Fatal NTSB investigations: Lycoming 0-320 series, 2001
26 cases on aircraft whose registry engine model is Lycoming 0-320 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 | 11 |
|---|---|
| 1965 | 5 |
| 1966 | 17 |
| 1967 | 14 |
| 1968 | 16 |
| 1969 | 17 |
| 1970 | 16 |
| 1971 | 13 |
| 1972 | 10 |
| 1973 | 15 |
| 1974 | 21 |
| 1975 | 17 |
| 1976 | 17 |
| 1977 | 25 |
| 1978 | 43 |
| 1979 | 42 |
| 1980 | 36 |
| 1981 | 39 |
| 1982 | 50 |
| 1983 | 29 |
| 1984 | 26 |
| 1985 | 24 |
| 1986 | 35 |
| 1987 | 22 |
| 1988 | 38 |
| 1989 | 21 |
| 1990 | 18 |
| 1991 | 22 |
| 1992 | 21 |
| 1993 | 28 |
| 1994 | 18 |
| 1995 | 27 |
| 1996 | 17 |
| 1997 | 17 |
| 1998 | 17 |
| 1999 | 20 |
| 2000 | 15 |
| 2001 | 26 |
| 2002 | 45 |
| 2003 | 26 |
| 2004 | 32 |
| 2005 | 33 |
| 2006 | 24 |
| 2007 | 28 |
| 2008 | 27 |
| 2009 | 24 |
| 2010 | 23 |
| 2011 | 14 |
| 2012 | 23 |
| 2013 | 18 |
| 2014 | 17 |
| 2015 | 23 |
| 2016 | 19 |
| 2017 | 18 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 22 |
| 2024 | 12 |
| 2025 | 8 |
| 2026 | 16 |
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\") = 2001
AND c.\"highestInjuryLevel\" = 'Fatal'
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'))
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") = 2001
AND c."highestInjuryLevel" = 'Fatal'
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'))
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 LAX02FA056Accident · 2 fatalField investigationFinal reportCessna 172N · San Clemente, CAa loss of engine power due to a loss of magneto to engine timing resulting from stress corrosion crack induced fracture, and separation of the magneto impulse coupling spring.NTSB FTW02FA040Accident · 1 fatalField investigationFinal reportPiper PA-28-160 · Ben Wheeler, TXThe pilot's failure to maintain aircraft control for undetermined reasons.NTSB FTW02FA028Accident · 1 fatalField investigationFinal reportRobinson R22 · Seagoville, TXthe flight instructor's failure to maintain clearance with wires while maneuvering along a river.NTSB CHI02LA007Accident · 1 fatalLimited investigationFinal reportWoodrow Stolp-Adams Starduster SA-100 · Millstadt, ILThe pilot not maintaining altitude/clearance from the tree line. Factors to the accident were the pilot attempting the low altitude flight/maneuver and the presence of the tree line.NTSB SEA02FA002Accident · 3 fatalField investigationFinal reportCessna 172N · Decatur Island, WAThe pilot's failure to maintain airspeed during a low altitude turn, resulting in a stall. The pilot exceeding the aircraft's maximum gross takeoff weight was a factor.NTSB LAX01LA286Accident · 1 fatalLimited investigationFinal reportCessna 172L · Tucson, AZthe pilot's controlled descent into a residence for undetermined reasons.NTSB LAX01FA302Accident · 1 fatalField investigationFinal reportPiper PA-23-150 · Chico, CAThe loss of right engine power for undetermined reasons, and the pilot's failure to maintain control of the aircraft due to his improper single engine emergency procedures.NTSB SEA01LA158Accident · 1 fatalLimited investigationFinal reportMatey Hawker Hurricane · Buckley, WAA loss of power for undetermined reasons, and the pilot's inflight decision to attempt a 180 degree turn back to the runway from low altitude and his failure to maintain sufficient flying airspeed during the turn. A contributing factor was drug impairment of…NTSB CHI01LA294Accident · 1 fatalLimited investigationFinal reportPiper PA-18-150 · Alice, NDThe pilot's unsuccessful recovery from an intentional aerobatic stall/spin maneuver. Contributing to the accident were the pilot's impairment (alcohol), and his psychological condition.NTSB ATL01FA094Accident · 3 fatalField investigationFinal reportPiper PA-28-151 · Rienzi, MSThe pilot experienced spatial disorientation, which resulted in an in-flight loss of control and subsequent collision with trees and terrain. A factor was the dark night condition.NTSB NYC01FA201Accident · 2 fatalField investigationFinal reportBellanca 7GCBC · Sedgwick, METhe failure of the pilot to maintain control while maneuvering.NTSB DEN01FA133Accident · 1 fatalField investigationFinal reportWilson Glastar · Henefer, UTthe pilot's failure to maintain aircraft control for an undetermined reason.NTSB CHI01FA234Accident · 3 fatalField investigationFinal reportCessna 177 · Benton, ILThe pilot's failure to maintain adequate airspeed, resulting in a stall.NTSB CHI01FA232Accident · 2 fatalField investigationFinal reportSmith Kelly-D · Poplar Grove, ILThe right upper wing failed due to overload. A factor was the pilot performing aerobatic manuevers.NTSB CHI01LA181Accident · 2 fatalLimited investigationFinal reportMasko Mustang MII · Ann Arbor, MIThe pilot's failure to maintain control of the airplane resulting in the inadvertent stall/spin. A factor was the pilot's unfamiliarity with the airplane.NTSB LAX01FA208Accident · 1 fatalField investigationFinal reportPiper PA-28-140 · Lanai City, HIthe CFI's inadequate in-flight planning/decision making, inadequate supervision, and his delayed remedial action, which resulted in controlled flight into terrain.NTSB DEN01FA111Accident · 4 fatalField investigationFinal reportPiper PA-28-161 · Meeker, COthe pilot's failure to maintain terrain clearance as a result of his drug induced impairment. A factor was his exceeding the airplane's gross weight limits.NTSB FTW01FA129Accident · 1 fatalField investigationFinal reportCessna 150 · Pryor, OKthe failure of the glider pilot to maintain aircraft control and his delay in releasing the towrope. A contributing factor was the glider's worn elevator trim friction, which resulted in its disengagement.NTSB NYC01FA128Accident · 3 fatalField investigationFinal reportPiper PA-28-161 · Danvers, MAThe pilot's failure to maintain aircraft control. Factors in the accident were the dark night, low ceiling, reduced visibility, and the pilot's decision to attempt a visual flight rules flight in marginal weather conditions.NTSB CHI01FA130Accident · 2 fatalField investigationFinal reportCessna 172N · Wichita, KSthe student pilot not maintaining clearance from the tower support wire during the practice emergency landing maneuver and the instructor pilot's inadequate supervision of the student pilot. Factors relating to the accident were the static wire and the low…NTSB LAX01FA129Accident · 3 fatalField investigationFinal reportCessna 172N · Santa Monica, CAthe pilot's loss of airplane control while maneuvering due to spatial disorientation. Contributing factors were the dark night, the marine cloud layer that restricted the pilot's cruising altitude, and the pilot's lack of familiarity with nighttime flight…NTSB SEA01FA064Accident · 2 fatalField investigationFinal reportPiper PA-28-140 · Greenwater, WAFailure to maintain clearance from mountainous terrain.NTSB FTW01FA069Accident · 2 fatalField investigationFinal reportRobinson R-22 Beta · Borger, TXthe pilot's inadvertent flight into instrument meteorological conditions and failure to maintain obstacle clearance. Contributing factors were the pilot's failure to obtain an updated preflight weather briefing and the dark night conditions.NTSB LAX01FA101Accident · 4 fatalField investigationFinal reportCessna 152 · Long Beach, CAThe failure of the flight crews of both airplanes to maintain adequate visual lookout for traffic.NTSB FTW01FA058Accident · 2 fatalField investigationFinal reportCessna 152 · Platter, OKthe failure of both pilots to maintain a visual lookout, which resulted in a mid-air collision over a lake. A contributing factor to the accident was the sun glare from the setting sun.NTSB LAX01FAMS1Accident · 1 fatalMissing aircraftFinal reportCessna 172N · Monterey, CAUndetermined.