NTSB investigations: Lycoming 0-320 series, 1986
5 cases on aircraft whose registry engine model is Lycoming 0-320 series, where the first occurrence was “Overrun”. 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 | 15 |
|---|---|
| 1983 | 22 |
| 1984 | 19 |
| 1985 | 12 |
| 1986 | 5 |
| 1987 | 6 |
| 1988 | 10 |
| 1989 | 11 |
| 1990 | 14 |
| 1991 | 10 |
| 1992 | 15 |
| 1993 | 12 |
| 1994 | 9 |
| 1995 | 7 |
| 1996 | 3 |
| 1997 | 8 |
| 1998 | 4 |
| 1999 | 8 |
| 2000 | 8 |
| 2001 | 4 |
| 2002 | 9 |
| 2003 | 9 |
| 2004 | 7 |
| 2005 | 6 |
| 2006 | 5 |
| 2007 | 2 |
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\") = 1986
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\" = 340))
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") = 1986
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" = 340))
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 FTW86LA162Accident · No injuriesLimited investigationFinal reportCessna 172M · Mineola, TXThe inboard brake pads were worn to such a degree that metal to metal contact was occurring. This greatly reduced the aircraft's braking ability. After landing the pilot was unable to stop the aircraft upon the 3225 foot runway. The aircraft ran through a…NTSB CHI86LA206Accident · Serious injuriesLimited investigationFinal reportPiper PA-22-150 · Fraser, MITake off was aborted after aircraft failed to achieve sufficient airspeed to allow it to climb out of ground effect. During the subsequent landing and rollout the aircraft ran off the end of the runway and was destroyed. The plt did not report any…NTSB MKC86LA158Accident · No injuriesLimited investigationFinal reportGrumman AA-5A · Audubon, IAThe pilot stated that the engine was developing full power during the brake release and takeoff roll but that the aircraft would not accelerate to lift-off speed as fast as expected. Upon reaching 70 m.p.h.(61 KTS.), and after a takeoff roll of 2,000 feet,…NTSB NYC86LA151Accident · No injuriesLimited investigationFinal reportCessna 172 · Arcade, NYThe pilot landed on a wet runway that sloped slightly downhill. He stated that the aircraft touched down about 800 feet down the runway in winds that were from the west at 1 to 3 mph. The brakes were ineffective on the wet turf. Subsequently, the aircraft…NTSB ATL86LA101Accident · No injuriesLimited investigationFinal reportCessna 172N · Advance, NCWhile on final apch to rwy 27,plts vision restricted by sun glare. Plt indicated that he was high & fast and landed too long to allow go around. Overran runway, nose gear mired and acft nosed over.