NTSB investigations, 2012, PA
180,604 investigations by the National Transportation Safety Board since 1962: 174,583 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.
Cases per year
| 1963 | 2 |
|---|---|
| 1964 | 157 |
| 1965 | 149 |
| 1966 | 172 |
| 1967 | 192 |
| 1968 | 154 |
| 1969 | 132 |
| 1970 | 136 |
| 1971 | 153 |
| 1972 | 104 |
| 1973 | 118 |
| 1974 | 143 |
| 1975 | 131 |
| 1976 | 123 |
| 1977 | 116 |
| 1978 | 124 |
| 1979 | 109 |
| 1980 | 89 |
| 1981 | 92 |
| 1982 | 96 |
| 1983 | 81 |
| 1984 | 84 |
| 1985 | 75 |
| 1986 | 64 |
| 1987 | 64 |
| 1988 | 65 |
| 1989 | 45 |
| 1990 | 65 |
| 1991 | 47 |
| 1992 | 47 |
| 1993 | 48 |
| 1994 | 41 |
| 1995 | 55 |
| 1996 | 38 |
| 1997 | 56 |
| 1998 | 40 |
| 1999 | 41 |
| 2000 | 47 |
| 2001 | 34 |
| 2002 | 35 |
| 2003 | 29 |
| 2004 | 37 |
| 2005 | 33 |
| 2006 | 36 |
| 2007 | 35 |
| 2008 | 33 |
| 2009 | 30 |
| 2010 | 19 |
| 2011 | 27 |
| 2012 | 39 |
| 2013 | 27 |
| 2014 | 24 |
| 2015 | 35 |
| 2016 | 32 |
| 2017 | 33 |
| 2018 | 28 |
| 2019 | 30 |
| 2020 | 19 |
| 2021 | 28 |
| 2022 | 35 |
| 2023 | 11 |
| 2024 | 19 |
| 2025 | 17 |
| 2026 | 12 |
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\") = 2012
AND c.\"eventStateOrRegion\" = 'PA' AND c.\"eventCountry\" = 'USA'
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") = 2012 AND c."eventStateOrRegion" = 'PA' AND c."eventCountry" = 'USA' 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 ERA13LA097Accident · Serious injuriesLimited investigationFinal reportPiper PA-28R-200 · Lock Haven, PAThe reinstallation of improper connecting rods at engine overhaul, which resulted in abnormal wear of the connecting rod bearings; while the bearings did not meet the manufacturer’s specifications, the use of the unapproved connecting rods more likely caused…NTSB ERA13FA026Accident · 1 fatalField investigationFinal reportAerospatiale AS 355 · Erwinna, PAThe pilot’s decision to depart under visual flight rules in dark night instrument meteorological conditions, which resulted in subsequent spatial disorientation, uncontrolled descent, and impact with trees and terrain.NTSB ERA13LA022Accident · No injuriesLimited investigationFinal reportHughes/Helicopter Assocs 369A · West Chester, PAThe pilot’s failure to see and avoid the preceding helicopter while maneuvering for landing. Contributing to the accident were the flight lead pilot’s inadequate preflight briefing and in-flight instruction to the formation pilots, which resulted in the loss…NTSB ERA13LA025Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Allentown, PAThe operator's failure to perform magneto inspections per the manufacturer's recommendations and failure to comply with the engine manufacturer's recommended time interval for engine overhaul, which resulted in defects in the magnetos going undetected and the…NTSB ERA13FA014Accident · 2 fatalField investigationFinal reportBell 407 · Coolbaugh Township, PAThe pilot’s decision to continue visual flight rules flight into instrument meteorological conditions due to self-imposed pressure to complete the trip, which resulted in impact with trees and terrain.NTSB ERA13CA011Accident · No injuriesData collectionFinal reportPiper PA-28-140 · Beltzville, PAThe flight instructor’s improper fuel management, which resulted in a loss of engine power due to fuel starvation.NTSB ERA12CA587Accident · Minor injuriesData collectionFinal reportBuckeye 582 Dream Machine · North Huntingdon, PAThe operation of a powered parachute by a noncertificated pilot. Contributing to the accident was the noncertificated pilot’s failure to maintain directional control during the climb following an aborted landing.NTSB ERA12LA557Accident · No injuriesLimited investigationFinal reportPiper PA-31-325 · Washington, PAThe airplane’s encounter with a flock of geese during takeoff, which resulted in the airplane’s hard impact with the runway while the pilot maneuvered in an attempt to avoid the geese.NTSB ERA12LA541Accident · 1 fatalLimited investigationFinal reportJohnston Douglas S Safari · McVeytown, PAThe pilot's lack of proficiency and certification, which resulted in his failure to enter an autorotation when the engine lost power. Contributing to the accident was the pilot’s inadequate fuel planning, which resulted in fuel exhaustion and a subsequent…NTSB ERA12CA548Accident · Serious injuriesData collectionFinal reportHandy James L Buckeye Dream Mach · West Caln, PAThe pilot’s inadequate compensation for the wind during the initial climb, which resulted in collision with a tree and terrain.NTSB ERA12LA539Accident · No injuriesLimited investigationFinal reportCessna 172M · Canadensis, PAThe pilot’s failure to attain a proper glidepath.NTSB ERA12CA523Accident · No injuriesData collectionFinal reportGrumman American Avn. AA-1B · Bedford, PAThe pilot's failure to maintain control of the airplane during the landing and subsequent go-around. Contributing to the accident was the pilot's failure to shutoff the carburetor heat during the attempted go-around and the weight at which the airplane was…NTSB ERA12CA506Accident · No injuriesData collectionFinal reportEvektor-Aerotechnik Sportstar · Myerstown, PAThe student pilot's decision to continue the takeoff roll while trying to secure an open canopy and his subsequent failure to maintain directional control. Contributing to the accident was the student pilot's failure to complete the pretakeoff checklist.NTSB ERA12LA507Accident · No injuriesLimited investigationFinal reportAeronca 7AC · Clifford, PAPartial loss of engine power for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB ERA12LA455Accident · Serious injuriesLimited investigationFinal reportBurkhart Grob G 103 Twin II · Hilltown, PAThe improper decision of the flight instructor receiving instruction to attempt a course reversal rather than land straight ahead following a simulated low-level rope break, and the inadequate remedial action of the flight instructor-in-command for allowing…NTSB ERA12LA445Accident · No injuriesLimited investigationFinal reportCessna 172S · Allentown, PAThe student pilot's failure to maintain directional control during a touch-and-go takeoff, which resulted in a runway excursion and a subsequent impact with a gopher hole, and the flight instructor's inadequate supervision of the student pilot and his delayed…NTSB ERA12CA443Accident · No injuriesData collectionFinal reportEvektor-Aerotechnik Sportstar Plus · Lancaster, PAThe pilot's attempt to secure an open canopy during takeoff, which resulted in a loss of control and subsequent hard landing.NTSB ERA12CA418Accident · Minor injuriesData collectionFinal reportGrumman American Avn. AA-1C · West Chester, PAThe pilot’s failure to maintain directional control during an attempted go-around, which resulted in a runway excursion.NTSB ERA12CA389Accident · Serious injuriesData collectionFinal reportBuckeye Breeze · Lower Burrell, PAThe pilot’s failure to maintain directional control of the powered parachute, which resulted in a collision with trees during final approach. Contributing to the accident was the pilot's lack of flight training.NTSB ERA12CA403Accident · No injuriesData collectionFinal reportLuscombe 8E · Selinsgrove, PAThe pilot's failure to maintain airplane control during the takeoff.NTSB DCA12CA086Accident · Serious injuriesData collectionFinal reportBoeing 757 2B7 · Philadelphia, PAan inadvertent encounter with convective turbulence.NTSB ERA12CA384Accident · No injuriesData collectionFinal reportThomas Scott EAA Biplane Model P · Waynesburg, PAThe pilot’s failure to maintain directional control during the landing roll.NTSB ERA12LA373Accident · Minor injuriesLimited investigationFinal reportFaltin John R Rotorway Exec 162F · Smoketown, PAA loss of control during a post-maintenance test flight due to improper tracking of the helicopter’s main rotor blades by the pilot/aircraft builder.NTSB ERA12CA357Accident · No injuriesData collectionFinal reportHughes TH-55 · Pittsfield, PAThe student pilot's failure to maintain helicopter control during an encounter with loss of tail rotor effectiveness.NTSB ERA12LA343Accident · No injuriesLimited investigationFinal reportCessna 195A · Tipton, PAA fatigue failure of a copper oil line, which resulted in a partial loss of engine power due to oil starvation.NTSB ERA12CA352Accident · Serious injuriesData collectionFinal reportSchempp-Hirth Ventus 2CT · Duncansville, PAThe glider’s encounter with atmospheric lift conditions not sufficient to clear terrain, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's decision to continue turning toward a ridgeline.NTSB ERA12LA335Accident · Minor injuriesLimited investigationFinal reportPiper J3C-65 · South Canaan, PAThe pilot's delayed decision to abort the takeoff during shifting wind conditions.NTSB ERA12FA327Accident · 2 fatalField investigationFinal reportMooney M20J · Sterling, PAThe pilot’s decision to take off on an uphill slope without utilizing the entire available runway, and his failure to abort the takeoff when he realized he wasn’t going to liftoff in time to clear the trees at the end of the runway.NTSB ERA12FA319Accident · 1 fatalField investigationFinal reportCessna 177B · Honesdale, PAThe pilot pitching the airplane to an excessive nose-up attitude during an aborted landing, which resulted in increased induced drag, diminished airspeed, and an aerodynamic stall/spin. Contributing to the accident was the pilot’s use of a sedating…NTSB ERA12CA304Accident · Serious injuriesData collectionFinal reportBell 206B · Hershey, PAThe pilot's diverted attention while performing aerial application at low altitude, which resulted in controlled flight into terrain. Contributing to the accident was the pilot’s failure to adjust the control friction to the position he was accustomed.NTSB ERA12CA302Accident · No injuriesData collectionFinal reportEvektor-Aerotechnik Sportstar · Lancaster, PAThe pilot's loss of directional control during the takeoff, and her delayed remedial action in aborting the takeoff after the loss of directional control.NTSB ERA12CA270Accident · No injuriesData collectionFinal reportCessna 172M · Pottstown, PAThe pilot’s inadequate recovery from a bounced landing, which resulted in a loss of control.NTSB ERA12CA269Accident · No injuriesData collectionFinal reportLuscombe 8A · Pittsburgh, PAThe pilot’s loss of directional control during the landing roll, which resulted in a runway excursion.NTSB ERA12CA266Accident · No injuriesData collectionFinal reportPiper PA-60-602P · Philadelphia, PAThe pilot's failure to maintain directional control while landing in gusting crosswind conditions.NTSB ERA12LA246Accident · Serious injuriesLimited investigationFinal reportDiamond Aircraft Ind DA 20-C1 · Beaver Falls, PAThe operator’s maintenance personnel’s improper adjustment of the engine's fuel system, which resulted in a total loss of engine power.NTSB ERA12CA247Accident · No injuriesData collectionFinal reportMooney M20J · Butler, PAThe pilot’s failure to extend the landing gear before landing.NTSB ERA12CA248Accident · No injuriesData collectionFinal reportJDT MiniMax · Gap, PAThe student pilot's failure to maintain airspeed during a go-around, resulting in an aerodynamic stall.NTSB DCA12CA059Accident · Serious injuriesData collectionFinal reportBombardier CL-600-2B19 · Harrisburg, PAan inadvertent encounter with clear air turbulence during descent.NTSB ERA12FA163Accident · 1 fatalField investigationFinal reportPiper PA-28-180 · Thomasville, PAThe pilot's failure to maintain airspeed during an approach in gusty crosswind conditions, which resulted in an inadvertent aerodynamic stall.