I), Jun 4, 1994: Brwstr FLEET1 (N8600), Niagara Falls, NY. Power loss on liftoff. Landed remaining runway. Fuel selector not in detent. - [Incident 19940401010159I](https://openairdocs.org/incident/19940401010159I), Apr 1, 1994: Ryan ST3KR (N61005), Manvel, TX, Minor damage. Operatpr jamd propped emgome. Pilot had brakes on. Throttle open. Aircraft nosed up. Propeller struck ground. - [Accident 19910616023269A](https://openairdocs.org/incident/19910616023269A), Jun 16, 1991: Ryan ST3KR (N46795), Santa Maria, CA, Substantial damage. Neglected to turn on oil supply valve prior to takeoff. Lost oil pressure. Elected to land on a road. Wing hit sign - [Accident 19900923041631A](https://openairdocs.org/incident/19900923041631A), Sep 23, 1990: Ryan ST3KR (N57015), Warrenton, VA, Destroyed. During takeoff on 33 collided with N9279 taxiing opposite direction. Hill hid aircraft from other. Flagman errored. - [Accident 19900829037509A](https://openairdocs.org/incident/19900829037509A), Aug 29, 1990: Ryan PT22A (N5481L), Greenville, MI, Substantial damage. Engine misfired then lost top cylinder. Landed in tall corn. Flipped over. Cylinder mounting bolts had sheared. - [Accident 19900620021571A](https://openairdocs.org/incident/19900620021571A), Jun 20, 1990: Ryan ST3KR (N48743), Fabens, TX, Substantial damage. On landing roll collided with opposite traffic N76728 landing on 08. Several ryans landing. One called clear runway - [Accident 19890826031889A](https://openairdocs.org/incident/19890826031889A), Aug 26, 1989: Ryan ST3KR (N59466), Hawthorne, CA, Substantial damage. Engine RPM drop and vibration. Hit several obstructions on forced landing. Indicates oil tank valve was off. - [Accident 19890820030459A](https://openairdocs.org/incident/19890820030459A), Aug 20, 1989: Ryan ST3KR (N239), Factoryville, PA, Substantial damage. Too long to wait for fuel truck departed for another airport ran out of fuel two miles short. Hit ditch nosed over. - [Accident 19890731025911A](https://openairdocs.org/incident/19890731025911A), Jul 31, 1989: Ryan PT22 (N54403), Oshkosh, WI, Substantial damage. After liftoff struck a taylor E2 N2414 that was crossing the runway. Both had clearance. Ground crew error in timing - [Incident 19890702037639I](https://openairdocs.org/incident/19890702037639I), Jul 2, 1989: Ryan ST3KR (N53071), Camp Roberts, CA, Minor damage. Engine problem. Contacted powerlines on approach. Made a go around and flew to Roberts. NR3 cylinder head bad. - [Accident 19890606014409A](https://openairdocs.org/incident/19890606014409A), Jun 6, 1989: Ryan ST3KR (N48749), La Salle, CO, Substantial damage. Engine quit en route. Nosed over landing in an alfalfa field. Found fuel tank vent clogged by a dirt dauber insect. - [Incident 19871122079539I](https://openairdocs.org/incident/19871122079539I), Nov 22, 1987: Ryan ST3KR (N57085), Vacaville, CA. Experienced sudden and severe engine vibration. Shut down engine. Landed in a field. Propeller tip broke off. - [Accident 19870907049909A](https://openairdocs.org/incident/19870907049909A), Sep 7, 1987: Ryan ST3KR (N53190), Aguila, AZ, Substantial damage. Bounced off the runway on landing and struck a concrete ditch structure then veered into the ditch. All 85: https://openairdocs.org/engine/kinner-r5-series/incidents.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.