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NTSB investigations: Lycoming 0-235 series, MD

68 cases on aircraft whose registry engine model is Lycoming 0-235 series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases per year

19642026

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Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
  WHERE c.\"eventStateOrRegion\" = 'MD' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505'))
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB ERA26LA240Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22-108 · Westminster, MDThe pilot’s failure to maintain airplane control during takeoff, which resulted in a runway excursion and collision with terrain.Jun 5, 2026 · N5081Z · Substantial damageNTSB ERA22LA286Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-38-112 · Gaithersburg, MDThe pilot’s failure to maintain control during the landing flare in gusting wind conditions.Jun 19, 2022 · N2512N · Substantial damageNTSB ERA20CA209Accident · No injuriesClass 4 · Data collectionFinal reportPiper PA38 · Cumberland, MDThe pilot's failure to maintain directional control during landing and the subsequent go-around in gusting crosswind conditions.Jun 7, 2020 · N2470D · Substantial damageNTSB ERA15LA123Accident · Serious injuriesLimited investigationFinal reportAmerican AA-1 · Fort Meade, MDThe mechanic’s failure to detect the incorrect dry valve tappet clearances while troubleshooting ongoing engine issues, which resulted in partial loss of engine power during takeoff. Contributing to the partial loss of engine power was the mechanic's failure…Feb 8, 2015 · N6116L · Substantial damageNTSB ERA13LA379Accident · No injuriesLimited investigationFinal reportCessna 152 · Easton, MDThe use of an improper nose landing gear through bolt, which decreased the overall strength of the gear and resulted in overload failure during a hard landing. Contributing to the accident was the student pilot's inadequate landing flare, which resulted in…Aug 23, 2013 · N4922P · Substantial damageNTSB ERA10CA369Accident · No injuriesData collectionFinal reportCessna 152 · Indian Head, MDThe pilot's loss of control while landing in gusting crosswind conditions.Jul 20, 2010 · N4823B · Substantial damageNTSB NYC07FA109Accident · Serious injuriesField investigationFinal reportPiper PA38-112 · Odenton, MDThe pilot's mismanagement of the airplane's fuel supply, which resulted in fuel starvation and a total loss of engine power.May 4, 2007 · N2600N · Substantial damageNTSB NYC03LA158Accident · No injuriesLimited investigationFinal reportCessna 152 · Gaithersburg, MDThe student pilot's failure to maintain directional control during an aborted landing.Jul 14, 2003 · N49400 · Substantial damageNTSB IAD01LA062Accident · No injuriesLimited investigationFinal reportEaa Chapter 40 Cubby Sport Trainer · Elkton, MDThe Cubby pilot's inadequate visual lookout for the Bellanca on the runway, prior to landing.Jun 2, 2001 · N9685A · 2 aircraft · Substantial damageNTSB IAD01LA055Accident · No injuriesLimited investigationFinal reportCessna 152 · Easton, MDThe pilot's improper landing flare. A factor was the crosswind.May 10, 2001 · N135GB · Substantial damageNTSB NYC97LA157Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Easton, MDan inadequate weld repair, which resulted in insufficient structural strength of the left main gear.Aug 3, 1997 · N4178Y · Substantial damageNTSB NYC97FA118Accident · 2 fatalField investigationFinal reportCessna 152 · Edgewater, MDThe pilot's excessive maneuver at a low altitude, and the flight instructor's inadequate supervision of the pilot, which resulted in an inadvertent stall/spin.Jun 15, 1997 · N93908 · DestroyedNTSB NYC97LA031Accident · No injuriesLimited investigationFinal reportCessna 152 · Baltimore, MDthe student pilot's premature rotation and inadequate supervision by the flight instructor (CFI), which resulted in failure of the flight crew to obtain adequate airspeed during takeoff for a proper rate of climb. Trees at the departure end of the runway were…Dec 15, 1996 · N714YW · Substantial damageNTSB BFO95LA024Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Stevensville, MDSeparation of the steering linkages on the nosegear which resulted in the pilot being unable to maintain directional control during landing and subsequent on ground collision with a ditch.Dec 27, 1994 · N93042 · Substantial damageNTSB BFO92LA092Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Chestertown, MDCarburetor ice, due to the pilot's improper use of carburetor heat. Factors related to the accident were: carburetor icing (weather) conditions, and obstructions (houses and utility pole) in the emergency landing area.Jul 9, 1992 · N89577 · Substantial damageNTSB BFO91LA080Accident · No injuriesLimited investigationFinal reportCessna 152 · Croom, MDThe pilot's failure to assure an adequate fuel supply was on board to complete the flight which resulted in fuel exhaustion.Sep 8, 1991 · N48430 · Substantial damageNTSB BFO91LA037Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Clinton, MDThe lost of engine power for undetermined reasons.Mar 28, 1991 · N5335Z · Substantial damageNTSB BFO91LA038Accident · Minor injuriesLimited investigationFinal reportCessna 152 · California, MDThe loss of engine power for undetermined reasons resulting in a forced landing and on ground collision with terrain.Mar 22, 1991 · N757PH · DestroyedNTSB BFO91LA019Accident · No injuriesLimited investigationFinal reportCessna 152 · Mitchellville, MDFailure of the student pilot to maintain control of the aircraft, and inadequate supervision by the instructor pilot (CFI). Factors related to the accident were: inadequate preflight of the aircraft by the pilot(s) and in-flight opening of the door.Dec 7, 1990 · N68243 · Substantial damageNTSB NYC91LA037Accident · No injuriesLimited investigationFinal reportCessna 152 · Indian Head, MDThe flight instructors decision to land with insufficient runway remaining to stop the airplane which resulted in an overrun.Nov 25, 1990 · N757MP · Substantial damageNTSB BFO88LA078Accident · No injuriesLimited investigationFinal reportCessna 152 · Easton, MDThe student pilot reported that he allowed the airspeed to deteriorate on final apch. The acft touched down nosewheel first and began to porpoise on the runway. The acft porpoised 3 or 4 times before the propeller and right wing contacted the runway.Aug 28, 1988 · N49572 · Substantial damageNTSB BFO88FIG01Accident · Minor injuriesFinal reportCessna 152 · Annapolis, MDThe stu & instr were returning to mitchellville after doing several touch & go landings at stevensville. The acft was level at 1700 ft when a power loss occurred. Attempts to restart the engine were unsuccessful. The instr took control of the acft and landed…Apr 17, 1988 · N5269H · Substantial damageNTSB BFO87DIG05Accident · No injuriesFinal reportCessna 152 · Baltimore, MDThe student pilot, who had approximately 47 hours in the aircraft and approximately 8 hours as pilot-in-command, stated that after touchdown on runway 33R the aircraft veered to the right and departed the runway and collided with a ditch. The wind was…Jun 7, 1987 · N48935 · Substantial damageNTSB BFO87DIG01Accident · No injuriesFinal reportCessna 152C · Gaithersburg, MDWhile taking off on rwy 32, the acft veered to the left & collided with a snowbank before the student plt could regain control. The student rprtd the winds were from 280 deg at 10 KTS.Feb 10, 1987 · N25846 · Substantial damageNTSB BFO87LA019Accident · No injuriesLimited investigationFinal reportCessna 152II · Clinton, MDThe plt stated he made a normal approach and touchdown. On roll-out, after the flaps were retracted, a pulling was noted to the left. The acft swerved off the left side of the rwy, collided with a snowbank, and flipped over. A witness located in the run-up…Feb 7, 1987 · N94197 · Substantial damageNTSB BFO86LA022Accident · No injuriesLimited investigationFinal reportCessna 152II · Clinton, MDThe acft nosed over following a loss of control during touchdown. The student plt stated the acft bounced after touching down on all three landing gears. The pilot stated she may have panicked and pushed the control yoke forward. The acft touched down on the…Apr 8, 1986 · N757JZ · Substantial damageNTSB BFO86LA003Accident · No injuriesLimited investigationFinal reportCessna 152 · Stevensville, MDAccording to the student plt, approximately one-third down the rwy he flared too high, and the acft bounced and became airborne again. The plt decided to not attempt a go-around, and the acft contacted the rwy again. On the final bounce, the nose gear…Oct 12, 1985 · N49396 · Substantial damageNTSB BFO85LA066Accident · No injuriesLimited investigationFinal reportCessna 152 · Gaithersburg, MDAfter not obtaining surface wind info and not observing the wind sock, the student plt entered final apch without observing any significant drift. When the acft was at nose-up attitude. It floated and stopped descending for a few seconds. Suddenly, the plt…Jun 30, 1985 · N757MP · Substantial damageNTSB BFO85LA047Accident · No injuriesLimited investigationFinal reportCessna 152 · Gaithersburg, MDThe plt prefldd the acft iaw a checklist and did not note any abnormalities. Following a normal tkof the plt remained in the traffic pattern, experiencing no complications until touchdown. The winds recorded at bwi were out of 220 degrees at 8 knots. The plt…May 21, 1985 · N6529L · Substantial damageNTSB BFO85LA020Accident · No injuriesLimited investigationFinal reportBellanca 7-ECA Citabria · Annapolis, MDDuring final apch to rwy 30, a go-around was executed due to a shift in wind direction, according to the plt. He subsequently entered the pattern for rwy 12, made a full stop lndg with no difficulties, and took off again for a planned touch and go on the next…Mar 3, 1985 · N8682V · Substantial damageNTSB BFO85LA016Accident · Minor injuriesLimited investigationFinal reportCessna 152-II · Ocean City, MDWhile on a student solo x-country flight, the plt experienced vertical gusting conditions during the second landing pattern, following an initial go-around. Fearing a hard landing due to a severe gust, the plt abruptly applied full back pressure on the stick,…Feb 10, 1985 · N68192 · Substantial damageNTSB ATL83LA306Accident · No injuriesLimited investigationFinal reportCessna 152 · Gaithersburg, MDThe acft nosed over after a solo student pilot lost directional control during landing. The wind was from the south at 5 to 10 KTS. Because of the wind and turbulence the CFI had flown one pattern with him. The student made the landing without assistance. The…Aug 1, 1983 · N24814 · Substantial damageNTSB ATL82DA178Accident · No injuriesFinal reportBellanca 7ECA · Ft. Meade, MDThe pilot reported that the carburetor heat operated during an engine run-up before takeoff, and that he used the carburetor heat during each landing. During a touch-and-go, he lifted off at 65 KTS, but the plane settled and would not climb out of ground…Jun 25, 1982 · N4214Y · Substantial damageNTSB ATL82DA070Accident · Minor injuriesFinal reportCessna 152 · Lusby, MDThe student was on a cross-country flight from leonardtown, MD to cumberland, MD to lancaster, pa and then return to leonardtown. Before takeoff, the student was instructed to refuel at cumberland or lancaster before continuing. The student stated that he had…Mar 14, 1982 · N159TC · Substantial damageNTSB ATL80FIG12Accident · No injuriesClosedPiper PA-12 · Edgewater, MDJun 29, 1980 · N3532M · Substantial damageNTSB IAD79DA084Accident · No injuriesClosedPiper PA-18 · Stevensville, MDSep 18, 1979 · N7233K · Substantial damageNTSB IAD78FIG13Accident · No injuriesClosedPiper PA-18 · Gaithersburg, MDJul 20, 1978 · N283T · Substantial damageNTSB IAD77FIG17Accident · No injuriesClosedGrum Amer AA1 · Darlington, MDMay 8, 1977 · N5748L · Substantial damageNTSB IAD77FIG15Accident · Minor injuriesClosedChampion 7ECA · Churchville, MDMar 27, 1977 · N11030 · Substantial damageNTSB IAD77FIA03Accident · No injuriesClosedGrum Amer AA1-B · Leonardtown, MDOct 29, 1976 · N1476R · Substantial damageNTSB IAD76FIG11Accident · No injuriesClosedBellanca 7ECA · Fort Meade, MDFeb 28, 1976 · N36174 · Substantial damageNTSB IAD75AIG18Accident · No injuriesClosedGrum Amer AA1-B · Stevensville, MDApr 27, 1975 · N6429L · Substantial damageNTSB IAD74FIG30Accident · No injuriesClosedPiper PA-22 · Westminster, MDMay 17, 1974 · N5014Z · Substantial damageNTSB IAD74FIG23Accident · No injuriesClosedAmer Avco AA1 · Stevensville, MDApr 21, 1974 · N1012G · Substantial damageNTSB IAD74FIG18Accident · Minor injuriesClosedPiper PA-22 · Edgewater, MDDec 15, 1973 · N5663Z · Substantial damageNTSB IAD74FIG01Accident · Minor injuriesClosedAmer Avco AA1 · Stevensville, MDJul 4, 1973 · N5787L · Substantial damageNTSB NYC73DIA06Accident · No injuriesClosedPiper PA-18 · Lothian, MDSep 26, 1972 · N236T · Substantial damageNTSB NYC73FIG13Accident · No injuriesClosedPiper PA-22 · White Marsh, MDSep 10, 1972 · N5612Z · Substantial damageNTSB DIA68F0131Accident · No injuriesClosedPiper PA-22 · Odenton, MDNov 26, 1967 · N5974Z · Substantial damageNTSB DIA67D0048Accident · No injuriesClosedPiper PA-22 · Gaithersburg, MDFeb 14, 1967 · N5324Z · Substantial damage