# Final NTSB investigations

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 111 of 3,432 · 171,594 cases

## Cases, newest first

- [NTSB CEN21LA281](https://openairdocs.org/ntsb/CEN21LA281.md): Schweizer SGS 1-35 · Wellington, CO · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N2851H · Substantial damage
  > The glider pilot’s loss of visual references during the landing approach resulting in an off-airport landing on rough sloping terrain.
- [NTSB CEN21LA279](https://openairdocs.org/ntsb/CEN21LA279.md): Cessna 310R · Portland, IN · Accident · No injuries · Class 3 · Limited · Final report · Jun 19, 2021 · N310LC · Substantial damage
  > The airplane’s collision with a deer on the runway during landing.
- [NTSB WPR21FA231](https://openairdocs.org/ntsb/WPR21FA231.md): Piper PA-28-140 · Rush Valley, UT · Accident · 2 fatal · Class 3 · Field · Final report · Jun 18, 2021 · N6323R · Substantial damage
  > The pilot’s misidentification of a mountain pass at night, which resulted in controlled flight into terrain. Contributing to the accident were the pilot’s overconfidence based on her previous aviation experience and fatigue due to both the time of the flight…
- [NTSB ERA21LA262](https://openairdocs.org/ntsb/ERA21LA262.md): Mcdonnell Douglas Helicopter 369E · Swan Lake, NY · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 18, 2021 · N371EE · Substantial damage
  > The pilot's failure to maintain adequate clearance from the power transmission tower structure during powerline maintenance work, which resulted in the helicopter's main rotor striking the lifeline support bracket for the tower catwalk and the subsequent loss…
- [NTSB ERA21LA261](https://openairdocs.org/ntsb/ERA21LA261.md): Cessna 172 · Jupiter, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 18, 2021 · N2797E · Substantial damage
  > The flight instructor’s failure to obtain the proper touchdown point during a forced landing. Contributing to the accident was the improper service and subsequent inadequate inspection of the single-drive, dual magneto, which resulted in a total loss of…
- [NTSB ERA21FA258](https://openairdocs.org/ntsb/ERA21FA258.md): Cessna 150 · Yulee, FL · Accident · 2 fatal · Class 3 · Field · Final report · Jun 18, 2021 · N1300Q · Destroyed
  > The flight instructor’s decision to conduct slow flight training at an altitude below the flight school’s minimum recovery altitude and his delayed remedial action when an aerodynamic stall occurred.
- [NTSB ERA21FA257](https://openairdocs.org/ntsb/ERA21FA257.md): Air Tractor AT-402B · Kinston, NC · Accident · 1 fatal · Class 3 · Field · Final report · Jun 18, 2021 · N402SJ · Destroyed
  > The pilot’s decision to conduct low-level aerobatic maneuvers in an airplane not approved for aerobatic flight, which resulted in an aerodynamic stall and spin, a loss of control, and an impact with terrain.
- [NTSB CEN21LA280](https://openairdocs.org/ntsb/CEN21LA280.md): Cirrus Design SR22 · Hayward, WI · Accident · No injuries · Class 4 · Limited · Final report · Jun 18, 2021 · N729SA · Substantial damage
  > The pilot's failure to maintain directional control during landing with gusting wind.
- [NTSB CEN21FA277](https://openairdocs.org/ntsb/CEN21FA277.md): Cirrus Design SR20 · Conway, AR · Accident · 1 fatal · Class 3 · Field · Final report · Jun 18, 2021 · N62WR · Substantial damage
  > The pilot’s failure to maintain adequate airspeed, which resulted in an aerodynamic stall and spin. Contributing to the accident was the failure of the pilot to perform an adequate preflight inspection, to include removal of the pitot tube cover.
- [NTSB ERA21LA314](https://openairdocs.org/ntsb/ERA21LA314.md): Cessna 172S · Clarksville, TN · Accident · No injuries · Class 4 · Limited · Final report · Jun 17, 2021 · N35585 · Substantial damage
  > The flight instructor’s inadequate remedial action during takeoff, which resulted in a runway excursion.
- [NTSB ERA21LA276](https://openairdocs.org/ntsb/ERA21LA276.md): Schweizer SGS 1-26E · Willimantic, CT · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 17, 2021 · N2517H · Substantial damage
  > The failure of the student to achieve the proper touchdown point resulting in landing undershoot.
- [NTSB ERA21LA260](https://openairdocs.org/ntsb/ERA21LA260.md): Bellanca 8KCAB · Argyle, NY · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 17, 2021 · N1182E · Substantial damage
  > The pilot’s failure to maintain adequate airspeed during landing, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall.
- [NTSB ERA21LA256](https://openairdocs.org/ntsb/ERA21LA256.md): Ware Jerry L Aventura II · DeLand, FL · Accident · No injuries · Class 4 · Limited · Final report · Jun 17, 2021 · N966W · Substantial damage
  > A landing gear collapse after the airplane struck a hole during an off-runway precautionary landing.
- [NTSB CEN21LA278](https://openairdocs.org/ntsb/CEN21LA278.md): Cessna 152 · Bridgeport, TX · Accident · No injuries · Class 4 · Limited · Final report · Jun 17, 2021 · N68851 · Substantial damage
  > The pilot’s inaccurate estimate of the fuel level during his preflight inspection, which resulted in fuel exhaustion during cruise flight and a total loss of engine power.
- [NTSB CEN21LA274](https://openairdocs.org/ntsb/CEN21LA274.md): Beech U-8F · Goodland, KS · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 17, 2021 · N62069 · Substantial damage
  > Maintenance personnel’s inadequate inspection of the airplane, which failed to detect and correct chafed electrical wiring and a degraded fuel bladder with holes, which resulted in ignition of fuel vapor and a right wing explosion.
- [NTSB ERA21LA254](https://openairdocs.org/ntsb/ERA21LA254.md): Piper PA-28-140 · Ozark, AL · Accident · No injuries · Class 4 · Limited · Final report · Jun 16, 2021 · N4281J · Substantial damage
  > The pilot's failure to maintain directional control during a crosswind landing, which resulted in a runway excursion.
- [NTSB CEN21LA276](https://openairdocs.org/ntsb/CEN21LA276.md): Autogyro Cavalon · Collinsville, TX · Accident · No injuries · Class 3 · Limited · Final report · Jun 16, 2021 · N46JS · Substantial damage
  > The total loss of engine power due to the failure of both fuel pumps, which resulted in fuel starvation. The reason for the failure of both fuel pumps could not be determined based on available evidence.
- [NTSB CEN21LA275](https://openairdocs.org/ntsb/CEN21LA275.md): Aeronca 11AC · Baltimore, OH · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 16, 2021 · N85930 · Substantial damage
  > The pilot’s loss of directional control during landing.
- [NTSB CEN21LA273](https://openairdocs.org/ntsb/CEN21LA273.md): Tony Dubeansky RV10 · Fort Worth, TX · Accident · No injuries · Class 3 · Limited · Final report · Jun 16, 2021 · N878TD · Substantial damage
  > A partial loss of engine power due to a separated electronic ignition system connector. Contributing to the accident was the location of the ignition boxes, which provided limited access to the connectors for visual inspection.
- [NTSB CEN21FA272](https://openairdocs.org/ntsb/CEN21FA272.md): Antenor Velazco Lancair Evolution · Parker, CO · Accident · 2 fatal · Class 3 · Field · Final report · Jun 16, 2021 · N704AK · Destroyed
  > The pilot’s diversion of attention following an asymmetric flap deployment, which resulted in a descent and collision with powerlines. Contributing to the accident was maintenance personnel’s failure to properly secure the flap control rod attachment bolts,…
- [NTSB WPR21LA236](https://openairdocs.org/ntsb/WPR21LA236.md): Bell UH-1H · Townsend, MT · Accident · No injuries · Class 4 · Limited · Final report · Jun 15, 2021 · N398M · Destroyed
  > The pilot’s failure to maintain helicopter control after an encounter with settling with power during approach at an altitude that was too low for recovery, which resulted in a hard landing.
- [NTSB WPR21FA228](https://openairdocs.org/ntsb/WPR21FA228.md): Cirrus Design SR20 · Truckee, CA · Accident · 1 fatal · Class 3 · Field · Final report · Jun 15, 2021 · N89423 · Substantial damage
  > The student pilot’s exceedance of the airplane’s critical angle of attack during a turn and the flight instructor’s delayed remedial action, resulting in an aerodynamic stall and a subsequent impact with terrain.
- [NTSB WPR21FA227](https://openairdocs.org/ntsb/WPR21FA227.md): Covey Tri Quickie · Gila Bend, AZ · Accident · 1 fatal · Class 3 · Field · Final report · Jun 15, 2021 · N8054Y · Destroyed
  > The pilot’s exceedance of the airplane’s critical angle of attack during the takeoff initial climb, which resulted in an aerodynamic stall and loss of airplane control. Contributing to the accident was the reduced airplane performance due to high density…
- [NTSB ERA21FA253](https://openairdocs.org/ntsb/ERA21FA253.md): Vans RV6 · Buckingham, PA · Accident · 1 fatal · Class 3 · Field · Final report · Jun 15, 2021 · N74MS · Substantial damage
  > An exhaust system leak that resulted in failure of the oil quick drain, a loss of oil lubrication, an in-flight fire, and the pilot’s subsequent loss of airplane control.
- [NTSB CEN21FA270](https://openairdocs.org/ntsb/CEN21FA270.md): Air Tractor 502B · Paragould, AR · Accident · 1 fatal · Class 3 · Field · Final report · Jun 15, 2021 · N6088K · Destroyed
  > An inflight loss of control and subsequent impact with terrain during an aerial application flight for reasons that could not be determined based on the available evidence.
- [NTSB ERA21LA252](https://openairdocs.org/ntsb/ERA21LA252.md): Robinson Helicopter R44 II · Sylva, NC · Accident · No injuries · Class 4 · Limited · Final report · Jun 14, 2021 · N443SH · Substantial damage
  > The pilot’s intentional departure from the procedures published in the manufacturer’s flight training guide, and his subsequent loss of engine rpm, rotor rpm, and aircraft control.
- [NTSB ERA21LA250](https://openairdocs.org/ntsb/ERA21LA250.md): Diamond DA20 · Matthews, VA · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 14, 2021 · N458MA · Substantial damage
  > The mechanic’s failure to properly secure the oil sump drain plug during a 100-hour maintenance inspection, which resulted in a total loss of engine power due to oil starvation.
- [NTSB CEN21LA271](https://openairdocs.org/ntsb/CEN21LA271.md): Cessna T210L · Buena Vista, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 14, 2021 · N30286 · Substantial damage
  > The partial loss of engine power due to a vane failure in the engine-driven fuel pump.
- [NTSB CEN21LA269](https://openairdocs.org/ntsb/CEN21LA269.md): Piper PA-28R-180 · Corpus Christi, TX · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 14, 2021 · N7476J · Substantial damage
  > The pilot’s failure to maintain directional control during the takeoff roll.
- [NTSB CEN21LA267](https://openairdocs.org/ntsb/CEN21LA267.md): Great Lakes 2T-1A-1 · Roanoke, TX · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 14, 2021 · N503GL · Substantial damage
  > Inadequate maintenance of the brake system which resulted in the caliper binding closed and the subsequent loss of directional control during the landing roll.
- [NTSB CEN21LA265](https://openairdocs.org/ntsb/CEN21LA265.md): Cessna 180K · Columbus, OH · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 14, 2021 · N13159 · Substantial damage
  > The loss of engine power due to fuel starvation resulting from sealant contamination in the wing.
- [NTSB CEN21FA263](https://openairdocs.org/ntsb/CEN21FA263.md): Piper PA-32-260 · Madisonville, TX · Accident · 1 fatal · Class 3 · Field · Final report · Jun 14, 2021 · N3258W · Substantial damage
  > The pilot’s failure to maintain a proper glidepath during final approach for landing, which resulted in impact with trees and terrain.
- [NTSB ERA21LA249](https://openairdocs.org/ntsb/ERA21LA249.md): Cessna 172R · Groton, CT · Accident · No injuries · Class 4 · Limited · Final report · Jun 13, 2021 · N430EP · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during landing, resulting in a runway excursion and collision with an airport sign.
- [NTSB ERA21LA248](https://openairdocs.org/ntsb/ERA21LA248.md): Schweizer SGS 2-33A · Nellysford, VA · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 13, 2021 · N33929 · No damage
  > The student pilot's failure to maintain an appropriate glide path to the runway.
- [NTSB CEN21LA264](https://openairdocs.org/ntsb/CEN21LA264.md): Boeing B75N1 · Elwood, NE · Accident · No injuries · Class 3 · Limited · Final report · Jun 13, 2021 · N777JG · Substantial damage
  > The failure of the engine master rod, resulting in a total loss of engine power and a forced landing.
- [NTSB ANC21LA046](https://openairdocs.org/ntsb/ANC21LA046.md): Bellanca 8GCBC · Nenana, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 13, 2021 · N178TT · Substantial damage
  > The pilot’s failure to maintain adequate clearance with trees during landing.
- [NTSB WPR21LA230](https://openairdocs.org/ntsb/WPR21LA230.md): Cessna 172 · Fields, OR · Accident · No injuries · Class 4 · Limited · Final report · Jun 12, 2021 · N20406 · Substantial damage
  > The pilot’s failure to maintain directional control during landing on a highway, which resulted in an impact with terrain and subsequent nose over.
- [NTSB CEN21LA282](https://openairdocs.org/ntsb/CEN21LA282.md): Piper PA-28-150 · Fulshear, TX · Accident · No injuries · Class 4 · Limited · Final report · Jun 12, 2021 · N5853W · Substantial damage
  > The pilot’s failure to maintain a proper glidepath during the landing approach, which led to an impact with a fence.
- [NTSB WPR21LA303](https://openairdocs.org/ntsb/WPR21LA303.md): Cessna 172S · Yelm, WA · Accident · No injuries · Class 3 · Limited · Final report · Jun 11, 2021 · N513WF · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB WPR21LA226](https://openairdocs.org/ntsb/WPR21LA226.md): Cessna 170B · Miles City, MT · Accident · No injuries · Class 4 · Limited · Final report · Jun 11, 2021 · N2218B · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff which resulted in a ground loop and collision with terrain.
- [NTSB OPS21LA003](https://openairdocs.org/ntsb/OPS21LA003.md): Boeing 737-8H4 · San Diego, CA · Incident · No injuries · Class 3 · Limited · Final report · Jun 11, 2021 · N8674B · 2 aircraft · No damage
  > The blocked go-around radio instruction from the air traffic control tower to the arrival aircraft which resulted in the arrival aircraft continuing the landing approach. This led to a loss of separation between the landing aircraft and the aircraft awaiting…
- [NTSB CEN21LA262](https://openairdocs.org/ntsb/CEN21LA262.md): Cessna 150H · Muncie, IN · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 11, 2021 · UNREG · Substantial damage
  > The non-certificated pilot's failure to maintain aircraft control on departure in high density altitude conditions which resulted in an aerodynamic stall.
- [NTSB CEN21LA261](https://openairdocs.org/ntsb/CEN21LA261.md): Piper PA32 · Lafayette, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 11, 2021 · N3793W · Substantial damage
  > The flight crew’s improper fuel management that resulted in fuel starvation and the loss of engine power.
- [NTSB CEN21LA284](https://openairdocs.org/ntsb/CEN21LA284.md): Robinson Helicopter R44 II · Reserve, LA · Accident · No injuries · Class 3 · Limited · Final report · Jun 10, 2021 · N202SM · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB CEN21LA268](https://openairdocs.org/ntsb/CEN21LA268.md): Cessna 172S · Saint James, LA · Accident · No injuries · Class 4 · Limited · Final report · Jun 10, 2021 · N365CP · Substantial damage
  > The in-flight fatigue failure of an air-conditioning system hose which resulted in a precautionary landing and impact with a road sign.
- [NTSB CEN21LA260](https://openairdocs.org/ntsb/CEN21LA260.md): Piper PA-28-140 · Denton, TX · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 10, 2021 · N4147J · Substantial damage
  > The flight instructor and student pilot’s failure to properly manage the airplane’s available fuel resulting in fuel starvation.
- [NTSB ERA21LA247](https://openairdocs.org/ntsb/ERA21LA247.md): Garrison Ronald L Zodiac 601 XL · Cumberland, MD · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 8, 2021 · N315SV · Substantial damage
  > An inadvertent release of the canopy, which allowing the canopy to open during flight and led to an inflight loss of airplane control. Contributing to the accident was the lack of any safeguard to prevent the inadvertent opening of the canopy.
- [NTSB WPR21FA223](https://openairdocs.org/ntsb/WPR21FA223.md): Vans RV6 · Porterville, CA · Accident · 1 fatal · Class 3 · Field · Final report · Jun 7, 2021 · N94PJ · Destroyed
  > A loss of engine power for reasons that could not be determined based on available information.
- [NTSB ERA21LA241](https://openairdocs.org/ntsb/ERA21LA241.md): Piper PA-24-260 · Robbinsville, NJ · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 6, 2021 · N79RG · Substantial damage
  > The pilot’s mismanagement of fuel, which resulted in a total loss of engine power.
- [NTSB ERA21FA239](https://openairdocs.org/ntsb/ERA21FA239.md): Schweizer SGS 1-35 · Wurtsboro, NY · Accident · 1 fatal · Class 3 · Field · Final report · Jun 6, 2021 · N2878H · Substantial damage
  > The pilot’s low-altitude release from tow for reasons that could not be determined, and his subsequent exceedance of the glider’s critical angle of attack while returning to the runway, which resulted in an aerodynamic stall and impact with terrain.

Next page: https://openairdocs.org/ntsb.md?status=final&page=112

## 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."completionStatus" = 'Completed'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=111&status=final

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.