# 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 185 of 3,613 · 180,630 cases

## Cases, newest first

- [NTSB ERA21FA229](https://openairdocs.org/ntsb/ERA21FA229.md): Munson Roger J RV-8 · Van Cleve, KY · Accident · 1 fatal · Class 3 · Field · Final report · May 24, 2021 · N284RM · Destroyed
  > A loss of engine power due to loss of engine oil pressure.
- [NTSB CEN21LA236](https://openairdocs.org/ntsb/CEN21LA236.md): Berry TX-11C · Longmont, CO · Accident · No injuries · Class 4 · Limited · Final report · May 24, 2021 · N752T · Substantial damage
  > The pilot’s loss of directional control when his foot became stuck on a protruding bolt in the airplane’s floorboard.
- [NTSB WPR21LA206](https://openairdocs.org/ntsb/WPR21LA206.md): Cessna 170A · Mesquite, NV · Accident · No injuries · Class 4 · Limited · Final report · May 23, 2021 · N9557A · Substantial damage
  > The pilot’s failure to maintain airplane control during the landing roll, which resulted in a nosed over.
- [NTSB WPR21LA205](https://openairdocs.org/ntsb/WPR21LA205.md): Boeing A75N1(PT17) · Ventura, CA · Accident · No injuries · Class 4 · Limited · Final report · May 23, 2021 · N87WF · Substantial damage
  > The partial loss of engine power, during cruise flight, due to the formation of carburetor ice, which resulted in a forced landing to an open field where the airplane nosed over.
- [NTSB GAA21WA122](https://openairdocs.org/ntsb/GAA21WA122.md): Cessna F172 · Abzac, France, France · Accident · 1 fatal · Class 5 · Foreign · May 23, 2021 · F-GCNK · Destroyed
- [NTSB ERA21LA226](https://openairdocs.org/ntsb/ERA21LA226.md): Piper PA-28-180 · Lincoln Park, NJ · Accident · No injuries · Class 4 · Limited · Final report · May 23, 2021 · N16528 · Substantial damage
  > The pilot's loss of directional control during an aborted landing in crosswind conditions.
- [NTSB CEN21FA230](https://openairdocs.org/ntsb/CEN21FA230.md): Sub-Sonex JSX-2 · Shreveport, LA · Accident · 1 fatal · Class 3 · Field · Final report · May 23, 2021 · N465JC · Destroyed
  > The pilot’s failure to maintain clearance with the water while performing aerobatics, resulting in the airplane’s impact into a lake. Contributing was the pilot’s decision to perform aerobatics at low altitude.
- [NTSB ERA21FA225](https://openairdocs.org/ntsb/ERA21FA225.md): Flight Design Ctsw · Winterville, NC · Accident · 2 fatal · Class 3 · Field · Final report · May 22, 2021 · N708JM · Destroyed
  > The pilot’s exceedance of the airplane’s critical angle of attack during a go-around, which resulted in an aerodynamic stall and a loss of control.
- [NTSB CEN21LA244](https://openairdocs.org/ntsb/CEN21LA244.md): Dehavilland DHC-2 MK.I · Oak Island, MN · Accident · Serious injuries · Class 3 · Limited · Final report · May 22, 2021 · N218RD · Minor damage
  > The failure of an O-ring in the landing gear system, which resulted in the inadvertent extension of the main wheel in the amphibious float. Contributing to the accident was the pilot’s decision to depart with a known hydraulic leak in the landing gear system.
- [NTSB CEN21LA235](https://openairdocs.org/ntsb/CEN21LA235.md): Cessna 172 · McAllen, TX · Accident · Minor injuries · Class 4 · Limited · Final report · May 22, 2021 · N999MA · Substantial damage
  > The student pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and collision with a runway sign.
- [NTSB WPR21LA207](https://openairdocs.org/ntsb/WPR21LA207.md): Cessna TU206 · Phoenix, AZ · Accident · No injuries · Class 4 · Limited · Final report · May 21, 2021 · XBBLB · Substantial damage
  > The pilot's failure to maintain directional control after an encounter with a windshear during the landing roll, which resulted in a runway excursion.
- [NTSB GAA21WA129](https://openairdocs.org/ntsb/GAA21WA129.md): Beech B350 · Kaduna, Nigeria · Accident · Class 4 · Foreign · May 21, 2021 · NAF 203 · Substantial damage
- [NTSB GAA21WA126](https://openairdocs.org/ntsb/GAA21WA126.md): Piper PA38 · Ganderkesee, Germany · Accident · No injuries · Class 5 · Foreign · May 21, 2021 · PH-TMH · Substantial damage
- [NTSB ERA21FA224](https://openairdocs.org/ntsb/ERA21FA224.md): Piper PA-31P · Myrtle Beach, SC · Accident · 1 fatal · Class 3 · Field · Final report · May 21, 2021 · N575BC · Destroyed
  > The mechanic’s inadvertent installation of the elevator trim tabs in reverse, which resulted in the pitch trim system operating opposite of the pilot’s input and the pilot’s subsequent loss of control.
- [NTSB DCA21LA133](https://openairdocs.org/ntsb/DCA21LA133.md): Boeing 737-7H4 · Chicago, IL · Accident · No injuries · Class 4 · Limited · Final report · May 21, 2021 · N289CT · 2 aircraft · Substantial damage
  > the failure of the flight crew of N8686A to provide sufficient clearance while taxiing past N289CT, which was stopped.
- [NTSB WPR21LA204](https://openairdocs.org/ntsb/WPR21LA204.md): Mcclure B J Glasair III · Eugene, OR · Accident · Serious injuries · Class 3 · Limited · Final report · May 20, 2021 · N54CB · Destroyed
  > The pilot’s loss of airplane control during the approach to landing due to an asymmetrical flap deployment for reasons that could not be determined based on the available evidence.
- [NTSB ERA21LA266](https://openairdocs.org/ntsb/ERA21LA266.md): Pilatus B4-PC11 · Sterling, MA · Accident · Minor injuries · Class 4 · Limited · Final report · May 20, 2021 · N65317 · Substantial damage
  > The pilot’s misjudged approach angle which resulted in impact with trees and terrain.
- [NTSB ERA21LA228](https://openairdocs.org/ntsb/ERA21LA228.md): Robert Trembly JA20 Highlander · Central City, KY · Accident · Minor injuries · Class 4 · Limited · Final report · May 20, 2021 · N743BT · Substantial damage
  > The pilot’s failure to properly secure the left wing fuel cap before flight, which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB ERA21LA222](https://openairdocs.org/ntsb/ERA21LA222.md): Mooney M20K · Dawson, GA · Accident · Serious injuries · Class 3 · Limited · Final report · May 20, 2021 · N9514R · Substantial damage
  > Maintenance personnel’s failure to properly secure the No. 4 connecting rod bolt nut with a cotter pin, resulting in a total loss of engine power.
- [NTSB DCA21WA146](https://openairdocs.org/ntsb/DCA21WA146.md): Boeing 737 · Perth, Australia · Incident · Class 5 · Foreign · May 20, 2021 · VH-VXQ · Substantial damage
- [NTSB CEN21LA229](https://openairdocs.org/ntsb/CEN21LA229.md): Piper PA-28-140 · Washington Court House, OH · Accident · Minor injuries · Class 4 · Limited · Final report · May 20, 2021 · N15033 · Substantial damage
  > The pilot's failure to maintain directional control during a soft field takeoff.
- [NTSB GAA21WA183](https://openairdocs.org/ntsb/GAA21WA183.md): Cessna 210 · Island of Utila, Honduras · Accident · Minor injuries · Class 5 · Foreign · May 19, 2021 · HR-AVD · Substantial damage
- [NTSB ERA21LA268](https://openairdocs.org/ntsb/ERA21LA268.md): Cessna T210 · Bloomsburg, PA · Accident · Minor injuries · Class 4 · Limited · Final report · May 19, 2021 · N7568N · Substantial damage
  > The pilot’s unstable approach and delayed go-around attempt, which resulted in a porpoised landing, a nose landing gear collapse, and runway excursion.
- [NTSB WPR21LA202](https://openairdocs.org/ntsb/WPR21LA202.md): Goodsell Lynn A Classic 4 · Richmond, UT · Accident · No injuries · Class 4 · Limited · Final report · May 18, 2021 · N549Z · Substantial damage
  > The pilot’s failure to maintain clearance from powerlines while maneuvering for landing, which resulted in a wire strike and impact with terrain.
- [NTSB WPR21LA201](https://openairdocs.org/ntsb/WPR21LA201.md): Cessna 182P · Minden, NV · Accident · No injuries · Class 4 · Limited · Final report · May 18, 2021 · N8488M · Substantial damage
  > The pilot’s failure to maintain airplane control while on approach in microburst or windshear conditions, which resulted in impact with a runway sign.
- [NTSB WPR21LA199](https://openairdocs.org/ntsb/WPR21LA199.md): Harry Crosby RV-6 · Byron, CA · Accident · Minor injuries · Class 4 · Limited · Final report · May 18, 2021 · N16CX · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during takeoff while operating in gusting wind conditions, which resulted in a runway excursion and subsequent collision with terrain.
- [NTSB GAA21WA123](https://openairdocs.org/ntsb/GAA21WA123.md): Piper PA25 · Leme, Brazil · Accident · No injuries · Class 5 · Foreign · May 18, 2021 · PR-ABN · Destroyed
- [NTSB GAA21WA117](https://openairdocs.org/ntsb/GAA21WA117.md): Cessna 172 · Guatemela, Guatemala · Accident · Class 5 · Foreign · May 18, 2021 · TG-AER · Substantial damage
- [NTSB CEN21LA225](https://openairdocs.org/ntsb/CEN21LA225.md): Bell OH58A · Ulysses, KS · Accident · 1 fatal · Class 3 · Limited · Final report · May 18, 2021 · N176SJ · Destroyed
  > The pilot’s failure to maintain clearance from a power line during the aerial application flight, which resulted in collision with the power line and subsequent impact with terrain.
- [NTSB CEN21LA223](https://openairdocs.org/ntsb/CEN21LA223.md): Air Tractor AT-502A · Clayton, LA · Accident · 1 fatal · Class 3 · Limited · Final report · May 18, 2021 · N887LA · Substantial damage
  > The pilot’s loss of airplane control resulting in an aerodynamic stall while executing a steep turnaround during an aerial application flight.
- [NTSB CEN21LA222](https://openairdocs.org/ntsb/CEN21LA222.md): Flight Design Ctls · Racine, WI · Accident · Minor injuries · Class 3 · Limited · Final report · May 18, 2021 · N521CT · Destroyed
  > The fatigue failure of the carburetor throttle control cable, which resulted in a partial loss of engine control.
- [NTSB WPR21LA197](https://openairdocs.org/ntsb/WPR21LA197.md): Stearman 4E · Porterville, CA · Accident · No injuries · Class 4 · Limited · Final report · May 17, 2021 · N663K · Substantial damage
  > The pilot’s loss of directional control while landing, which resulted in a landing gear collapse.
- [NTSB GAA21WA118](https://openairdocs.org/ntsb/GAA21WA118.md): Weatherly 620B · Guaviyu, Uruguay · Accident · No injuries · Class 4 · Foreign · May 17, 2021 · CX-BUP-R · Substantial damage
- [NTSB GAA21WA116](https://openairdocs.org/ntsb/GAA21WA116.md): Robinson R66 · Dvina Bay, Russia · Accident · 2 fatal · Class 4 · Foreign · May 17, 2021 · RA-06358 · Destroyed
- [NTSB CEN21LA228](https://openairdocs.org/ntsb/CEN21LA228.md): Piper PA28 · Pinecreek, MN · Accident · No injuries · Class 4 · Limited · Final report · May 17, 2021 · N416RP · Substantial damage
  > The pilot’s failure to maintain control of the airplane in gusting crosswind conditions.
- [NTSB CEN21FA220](https://openairdocs.org/ntsb/CEN21FA220.md): Cessna 182 · St. Louis, MI · Accident · 1 fatal · Class 3 · Field · Final report · May 17, 2021 · N2430X · Destroyed
  > The pilot’s failure to maintain adequate visual lookout to ensure clearance from the radio tower and its guy wires. Contributing to the accident was the pilot’s unnecessary use of his mobile device during the flight, which diminished his attention/monitoring…
- [NTSB WPR21LA198](https://openairdocs.org/ntsb/WPR21LA198.md): Diamond Aircraft Ind DA 40 · Paris, ID · Accident · No injuries · Class 4 · Limited · Final report · May 16, 2021 · N321PF · Substantial damage
  > The pilot's improper flare which resulted in a bounced landing, loss of directional control and collision with terrain.
- [NTSB GAA21WA155](https://openairdocs.org/ntsb/GAA21WA155.md): Cessna 172 · Finca El Estanco – Municipio de Tenjo, Cundinamrca, Colombia · Accident · No injuries · Class 5 · Foreign · May 16, 2021 · HK4418G · Substantial damage
- [NTSB CEN21LA232](https://openairdocs.org/ntsb/CEN21LA232.md): Cirrus Design SR22 · Whitewater, WI · Accident · No injuries · Class 3 · Limited · Final report · May 16, 2021 · N4144B · Substantial damage
  > An inflight instrument malfunction for reasons that could not be determined based on available information, which led to the pilot’s decision to activate the airframe parachute system.
- [NTSB CEN21LA226](https://openairdocs.org/ntsb/CEN21LA226.md): I.C.A.-Brasov IS-28B2 · Hampshire, IL · Accident · Serious injuries · Class 4 · Limited · Final report · May 16, 2021 · N41CR · Substantial damage
  > The flight instructor’s failure to maintain aircraft control resulting in the exceedance of the glider’s critical angle of attack following the breakage of the weak/safety link during a winch launch, which resulted in an aerodynamic stall and spin, and…
- [NTSB WPR21LA222](https://openairdocs.org/ntsb/WPR21LA222.md): Piper PA-28R-200 · Las Vegas, NV · Accident · No injuries · Class 4 · Limited · Final report · May 15, 2021 · N1996T · Substantial damage
  > The flight instructor’s failure to compensate for a downdraft during takeoff, which resulted in a loss of control and collision with terrain.
- [NTSB WPR21LA196](https://openairdocs.org/ntsb/WPR21LA196.md): American Champion 8GCBC · Wallowa, OR · Accident · No injuries · Class 4 · Limited · Final report · May 15, 2021 · N101BC · Substantial damage
  > The pilots failure to maintain airplane control during the landing roll after experiencing a tailwind gust which required excessive braking and resulted in the airplane nosing over.
- [NTSB WPR21LA194](https://openairdocs.org/ntsb/WPR21LA194.md): Cessna 210 · Lake Arrowhead, CA · Accident · Serious injuries · Class 3 · Limited · Final report · May 15, 2021 · N7350E · Substantial damage
  > A total loss of engine power due to a malfunction of the fuel flow manifold valve.
- [NTSB GAA21WA125](https://openairdocs.org/ntsb/GAA21WA125.md): Cessna 182 · Pocone, Brazil · Accident · Serious injuries · Class 5 · Foreign · May 15, 2021 · PT-JJH · Substantial damage
- [NTSB GAA21WA121](https://openairdocs.org/ntsb/GAA21WA121.md): Piper PA38 · Bad Sobernheim, Germany · Accident · Serious injuries · Class 5 · Foreign · May 15, 2021 · D-EBEU · Substantial damage
- [NTSB ERA21LA223](https://openairdocs.org/ntsb/ERA21LA223.md): Zenith Zodiac 601 XL · McKenzie, TN · Accident · No injuries · Class 3 · Limited · Final report · May 15, 2021 · N493TG · Substantial damage
  > The improper installation and inspection of the propeller, which resulted in an in-flight separation of the propeller assembly.
- [NTSB ERA21LA217](https://openairdocs.org/ntsb/ERA21LA217.md): Cessna 150 · Brewton, AL · Accident · No injuries · Class 4 · Limited · Final report · May 15, 2021 · N3396J · Substantial damage
  > The pilot’s failure to maintain adequate airspeed while maneuvering at low altitude, which resulted in an aerodynamic stall and impact with the ground.
- [NTSB ERA21LA215](https://openairdocs.org/ntsb/ERA21LA215.md): Cessna 172 · Daytona Beach, FL · Accident · Minor injuries · Class 4 · Limited · Final report · May 14, 2021 · N62568 · Substantial damage
  > Both pilots’ failure to maintain control during the landing flare and the flight instructor’s failure to maintain control during an attempted go-around, in gusting quartering headwind conditions, which resulted in the exceedance of the airplane’s critical…
- [NTSB CEN21LA221](https://openairdocs.org/ntsb/CEN21LA221.md): Beech A36 · Pinckneyville, IL · Accident · No injuries · Class 3 · Limited · Final report · May 14, 2021 · N1875W · Substantial damage
  > The total loss of engine power due to oil starvation. The reason for the oil starvation could not be determined based on available evidence.
- [NTSB GAA21WA140](https://openairdocs.org/ntsb/GAA21WA140.md): Cessna 310 · Ribeirão Preto, Brazil · Accident · No injuries · Class 5 · Foreign · May 13, 2021 · PT-IIM · Substantial damage

Next page: https://openairdocs.org/ntsb.md?page=186

## 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
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=185

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