# NTSB investigations: Use of medication/drugs

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 1 of 2 · 73 cases

## Latest cases

- [NTSB CEN23FA369](https://openairdocs.org/ntsb/CEN23FA369.md): Piper J5A · Iola, WI · Accident · 1 fatal · Class 3 · Field · Final report · Aug 19, 2023 · N35417 · Substantial damage
  > The pilot’s failure to maintain control of the airplane after landing on a grass taxiway with a tailwind, which resulted in a nose over.
- [NTSB CEN23FA239](https://openairdocs.org/ntsb/CEN23FA239.md): Mooney M20R · Watertown, WI · Accident · 2 fatal · Class 3 · Field · Final report · Jun 14, 2023 · N1025C · Destroyed
  > The pilot’s loss of control due to spatial disorientation while operating in instrument meteorological conditions. Contributing to the accident was the pilot’s impairment from the prohibited substance; however, the extent of impairment could not be determined.
- [NTSB CEN23FA183](https://openairdocs.org/ntsb/CEN23FA183.md): Robinson R22 Beta · Brady, TX · Incident · 1 fatal · Class 3 · Field · Final report · May 14, 2023 · N40506 · Substantial damage
  > The non-certificated pilot’s failure to ensure the collective friction control was adequately engaged during an on-ground engine run, which resulted in the helicopter inadvertently becoming airborne. Contributing to the crash were the pilot’s various physical…
- [NTSB WPR23LA112](https://openairdocs.org/ntsb/WPR23LA112.md): Star Lite SL1 · Corning, CA · Accident · 1 fatal · Class 3 · Limited · Final report · Feb 16, 2023 · UNREG · Destroyed
  > The student pilot’s loss of airplane control during an intentional aerobatic maneuver, which resulted in an inflight separation of the left wing and subsequent impact with the terrain.
- [NTSB WPR21FA233](https://openairdocs.org/ntsb/WPR21FA233.md): Piper PA-22-135 · White City, OR · Accident · 1 fatal · Class 3 · Field · Final report · Jun 20, 2021 · N2618A · Destroyed
  > The pilot’s failure to maintain control of the airplane during a go-around, which resulted in a collision with trees. Contributing to the accident was the pilot’s impairment due to his medical conditions and the effects of his medications.
- [NTSB WPR19FA106](https://openairdocs.org/ntsb/WPR19FA106.md): Tecnam P2002 · Santa Fe, NM · Accident · 2 fatal · Class 3 · Field · Final report · Apr 8, 2019 · N118LS · Destroyed
  > The flight instructor’s failure to maintain adequate airspeed during the initial climb after takeoff, which resulted in an exceedance of the airplane's critical angle of attack, an aerodynamic stall, and loss of control.
- [NTSB ERA19FA003](https://openairdocs.org/ntsb/ERA19FA003.md): Piper J3C · Fancy Gap, VA · Accident · 1 fatal · Field investigation · Final report · Oct 6, 2018 · N38811 · Substantial damage
  > The non-instrument-rated pilot's improper decision to undertake a flight into forecast instrument meteorological conditions (IMC) and his subsequent decision to continue the flight after encountering IMC, which resulted in controlled flight into terrain.…
- [NTSB CEN18LA274](https://openairdocs.org/ntsb/CEN18LA274.md): Cessna 150 · Lakeview, AR · Accident · Serious injuries · Limited investigation · Final report · Jul 12, 2018 · N50183 · Substantial damage
  > The student pilot’s impairment by alcohol and multiple medications, which led to his failure to maintain obstacle clearance during takeoff and the subsequent exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall and…
- [NTSB ERA18FA064](https://openairdocs.org/ntsb/ERA18FA064.md): Vans RV-12 · Bonita Springs, FL · Accident · 1 fatal · Field investigation · Final report · Jan 22, 2018 · N262WS · Destroyed
  > The pilot's unsafe maneuvering and exceedance of the airplane's operating limitations, which resulted in an in-flight failure of the left wing. Contributing to the accident was the pilot's underlying physiologic or psychiatric disease.
- [NTSB ANC18FA007](https://openairdocs.org/ntsb/ANC18FA007.md): Icon A5 · Clearwater, FL · Accident · 1 fatal · Field investigation · Final report · Nov 7, 2017 · N922BA · Substantial damage
  > The pilot's improper decision to perform aggressive, low-altitude maneuvers due to his impairment from the use of multiple psychoactive substances, which resulted in a loss of control.
- [NTSB ERA17FA241](https://openairdocs.org/ntsb/ERA17FA241.md): Extra Flugzeugbau EA 300/L · Winchester, NH · Accident · 1 fatal · Field investigation · Final report · Jul 13, 2017 · N210MX · Destroyed
  > The noninstrument-rated pilot's continued visual flight rules flight into instrument meteorological conditions, which resulted in spatial disorientation and collision with terrain. Contributing to the accident was the pilot's self-induced pressure to complete…
- [NTSB ERA17FA211](https://openairdocs.org/ntsb/ERA17FA211.md): Buckeye Powered Parachutes Dream Machine 582 · Federalsburg, MD · Accident · 1 fatal · Field investigation · Final report · Jun 25, 2017 · N50130 · Substantial damage
  > The pilot's failure to maintain aircraft control during takeoff, which resulted in a collision with power lines. Contributing to the accident was the pilot's lack of experience in powered parachutes.
- [NTSB WPR17FA120](https://openairdocs.org/ntsb/WPR17FA120.md): Piper PA 28-180 · Santa Rosa Valley, CA · Accident · 2 fatal · Field investigation · Final report · Jun 4, 2017 · N4871L · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while intentionally maneuvering in a steep bank at low altitude, which resulted in an accelerated aerodynamic stall and subsequent loss of control.
- [NTSB CEN17LA181](https://openairdocs.org/ntsb/CEN17LA181.md): AS+ AC 4 · Blair, NE · Accident · 1 fatal · Limited investigation · Final report · May 13, 2017 · N358R · Substantial damage
  > The pilot's loss of control due to his diverted attention as he attempted to close the canopy that opened during initial climb.
- [NTSB ERA17FA180](https://openairdocs.org/ntsb/ERA17FA180.md): Beech A36TC · Hopkinsville, KY · Accident · 2 fatal · Field investigation · Final report · May 12, 2017 · N1804E · Destroyed
  > The noninstrument-rated pilot's intentional visual flight rules flight into instrument meteorological conditions, which resulted in a loss of airplane control due to spatial disorientation. Contributing to the accident were the pilot's overreliance on his…
- [NTSB CEN17FA170](https://openairdocs.org/ntsb/CEN17FA170.md): Air Tractor AT 602 · Hollis, OK · Accident · 1 fatal · Field investigation · Final report · Apr 28, 2017 · N604RH · Substantial damage
  > An impact with terrain during final approach for reasons that could not be determined because no evidence of an in-flight failure or malfunction was observed.
- [NTSB WPR17FA044](https://openairdocs.org/ntsb/WPR17FA044.md): Cessna 182 · Dabob, WA · Accident · 4 fatal · Field investigation · Final report · Dec 30, 2016 · N52388 · Substantial damage
  > The non-instrument-rated pilot's decision to continue a night visual flight rules into instrument flight rules conditions, which resulted in spatial disorientation and a loss of airplane control. Contributing to the accident was the pilot's failure to obtain…
- [NTSB ERA17FA073](https://openairdocs.org/ntsb/ERA17FA073.md): Cessna 182 · Gatlinburg, TN · Accident · 3 fatal · Field investigation · Final report · Dec 26, 2016 · N1839X · Destroyed
  > The non-instrument-rated pilot's intentional visual flight rules flight into instrument meteorological conditions, which resulted in controlled flight into terrain. Contributing to the accident was the pilot's established anti-authority attitude.
- [NTSB WPR17FA033](https://openairdocs.org/ntsb/WPR17FA033.md): Airborne Windsports PTY Edge XT-912-L · Santa Barbara, CA · Accident · 1 fatal · Field investigation · Final report · Dec 6, 2016 · N188M · Substantial damage
  > The pilot's failure to maintain aircraft control while maneuvering in the traffic pattern.
- [NTSB CEN17FA016](https://openairdocs.org/ntsb/CEN17FA016.md): Makela RV-4 · Oregonia, OH · Accident · 2 fatal · Field investigation · Final report · Oct 16, 2016 · N2626C · Destroyed
  > The pilot's decision to fly at a low altitude, which resulted in the collision with a zipline.
- [NTSB CEN16FA346](https://openairdocs.org/ntsb/CEN16FA346.md): Bellanca 7ECA · Moss Hill, TX · Accident · 2 fatal · Field investigation · Final report · Sep 4, 2016 · N787MW · Substantial damage
  > The pilot's loss of control attempting to recover from a low-level aerobatic maneuver. Contributing to the accident was the pilot's decision to attempt the low-level maneuver which significantly reduced any margin for error.
- [NTSB CEN16LA338](https://openairdocs.org/ntsb/CEN16LA338.md): Cessna 172 · New Orleans, LA · Accident · 2 fatal · Limited investigation · Final report · Aug 28, 2016 · N984RA · Substantial damage
  > The pilot's improper decision to continue a descent during a night visual approach a for landing which resulted in controlled flight into terrain. Contributing to the accident was the reduced visibility and pilot's disregard of the PAPI indications that the…
- [NTSB ERA16FA297](https://openairdocs.org/ntsb/ERA16FA297.md): Heberlein Ronald Vans RV 9A · Sebring, FL · Accident · 1 fatal · Field investigation · Final report · Aug 24, 2016 · N379RV · Destroyed
  > The pilot's failure to maintain clearance from terrain.
- [NTSB CEN16FA276](https://openairdocs.org/ntsb/CEN16FA276.md): Piper PA 30 · Plainfield, IL · Accident · 1 fatal · Field investigation · Final report · Jul 21, 2016 · N7409Y · Destroyed
  > The pilot's failure to maintain airplane control during an en route climb near convective activity, which resulted in an aerodynamic stall, an uncontrolled descent, and a subsequent in-flight breakup due to an exceedance of the airplane's design load…
- [NTSB WPR16FA131](https://openairdocs.org/ntsb/WPR16FA131.md): Cessna A185F · Coeur d'Alene, ID · Accident · 1 fatal · Field investigation · Final report · Jun 25, 2016 · N4585F · Substantial damage
  > The pilot's failure to maintain clearance from trees while maneuvering at low altitude in mountainous terrain.
- [NTSB CEN16LA203](https://openairdocs.org/ntsb/CEN16LA203.md): Cessna 150 · Penwell, TX · Accident · 1 fatal · Limited investigation · Final report · Jun 2, 2016 · N5679G · Destroyed
  > The pilot’s intentional flight into a silo.
- [NTSB WPR16LA114](https://openairdocs.org/ntsb/WPR16LA114.md): Michael Burton Calidus · Fruitland, UT · Accident · Serious injuries · Limited investigation · Final report · May 20, 2016 · N50NE · Substantial damage
  > The pilot's improper judgment in conducting a flight in a gyroplane over mountainous terrain near its demonstrated maximum operating altitude and his subsequent failure to maintain adequate clearance with terrain during cruise flight in turbulent weather…
- [NTSB WPR16FA111](https://openairdocs.org/ntsb/WPR16FA111.md): Cessna R182 · Altadena, CA · Accident · 1 fatal · Field investigation · Final report · May 15, 2016 · N133BW · Destroyed
  > The pilot's failure to maintain clearance from rising mountainous terrain while flying in instrument meteorological conditions. Contributing to the accident was the loss of radio communications for a reason that could not be determined because of the…
- [NTSB WPR16FA097](https://openairdocs.org/ntsb/WPR16FA097.md): Extra Flugzeugproduktions-Und EA 300/L · Henderson, NV · Accident · 2 fatal · Field investigation · Final report · Apr 30, 2016 · N330MT · Destroyed
  > The pilot's failure to monitor and maintain clearance with terrain while maneuvering at low level. Contributing to the accident, was the pilot's failure to conduct an adequate amount of clearing turns while maneuvering at low level.
- [NTSB CEN16FA034](https://openairdocs.org/ntsb/CEN16FA034.md): Cirrus Design SR22 · Colorado Springs, CO · Accident · 2 fatal · Field investigation · Final report · Nov 9, 2015 · N752C · Destroyed
  > The pilot's loss of airplane control during the turn back to the airport after takeoff in high density altitude conditions, which resulted in an inadvertent aerodynamic stall and subsequent spin. Contributing to the accident was the pilot's impaired…
- [NTSB ERA15FA330](https://openairdocs.org/ntsb/ERA15FA330.md): Cirrus Design SR22 · Alabaster, AL · Accident · 1 fatal · Field investigation · Final report · Aug 28, 2015 · N1116C · Substantial damage
  > An in-flight loss of airplane control for reasons that could not be determined because postaccident examination of the airframe and engine revealed no preimpact mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB CEN15FA331](https://openairdocs.org/ntsb/CEN15FA331.md): Air Tractor AT 602 · Wilmot, AR · Accident · 1 fatal · Field investigation · Final report · Aug 1, 2015 · N6007N · Substantial damage
  > The pilot's inability to maintain control of the airplane as a result of incapacitation by drug effects or an acute cardiac event.
- [NTSB CEN15FA305](https://openairdocs.org/ntsb/CEN15FA305.md): Piper PA 32-300 · Brazoria, TX · Accident · 2 fatal · Field investigation · Final report · Jul 14, 2015 · N555PK · Destroyed
  > The student pilot's failure to arrest the descent in a timely manner and the flight instructor's failure to safely intervene in the routine training maneuver for reasons that could not be determined based on the information available.
- [NTSB ERA15FA245](https://openairdocs.org/ntsb/ERA15FA245.md): Czech Sport Piper Sport · Holly Ridge, NC · Accident · 1 fatal · Field investigation · Final report · Jun 21, 2015 · N35EP · Substantial damage
  > The pilot’s failure to maintain airplane control after the cockpit canopy opened during initial climb. Contributing to the accident was the pilot’s failure to securely lock the canopy before takeoff.
- [NTSB CEN15FA255](https://openairdocs.org/ntsb/CEN15FA255.md): Cub Crafters CC18-180 · Raton, NM · Accident · 2 fatal · Field investigation · Final report · Jun 5, 2015 · N162WR · Substantial damage
  > The pilot's failure to maintain adequate airspeed while maneuvering at a low altitude, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall.
- [NTSB WPR15FA147](https://openairdocs.org/ntsb/WPR15FA147.md): Robert C. Hanson Pitts S2E · Lebec, CA · Accident · 1 fatal · Field investigation · Final report · Apr 14, 2015 · N75BH · Destroyed
  > The pilot’s continued visual flight into instrument meteorological conditions, which resulted in his failure to maintain sufficient clearance from rising terrain.
- [NTSB CEN15FA189](https://openairdocs.org/ntsb/CEN15FA189.md): Cessna 152 · Batesville, AR · Accident · 1 fatal · Field investigation · Final report · Apr 2, 2015 · N65463 · Destroyed
  > The noninstrument-rated pilot's controlled flight into terrain due to an inadvertent encounter with clouds in dark night conditions. Contributing to the accident was the pilot's decision to fly at night in marginal visual meteorological conditions without the…
- [NTSB CEN15FA092](https://openairdocs.org/ntsb/CEN15FA092.md): Piper PA 28-181 · Vaughn, NM · Accident · 2 fatal · Field investigation · Final report · Dec 30, 2014 · N2558M · Substantial damage
  > The noninstrument-rated pilot’s continued flight into night instrument meteorological conditions, which resulted in his failure to maintain clearance from terrain.
- [NTSB CEN14LA372](https://openairdocs.org/ntsb/CEN14LA372.md): Jonker Sailplanes JS1-C · Wallis, TX · Accident · 1 fatal · Limited investigation · Final report · Jul 13, 2014 · N60XJ · Substantial damage
  > The pilot’s loss of glider control and its subsequent impact with terrain for reasons that could not be determined due to a lack of available information.
- [NTSB CEN14LA336](https://openairdocs.org/ntsb/CEN14LA336.md): Northwing Design Apache Sport · Omro, WI · Accident · 1 fatal · Limited investigation · Final report · Jul 3, 2014 · N2725T · Substantial damage
  > The pilot’s failure to maintain adequate airspeed to compensate for a newly installed wing, which resulted in the aircraft stalling and the subsequent loss of control.
- [NTSB CEN14FA300](https://openairdocs.org/ntsb/CEN14FA300.md): Piper PA 46-310P · Lehman, TX · Accident · 3 fatal · Field investigation · Final report · Jun 18, 2014 · N2428Q · Substantial damage
  > The pilot's improper decision to enter an area of known adverse weather, which resulted in the loss of airplane control. Contributing to the accident was the air traffic controller's failure to provide critical weather information to the pilot to help him…
- [NTSB ERA14LA290](https://openairdocs.org/ntsb/ERA14LA290.md): Cameron Balloons US Z-225 · Spring City, PA · Accident · 1 fatal · Limited investigation · Final report · Jun 15, 2014 · N65625 · No damage
  > The pilot's fall from the balloon’s basket during touchdown in a field for reasons that could not be determined based on the available evidence, which resulted in his fatal injury.
- [NTSB WPR14FA243](https://openairdocs.org/ntsb/WPR14FA243.md): Dittenber Thomas J Auriga · Echo Bay, NV · Accident · 2 fatal · Field investigation · Final report · Jun 13, 2014 · N55GM · Destroyed
  > The pilot's failure to maintain airplane control while maneuvering for landing to an unlit runway in dark night conditions.
- [NTSB CEN14GA135](https://openairdocs.org/ntsb/CEN14GA135.md): Cessna 210E · Oden, AR · Accident · 1 fatal · Final report · Jan 31, 2014 · N4957U · Substantial damage
  > The pilot’s improper decision to fly into an area with reported marginal meteorological conditions in an airplane not maintained for instrument flight and his subsequent failure to maintain clearance from trees and terrain.
- [NTSB CEN14FA084](https://openairdocs.org/ntsb/CEN14FA084.md): Piper PA 24-250 · Collbran, CO · Accident · 3 fatal · Field investigation · Final report · Dec 12, 2013 · N8037P · Substantial damage
  > The pilot’s failure to maintain adequate airspeed while maneuvering at a low altitude, which resulted in an aerodynamic stall/spin and subsequent impact with terrain.
- [NTSB WPR14FA012](https://openairdocs.org/ntsb/WPR14FA012.md): Mooney M20E · Julian, CA · Accident · 2 fatal · Field investigation · Final report · Oct 9, 2013 · N7145U · Destroyed
  > The pilot’s failure to maintain clearance from terrain while maneuvering to avoid clouds in mountainous terrain.
- [NTSB WPR13LA420](https://openairdocs.org/ntsb/WPR13LA420.md): Miller RV6 · Williams, CA · Accident · 1 fatal · Limited investigation · Final report · Sep 24, 2013 · N67GM · Destroyed
  > The pilot's improper decision to fly at a low altitude, which resulted in his failure to maintain clearance from power lines.
- [NTSB WPR13FA388](https://openairdocs.org/ntsb/WPR13FA388.md): American AA-1A · Desert Center, CA · Accident · 2 fatal · Field investigation · Final report · Aug 26, 2013 · N61VT · Substantial damage
  > The pilot's abrupt maneuver, which resulted in an accelerated stall and a loss of airplane control at low altitude.
- [NTSB ERA13LA076](https://openairdocs.org/ntsb/ERA13LA076.md): Cassutt Sport Racer · Collegedale, TN · Accident · 1 fatal · Limited investigation · Final report · Dec 2, 2012 · N9CA · Substantial damage
  > Impact with trees and terrain during the landing approach likely due to the physiological incapacitation of the pilot.
- [NTSB WPR12FA274](https://openairdocs.org/ntsb/WPR12FA274.md): Cessna 172 · Veneta, OR · Accident · 4 fatal · Field investigation · Final report · Jun 23, 2012 · N5781A · Substantial damage
  > The pilot’s failure to maintain adequate airspeed and altitude to clear trees during the initial climb after takeoff.

Next page: https://openairdocs.org/ntsb-findings/02013020/cases.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '02013020'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/02013020/cases

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