NTSB investigations: Lycoming O&VO-360 series, OK
83 cases on aircraft whose registry engine model is Lycoming O&VO-360 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
| 1964 | 4 |
|---|---|
| 1965 | 5 |
| 1966 | 4 |
| 1967 | 4 |
| 1969 | 2 |
| 1970 | 1 |
| 1972 | 2 |
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 4 |
| 1976 | 4 |
| 1977 | 2 |
| 1978 | 1 |
| 1979 | 2 |
| 1980 | 2 |
| 1981 | 5 |
| 1982 | 4 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 2 |
| 1988 | 1 |
| 1993 | 2 |
| 1995 | 3 |
| 1996 | 2 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 2 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 1 |
| 2013 | 2 |
| 2016 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Where
Open the mapLatest cases
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\" = 'OK' 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 ('41514'))
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.
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" = 'OK' 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 ('41514'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB CEN26LA021Accident · No injuriesClass 4 · LimitedFinal reportBeech C23 · Tulsa, OKThe pilot’s improper landing flare which resulted in a hard bounced landing.NTSB CEN24LA091Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-24 · Hugo, OKThe binding of a main landing gear push-pull cable, which rendered the landing gear inoperative in a partially retracted position. Contributing to the accident was the pilot’s delay in executing a landing, which led to a total loss of engine power due to fuel…NTSB CEN23LA157Accident · Minor injuriesClass 4 · LimitedFinal reportAcro Sport II · Skiatook, OKThe pilot's failure to maintain directional control during landing in a gusting crosswind.NTSB CEN20CA249Accident · No injuriesClass 4 · Data collectionFinal reportMooney M20C · Lahoma, OKThe loss of engine power due to fuel exhaustion and the pilot’s improper fuel planning before the flight.NTSB CEN16LA164Accident · Minor injuriesLimited investigationFinal reportMooney M20C · Sand Springs, OKA total loss of engine power due to fuel starvation. Contributing to the accident was the pilot's inadequate preflight inspection.NTSB CEN14FA010Accident · 1 fatalField investigationFinal reportCessna 177 · Clayton, OKControlled flight into terrain for reasons that could not be determined from the available evidence.NTSB CEN13CA475Accident · No injuriesData collectionFinal reportPiper PA-28-180 · Poteau, OKThe pilot’s application of excessive left rudder during the takeoff roll, resulting in a loss of directional control, his failure to correct the excursion with opposite rudder, and his failure to abort the takeoff in a timely manner.NTSB CEN11CA609Accident · Minor injuriesData collectionFinal reportMooney M20C · Allen, OKA total loss of engine power in flight due to fuel starvation as a result of the pilot’s inadequate fuel management.NTSB CEN10LA572Accident · Serious injuriesLimited investigationFinal reportCessna 172RG · Tulsa, OKA shorted terminal lug on the landing gear hydraulic pump which resulted in a cabin fire. Contributing to the accident was the lack of clear installation procedures for the hydraulic pump.NTSB CEN10FA385Accident · 3 fatalField investigationFinal reportCessna 177B · Owasso, OKThe pilot’s failure to maintain adequate airspeed during an engine-out approach to the runway, resulting in an aerodynamic stall and spin. Contributing to the accident was the pilot’s inadequate preflight planning, which resulted in a loss of engine power due…NTSB CEN10CA311Accident · No injuriesData collectionFinal reportPiper PA-44-180 · Okmulgee, OKThe student pilot’s inadvertent retraction of the nose landing gear and the flight instructor's delayed response.NTSB CEN09CA133Accident · Minor injuriesData collectionFinal reportBrantly B-2B · Cement, OKThe pilot's failure to maintain proper airspeed and descent rate during approach, which resulted in a hard landing. Contributing to the accident were the nearby power lines.NTSB DEN08LA163Accident · Minor injuriesLimited investigationFinal reportBeech C23 · Duncan, OKA total loss of engine power due to the fatigue failure of the engine crankshaft. Contributing to the accident were the improper maintenance to the engine crankshaft, improper reassembly of the engine, and failure to follow the engine manufacturer's overhaul…NTSB FTW03LA011Accident · No injuriesLimited investigationFinal reportBrantly Helicopter B-2B · Vinson, OKThe pilot's inadvertent flight into adverse weather conditions during cruise resulting in his failure to maintain control of the helicopter, and his failure to maintain rotor rpm. Contributing factors relating to the accident included the frontal activity…NTSB FTW02LA224Accident · Serious injuriesLimited investigationFinal reportCessna 172S · Marietta, OKThe pilot's failure to maintain adequate airspeed which resulted in a stall.NTSB FTW01LA126Accident · No injuriesLimited investigationFinal reportBeech BE-76 · Tulsa, OKthe dual student pilot's failure to maintain clearance from the hangar while taxing.NTSB FTW01LA113Accident · Minor injuriesLimited investigationFinal reportCessna 172RG · Washington, OKthe in-flight fire for an undetermined reason, which resulted in a forced landing. A contributory factor was the lack of suitable terrain for the forced landing.NTSB FTW01FA015Accident · 2 fatalField investigationFinal reportBeech BE-76 · Tulsa, OKthe instructor pilot's failure to maintain the airplane's minimum controllable airspeed during a single-engine go-around, which resulted in his loss of control of the airplane. Contributory factors were the engine fire, the pilot's failure to follow the…NTSB FTW00LA163Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-180 · Tulsa, OKthe loss of engine power for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.NTSB FTW99FA132Accident · No injuriesField investigationFinal reportGrumman American AA-5B · Claremore, OKThe fatigue fracture of the propeller bolts resulting from the improper installation of the propeller assembly.NTSB FTW99LA010Accident · No injuriesLimited investigationFinal reportMooney M20A · Oklahoma City, OKThe loss of engine power due to fuel starvation as result of the pilot's improper placement of the fuel tank selector switch. A factor was the lack of suitable terrain for the pilot to execute the forced landing.NTSB FTW98LA162Accident · Minor injuriesLimited investigationFinal reportCarter LONG-EZ · Lebanon, OKThe pilot's inadequate compensation for the tailwind and his ensuing failure to attain the proper touchdown point. Factors were the tailwind and the pilot's failure to adequately preflight the airplane which resulted in a partial loss of engine power due to…NTSB FTW97LA041Accident · No injuriesLimited investigationFinal reportCessna 172RG · Tulsa, OKThe failure of the main landing gear pivot gear assembly.NTSB FTW96LA249Accident · No injuriesLimited investigationFinal reportAmerican General AG-5B · Tulsa, OKthe pilot's improper planning/decision, which resulted in fuel exhaustion and loss of engine power, due to an inadequate supply of fuel. Darkness was a related factor.NTSB FTW95LA334Accident · No injuriesLimited investigationFinal reportGrumman American AA-5B · 0wasso, OKThe pilot's delayed decision to abort the takeoff. The pilot's failure to properly calculate the performance data prior to takeoff was a factor.NTSB FTW95LA168Accident · No injuriesLimited investigationFinal reportCessna 172 RG · Tulsa, OKThe pilot's improper emergency procedure preventing emergency gear extension. A factor was the loss of electrical alternator power for undetermined reasons.NTSB FTW95LA172Accident · No injuriesLimited investigationFinal reportBrantly Helicopter B-2B · Elk City, OKThe pilot's failure to maintain proper altitude during a hovering turn. A factor was the low temperature.NTSB FTW93LA204Accident · No injuriesLimited investigationFinal reportCessna 177B · Shawnee, OKFuel system exhaustion induced power loss for undetermined reasons. A factor was a lack of suitable terrain.NTSB FTW93LA199Accident · Serious injuriesLimited investigationFinal reportMaule MX-7-180 · Eufaula, OKThe pilots improper compensation for the wind conditions. A factor was the crosswindNTSB FTW88LA152Accident · No injuriesLimited investigationFinal reportBrantly Helicopter B-2B · Sallisaw, OKAcft experienced a hard landing and rolled over following a loss of control in a hover. Plt delayed cutting the throttle in order to clear a ditch. Investigation revealed that the tail rotor driveshaft coupling retaining screw had separated. The separation…NTSB FTW85LA255Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Tahlequah, OKThe plt stated the acft was in flt slightly more than three hrs after it was refueled, before fuel exhaustion occurred. The acft reportedly was leaned during the flt. Post accident examination revealed no evidence of any fuel system leaks. Reason for the fuel…NTSB FTW85LA133Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-181 · Bartlesville, OKAfter one uneventful full-stop landing the plt re-entered the pattern for a second landing. The plt truned to final at about 500 ft AGL and 65-70 KTS with the rwy lights in sight. Shortly thereafter, according to the plt, the landing light illuminated two…NTSB FTW85LA073Accident · No injuriesLimited investigationFinal reportBeech C23 · Tulsa, OKThe acft experienced a power failure while in cruise flight at 1100 ft AGL. He stated that after switching tanks, the 'engine started twice bit failed to continue'. Investigation revealed that the left fuel tank was empty and the right tank had an…NTSB FTW83LA161Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Guthrie, OKThe pilot said he was waiting for an acft to clear the rwy. As he started to turn downfield for takeoff he pushed the throttle in, advancing the power instead of retarding it. The aircraft crossed the runway at an angle, became airborne and hit a tree. The…NTSB FTW82DA327Accident · No injuriesFinal reportHughes 269A · Forgan, OKThe purpose of the flight was to look for a missing person. The pilot reported that during an approach to land, he lost tail rotor control and the helicopter began to spin to the right. He set the helicopter down while it was turning, but the right skid hit a…NTSB FTW82DA317Accident · No injuriesFinal reportBeech C23 · Afton, OKDuring arrival, the pilot landed on runway 36 with a reported tail wind of 10 KTS to 12 KTS. He stated that during the landing, his airspeed was a little too fast and the aircraft bounced. On the second bounce, the aircraft landed on its nose gear and the…NTSB FTW82FPJ18Accident · Serious injuriesFinal reportPiper 28-181 · Oklahoma City, OKThe pilot had difficulty locating the airport at his destination. He touched down at a point more than halfway down the 3000 foot runway and realizing he would be unable to stop the aircraft, attempted a go-around. The main landing gear struck a roadside…NTSB FTW82DA105Accident · No injuriesFinal reportPiper PA-28-180 · Norman, OKThe aircraft's engine quit 15 minutes short of the destination on a cross country flight. The aircraft had 36 gallons of fuel on departure at 1600 CST and the accident occurred at 1915. A forced landing was made on a street in Norman, Oklahoma.NTSB FTW82FPM06Accident · Serious injuriesClosedGrumman AA-5B · Bristow, OKNTSB FTW81FPM22Accident · No injuriesClosedCessna 177B · Tulsa, OKNTSB FTW81FPJ38Accident · Minor injuriesClosedBeech C23 · Oklahoma City, OKNTSB FTW81FPJ37Accident · No injuriesClosedAero Comdr 100 · Oklahoma City, OKNTSB FTW81FPJ36Accident · No injuriesClosedPiper PA-28 · Blanchard, OKNTSB FTW80FPJ26Accident · Minor injuriesClosedCessna 177 · Watonga, OKNTSB FTW80FPJ16Accident · No injuriesClosedBrantly B-2 · Frederick, OKNTSB FTW80DPJ01Accident · No injuriesClosedBrantly B-2B · Guymon, OKNTSB FTW79FPM14Accident · No injuriesClosedPiper PA-28 · Tahlequah, OKNTSB FTW78FPJ29Accident · 1 fatalClosedBellanca 8GCBC · Hinton, OKNTSB FTW77FPM14Accident · No injuriesClosedBeech C23 · Afton, OKNTSB FTW77FPM08Accident · No injuriesClosedPiper PA-28 · Henryetta, OK