# 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 172 of 3,613 · 180,630 cases

## Cases, newest first

- [NTSB ANC21LA100](https://openairdocs.org/ntsb/ANC21LA100.md): Cessna 172R · Birchwood, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 18, 2021 · N35408 · Substantial damage
  > The flight instructor’s inadequate supervision of the student pilot, and student pilot’s improper landing flare, resulting in a hard landing.
- [NTSB ANC21LA092](https://openairdocs.org/ntsb/ANC21LA092.md): Piper PA-22-150 · Homer, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 18, 2021 · N2808P · Substantial damage
  > The pilot’s failure to maintain directional control while landing in crosswind conditions.
- [NTSB ANC21LA091](https://openairdocs.org/ntsb/ANC21LA091.md): Champion 7GCBC · Nenana, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 18, 2021 · N6357N · Substantial damage
  > The pilots over application of the brakes during landing, which resulted in a nose-over.
- [NTSB WPR21LA363](https://openairdocs.org/ntsb/WPR21LA363.md): Piper PA-32-300 · Orcas Island, WA · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 17, 2021 · N33022 · Substantial damage
  > The total loss of engine power due to the pilot’s mismanagement of the fuel system which resulted in fuel starvation.
- [NTSB ERA21LA368](https://openairdocs.org/ntsb/ERA21LA368.md): Hughes 369 · Ash, NC · Accident · No injuries · Class 3 · Limited · Final report · Sep 17, 2021 · N420AT · Substantial damage
  > A partial loss of engine power due to corrosion and erosion damage to the engine’s compressor section components.
- [NTSB ENG22WA001](https://openairdocs.org/ntsb/ENG22WA001.md): Airbus A320 · Silao, Guanajuato, Mexico · Incident · No injuries · Class 5 · Foreign · Sep 17, 2021 · XA-VAP · Minor damage
- [NTSB DCA21LA226](https://openairdocs.org/ntsb/DCA21LA226.md): Bombardier CL-600-2B19 · Asheville, NC · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2021 · N444ZW · Substantial damage
  > The fuel truck driver backing up in the direction of the airplane without the use of marshallers.
- [NTSB CEN21LA453](https://openairdocs.org/ntsb/CEN21LA453.md): Beech M35 · Osage Beach, MO · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2021 · N9835R · Substantial damage
  > The pilot and flight instructor’s failure to ensure that the landing gear were extended prior to landing.
- [NTSB CEN21FA424](https://openairdocs.org/ntsb/CEN21FA424.md): Boeing A75 · Delta, CO · Accident · 1 fatal · Class 3 · Field · Final report · Sep 17, 2021 · N19BB · Substantial damage
  > The pilot’s loss of control during an aerobatic maneuver, resulting in the airplane impacting terrain.
- [NTSB ANC21LA093](https://openairdocs.org/ntsb/ANC21LA093.md): Piper PA-22-150 · Chandalar Shelf, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2021 · N8061D · Substantial damage
  > A separation of the rudder cable from the rudder pedal due to the connecting bolt detaching for undetermined reasons, which resulted in a loss of directional control.
- [NTSB GAA22WA020](https://openairdocs.org/ntsb/GAA22WA020.md): Bely lebed · Sovetsky, Russia · Accident · 2 fatal · Class 5 · Foreign · Sep 16, 2021 · RA-1815G · Substantial damage
- [NTSB GAA21WA236](https://openairdocs.org/ntsb/GAA21WA236.md): Cessna 210 · Santa Izabel do Rio Negro, Brazil · Accident · No injuries · Class 5 · Foreign · Sep 16, 2021 · PP-JCS · Substantial damage
- [NTSB GAA21WA231](https://openairdocs.org/ntsb/GAA21WA231.md): Mooney M20J · Sundridge, Canada · Accident · 1 fatal · Class 5 · Foreign · Sep 16, 2021 · C-FLJL
- [NTSB ERA21FA362](https://openairdocs.org/ntsb/ERA21FA362.md): Robinson Helicopter R66 · Monticello, GA · Accident · 3 fatal · Class 3 · Field · Final report · Sep 16, 2021 · N888DV · Destroyed
  > The pilot’s decision to continue the visual flight rules flight into deteriorating weather conditions during a dark night and over unlit terrain, which resulted in spatial disorientation and a subsequent loss of helicopter control.
- [NTSB CEN21LA474](https://openairdocs.org/ntsb/CEN21LA474.md): Navion Navion H · Burlington, WI · Accident · No injuries · Class 4 · Limited · Final report · Sep 16, 2021 · N1061Y · Substantial damage
  > The pilot’s failure to maintain aircraft control during landing with a gusting crosswind that resulted in an aerodynamic stall and a hard impact on the runway.
- [NTSB CEN21LA430](https://openairdocs.org/ntsb/CEN21LA430.md): Waco Classic 2T-1A-2 · Battle Creek, MI · Accident · No injuries · Class 4 · Limited · Final report · Sep 16, 2021 · N53GL · Substantial damage
  > The pilot’s failure to maintain directional control of the tailwheel equipped airplane during a crosswind landing and the flight instructor’s inadequate remedial action.
- [NTSB CEN21LA423](https://openairdocs.org/ntsb/CEN21LA423.md): Mooney M20J · Howell, MI · Accident · No injuries · Class 4 · Limited · Final report · Sep 16, 2021 · N823SP · Substantial damage
  > The pilot’s inadequate preflight inspection of the airplane’s fuel quantity, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN21LA422](https://openairdocs.org/ntsb/CEN21LA422.md): Cessna 195 · Ypsilanti, MI · Accident · No injuries · Class 4 · Limited · Final report · Sep 16, 2021 · N4358V · Substantial damage
  > The pilot’s failure to maintain directional control during taxi, which resulted in a ground loop.
- [NTSB WPR21LA347](https://openairdocs.org/ntsb/WPR21LA347.md): Piper PA-32R-301 · Stanley, ID · Accident · No injuries · Class 4 · Limited · Final report · Sep 15, 2021 · N529PE · Substantial damage
  > The pilot’s failure to maintain airplane control during landing with a gusting crosswind which, resulted in a hard landing and collision with terrain.
- [NTSB WPR21LA346](https://openairdocs.org/ntsb/WPR21LA346.md): Gordon Scot A RV-6A · Palouse, WA · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 15, 2021 · N3977G · Substantial damage
  > The pilot's improper landing flare, which resulted in a bounced landing and subsequent nose over.
- [NTSB CEN21LA433](https://openairdocs.org/ntsb/CEN21LA433.md): Cessna 172 · Council Bluffs, IA · Accident · No injuries · Class 4 · Limited · Final report · Sep 15, 2021 · N767CG · Substantial damage
  > The student pilot’s failure to maintain directional control during a touch and go landing.
- [NTSB CEN21LA431](https://openairdocs.org/ntsb/CEN21LA431.md): Eurocopter AS350 · Romeo, MI · Accident · No injuries · Class 4 · Limited · Final report · Sep 15, 2021 · N632SD · Substantial damage
  > The flight instructor’s failure to reposition the fuel control to the flight detent during a practice autorotation, which resulted in insufficient engine power to arrest the helicopter’s decent and a hard landing.
- [NTSB CEN21LA421](https://openairdocs.org/ntsb/CEN21LA421.md): Robinson Helicopter R66 · Reynoldsville, IL · Accident · No injuries · Class 4 · Limited · Final report · Sep 15, 2021 · N166LW · Substantial damage
  > The pilot’s failure to maintain clearance from the wire during low altitude operations in windy conditions.
- [NTSB GAA21WA230](https://openairdocs.org/ntsb/GAA21WA230.md): Bell 206 · Hope Bay, Canada, Canada · Accident · 1 fatal · Class 5 · Foreign · Sep 14, 2021 · C-GIKX
- [NTSB GAA21WA229](https://openairdocs.org/ntsb/GAA21WA229.md): Beech B200GT · Piracicaba, Brazil · Accident · 7 fatal · Class 3 · Foreign · Sep 14, 2021 · PS-CSM · Destroyed
- [NTSB ERA21LA379](https://openairdocs.org/ntsb/ERA21LA379.md): Hawker Beechcraft 400A · Charleston, SC · Accident · No injuries · Class 3 · Limited · Final report · Sep 14, 2021 · N100FN · Substantial damage
  > The in-flight separation of the left engine’s four-panel cowling for reasons that could not be determined based on the available evidence.
- [NTSB ERA21LA375](https://openairdocs.org/ntsb/ERA21LA375.md): American Legend AL3 · Andover Township, NJ · Accident · No injuries · Class 4 · Limited · Final report · Sep 14, 2021 · N948FS · Substantial damage
  > The student pilot's excessive asymmetrical application of the brakes, which resulted in a nose over.
- [NTSB ERA21LA360](https://openairdocs.org/ntsb/ERA21LA360.md): Zenith 750 Cruzer · New Smyrna, FL · Accident · No injuries · Class 3 · Limited · Final report · Sep 14, 2021 · N161AR · Substantial damage
  > The mechanic’s inadequate inspection of the flight control system, which resulted in a loss of airplane control.
- [NTSB CEN21LA425](https://openairdocs.org/ntsb/CEN21LA425.md): Kolb Mark III · Steamboat Springs, CO · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 14, 2021 · N4365E · Substantial damage
  > The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.
- [NTSB WPR21LA342](https://openairdocs.org/ntsb/WPR21LA342.md): Beech 58 · Palo Alto, CA · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 13, 2021 · N162DF · Substantial damage
  > The fuelers addition of the incorrect fuel to the fuel tanks which resulted in a total loss of engine power.
- [NTSB GAA21WA240](https://openairdocs.org/ntsb/GAA21WA240.md): Cessna 182 · Samos Island, Greece · Accident · 2 fatal · Class 5 · Foreign · Sep 13, 2021 · 4X-CHZ · Substantial damage
- [NTSB GAA21WA226](https://openairdocs.org/ntsb/GAA21WA226.md): Helio HT-295 · Pista Del, Guatemala · Accident · Minor injuries · Class 5 · Foreign · Sep 13, 2021 · N808BD
- [NTSB ERA21LA365](https://openairdocs.org/ntsb/ERA21LA365.md): Vans Vans RV-8 · Atlanta, GA · Accident · No injuries · Class 4 · Limited · Final report · Sep 13, 2021 · N798RT · Substantial damage
  > A loss of directional control and subsequent runway excursion resulting as a result of the inadvertent rudder input by the passenger.
- [NTSB ERA21LA361](https://openairdocs.org/ntsb/ERA21LA361.md): Beech C24R · Augustine, FL · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 13, 2021 · N5246M · Substantial damage
  > Improperly installed fuel injection system components, which resulted in a partial loss of engine power shortly after takeoff.
- [NTSB ERA21LA358](https://openairdocs.org/ntsb/ERA21LA358.md): Alon A2 · Abingdon, VA · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 13, 2021 · N5644F · Substantial damage
  > The failure of a nosewheel steering actuator arm, which resulted in a loss of control during the landing rollout.
- [NTSB ERA21LA356](https://openairdocs.org/ntsb/ERA21LA356.md): Waco GXE · Burt, NY · Accident · No injuries · Class 3 · Limited · Final report · Sep 13, 2021 · N8564 · Substantial damage
  > The improper magneto timing, which resulted in the engine’s inability to produce full power during the takeoff.
- [NTSB DCA21WA222](https://openairdocs.org/ntsb/DCA21WA222.md): Boeing 737 · Katowice, Poland · Incident · Class 5 · Foreign · Sep 13, 2021 · EI-STL · No damage
- [NTSB WPR21FA340](https://openairdocs.org/ntsb/WPR21FA340.md): Cessna 177RG · Lake Havasu City, AZ · Accident · 1 fatal · Class 3 · Field · Final report · Sep 12, 2021 · N2085Q · Substantial damage
  > A partial loss of engine power during the airplane's initial climb due to wear of internal engine components, which prevented the engine from developing full-rated power and resulted in a loss of altitude.
- [NTSB GAA21WA225](https://openairdocs.org/ntsb/GAA21WA225.md): Piper J3C · Mauricie, Canada · Accident · 1 fatal · Class 5 · Foreign · Sep 12, 2021 · C-FSVT
- [NTSB ERA21LA366](https://openairdocs.org/ntsb/ERA21LA366.md): Sproul Keith A 83K-16 · Ryegate, VT · Accident · No injuries · Class 4 · Limited · Final report · Sep 12, 2021 · N83KX · Substantial damage
  > The pilot's failure to secure himself to the balloon seat which resulted in a loss of control of the balloon.
- [NTSB ERA21FA355](https://openairdocs.org/ntsb/ERA21FA355.md): American Champion 8KCAB · Rhine, GA · Accident · 1 fatal · Class 3 · Field · Final report · Sep 12, 2021 · N390PE · Substantial damage
  > A collision with trees during a low-altitude aerobatic maneuver for unknown reasons.
- [NTSB ENG21WA041](https://openairdocs.org/ntsb/ENG21WA041.md): Let L410 · Kazachinskoye, Russia · Accident · 4 fatal · Class 5 · Foreign · Sep 12, 2021 · RA-67042 · Destroyed
- [NTSB CEN21LA418](https://openairdocs.org/ntsb/CEN21LA418.md): Piper PA-44-180 · Magnolia, TX · Accident · No injuries · Class 3 · Limited · Final report · Sep 12, 2021 · N740FT · Substantial damage
  > A total loss of engine power due to fuel exhaustion, which resulted from the pilot’s inadequate preflight planning.
- [NTSB CEN21LA415](https://openairdocs.org/ntsb/CEN21LA415.md): Cessna 170B · Ozark, AR · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 12, 2021 · N2998D · Substantial damage
  > The pilot’s inadequate takeoff performance planning that resulted in a climb gradient too low to clear trees on departure, and his failure to maintain aircraft control that resulted in an aerodynamic stall and impact with terrain.
- [NTSB ANC21LA086](https://openairdocs.org/ntsb/ANC21LA086.md): Stinson 108-3 · Port Alsworth, AK · Accident · No injuries · Class 3 · Limited · Final report · Sep 12, 2021 · N6476M · Substantial damage
  > A loss of directional control for reasons that could not be determined based on the available information.
- [NTSB WPR21LA358](https://openairdocs.org/ntsb/WPR21LA358.md): Beech 35-B33 · Baker, NV · Accident · No injuries · Class 3 · Limited · Final report · Sep 11, 2021 · N8983M · Substantial damage
  > A total loss of engine power during the initial climb due to the failure of the No. 5 connecting rod bearing.
- [NTSB ERA22LA021](https://openairdocs.org/ntsb/ERA22LA021.md): Cessna 172P · Kennesaw, GA · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2021 · N9522L · Substantial damage
  > The pilot's improper landing flare, which resulted in a hard, bounced landing.
- [NTSB ERA21LA380](https://openairdocs.org/ntsb/ERA21LA380.md): Cessna 177 · Ayer, MA · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2021 · N912VW · Substantial damage
  > The pilot’ improper preflight and inflight planning which resulted in fuel exhaustion.
- [NTSB CEN21LA420](https://openairdocs.org/ntsb/CEN21LA420.md): Quad City Ultralight Challenger II · Rogers City, MI · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 11, 2021 · N778H · Substantial damage
  > The separation of the right wing’s forward lift strut from the fuselage due to a missing nylon-insert lock nut. Contributing to the accident was the noncertificated pilot’s decision to operate the airplane even though a condition inspection had not been…
- [NTSB ANC21LA088](https://openairdocs.org/ntsb/ANC21LA088.md): Piper PA-18-150 · Talkeetna, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2021 · N7MY · Substantial damage
  > The pilot’s selection of unsuitable terrain for landing, which resulted in a loss of directional control and nose over.

Next page: https://openairdocs.org/ntsb.md?page=173

## 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=172

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