NTSB investigations, 1999
21 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\") = 1999
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") = 1999 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 LAX00LA065Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Fallbrook, CAthe pilot's misjudged altitude and distance during a night landing approach, which resulted in an undershoot.NTSB LAX00LA058Accident · No injuriesLimited investigationFinal reportO'Hara Bob Bakeng Duce · Carson City, NVThe pilot's misjudged distance/altitude during final approach to landing, which led to an undershoot and subsequent collision with obstacles.NTSB NYC00LA041Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Annapolis, MDThe pilot's failure to adequately adjust engine power to compensate for the winds on final approach.NTSB CHI00LA026Accident · Minor injuriesLimited investigationFinal reportCessna 210 · Rochester, INthe pilot did not obtain the proper touchdown point. Factors included the closed runway and the culvert.NTSB CHI99LA331Accident · Minor injuriesLimited investigationFinal reportChampion 7ECA · Forest Lake, MNthe pilot's misjudging the proper glidepath, and his not maintaining airspeed. Factors were the pilot's lack of recent experience, the airplane's inadvertent stall, and the fence.NTSB FTW99LA243Accident · Serious injuriesLimited investigationFinal reportLet Blanik L-13 · Jonesboro, ARThe pilot's misjudgment of distance/altitude during the final approach to landing, resulting in an undershoot, and collision with a power line pole.NTSB NYC99LA215Accident · No injuriesLimited investigationFinal reportLet L-33-SOLO · Wellington, OHThe pilot's failure to attain the proper touchdown point. A factor related to the accident was a downdraft.NTSB NYC99LA186Accident · Minor injuriesLimited investigationFinal reportPitts S-2A · Pittstown, NJThe pilot's failure to obtain the proper touchdown point.NTSB FTW99LA200Accident · No injuriesLimited investigationFinal reportPiper PA-28-160 · Alvaredo, TXThe student pilot's failure to maintain a proper glidepath during his short-field approach.NTSB SEA99LA121Accident · Minor injuriesLimited investigationFinal reportCessna 182A · Silverdale, WAThe pilot-in-command's misjudgment of distance/altitude (undershoot) on final, and his failure to maintain directional control during the aborted landing.NTSB ANC99LA092Accident · Minor injuriesLimited investigationFinal reportHughes 269A · Juneau, AKThe pilot's failure to maintain rotor rpm, and an inadequately planned approach. A factor associated with the accident was a tailwind.NTSB MIA99LA193Accident · No injuriesLimited investigationFinal reportLet Blanik L-13 · Monroe, GAthe pilot-in command's improper handling and inflight decisions resulting in an undershoot of the intended landing runway. The pilot-in-command then failed to maintain airspeed, which resulted in a stall and the right wingtip impacting the ground.NTSB CHI99LA189Accident · No injuriesLimited investigationFinal reportSchempp-Hirth Cirrus · Hartford, WIthe reason for the occurrence was undetermined. Factors were the pilot's deploying of the drogue chute, the drogue chute malfunctioning, a dirt embankment, and encountering unsuitable terrain during landing.NTSB NYC99LA143Accident · No injuriesLimited investigationFinal reportFlaherty RV-6 · Jeannette, PAThe pilot-in-command misjudged altitude during a simulated forced landing.NTSB LAX99LA206Accident · Minor injuriesLimited investigationFinal reportCessna 182Q · St. David, AZThe pilot's failure to maintain an adequate reference approach airspeed for the existing gusty wind conditions, and, his improper (uncoordinated) use of the pitch and power controls to arrest the resulting high sink rate.NTSB NYC99LA103Accident · Minor injuriesLimited investigationFinal reportPiper PA-18A-150 · Cross Keys, NJThe pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall. Contributing to the accident was the gusty wind conditions.NTSB ATL99LA080Accident · No injuriesLimited investigationFinal reportCessna 182 · Murfreesboro, TNThe pilot's misjudgment of altitude and distance to the runway.NTSB ANC99LA044Accident · No injuriesLimited investigationFinal reportLuscombe 8A · Fairbanks, AKThe pilot's failure to attain the proper touchdown point on the runway. Factors in the accident were snow showers and snow-covered terrain.NTSB FTW99LA103Accident · Minor injuriesLimited investigationFinal reportGates Learjet 35A · Rogers, ARThe pilot's failure to maintain the proper descent rate, his failure to attain the proper touchdown point and the fightcrew's delay in taking remedial action. A factor was the downdraft.NTSB MIA99LA106Accident · No injuriesLimited investigationFinal reportBeech 58 · St CroixThe pilot's failure to extend the landing gear.NTSB MIA99LA098Accident · Minor injuriesLimited investigationFinal reportPiper PA-60-601P · Statesville, NCthe pilot's failure to attain the proper touchdown point on the runway. Factors in this accident were excessive approach speed, rain, and a wet runway.