# NTSB investigations: Cessna 172N, 2020

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.

## Latest cases

- [NTSB ERA21LA090](https://openairdocs.org/ntsb/ERA21LA090.md): Cessna 172 · Locust Grove, GA · Accident · No injuries · Class 4 · Limited · Final report · Dec 26, 2020 · N75825 · Substantial damage
  > The pilot’s improper recovery from a bounced landing, which resulted in a loss of directional control and subsequent runway excursion.
- [NTSB WPR21LA069](https://openairdocs.org/ntsb/WPR21LA069.md): Cessna 172 · San Diego, CA · Accident · No injuries · Class 3 · Limited · Final report · Dec 13, 2020 · N5098E · Substantial damage
  > A partial loss of engine power due to the fatigue fracture of the No. 3 exhaust valve rocker arm stud.
- [NTSB WPR21LA080](https://openairdocs.org/ntsb/WPR21LA080.md): Cessna 172 · Palm Springs, CA · Accident · Serious injuries · Class 3 · Limited · Final report · Dec 4, 2020 · N737NB · Substantial damage
  > The student pilot’s failure to maintain aircraft control during an attempted go-around, which resulted in an exceedance of the airplane’s critical angle of attack, aerodynamic stall, and subsequent impact with terrain.
- [NTSB ERA21LA055](https://openairdocs.org/ntsb/ERA21LA055.md): Cessna 172 · Manville, NJ · Accident · No injuries · Class 4 · Limited · Final report · Nov 24, 2020 · N23NJ · Substantial damage
  > The pilot’s failure to maintain a proper glidepath while on approach to the runway, and the flight instructor’s delayed remedial action, which resulted in the airplane colliding with a tree on final approach.
- [NTSB ERA21LA050](https://openairdocs.org/ntsb/ERA21LA050.md): Cessna 172 · Cynthiana, KY · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 19, 2020 · N6203F · Substantial damage
  > The pilot’s failure to maintain proper glide path during a visual approach that was conducted at night, resulting in a collision with trees and terrain.
- [NTSB ERA21LA045](https://openairdocs.org/ntsb/ERA21LA045.md): Cessna 172 · Manville, NJ · Accident · No injuries · Class 4 · Limited · Final report · Nov 18, 2020 · N734JF · Substantial damage
  > The pilot's failure to maintain directional control while landing in a gusty crosswind, which resulted in a runway excursion and noseover.
- [NTSB ERA21LA032](https://openairdocs.org/ntsb/ERA21LA032.md): Cessna 172N · Williston, FL · Accident · No injuries · Class 4 · Limited · Final report · Oct 13, 2020 · N6158G · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard landing.
- [NTSB CEN21LA003](https://openairdocs.org/ntsb/CEN21LA003.md): Cessna 172 · Hinckley, MN · Accident · No injuries · Class 4 · Limited · Final report · Oct 3, 2020 · N4972G · Substantial damage
  > The airplane’s impact with deer while landing.
- [NTSB CEN20LA425](https://openairdocs.org/ntsb/CEN20LA425.md): Cessna 172N · Spring, TX · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 29, 2020 · N75634 · Substantial damage
  > The student pilot’s failure to maintain airplane control during climb and subsequent impact with terrain.
- [NTSB ERA20LA336](https://openairdocs.org/ntsb/ERA20LA336.md): Cessna 172 · La Grange, NC · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 23, 2020 · N5439E · Substantial damage
  > The pilot’s failure to maintain directional control during final approach, which resulted in a collision with trees.
- [NTSB CEN20CA393](https://openairdocs.org/ntsb/CEN20CA393.md): Cessna 172 · Houston, TX · Accident · Minor injuries · Class 4 · Data collection · Final report · Sep 13, 2020 · N7562F · Substantial damage
  > The student pilot’s failure to maintain directional control upon landing.
- [NTSB CEN20CA340](https://openairdocs.org/ntsb/CEN20CA340.md): Cessna 172 · Englewood, CO · Accident · No injuries · Class 4 · Data collection · Final report · Aug 8, 2020 · N79110 · Substantial damage
  > The student pilot misjudged the landing flare which resulted in a loss of control and a hard bounced landing.
- [NTSB ERA20CA269](https://openairdocs.org/ntsb/ERA20CA269.md): Cessna 172 · Hudson, NY · Accident · No injuries · Class 4 · Data collection · Final report · Jul 29, 2020 · N6705E · Substantial damage
  > The pilot's failure to maintain directional control during the takeoff, which resulted in a runway excursion and impact with vegetation.
- [NTSB ERA20CA249](https://openairdocs.org/ntsb/ERA20CA249.md): Cessna 172 · Pickens, SC · Accident · No injuries · Class 4 · Data collection · Final report · Jul 11, 2020 · N737WA · Substantial damage
  > The student pilot's improper landing flare and improper recovery from a bounced landing, which resulted in a hard landing.
- [NTSB WPR20LA212](https://openairdocs.org/ntsb/WPR20LA212.md): Cessna 172 · Lake Tahoe, CA · Accident · 2 fatal · Class 3 · Limited · Final report · Jul 7, 2020 · N6328D · Destroyed
  > The partial loss of engine power due to carbon buildup in the No. 4 cylinder resulting from the pilot’s inadequate mixture-leaning procedures.
- [NTSB CEN20CA257](https://openairdocs.org/ntsb/CEN20CA257.md): Cessna 172 · Reedsburg, WI · Accident · No injuries · Class 4 · Data collection · Final report · Jun 12, 2020 · N738VY · Substantial damage
  > The student pilot's improper landing flare, which resulted a hard, bounced landing.
- [NTSB WPR20CA178](https://openairdocs.org/ntsb/WPR20CA178.md): Cessna 172 · Santa Barbara, CA · Accident · No injuries · Class 4 · Data collection · Final report · Jun 9, 2020 · N75989 · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a runway excursion and collision with a fence.
- [NTSB WPR20LA136](https://openairdocs.org/ntsb/WPR20LA136.md): Cessna 172 · Fresno, CA · Accident · Minor injuries · Class 3 · Limited · Final report · May 2, 2020 · N734NW · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB WPR20CA125](https://openairdocs.org/ntsb/WPR20CA125.md): Cessna 172 · Yakima, WA · Accident · Minor injuries · Data collection · Final report · Apr 20, 2020 · N75765 · Substantial damage
  > The pilot's failure to attain sufficient altitude during a go-around, which resulted in impact with hilly terrain.
- [NTSB CEN20CA152](https://openairdocs.org/ntsb/CEN20CA152.md): Cessna 172 · Enid, OK · Accident · No injuries · Data collection · Final report · Apr 16, 2020 · N737RR · Substantial damage
  > The flight instructor's delayed remedial action during a power-off approach and go-around in gusting wind conditions, which resulted in a hard landing, loss of directional control, and a runway excursion onto a field.
- [NTSB WPR20LA115](https://openairdocs.org/ntsb/WPR20LA115.md): Cessna 172 · Sedona, AZ · Accident · No injuries · Class 3 · Limited · Final report · Mar 29, 2020 · N172FG · Substantial damage
  > The pilot’s loss of pitch control while landing in crosswind conditions, which resulted in a collapsed nose gear and departure of the airplane from the runway.
- [NTSB ANC20CA034](https://openairdocs.org/ntsb/ANC20CA034.md): Cessna 172 · Kahului, HI · Accident · Minor injuries · Data collection · Final report · Mar 17, 2020 · N738DB · Substantial damage
  > The student pilot's failure to avoid wake turbulence while landing behind a heavy jet airplane, which resulted in a loss of roll control and subsequent hard landing.
- [NTSB ANC20CA032](https://openairdocs.org/ntsb/ANC20CA032.md): Cessna 172 · Big Lake, AK · Accident · No injuries · Data collection · Final report · Mar 10, 2020 · N52168 · Substantial damage
  > The pilot's improper decision to initiate the takeoff roll from a snow-covered taxiway, which resulted in a loss of directional control, runway excursion, and impact with a snow berm.
- [NTSB ERA20CA093](https://openairdocs.org/ntsb/ERA20CA093.md): Cessna 172 · Crystal River, FL · Accident · No injuries · Data collection · Final report · Jan 31, 2020 · N739XT · Substantial damage
  > The student pilot's failure to maintain directional control during takeoff, which resulted in a runway excursion and subsequent nose-over.
- [NTSB WPR20CA071](https://openairdocs.org/ntsb/WPR20CA071.md): Cessna 172 · Sun River, OR · Accident · No injuries · Data collection · Final report · Jan 20, 2020 · N73707 · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll on a runway with icy patches, which resulted in impact with a snowbank and a subsequent nose-over.

## 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 year(c."eventDate") = 2020
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2072434'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2072434&year=2020

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