NTSB investigations, 1990
22 cases where the first occurrence was “Undershoot”.
Cases per year
| 1982 | 102 |
|---|---|
| 1983 | 62 |
| 1984 | 60 |
| 1985 | 45 |
| 1986 | 35 |
| 1987 | 44 |
| 1988 | 30 |
| 1989 | 30 |
| 1990 | 22 |
| 1991 | 20 |
| 1992 | 33 |
| 1993 | 36 |
| 1994 | 43 |
| 1995 | 30 |
| 1996 | 28 |
| 1997 | 28 |
| 1998 | 16 |
| 1999 | 21 |
| 2000 | 17 |
| 2001 | 8 |
| 2002 | 14 |
| 2003 | 19 |
| 2004 | 18 |
| 2005 | 24 |
| 2006 | 13 |
| 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\") = 1990
AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 390)
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") = 1990 AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 390) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run 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 BFO91LA022Accident · No injuriesLimited investigationFinal reportPiper PA-32R · Mitchellville, MDPilot failure to maintain altitude clearance above an obstacle after the aircraft encountered a downdraft.NTSB FTW91LA013Accident · No injuriesLimited investigationFinal reportPiper PA-28R-200 · Fort Worth, TXThe pilot's misjudgment of airplane attitude, airspeed and distance while on final approach. A factor was the instructor pilot's inadequate supervision.NTSB DEN90LA194Accident · No injuriesLimited investigationFinal reportCessna 152 · Erie, COThe student pilot's misjudgement of distance and altitude, and the instructor's inadequate supervision.NTSB SEA90LA164Accident · No injuriesLimited investigationFinal reportCessna A185F · Ovando, MTThe pilot's misjudgement of altitude and distance to the runway, while on final approach, and his failure to attain the proper touchdown point for landing. The fence was a related factor.NTSB CHI90LA231Accident · No injuriesLimited investigationFinal reportHughes 369E · Grand Forks, NDThe instructor pilot's (cfi's) delay in taking remedial action after he and/or the student failed to attain the proper touchdown point for a run-on landing. Factors related to the accident were: the proximity of the barracade and the student's delay in…NTSB SEA90LA150Accident · No injuriesLimited investigationFinal reportGlasflugel H 301 Libelle · Thompson Falls, MTA disabled aircraft blocking the active runway.NTSB NYC90LA174Accident · Minor injuriesLimited investigationFinal reportCessna 180 · Hilltown, PAThe pilot receiving training misjudged the airplane's distance from the runway and altitude above the trees. In addition, the CFI failed to provide adequate supervision.NTSB NYC90LA146Accident · No injuriesLimited investigationFinal reportde Havilland DH-82-A · Burlington, CTThe pilot's inadequate compensation for the wind condition.NTSB SEA90LA110Accident · No injuriesLimited investigationFinal reportCessna 340A · Priest River, IDThe pilot's misjudgement of distance and altitude and his failure to maintain an adequate airspeed during the landing approach.NTSB DEN90LA133Accident · No injuriesLimited investigationFinal reportPiper Aerostar 601P · Brigham City, UTThe pilot's failure to attain the proper touchdown point.NTSB SEA90LA099Accident · No injuriesLimited investigationFinal reportBriegleb BG-12B · Wenatchee, WAPilot's improper inflight planning which resulted in the aircraft undershooting the runway. Factors in the accident were the high, gusty wind conditions.NTSB BFO90LA055Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-140 · Farmington, MDStudent pilot's misjudged approach to landing and the instructor's inadequate supervision.NTSB CHI90DCA01Accident · Serious injuriesFinal reportZengel RV-4 · Columbia, ILThe pilot's failure to maintain a proper glidepath to touchdown on the runway.NTSB SEA90LA054Accident · 1 fatalLimited investigationFinal reportde Havilland DH 82A · White City, ORPilot's delay in taking remedial action to prevent an undershoot. His misjudgement of distance and altitude on final approach were related factors.NTSB LAX90DVM02Accident · Minor injuriesFinal reportLink VARI-EZE · Hollister, CAThe pilot's misjudgement of altitude and distance to the runway, while on final approach to land. The sunglare was a related factor.NTSB ATL90FA056Accident · Serious injuriesField investigationFinal reportCessna 150F · Weaver, ALThe pilot misjudged distance and altitude to the runway during a simulated engine-out approach, and failed to maintain clearance from trees. Factors related to the accident were: dusk light conditions, and the pilot's lack of recent experience in the make and…NTSB LAX90LA073Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Coalinga, CAThe pilot's misjudgement of distance and altitude to the runway, while on final approach, which resulted in his failure to attain the proper touchdown point for landing. Factors related to the accident were: darkness, haze, and soft terrain in the area where…NTSB CHI90LA071Accident · No injuriesLimited investigationFinal reportCessna 177B · Acme, MIThe student pilot misjudged distance and altitude to the runway, and the instructor pilot (CFI) failed to attain remedial action, which resulted in their failure to attain the proper touchdown point. Factors related to the accident were: the cfi's lack of…NTSB ANC90LA030Accident · No injuriesLimited investigationFinal reportStinson 108-3 · Anchorage, AKThe pilot misjudged his distance and altitude to the runway on final approach, and failed to attain the proper touchdown point. Factors related to the accident were: dark night, unfavorable wind wind conditions and snow covered terrain.NTSB MIA90LA057Accident · No injuriesLimited investigationFinal reportBeech 400 · West Point, MSThe pilot misjudged distance, speed, and altitude on final approach, and failed to attain the proper touchdown Point for landing.NTSB MKC90LA048Accident · Minor injuriesLimited investigationFinal reportCessna 172 · Dexter, MOThe pilot misjudged his distance and altitude on final approach, and failed to reach the proper touchdown point for landing. The gusty crosswind condition was a related factor.NTSB MKC90LA045Accident · Minor injuriesLimited investigationFinal reportCessna 150H · Hornersville, MOPoor judgement of the pilot due to consumption of alcohol, and his misjudgement of distance and altitude to the runway, while on final approach, which subsequently resulted in a touchdown and nose over short of the runway.