NTSB investigations: NONE, 1990
34 cases on aircraft whose registry engine model is NONE. 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 | 20 |
|---|---|
| 1965 | 19 |
| 1966 | 15 |
| 1967 | 25 |
| 1968 | 32 |
| 1969 | 27 |
| 1970 | 31 |
| 1971 | 30 |
| 1972 | 25 |
| 1973 | 45 |
| 1974 | 41 |
| 1975 | 49 |
| 1976 | 41 |
| 1977 | 51 |
| 1978 | 55 |
| 1979 | 46 |
| 1980 | 60 |
| 1981 | 42 |
| 1982 | 38 |
| 1983 | 64 |
| 1984 | 58 |
| 1985 | 45 |
| 1986 | 50 |
| 1987 | 31 |
| 1988 | 39 |
| 1989 | 25 |
| 1990 | 34 |
| 1991 | 37 |
| 1992 | 36 |
| 1993 | 37 |
| 1994 | 42 |
| 1995 | 34 |
| 1996 | 45 |
| 1997 | 39 |
| 1998 | 37 |
| 1999 | 29 |
| 2000 | 30 |
| 2001 | 44 |
| 2002 | 34 |
| 2003 | 35 |
| 2004 | 38 |
| 2005 | 38 |
| 2006 | 30 |
| 2007 | 38 |
| 2008 | 33 |
| 2009 | 33 |
| 2010 | 36 |
| 2011 | 28 |
| 2012 | 28 |
| 2013 | 24 |
| 2014 | 24 |
| 2015 | 24 |
| 2016 | 22 |
| 2017 | 19 |
| 2018 | 26 |
| 2019 | 20 |
| 2020 | 19 |
| 2021 | 24 |
| 2022 | 25 |
| 2023 | 17 |
| 2024 | 23 |
| 2025 | 18 |
| 2026 | 19 |
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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000'))
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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000'))
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 CHI91LA045Accident · No injuriesLimited investigationFinal reportLaister LP-49 · Warrensburg, MOFailure to maintain directional control by the pilot. Factors related to the accident are lack of total experience in type aircraft, and type of operation.NTSB CHI90LA262Accident · Serious injuriesLimited investigationFinal reportNational Balloon AX-7 · Altoona, IAThe passenger's inadvertent contact with a propane tank during a bounced landing which resulted in serious injury to the passenger.NTSB LAX90FA310Accident · 1 fatalField investigationFinal reportSchempp-Hirth NIMBUS-2C · California City, CAThe pilot's improper decision to execute the rapid climbing turn maneuver at an insufficient airspeed. Contributing to this accident was the premature dumping of the glider's water ballast.NTSB LAX90DVG18Accident · No injuriesFinal reportGlaser-Dirks D6-100G · Vacaville, CAThe unauthorized entry onto the runway by a vehicle operator.NTSB CHI90LA225Accident · Serious injuriesLimited investigationFinal reportCameron N120 · Mottville, MIThe pilot's failure to maintain a proper decent rate during landing and his decision to initiate the flight in high winds conditions.NTSB LAX90DVA10Accident · Serious injuriesFinal reportGrumman-Schweizer G-164B · Westley, CAThe pilot's failure maintain obstacle clearance.NTSB NYC90LA193Accident · Minor injuriesLimited investigationFinal reportSchweizer SGS 1-35 · Erwinna, PAInadvertent release of the tow line at low altitude. A contributing factor was the landing in unsuitable terrain.NTSB LAX90LA282Accident · No injuriesLimited investigationFinal reportBurkhart Grob G-103 · Liano, CAThe pilot's inflight decision was improper. Contributing to this accident was the pilot's self-induced pressure.NTSB LAX90LA278Accident · Serious injuriesLimited investigationFinal reportAerostar S-66A · Napa, CAFlight's encounter with a probable microburst weather phenomena with down drafts and winds beyond the performance capability of the balloon.NTSB LAX90LA277Accident · Serious injuriesLimited investigationFinal reportThunder and Colt AX9-140 SLI · Napa, CAFlight's encounter with a probable microburst weather phenomena with down drafts and winds beyond the performance capability of the balloon.NTSB LAX90LA264Accident · Minor injuriesLimited investigationFinal reportRolladen-Schneider LS3-A · Sparks, NVThe inability of the pilot to maintain control of the glider as a result of injuries sustained during an inflight encounter with turbulence. Contributing to the accident was turbulent weather condition encountered.NTSB LAX90DXQ02Accident · Minor injuriesFinal reportLeffler/Mcfarlane LM-1 · Sierraville, CAPilot's failure to see and avoid a tree during his landing approach.NTSB NYC90LA168Accident · Minor injuriesLimited investigationFinal reportSchweizer SGS-2-33A · Gt. Barrington, MAThe pilot's failure to maintain adequate clearance from tree during the precautionary landing. Factor was a loss of thermal lift.NTSB FTW90DPJ09Accident · No injuriesFinal reportSchweizer SGS 2-33A · Norman, OKThe pilot's misjudgement of proper glidepath.NTSB FTW90LA122Accident · Serious injuriesLimited investigationFinal reportPiccard P-80 · Peaster, TXAn excessive rate of descent during the approach.NTSB LAX90LA343Accident · Serious injuriesLimited investigationFinal reportBalloon Works Firefly 7B · Moorpark, CAThe pilot's failure to arrest descent for landing.NTSB LAX90LA220Accident · No injuriesLimited investigationFinal reportAerostar S-66A · Davis, CAThe failure of the pilot to properly manage the fuel valves to provide adequate fuel pressure to the burner.NTSB LAX90LA212Accident · 1 fatalLimited investigationFinal reportRolladen-Schneider LS-3A · Vacaville, CAThe pilot's inflight loss of control for undetermined reasons.NTSB LAX90LA208Accident · 1 fatalLimited investigationFinal reportSchweizer SGS 1-26B · Truckee, CAThe pilot's improper decision to release from the tow airplane at an insufficient altitude on the lee side of the mountains.NTSB ATL90LA125Accident · Serious injuriesLimited investigationFinal reportSchweizer SGS 1-26E · Montevallo, ALThe inattentiveness of the glider pilot to the aborted takeoff of the tow plane, which resulted in his delayed action in attempting to execute a forced landing. These actions resulted in an inadvertent stall and the aircraft collided with the terrain.NTSB NYC90LA115Accident · Serious injuriesLimited investigationFinal reportSchweizer 1-26E · Wallkill, NYThe pilot's failue to maintain flying speed which resulted in a stall. A factor was the pilot's diversion of attention.NTSB NYC90LA114Accident · Minor injuriesLimited investigationFinal reportRolladen-Schneider Lsif Sailplane · Mayville, NYJammed flight controls in flight due to a bent aileron push-rod.NTSB FTW90LA110Accident · Serious injuriesLimited investigationFinal reportAdams A60S · Austin, TXImproper planning/decision by the pilot. The unfavorable wind and obstacles were related factors.NTSB CHI90LA140Accident · No injuriesLimited investigationFinal reportLet L-13 · Oxford, MIThe glider pilot's failure to maintain adequate aircraft control during the touchdown and landing roll. The poorly executed approach to landing, and rough/uneven terrain were contributing factors in this accident.NTSB LAX90LA190Accident · No injuriesLimited investigationFinal reportSchweizer SGS 1-26 · Waialua, HIThe failure of the pilot to maintain an adequate clearance from clouds.NTSB LAX90LA206Accident · Serious injuriesLimited investigationFinal reportThunder and Colt AX9-140 · Napa, CAThe pilot's improper flare technique which resulted in a hard landing. A factor in the accident was the sudden appearance of a high wind condition.NTSB NYC90LA092Accident · Minor injuriesLimited investigationFinal reportSchweizer SGS-1-26B · Unionville, PAThe loss of thermal lift which necessitated a forced landing on unsuitable terrain covered by trees and high obstructions.NTSB ATL90LA104Accident · No injuriesLimited investigationFinal reportBalloon Works 7B · Lexington, KYThe overload failure of several jumper cords. Factor(s) were inadvertent encounter with unfavorable wind (dust devil). Subsequently, the pilot was unable to control the rate of descent.NTSB DEN90LA086Accident · No injuriesLimited investigationFinal reportSchweizer SGS 2-33A · Morgan, UTSeparation of the tow rope and the pilot's failure to establish an appropriate descent rate as he returned to land. Contributing to the accident were the tailwind and the unsuitable terrain for landing beyond the runway end.NTSB LAX90LA130Accident · No injuriesLimited investigationFinal reportBurkhart Grob 103 · Byron, CAThe pilot's inadequate visual lookout for objects along the landing runway.NTSB NYC90LA082Accident · Serious injuriesLimited investigationFinal reportSchweizer S2-33A · Brookhaven, NYCause of the accident was a hard landing after the pilot stalled the glider while turning onto final approach.NTSB LAX90LA103Accident · No injuriesLimited investigationFinal reportPitts S1T · Ramona, CAThe pilots loss of directional control during landing.NTSB LAX90LA080Accident · Serious injuriesLimited investigationFinal reportAdams A55 · Glendale, AZImproper planning/decision by the pilot. The unexpected high wind condition was a related factor.NTSB NYC90LA046Accident · Minor injuriesLimited investigationFinal reportSchweizer SGS 2-33A · Kutztown, PAImproper decision of the glider pilot to exit the glider without positive assurance that the tow pilot had received his signal or that the glider was released from the tow plane. A related factor to the accident was: the lack of crew coordination between the…