# 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 186 of 3,613 · 180,630 cases

## Cases, newest first

- [NTSB ERA21LA216](https://openairdocs.org/ntsb/ERA21LA216.md): Cessna 172 · Gulf Shores, AL · Accident · No injuries · Class 4 · Limited · Final report · May 13, 2021 · N5170K · Substantial damage
  > The flight instructor’s delayed remedial action, which resulted in a loss of control during an attempted go-around.
- [NTSB ENG21WA026](https://openairdocs.org/ntsb/ENG21WA026.md): Boeing 737 · Dubai, United Arab Emirates · Incident · Class 5 · Foreign · May 13, 2021 · G-JMCL · No damage
- [NTSB CEN21LA219](https://openairdocs.org/ntsb/CEN21LA219.md): Beech B24R · New Lenox, IL · Accident · Serious injuries · Class 3 · Limited · Final report · May 13, 2021 · N9199S · Substantial damage
  > The total loss of engine power due to fuel contamination as a result of the pilot’s improper fueling of the airplane.
- [NTSB CEN21LA218](https://openairdocs.org/ntsb/CEN21LA218.md): Cessna R182 · Tulsa, OK · Accident · No injuries · Class 4 · Limited · Final report · May 13, 2021 · N8051B · Substantial damage
  > The pilot’s inability to extend the main landing gear due to incomplete maintenance, which resulted in a partial wheels-up landing and the mechanic’s failure to follow proper maintenance procedures that led to the loss of main landing gear system hydraulic…
- [NTSB ANC21LA041](https://openairdocs.org/ntsb/ANC21LA041.md): Piper PA-18-105 Special · Palmer, AK · Accident · No injuries · Class 4 · Limited · Final report · May 13, 2021 · N154T · Substantial damage
  > The pilot’s selection of unsuitable terrain for takeoff, which resulted in a loss of control and ground loop.
- [NTSB WPR21LA221](https://openairdocs.org/ntsb/WPR21LA221.md): Costruzioni Aeronautiche Tecna P2010 · Truckee, CA · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N2010P · Substantial damage
  > The pilot’s improper flare during a landing attempt in crosswind conditions, which resulted in a bounced landing and impact with the ground.
- [NTSB WPR21LA200](https://openairdocs.org/ntsb/WPR21LA200.md): Grumman Acft ENG Cor-Schweizer G-164C · Glenn, CA · Accident · Serious injuries · Class 3 · Limited · Final report · May 12, 2021 · N6596K · Substantial damage
  > The pilot’s fuel mismanagement, which resulted in fuel exhaustion, a total loss of engine power, and an off-airport hard landing.
- [NTSB WPR21LA195](https://openairdocs.org/ntsb/WPR21LA195.md): Gulfstream American AA-5B · Hillsboro, OR · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N51LL · Substantial damage
  > The pilot’s delayed remediation following an aborted takeoff run, which resulted in a runway overrun and collision with trees.
- [NTSB ERA21LA255](https://openairdocs.org/ntsb/ERA21LA255.md): Page Joseph E Vans RV-4 · Martinsburg, WV · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N54RV · Substantial damage
  > The pilot’s improper landing flare in variable crosswind conditions, which resulted in a hard landing.
- [NTSB ERA21LA214](https://openairdocs.org/ntsb/ERA21LA214.md): Cessna 172 · Johnson City, TN · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N6344E · Substantial damage
  > The student pilot’s excessive airspeed during the landing approach and his delayed remedial action, which resulted in the airplane striking obstacles during an aborted landing. Contributing was the pilot’s decision to land with a tailwind.
- [NTSB CEN21LA227](https://openairdocs.org/ntsb/CEN21LA227.md): Varner David L Vans RV-8 · Watkins, CO · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N51LV · Substantial damage
  > The pilot’s failure to maintain control of the airplane during landing.
- [NTSB CEN21LA217](https://openairdocs.org/ntsb/CEN21LA217.md): Smith Miniplane DSA-1 · Fulton, MO · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N179VP · Substantial damage
  > The pilot’s failure to maintain control of the airplane during landing in gusty crosswinds.
- [NTSB CEN21LA216](https://openairdocs.org/ntsb/CEN21LA216.md): Aerospatiale AS350 B2 Ecureuil · Yukon, OK · Accident · No injuries · Class 3 · Limited · Final report · May 12, 2021 · N841BP · Destroyed
  > The pilot receiving instruction’s untimely and unidentified inadvertent activation of the hydraulic cut-off switch, which turned off the hydraulic system while the helicopter was at slow airspeed followed by a rapid power increase, which resulted in a loss of…
- [NTSB CEN21FA215](https://openairdocs.org/ntsb/CEN21FA215.md): Swearingen SA226TC · Englewood, CO · Accident · No injuries · Class 3 · Field · Final report · May 12, 2021 · N280KL · 2 aircraft · Substantial damage
  > The Cirrus pilot’s failure to maintain the final approach course for the assigned runway, which resulted in a collision with the Swearingen which was on final approach to the parallel runway. Contributing to the accident was the failure of the controller to…
- [NTSB ANC21LA039](https://openairdocs.org/ntsb/ANC21LA039.md): Piper PA-12 · Kenai, AK · Accident · No injuries · Class 4 · Limited · Final report · May 12, 2021 · N92793 · Substantial damage
  > The pilot's excessive application of the airplane’s wheel brakes while landing, which resulted in a nose over.
- [NTSB WPR21LA193](https://openairdocs.org/ntsb/WPR21LA193.md): Cessna 172R · Chandler, AZ · Accident · Serious injuries · Class 4 · Limited · Final report · May 11, 2021 · N47AF · Substantial damage
  > The pilot’s failure to locate the airport which resulted in an approach to a road and subsequent collision with powerlines during a go-around in low light conditions.
- [NTSB WPR21LA190](https://openairdocs.org/ntsb/WPR21LA190.md): Piper PA-18-105 Special · Coeur d' Alene, ID · Accident · No injuries · Class 4 · Limited · Final report · May 11, 2021 · N7296K · Substantial damage
  > The student pilot’s failure to maintain directional control during the landing roll, and the flight instructors delayed remedial action which resulted in a runway excursion and collision with terrain.
- [NTSB GAA21WA179](https://openairdocs.org/ntsb/GAA21WA179.md): Cessna 182 · Neuquén, Argentina · Accident · No injuries · Class 4 · Foreign · May 11, 2021 · LV-GUK
- [NTSB DCA21WA136](https://openairdocs.org/ntsb/DCA21WA136.md): Boeing 777 · Cayo Coco, Cuba · Incident · No injuries · Class 5 · Foreign · May 11, 2021 · VQ-BJA · Minor damage
- [NTSB CEN21LA213](https://openairdocs.org/ntsb/CEN21LA213.md): Beech C23 · Merrill, WI · Accident · Minor injuries · Class 3 · Limited · Final report · May 11, 2021 · N793Y · Substantial damage
  > The loss of engine power due to tappet failure.
- [NTSB WPR21LA253](https://openairdocs.org/ntsb/WPR21LA253.md): Cessna T206H · Palm Springs, CA · Accident · No injuries · Class 4 · Limited · Final report · May 10, 2021 · N206DT · 2 aircraft · Substantial damage
  > The Kingair pilot’s failure to maintain clearance from another airplane while taxiing, which resulted in a ground collision.
- [NTSB ERA21LA220](https://openairdocs.org/ntsb/ERA21LA220.md): Douglas K Thompson Justaircraft Superst · Brunswick, ME · Accident · No injuries · Class 4 · Limited · Final report · May 10, 2021 · N184DT · Substantial damage
  > The pilot’s inadequate compensation for the prevailing wind conditions, which resulted in a loss of directional control during the approach and landing.
- [NTSB CEN21LA212](https://openairdocs.org/ntsb/CEN21LA212.md): Richards Heavylift Helo UH-1H · Norris City, IL · Accident · No injuries · Class 4 · Limited · Final report · May 10, 2021 · N567VF · Substantial damage
  > The pilot’s improper positioning of the helicopter on the landing pad, and his failure to monitor and control the helicopter as fuel and chemical product were loaded, which led to the helicopter tipping and sliding off the landing pad, and subsequently…
- [NTSB ANC21LA040](https://openairdocs.org/ntsb/ANC21LA040.md): Piper PA-18-105 Special · Gakona, AK · Accident · No injuries · Class 4 · Limited · Final report · May 10, 2021 · N5489H · Substantial damage
  > The pilot’s decision to initiate a flight with a failed mixture control cable which resulted in a total loss of engine power.
- [NTSB WPR21LA187](https://openairdocs.org/ntsb/WPR21LA187.md): Remos Acft Gmbh Flugzeugbau Remos GX · Sacramento, CA · Accident · No injuries · Class 4 · Limited · Final report · May 9, 2021 · N104GX · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusty wind conditions which resulted in a runway excursion and collision with terrain.
- [NTSB GAA21WA110](https://openairdocs.org/ntsb/GAA21WA110.md): Cessna 172 · Kempten, Germany · Accident · Class 5 · Foreign · May 9, 2021 · D-EJWO · Substantial damage
- [NTSB ANC21LA038](https://openairdocs.org/ntsb/ANC21LA038.md): Enstrom F-28F · Palmer, AK · Accident · No injuries · Class 3 · Limited · Final report · May 9, 2021 · N8627J · Substantial damage
  > A loss of drive to the rotor system due to the disengagement of the main belt drive tensioning system, which resulted in a forced landing. The disengagement was due to inadequate clearance between the clutch handle and the roll pin in the handle bellcrank…
- [NTSB WPR21LA188](https://openairdocs.org/ntsb/WPR21LA188.md): Cessna 182Q · San Bernardino, CA · Accident · No injuries · Class 4 · Limited · Final report · May 8, 2021 · N54PW · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard landing and his subsequent inadequate pitch and airplane control during a go around which resulted in a nose landing gear collapse.
- [NTSB WPR21LA186](https://openairdocs.org/ntsb/WPR21LA186.md): Cessna 172P · Tucson, AZ · Accident · No injuries · Class 4 · Limited · Final report · May 8, 2021 · N54140 · Substantial damage
  > The student pilot’s improper pitch control and landing flare, which resulted in a hard bounce and subsequent porpoised landing.
- [NTSB GAA21WA124](https://openairdocs.org/ntsb/GAA21WA124.md): Robinson R44 · Belo Horizonte, Brazil · Accident · No injuries · Class 5 · Foreign · May 8, 2021 · PR-RDR · Substantial damage
- [NTSB GAA21WA120](https://openairdocs.org/ntsb/GAA21WA120.md): Storm Fury RG · Mucia, Spain, Spain · Accident · 1 fatal · Class 5 · Foreign · May 8, 2021 · EC-XSB
- [NTSB GAA21WA114](https://openairdocs.org/ntsb/GAA21WA114.md): Legacy 2000 · Oberramsern, Switzerland · Accident · 2 fatal · Class 5 · Foreign · May 8, 2021 · HB-YMS · Substantial damage
- [NTSB GAA21WA109](https://openairdocs.org/ntsb/GAA21WA109.md): Cessna T303 · Styria, Austria · Accident · Class 5 · Foreign · May 8, 2021 · D-ITOL · Substantial damage
- [NTSB ERA21LA219](https://openairdocs.org/ntsb/ERA21LA219.md): Cessna 172RG · Miami, FL · Accident · No injuries · Class 4 · Limited · Final report · May 8, 2021 · N9795B · Substantial damage
  > The collapse of the left main landing gear for reasons that could not be determined.
- [NTSB WPR21LA189](https://openairdocs.org/ntsb/WPR21LA189.md): Cessna 180J · Arlington, WA · Accident · No injuries · Class 4 · Limited · Final report · May 7, 2021 · N31B · Substantial damage
  > The pilot’s failure to maintain directional control during landing, with a crosswind, which resulted in a runway excursion and subsequent impact with terrain.
- [NTSB GAA21WA113](https://openairdocs.org/ntsb/GAA21WA113.md): Cessna F177RG · Pucallpa, Ucayali, Peru · Accident · No injuries · Class 5 · Foreign · May 7, 2021 · OB-1332 · Substantial damage
- [NTSB GAA21WA111](https://openairdocs.org/ntsb/GAA21WA111.md): Robinson R44 · Estepona, Spain · Accident · 1 fatal · Class 5 · Foreign · May 7, 2021 · UNK · Destroyed
- [NTSB ANC21LA037](https://openairdocs.org/ntsb/ANC21LA037.md): Piper PA-18-150 · Cold Bay, AK · Accident · No injuries · Class 4 · Limited · Final report · May 7, 2021 · N717DR · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in a gusty crosswind condition.
- [NTSB WPR21LA327](https://openairdocs.org/ntsb/WPR21LA327.md): Cessna 180J · Buffalo, WY · Accident · No injuries · Class 4 · Limited · Final report · May 6, 2021 · N7770K · Substantial damage
  > The pilot’s failure to maintain directional control during the takeoff roll, which resulted in a ground loop and collision with terrain.
- [NTSB WPR21LA185](https://openairdocs.org/ntsb/WPR21LA185.md): Mcdonnell Douglas Heli 369FF · Palm Gardens, NV · Accident · No injuries · Class 4 · Limited · Final report · May 6, 2021 · N972BW · Substantial damage
  > The pilot’s failure to maintain helicopter control during an encounter with a dust devil shortly after takeoff.
- [NTSB GAA21WA132](https://openairdocs.org/ntsb/GAA21WA132.md): Cessna 210 · Itaituba, Brazil · Accident · Class 5 · Foreign · May 6, 2021 · PR-FPR · Destroyed
- [NTSB ERA21FA212](https://openairdocs.org/ntsb/ERA21FA212.md): Ted Smith Aerostar 600 · La Belle, FL · Accident · 1 fatal · Class 3 · Field · Final report · May 6, 2021 · C-FAAZ · Substantial damage
  > The pilot's inadvertent shutdown of the left engine following an intentional shutdown of the right engine while practicing one engine inoperative (OEI) procedures. Contributing to the accident was the pilot’s decision to conduct OEI training at low altitude.
- [NTSB CEN21LA224](https://openairdocs.org/ntsb/CEN21LA224.md): DJI Matrice · Young Harris, GA · Accident · Serious injuries · Class 3 · Limited · Final report · May 6, 2021 · FA3HW43WTF · Minor damage
  > The remote pilot-in-command’s (RPIC) decision to physically hold onto the drone’s landing gear in flight, which resulted in the rotors striking his hand and causing serious injury. Contributing to the accident was the RPIC’s inadequate preflight planning and…
- [NTSB CEN21LA211](https://openairdocs.org/ntsb/CEN21LA211.md): Piper PA-28-161 · Spring, TX · Accident · No injuries · Class 3 · Limited · Final report · May 6, 2021 · N54MC · Substantial damage
  > An engine fire that resulted from a fuel leak into the carburetor air box due to the electric fuel pump over-pressurizing the carburetor needle/seat assembly. Contributing to the severity of the fire was the flight instructor’s failure to turn off the…
- [NTSB ANC21LA036](https://openairdocs.org/ntsb/ANC21LA036.md): Piper PA-22-150 · Willow, AK · Accident · No injuries · Class 4 · Limited · Final report · May 6, 2021 · N7850D · Substantial damage
  > The pilots over application of the brakes while landing on a wet grass runway, which resulted in a loss of control and nose-over.
- [NTSB WPR21LA192](https://openairdocs.org/ntsb/WPR21LA192.md): Cessna 172N · Lewiston, ID · Accident · No injuries · Class 4 · Limited · Final report · May 5, 2021 · N733BT · Substantial damage
  > The pilot's failure to maintain directional control during taxiing in crosswind conditions, which resulted in a taxiway excursion and collision with a fence.
- [NTSB WPR21LA183](https://openairdocs.org/ntsb/WPR21LA183.md): MD Helicopters 369FF · Mesa, AZ · Accident · No injuries · Class 4 · Limited · Final report · May 5, 2021 · N6068S · Substantial damage
  > A tail rotor blade strike to an undetermined object while practicing approaches to unimproved terrain.
- [NTSB GAA21WA112](https://openairdocs.org/ntsb/GAA21WA112.md): Marquart MA5 · Manchester, United Kingdom · Accident · Class 5 · Foreign · May 5, 2021 · G-BVJX · Substantial damage
- [NTSB ERA21LA208](https://openairdocs.org/ntsb/ERA21LA208.md): Israel Aerospace Industries Gulfstream G150 · Ridgeland, SC · Accident · No injuries · Class 3 · Limited · Final report · May 5, 2021 · N22ST · Substantial damage
  > The flight crew’s continuation of an unstable approach and the failure of the ground air brakes to deploy upon touchdown, both of which resulted in the runway overrun. Contributing was the crew’s motivation and response to external pressures to complete the…
- [NTSB CEN21FA209](https://openairdocs.org/ntsb/CEN21FA209.md): Mitsubishi MU2B · Hattiesburg, MS · Accident · 4 fatal · Class 3 · Field · Final report · May 5, 2021 · N322TA · Destroyed
  > The pilot’s failure to maintain control of the airplane during the night instrument approach which resulted in an inadvertent aerodynamic stall from which the pilot was unable to recover.

Next page: https://openairdocs.org/ntsb.md?page=187

## 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=186

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