NTSB investigations: Lycoming O&VO-360 series, 1999
58 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 | 166 |
|---|---|
| 1965 | 193 |
| 1966 | 227 |
| 1967 | 228 |
| 1968 | 152 |
| 1969 | 138 |
| 1970 | 142 |
| 1971 | 136 |
| 1972 | 108 |
| 1973 | 112 |
| 1974 | 116 |
| 1975 | 112 |
| 1976 | 113 |
| 1977 | 112 |
| 1978 | 129 |
| 1979 | 114 |
| 1980 | 95 |
| 1981 | 105 |
| 1982 | 97 |
| 1983 | 77 |
| 1984 | 79 |
| 1985 | 86 |
| 1986 | 66 |
| 1987 | 75 |
| 1988 | 69 |
| 1989 | 49 |
| 1990 | 48 |
| 1991 | 36 |
| 1992 | 59 |
| 1993 | 73 |
| 1994 | 73 |
| 1995 | 67 |
| 1996 | 59 |
| 1997 | 51 |
| 1998 | 67 |
| 1999 | 58 |
| 2000 | 54 |
| 2001 | 80 |
| 2002 | 74 |
| 2003 | 89 |
| 2004 | 78 |
| 2005 | 91 |
| 2006 | 63 |
| 2007 | 54 |
| 2008 | 73 |
| 2009 | 53 |
| 2010 | 51 |
| 2011 | 54 |
| 2012 | 51 |
| 2013 | 51 |
| 2014 | 50 |
| 2015 | 37 |
| 2016 | 59 |
| 2017 | 57 |
| 2018 | 42 |
| 2019 | 48 |
| 2020 | 33 |
| 2021 | 42 |
| 2022 | 43 |
| 2023 | 53 |
| 2024 | 42 |
| 2025 | 35 |
| 2026 | 37 |
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 year(c.\"eventDate\") = 1999
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 year(c."eventDate") = 1999
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 NYC00LA060Accident · No injuriesLimited investigationFinal reportBeech C-23 · Manassas, VAThe pilot's inadequate remedial action to recover the airplane from porpoising during the landing roll out.NTSB CHI00LA041Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-180 · Mankato, MNthe pilots failure to maintain a proper glidepath. Factors were the dark night and the pilots lack of recent night flying experience.NTSB LAX00LA067Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Palo Alto, CAThe failure of the pilot to properly calculate fuel consumption rate, and his improper in-flight planning to continue the flight to the destination airport instead of landing at a closer alternate airport. A factor was the pilot's inadequate aircraft control…NTSB NYC00LA037Accident · No injuriesLimited investigationFinal reportBeech C23 · Fincastle, VAThe restricted movement of the fuel selector and the pilot-in-command's failure to verify the fuel selector was in a proper position.NTSB LAX00LA035Accident · No injuriesLimited investigationFinal reportAmerican General AG5B · Van Nuys, CAThe pilot's encounter with unknown and unanticipated wake turbulence from a heavy transport aircraft, which was landing at another airport. A factor in the accident was the tower controller's failure to repeat a previously broadcast wake turbulence cautionary…NTSB CHI99LA355Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-181 · Hermosa, SDthe pilot's improper fuel management, improper in-flight decision and the precautionary landing. Factors relating to this accident were the pilot's inadequate preflight planning and the fence post.NTSB SEA99LA174Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Vaughn, WAThe separation of a propeller blade tip due to fatigue, and the improper maintenance procedure.NTSB MIA99LA270Accident · No injuriesLimited investigationFinal reportCessna 172RG · Orlando, FLthe pilot's failure to ensure that the landing gear was down and locked following loss of electrical power for undetermined reasons, resulting in substantial damage to the airplane when the right main landing gear collapsed upon landing.NTSB CHI99FA346Accident · 1 fatalField investigationFinal reportPiper PA-28-180 · Fort Scott, KSthe failure of the pilot to maintain control of the aircraft. Factors were the pilot's lack of total experience, his lack of familiarity with the airplane, and the stall/spin encountered.NTSB LAX99LA314Accident · No injuriesLimited investigationFinal reportCessna 177A · Big Bear City, CAA loss of engine power due to fuel system contamination, which resulted from the mechanic's failure to fully inspect and verify the serviceability of the fuel system before returning the aircraft to service for a maintenance ferry flight. The pilot's decision…NTSB FTW99LA258Accident · No injuriesLimited investigationFinal reportCessna 172RG · Fort Smith, ARThe failure of the electric pump motor/hydraulic power pack resulting in the collapse of the right main landing gear upon landing.NTSB DEN99FA157Accident · 2 fatalField investigationFinal reportPiper PA-28-181 · Villa Grove, COThe flight instructor's improper inflight decision to enter a narrow blind/box canyon, and his misjudgment of the vertical and lateral clearances. A factor was the downdrafts.NTSB DEN99LA156Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-180 · Peyton, COThe pilot's loss of control resulting in inadvertent stall/mush during initial climb following takeoff. Factors were the unfavorable, sudden windshift conditions, the high density altitude, and the manufacturer's failure to provide adequate density altitude…NTSB CHI99LA315Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Eden Prairie, MNthe failure of the pilot to follow the landing checklist and his failure to extend the landing gear.NTSB ANC99LA123Accident · Minor injuriesLimited investigationFinal reportBellanca 8GCBC · Wasilla, AKThe pilot's inadequate compensation for wind conditions. Factors associated with the accident were variable winds, and a downdraft.NTSB LAX99LA268Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-181 · Sacramento, CAFuel exhaustion due to the pilot's failure to ensure that sufficient fuel was on board to complete the flight, and, the flight instructor's inadequate supervision of the flight.NTSB DEN99LA150Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Tooele, UTAn inadequate flare during landing touchdown, resulting in a fracture of the right main landing gear strut. A factor was the flight instructor's failure to properly supervise the student.NTSB CHI99LA292Accident · No injuriesLimited investigationFinal reportBrantly Helicopter B-2B · Hudson, MIwas an inadequate preflight and misjudged flare to landing during the autorotation by the pilot. A factor in this accident was a totally blocked fuel tank vent system.NTSB CHI99FA290Accident · 4 fatalField investigationFinal reportPiper PA-28-181 · Paw Paw, MIthe pilot flew into known adverse weather, the pilot's lack of total instrument flight experience, and the pilot exceeded the design limits of the airplane. Factors included the pilot's total lack of experience in the type of operation and the pilot's…NTSB FTW99LA216Accident · No injuriesLimited investigationFinal reportCessna 172RG · Celina, TXThe failure of the pilot in command to use all of the available runway for takeoff.NTSB FTW99LA210Accident · No injuriesLimited investigationFinal reportBellanca 8GCBC · Whitewright, TXThe pilot's failure to maintain directional control of the airplane.NTSB DEN99LA132Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-180 · Edgewood, NMThe pilot's excessive rotation during takeoff, resulting in an inadvertent stall/mush. Factors were the pilot's lack of recent flight experience, and the high density altitude..NTSB CHI99LA270Accident · Minor injuriesLimited investigationFinal reportBeech C23 · Port Washington, WIthe loss of engine power for undetermined reasons.NTSB CHI99LA273Accident · No injuriesLimited investigationFinal reportMooney M20B · Hayward, WIthe pilot's failure to maintain clearance with the surface of the lake. Factors associated with the accident were the low level flight, dusk light conditions, and the glassy water.NTSB MIA99LA202Accident · No injuriesLimited investigationFinal reportBeech C23 · Seneca, SCthe pilot misjudged the flare, landed hard, bounced, departed the runway, which resulted in an impact with a ditch and embankment. A factor in this accident was the improper recovery from a bounced landing.NTSB CHI99LA246Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Boscobel, WIthe pilot's improper approach to landing. Factors included the carburetor icing, the delayed use of carburetor heat, the unsuitable terrain for landing, and the ditch.NTSB MIA99LA199Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-181 · Dunedin, FLThe pilot's inadequate fuel management which led to fuel exhaustion and subsequent loss of engine power.NTSB CHI99LA240Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Butler, MOloss of engine power for undetermined reason, and the pilot's inability to maintain clearance from the fence during the forced landing. Factors relating to this accident were the rising terrain, the rough/uneven terrain, and the fence posts.NTSB LAX99LA234Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · San Luis Obispo, CAA loss of engine power due to contamination of the induction system and the carburetor throat. Factors in the accident were a prior undetected carburetor fire, which caused a deterioration in the air duct material.NTSB SEA99IA106Incident · No injuriesIncident investigationFinal reportJohn Hubbard Glasair II S · Florence, ORAircraft control was not maintained. Inadequate compensation for wind conditions and gusts were factors.NTSB DEN99LA112Accident · No injuriesLimited investigationFinal reportMooney M20C · Big Piney, WYThe pilot's failure to maintain directional control of the aircraft during landing touchdown. A related factor was the gusty crosswind.NTSB DEN99LA111Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Boulder, COThe pilot's failure to maintain control of the aircraft during landing roll.NTSB NYC99LA143Accident · No injuriesLimited investigationFinal reportFlaherty RV-6 · Jeannette, PAThe pilot-in-command misjudged altitude during a simulated forced landing.NTSB MIA99LA175Accident · No injuriesLimited investigationFinal reportPiper PA-24 · Fort Myers, FLThe pilot's failure to verify that the retractable landing gear were down and locked for landing.NTSB ATL99LA097Accident · No injuriesLimited investigationFinal reportCessna 172RG · Sanford, FLThe pilot's failure to maintain directional control during landing.NTSB SEA99LA070Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Hillsboro, ORA loose alternator drive belt, and the flight crew's decision to continue flight with a known electrical system deficiency, resulting in disabling of the aircraft electrical system and landing with the gear not down-and-locked.NTSB NYC99LA154Accident · No injuriesLimited investigationFinal reportCessna 172RG · Morristown, NJThe right main landing gear collapsed for undetermined reasons.NTSB SEA99LA066Accident · No injuriesLimited investigationFinal reportMooney M-20G · Burlington, WAA loss of engine power due to carburetor contamination. Factors include the pilot's misjudgment of altitude and distance when he performed his forced landing.NTSB SEA99LA063Accident · No injuriesLimited investigationFinal reportLake LA-4 · Coeur D'Alene, IDThe fatigue failure of a repair weld on one of the engine pylon mount straps and the resultant reduction in directional control. Factors include an inadequate repair of the strap, variable wind speeds and sudden wind shifts.NTSB DEN99FA077Accident · No injuriesField investigationFinal reportCessna 172Q · Greeley, COFailure of both the pilot receiving instruction and the flight instructor to maintain a visual lookout. A factor was the failure of the other pilot to maintain a visual lookout.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 DEN99LA074Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Burlington, WYThe pilots' inadequate preflight planning for take off in that he failed to consider the takeoff surface not being a paved surface. A factor was loose material on the roadway used for take off.NTSB NYC99LA101Accident · Serious injuriesLimited investigationFinal reportBeech BE-C23 · Annappolis, MDThe pilot's failure to perform a go-around and he landed long resulting in an overrun. A factor in the accident was the night light conditions.NTSB MIA99LA139Accident · Serious injuriesLimited investigationFinal reportBeech 23 · Apex, NCthe pilot's failure to maintain control of the airplane resulting in the airplane drifting, and subsequently impacting with trees.NTSB MIA99LA138Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Fernandina Bch, FLThe failure of the pilot to use the printed checklist which resulted in the gear-up landing. A factor associated with the accident was the intermittent failure of the gear warning horn.NTSB CHI99LA124Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · North Platte, NEThe pilot's inadequate compensation for gusty wind conditions. Factors associated with the accident were the gusty, high, wind conditions, and the pilot's continued flight into adverse weather.NTSB DEN99LA062Accident · No injuriesLimited investigationFinal reportSly RV-6A · Payson, UTThe development of carburetor ice resulting in a loss of engine power, and the inadequate carburetor heat shroud. Factors were the carburetor icing weather conditions, the kit manufacturer's inadequate carburetor heat shroud design, the FAA's inadequate…NTSB ANC99LA040Accident · No injuriesLimited investigationFinal reportRobinson R-22 · Fairbanks, AKThe failure of the pilot to maintain rotor rpm during a downwind turn. A factor in the accident was the inadequate altitude to recover from the loss of rotor rpm.NTSB ANC99LA038Accident · No injuriesLimited investigationFinal reportCessna 170B · Mccarthy, AKThe pilot's failure to abort the takeoff in a timely manner. Factors associated with the accident were a tailwind, the pilot's inadequate weather evaluation, and the pilot's premature liftoff.NTSB IAD99LA035Accident · Minor injuriesLimited investigationFinal reportMooney M20C · Irving, NYwas the pilot's intentional flight into known icing conditions.