NTSB investigations: Lycoming O&VO-360 series
121 cases on aircraft whose registry engine model is Lycoming O&VO-360 series, where the first occurrence was “Hard landing”. 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
| 1982 | 10 |
|---|---|
| 1983 | 5 |
| 1984 | 9 |
| 1985 | 6 |
| 1986 | 5 |
| 1987 | 2 |
| 1988 | 5 |
| 1989 | 3 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 5 |
| 1993 | 4 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 5 |
| 1997 | 1 |
| 1998 | 6 |
| 1999 | 5 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 7 |
| 2003 | 3 |
| 2004 | 8 |
| 2005 | 8 |
| 2006 | 6 |
| 2007 | 4 |
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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41514')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 200))
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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41514')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 200))
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 LAX08CA016Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Long Beach, CAThe student pilot's improper execution of low rotor rpm procedures. Contributing to the accident was the flight instructor's inadequate supervision, failure to guard the throttle, and failure to take immediate remedial action.NTSB ATL07CA121Accident · No injuriesData collectionFinal reportBeech BE-76 · Pompano Beach, FLThe pilot's improper flare resulting in a hard landing. A factor in the accident was the certified flight instructor's inadequate supervision.NTSB LAX07CA226Accident · No injuriesData collectionFinal reportBeech C23 · Taylor, AZthe student pilot's misjudged landing flare and inadequate recovery from a bounced landing that resulted in a hard landing and a loss of directional control.NTSB SEA07CA205Accident · No injuriesData collectionFinal reportRobinson R22 · Bend, ORAn excessive descent rate during a simulated power-off autorotation, and the pilot's failure to initiate corrective action in time to keep the helicopter from impacting the terrain.NTSB LAX07CA050Accident · No injuriesData collectionFinal reportRobinson R22B · Redding, CAThe student's misjudged landing flare, the instructor's inadequate supervision of the flight, and the instructor's failure to maintain adequate rotor rpm.NTSB SEA06LA172Accident · No injuriesLimited investigationFinal reportMooney M20C · Eastsound, WAThe pilot's failure to maintain airspeed during final approach resulting in an inadvertent stall and hard landing.NTSB SEA06CA131Accident · No injuriesData collectionFinal reportCessna 177A · Olympia, WAThe pilot's inadequate recovery from a bounced landing which resulted in a hard landing.NTSB CHI06CA132Accident · No injuriesData collectionFinal reportCessna 177B · Cleveland, OHThe pilot's misjudged flare which resulted in a bounced landing, and his inadequate recovery from the bounced landing that led to a hard landing.NTSB CHI06CA144Accident · No injuriesData collectionFinal reportPiper PA-28-181 · Logansport, INThe pilot's improper flare and inadequate recovery from a bounced landing.NTSB LAX06CA272Accident · No injuriesData collectionFinal reportPiper PA-28-181 · Coalinga, CAthe pilot's misjudged landing flare, which resulted in a bounced landing, and his inadequate recovery technique that led to a hard landing.NTSB CHI06CA054Accident · No injuriesData collectionFinal reportPiper PA-44-180 · Rockford, ILFailure of the commercial pilot (dual student) to maintain a proper descent rate and a safe airspeed during the simulated forced landing. Additional causes were the failure of the flight instructor and the dual student to initiate a go-around in sufficient…NTSB CHI05CA265Accident · No injuriesData collectionFinal reportAviat A-1B · Drummond Island, MIThe pilot's failure to adequately compensate for the wind conditions, his failure to perform a go-around, and he flared improperly. Factors included the downdraft and the shoreline.NTSB CHI05CA247Accident · No injuriesData collectionFinal reportPiper PA-28-181 · Ypsilanti, MIThe pilot's failure to maintain adequate airspeed which resulted in his inability to properly flare the airplane and the subsequent hard landing.NTSB LAX05CA169Accident · No injuriesData collectionFinal reportBeech C23 Sundowner · San Martin, CAthe pilot's improper landing flare that resulted in a porpoise and a hard landing.NTSB DEN05LA064Accident · No injuriesLimited investigationFinal reportCessna 177B · Rock Springs, WYthe pilot's improper flare and recovery from a bounced landing.NTSB MIA05CA072Accident · No injuriesData collectionFinal reportPiper PA-44-180 · Opa Locka, FLThe dual student's improper descent rate during a simulated engine failure and simulated forced landing and the CFI's inadequate remedial action which resulted in a hard landing.NTSB DEN05LA061Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R22 · Spanish Fork, UTthe student's failure to maintain control of the helicopter. Contributing factors were high airspeed, high rate of descent, the instructor's delay in taking remedial action, and the instructor's inadequate supervision of the flight.NTSB CHI05CA060Accident · No injuriesData collectionFinal reportCessna 172RG · Berrien Springs, MIThe pilot not maintaining airspeed leading to an excessive sink rate during a simulated emergency landing after takeoff. An additional cause was the certified flight instructor's inadequate supervision.NTSB MIA05CA002Accident · Minor injuriesData collectionFinal reportRobinson R-22 · Pompano Beach, FLThe flight crew's excessive descent rate during landing, resulting in a hard landing, and the tail boom being severed.NTSB LAX04CA321Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Kona, HIthe CFI's failure to maintain an adequate airspeed and main rotor rpm, and his improper flare, which resulted in a hard landing. A factor in the accident was the CFI's diverted attention.NTSB LAX04CA279Accident · No injuriesData collectionFinal reportAviat A-1B · Minden, NVThe pilot's inadequate compensation for the crosswind conditions and failure to maintain directional control. The misjudged landing flare and the crosswind were factors.NTSB FTW04LA135Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Many, LAThe pilot's improper touchdown which resulted in a hard landing.NTSB LAX04LA297Accident · No injuriesLimited investigationFinal reportAviat A-1A · Visalia, CAthe pilot's failure to maintain an adequate airspeed on final approach, which resulted in an inadvertent stall and a hard landing.NTSB NYC04CA091Accident · No injuriesData collectionFinal reportPiper PA-28-180 · Norwood, MAThe student pilot failure to recover from a bounced landing. A factor in this accident was the student pilot's lack of solo flight experience.NTSB LAX04LA151Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Reno, NVthe pilot's premature flare and failure to maintain adequate airspeed resulted in an inadvertent stall and a hard landing, which collapsed the landing gear.NTSB LAX04CA136Accident · No injuriesData collectionFinal reportCessna 177A · Honolulu, HIthe pilot's misjudged landing flare, which resulted in a hard landing and porpoising down the runway.NTSB FTW04CA039Accident · No injuriesData collectionFinal reportRobinson R22 · Spring, TXThe CFI's delay in taking remedial action which resulted in a hard landing. An excessive descent rate was a contributing factor.NTSB CHI03LA199Accident · No injuriesLimited investigationFinal reportAviat A-1B · Okobojo, SDThe failure of the float strut during a water landing.NTSB IAD03LA037Accident · No injuriesLimited investigationFinal reportBeech 23 · Cincinnati, OHThe second pilot's inadequate flare and the pilot/owner's lack of remedial action, which resulted in a hard landing. A factor was the wind gusts.NTSB LAX03LA018Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Corona, CAThe pilot's misjudged landing flare. Also causal were the pilot's improper bounced landing recovery procedures and inadvertent swerve, resulting in the landing gear collapsing from overload.NTSB MIA02LA138Accident · No injuriesLimited investigationFinal reportMaule MXT-7-180A · Trenton, GAThe failure of the pilot to clear the engine during a prolonged approach at idle power resulting in the engine hesitating during application of power to arrest the descent for landing touchdown resulting in a hard landing and separation of the left main…NTSB IAD02LA060Accident · Minor injuriesLimited investigationFinal reportCessna 177B · Chesterfield, VApilot's improper flare, which resulted in a hard landing at night.NTSB LAX02LA183Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · North Las Vegas, NVThe dual student's improper autorotation and the flight instructor's inadequate supervision.NTSB SEA02FA035Accident · Serious injuriesField investigationFinal reportRobinson R-22 Beta · Silver City, MTBoth the pilot/owner and the FAA inspector pilots' failure to maintain adequate rotor RPM during a practice auto rotation landing which resulted in a hard landing. A contributing factor was the pilot/owner's application of excessive anti-torque pedal during…NTSB FTW02LA075Accident · No injuriesLimited investigationFinal reportPiper PA-28 · Berryville, ARthe pilot's improper recovery from a bounced landing, which resulted in a hard landing. A contributing factor was the sunglare.NTSB CHI02LA072Accident · No injuriesLimited investigationFinal reportBeech 23 · Salina, KSthe student pilot's improper flare and the CFI failed to take remedial action.NTSB LAX02LA046Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · La Verne, CAThe pilot's failure to maintain directional control following his misjudged landing flare and hard touchdown.NTSB FTW01LA165Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-180 · Bridgeport, TXthe non-certificated pilot's improper flare which resulted in a hard landing.NTSB LAX01LA058Accident · Minor injuriesLimited investigationFinal reportRobinson R22 Beta · North Las Vegas, NVThe pilot-in-command's inadequate supervision of the second pilot and delay taking control of the aircraft and implementing remedial action. A factor in the accident was the second pilot's interference with the pilot-in-command's operation of the collective…NTSB LAX00LA262Accident · No injuriesLimited investigationFinal reportRobinson R-22 Beta · Lake Piru, CAThe improper use of the cyclic control by the pilot under instruction, and the flight instructor's lack of remedial action.NTSB CHI00LA133Accident · No injuriesLimited investigationFinal reportRobinson R-22 Beta · Galesburg, NDthe pilot misjudged the landing flare which resulted in a hard landing.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 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 LAX99LA100Accident · No injuriesLimited investigationFinal reportPiper PA-44-180 · Prescott, AZThe pilot's misjudged landing flare resulting in a hard touchdown, and, his failure to adequately compensate for the existing crosswind condition and to maintain directional control during rollout on the wet runway.NTSB MIA99LA101Accident · No injuriesLimited investigationFinal reportCessna 177 · Lantana, FLthe pilot misjudged the flare, resulting in a hard landing, and subsequent impact with the runway.NTSB NYC99LA070Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Myerstown, PAThe student pilot's improper flare which resulted in a hard landing.NTSB LAX99LA055Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Big Bear, CAThe pilot's misjudged landing flare, which lead to an inadvertent stall/mush 10 feet above the ground.NTSB LAX98LA307Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Merced, CAThe pilot's improper flare and his failure to adequately compensate for the existing crosswind conditions and maintain airplane control during landing.NTSB FTW98LA330Accident · Minor injuriesLimited investigationFinal reportRobinson R22 · Lubbock, TXThe pilot's failure to perform an adequate flare, and his improper touchdown technique. Factors were the pilot's improper evaluation of the weather conditions, and the high density altitude and crosswind weather condition.NTSB ANC98LA053Accident · No injuriesLimited investigationFinal reportBellanca 8GCBC · Minchumina, AKThe pilot's failure to maintain directional control while landing. A factor associated with this accident was the pilot's inadequate recovery from a bounced landing.