NTSB investigations: Lycoming 0-320 series, 1998
42 cases on aircraft whose registry engine model is Lycoming 0-320 series, where the first occurrence was “Loss of control - on ground/water”. 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 | 50 |
|---|---|
| 1983 | 46 |
| 1984 | 41 |
| 1985 | 31 |
| 1986 | 40 |
| 1987 | 46 |
| 1988 | 37 |
| 1989 | 28 |
| 1990 | 36 |
| 1991 | 34 |
| 1992 | 23 |
| 1993 | 32 |
| 1994 | 26 |
| 1995 | 32 |
| 1996 | 24 |
| 1997 | 43 |
| 1998 | 42 |
| 1999 | 28 |
| 2000 | 38 |
| 2001 | 43 |
| 2002 | 37 |
| 2003 | 35 |
| 2004 | 36 |
| 2005 | 39 |
| 2006 | 41 |
| 2007 | 22 |
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\") = 1998
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508')
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\" = 260))
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") = 1998
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508')
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" = 260))
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 FTW99LA037Accident · No injuriesLimited investigationFinal reportBellanca 7GCBC · Stuttgart, ARThe separation of the left main landing gear bolt.NTSB CHI99LA043Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · East St. Louis, ILThe student pilot's failure to maintain directional control.NTSB DEN99LA021Accident · No injuriesLimited investigationFinal reportChampion 7GCAA · Aurora, COThe pilot's failure to maintain directional control. Factors were the gusty crosswind and terrain.NTSB LAX99LA031Accident · No injuriesLimited investigationFinal reportCessna 172N · Lancaster, CAThe failure of the pilot to maintain directional control of the aircraft.NTSB LAX99LA032Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Santa Barbara, CAThe pilot's inadequate compensation for the existing crosswind condition and failure to maintain proper runway alignment during landing flare.NTSB CHI99LA017Accident · No injuriesLimited investigationFinal reportPiper PA-22-20-150 · Mason, MIwas the pilot not maintaining control of the airplane. A factor in this accident was the pilots lack of total experience in the airplane.NTSB MIA99LA056Accident · No injuriesLimited investigationFinal reportPiper PA-22-150 · Chamblee, GAThe pilot's excessive use of right wheel brake to correct for a left drift during landing rollout resulting in a ground loop to the right and the left wing contacting the runway.NTSB SEA99LA004Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Billings, MTDirectional control was not maintained. Inadequate remedial action was a factor.NTSB LAX99LA010Accident · No injuriesLimited investigationFinal reportPiper PA-28 · Carson City, NVThe pilot's failure to verify the wind direction and speed, his selection of the wrong runway for the existing wind conditions, and, his inadequate compensation for those wind conditions.NTSB ATL98LA132Accident · No injuriesLimited investigationFinal reportCessna 172P · Farmville, NCThe pilot's failure to maintain directional control of the aircraft and his improper use of the brakes, which led to the aircraft departing the left side of the runway. Contributing factors were the wet runway and the vehicle.NTSB IAD98LA108Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Oxford, CTThe pilot's inability to maintain directional control during the landing roll due to separation of the tailwheel spring assembly.NTSB FTW98LA398Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Watkins, COGusting winds which blew the aircraft inverted during taxi.NTSB NYC98LA178Accident · No injuriesLimited investigationFinal reportMaule MX-7-160 · Skaneateles, NYThe pilot's failure maintain directional control and his delayed decision to abort the takeoff. Contributing factors were trees.NTSB LAX98LA276Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Henderson, NVThe pilot's inadequate compensation for the existing wind conditions and his failure to maintain directional control.NTSB CHI98LA318Accident · Minor injuriesLimited investigationFinal reportWhetzel Thorpe T-18 · Rantoul, ILthe pilot not maintaining directional control. Factors were crops and encounter with unsuitable terrain.NTSB NYC98LA163Accident · Minor injuriesLimited investigationFinal reportCessna 172P · West Milford, NJThe student pilot's improper recovery from a bounced landing and the instructor's inadequate supervision of the flight.NTSB MIA98LA208Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Carthage, NCThe failure of the pilot to maintain directional control of the airport resulting in the collapse of the nose and left main landing gears.NTSB SEA98LA144Accident · No injuriesLimited investigationFinal reportCessna 172P · Seattle, WAThe student pilot's failure to maintain directional control of the aircraft. Related factors were the student pilot's lack of total experience, and airport signs in the accident area.NTSB ANC98LA095Accident · No injuriesLimited investigationFinal reportPiper PA-22 · North Pole, AKThe pilot's selection of unsuitable runway terrain for takeoff, and his failure to maintain directional control of the airplane. Factors in the accident were uneven/rutted terrain, and high vegetation along the runway edge.NTSB ATL98LA094Accident · No injuriesLimited investigationFinal reportCessna 172N · Olive Branch, MSthe student pilot's failure to maintain directional control of the airplane during takeoff.NTSB IAD98LA076Accident · Serious injuriesLimited investigationFinal reportCessna 172M · Somerset, KYthe pilot's failure to follow procedures to hand-prop the airplane.NTSB CHI98LA237Accident · No injuriesLimited investigationFinal reportCessna 172M · Chesterfield, MOthe pilot's not obtaining and maintaining directional control. A factor was wet terrain (grass).NTSB FTW98LA308Accident · No injuriesLimited investigationFinal reportPiper PA-20-160 · Kemmerer, WYThe pilot's failure to maintain directional control of the airplane, resulting in a ground loop. A factor was the pilot's lack of experience in a conventional landing gear type of airplane.NTSB ANC98LA086Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Anchorage, AKThe pilot's inadvertent activation of the brakes during the takeoff roll, and subsequent loss of control.NTSB CHI98LA228Accident · No injuriesLimited investigationFinal reportCessna 172N · Stone Lake, WIthe lack of effective braking due to hydroplaning. Contributing factors to the accident were the trees off the end of the runway that made a go-around not possible and the ditch off the end of the runway.NTSB CHI98LA215Accident · Minor injuriesLimited investigationFinal reportCessna 172P · Grays Lake, ILthe pilot's not performing a recovery from a bounced landing and his not maintaining directional control. A factor was soft terrain.NTSB ANC98LA077Accident · No injuriesLimited investigationFinal reportPiper PA-18-160 · Anchorage, AKThe pilot's failure to correct engine/propeller torque and P factor, and the subsequent loss of directional control during the takeoff roll. Factors associated with the accident are the narrow, confined, takeoff area, and bordering high vegetation.NTSB CHI98LA203Accident · No injuriesLimited investigationFinal reportPiper PA28-151 · Jefferson, IAthe pilot's lack of total experience in this type of aircraft and his failure to maintain directional control during an aborted takeoff. A factor was the ditch.NTSB LAX98LA317Accident · No injuriesLimited investigationFinal reportPiper PA-28-150 · Victorville, CAThe installation of incorrect washers for the brake manifold by maintenance personnel, which resulted in the left brake locking up, which made it impossible for the pilot to maintain directional control of the aircraft.NTSB LAX98LA174Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Sedona, AZThe pilot's failure to maintain directional control during the landing rollout. A factor was the gusty wind.NTSB ANC98LA052Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Cold Bay, AKThe pilot's inadequate compensation for wind conditions. A factor associated with this accident was the presence of a crosswind.NTSB FTW98LA227Accident · No injuriesLimited investigationFinal reportPiper PA-22-150 · Searcy, ARThe pilot's failure to maintain directional control of the airplane during the takeoff roll. A factor was the certified flight instructor's inadequate supervision.NTSB ANC98LA045Accident · Minor injuriesLimited investigationFinal reportPiper PA-18-150 · Fairbanks, AKThe pilot's failure to maintain directional control and his inadequate compensation for wind conditions. A factor was the gusting crosswind.NTSB ATL98LA072Accident · No injuriesLimited investigationFinal reportCessna 172P · Key West, FLfailure of the student pilot to maintain directional control of the airplane during the landing roll. The student pilot's lack of experience in the make and model of airplane was a related factor.NTSB LAX98LA143Accident · No injuriesLimited investigationFinal reportCessna 172M · Henderson, NVThe pilot's decision to attempt a landing in crosswind conditions at or above the demonstrated capability of the aircraft, and his subsequent failure to maintain proper runway alignment.NTSB FTW98LA181Accident · No injuriesLimited investigationFinal reportWaxenfelter Thorp T-18 · Morrilton, ARThe pilot's failure to maintain directional control during landing roll.NTSB MIA98LA116Accident · No injuriesLimited investigationFinal reportPiper PA-18-135 · Myrtle Beach, SCthe pilot-in-command's failure to maintain directional control after landing.NTSB NYC98LA081Accident · Minor injuriesLimited investigationFinal reportCessna 172M · Weyers Cave, VAthe pilot's inadequate compensation for crosswind conditions and failure to maintain directional control of the airplane during the landing roll, which resulted in an encounter with a fence on uneven terrain and a nose over.NTSB FTW98LA128Accident · No injuriesLimited investigationFinal reportBeech 23 · Colorado Sprngs, COThe pilot's inadvertent porpoise during landing roll. A factor was the ditch.NTSB CHI98LA093Accident · No injuriesLimited investigationFinal reportPiper PA-22-160 · Point Lookout, MOthe pilot's failure to maintain directional control on landing rollout.NTSB IAD98LA025Accident · No injuriesLimited investigationFinal reportCessna 172K · Oxford, MAThe pilot's failure to maintain directional control.NTSB LAX98LA077Accident · No injuriesLimited investigationFinal reportPitts S1 · Prescott, AZThe pilot's failure to maintain directional control of the aircraft.