# NTSB investigations: Lycoming 0-320 series, 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.

Page 1 of 3 · 127 cases

## Latest cases

- [NTSB ERA21LA088](https://openairdocs.org/ntsb/ERA21LA088.md): Piper PA-22-150 · Cleveland, GA · Accident · Minor injuries · Class 3 · Limited · Final report · Dec 27, 2020 · N5939D · Substantial damage
  > A total loss of engine power due to carburetor icing.
- [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 CEN21LA099](https://openairdocs.org/ntsb/CEN21LA099.md): Cessna 150K · Peyton, CO · Accident · No injuries · Class 4 · Limited · Final report · Dec 21, 2020 · N5937G · Substantial damage
  > The student pilot did not maintain directional control of the airplane while landing. Contributing to the accident was the pilot’s diverted attention to the incorrect flap setting.
- [NTSB ERA21LA081](https://openairdocs.org/ntsb/ERA21LA081.md): Piper PA28 · Tampa, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Dec 18, 2020 · N6978W · Destroyed
  > A total loss of engine power due to the student pilot inadvertently moving the fuel selector to the OFF position.
- [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 ERA21LA079](https://openairdocs.org/ntsb/ERA21LA079.md): Piper PA-28-161 · Nantucket, MA · Accident · No injuries · Class 4 · Limited · Final report · Dec 11, 2020 · N8436T · Substantial damage
  > The pilot's failure to maintain adequate clearance from obstacles during the attempted go around following an approach to landing in sun glare.
- [NTSB ERA21LA074](https://openairdocs.org/ntsb/ERA21LA074.md): Cessna 172 · Dexter, ME · Accident · No injuries · Class 4 · Limited · Final report · Dec 11, 2020 · N19801 · Substantial damage
  > The pilot’s loss of directional control while landing, which resulted in an encounter with snow and subsequent nose over.
- [NTSB WPR21LA067](https://openairdocs.org/ntsb/WPR21LA067.md): Cessna 172 · Dillon, MT · Accident · Serious injuries · Class 4 · Limited · Final report · Dec 8, 2020 · N46017 · Substantial damage
  > The student pilot’s exceedance of the airplane’s critical angle attack during an attempted go-around, which resulted in an aerodynamic stall.
- [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 ERA21LA061](https://openairdocs.org/ntsb/ERA21LA061.md): Piper PA28 · Bellefonte, PA · Accident · No injuries · Class 4 · Limited · Final report · Nov 29, 2020 · N8056N · Substantial damage
  > The pilot's failure to maintain directional control while landing, which resulted in a runway excursion.
- [NTSB CEN21LA068](https://openairdocs.org/ntsb/CEN21LA068.md): Piper PA28 · French Lick, IN · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 28, 2020 · N5242W · Substantial damage
  > The pilot’s improper in-flight decision making which resulted in a total loss of engine power due to fuel starvation.
- [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 CEN21LA087](https://openairdocs.org/ntsb/CEN21LA087.md): Piper PA12 · Gilliam, LA · Accident · No injuries · Class 4 · Limited · Final report · Nov 23, 2020 · N2569M · Substantial damage
  > The non-instrument rated pilot’s encounter with poor weather conditions resulting in his performing a precautionary landing to a cornfield and subsequently nosing over.
- [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 WPR21LA052](https://openairdocs.org/ntsb/WPR21LA052.md): Bellanca 7GCBC · Fallbrook, CA · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 11, 2020 · N57517 · Substantial damage
  > A partial loss of engine power for reasons that could not be determined with the available evidence.
- [NTSB ERA21LA150](https://openairdocs.org/ntsb/ERA21LA150.md): American Champion 7GCBC · Montgomery, NY · Accident · No injuries · Class 4 · Limited · Final report · Nov 8, 2020 · N139PC · Substantial damage
  > The pilot’s failure to maintain directional control during landing, resulting in a ground loop and structural damage to the airframe.
- [NTSB WPR21LA032](https://openairdocs.org/ntsb/WPR21LA032.md): Cessna 172 · Billings, MT · Accident · 1 fatal · Class 3 · Limited · Final report · Oct 31, 2020 · N124TW · Substantial damage
  > The pilot’s failure to maintain the proper descent glide path while on final approach for reasons that could not be determined from available evidence.
- [NTSB CEN21LA035](https://openairdocs.org/ntsb/CEN21LA035.md): Piper PA28 · Crystal Beach, TX · Accident · No injuries · Class 3 · Limited · Final report · Oct 26, 2020 · N32458 · Substantial damage
  > The partial loss of engine power for reasons that could not be determined.
- [NTSB CEN21FA026](https://openairdocs.org/ntsb/CEN21FA026.md): Grumman AA5 · Woodbranch, TX · Accident · 2 fatal · Class 3 · Field · Final report · Oct 25, 2020 · N26136 · Destroyed
  > The pilot’s failure to maintain control of the airplane due to spatial disorientation.
- [NTSB WPR21LA024](https://openairdocs.org/ntsb/WPR21LA024.md): Bellanca 8KCAB · Rock Springs, WY · Accident · No injuries · Class 4 · Limited · Final report · Oct 21, 2020 · N7654S · Substantial damage
  > The separation of the control grip which resulted in the pilot’s inability to maintain directional control during takeoff, and collision with terrain.
- [NTSB CEN21LA031](https://openairdocs.org/ntsb/CEN21LA031.md): Piper PA28 · Buda, TX · Accident · No injuries · Class 3 · Limited · Final report · Oct 21, 2020 · N5932U · Substantial damage
  > An improperly torqued oil line fitting during an engine overhaul, which resulted in oil exhaustion and a total loss of engine power.
- [NTSB WPR21LA017](https://openairdocs.org/ntsb/WPR21LA017.md): Piper PA28 · Puyallup, WA · Accident · No injuries · Class 3 · Limited · Final report · Oct 18, 2020 · N4673R · Substantial damage
  > A partial loss of engine power as a result of carburetor icing and the flight instructors failure to use carburetor heat.
- [NTSB CEN21LA020](https://openairdocs.org/ntsb/CEN21LA020.md): Piper PA-28 · Beloit, OH · Accident · No injuries · Class 4 · Limited · Final report · Oct 16, 2020 · N15608 · Substantial damage
  > The pilot’s inadequate preflight inspection and inflight planning that resulted in a total loss of engine power due to fuel exhaustion.
- [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 ERA21LA013](https://openairdocs.org/ntsb/ERA21LA013.md): Piper PA18 · Plymouth, MA · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 8, 2020 · N8788D · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll with a quartering gusting headwind.
- [NTSB ERA21LA006](https://openairdocs.org/ntsb/ERA21LA006.md): Piper PA28 · Fulton, NY · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 4, 2020 · N6179U · Substantial damage
  > The mechanic’s improper maintenance, which resulted in the crankshaft expansion plug dislodging in flight and a subsequent forced 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 WPR20LA332](https://openairdocs.org/ntsb/WPR20LA332.md): Piper PA28 · Oregon City, OR · Accident · No injuries · Class 4 · Limited · Final report · Sep 30, 2020 · N5397S · Substantial damage
  > The pilot’s improper landing flare which resulted in a bounced landing, loss of directional control and subsequent collision with a hangar.
- [NTSB CEN20LA431](https://openairdocs.org/ntsb/CEN20LA431.md): Cessna 172 · Big Rapids, MI · Accident · No injuries · Class 4 · Limited · Final report · Sep 29, 2020 · N79300 · Substantial damage
  > The airplane’s impact with a deer during takeoff.
- [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 ERA20LA335](https://openairdocs.org/ntsb/ERA20LA335.md): Piper PA28 · Union, SC · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 27, 2020 · N33859 · Destroyed
  > A total loss of engine power due to carburetor icing. Contributing to the accident was the pilot’s failure to use carburetor heat in conditions conducive to the development of carburetor icing.
- [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 ERA20LA332](https://openairdocs.org/ntsb/ERA20LA332.md): Glasair 1RG · Hagerstown, MD · Accident · No injuries · Class 3 · Limited · Final report · Sep 23, 2020 · N324DJ · Substantial damage
  > The pilot's inadequate preflight inspection and fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB ERA20LA330](https://openairdocs.org/ntsb/ERA20LA330.md): Piper PA25 · Floral City, FL · Accident · 1 fatal · Class 3 · Limited · Final report · Sep 23, 2020 · N6106Z · Destroyed
  > The pilot’s failure to see and avoid a tree while flying towards the rising sun during an aerial application flight, which resulted in a collision with the tree and a subsequent loss of airplane control.
- [NTSB ERA20LA344](https://openairdocs.org/ntsb/ERA20LA344.md): Beech B19 · Laconia, NH · Accident · No injuries · Class 4 · Limited · Final report · Sep 20, 2020 · N18778 · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard, bounced landing and the nose landing gear collapsing.
- [NTSB CEN20CA405](https://openairdocs.org/ntsb/CEN20CA405.md): Piper PA28 · Huntley, IL · Accident · No injuries · Class 4 · Data collection · Final report · Sep 19, 2020 · N43020 · Substantial damage
  > The pilot’s decision to land at night without runway lighting, which resulted in a collision with an object.
- [NTSB ANC20CA097](https://openairdocs.org/ntsb/ANC20CA097.md): Piper PA18 · Arctic Village, AK · Accident · No injuries · Class 4 · Data collection · Final report · Sep 16, 2020 · N5779D · Substantial damage
  > The pilot’s selection of unsuitable terrain for landing, which resulted in a rock damaging the empennage.
- [NTSB WPR20LA330](https://openairdocs.org/ntsb/WPR20LA330.md): Cessna 172 · Stanley, ID · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 13, 2020 · N52700 · Substantial damage
  > The pilot's failure to maintain terrain clearance after flying into the wrong canyon in mountainous terrain which resulted in a collision with trees and terrain.
- [NTSB ERA20LA315](https://openairdocs.org/ntsb/ERA20LA315.md): Vans RV9 · Steinhatchee, FL · Accident · 2 fatal · Class 3 · Limited · Final report · Sep 13, 2020 · N4889R · Destroyed
  > The failure of the air traffic controller to provide hazardous weather information to the pilot, resulting in the flight’s encounter with strong updraft conditions, an inflight loss of airplane control, and an in-flight breakup. Contributing was the pilot’s…
- [NTSB CEN20LA392](https://openairdocs.org/ntsb/CEN20LA392.md): Cessna 172 · Cottage Grove, MN · Accident · 3 fatal · Class 3 · Limited · Final report · Sep 13, 2020 · N8488L · Destroyed
  > A steep descent and impact with terrain for reasons that could not be determined based on the available information.
- [NTSB ANC20CA096](https://openairdocs.org/ntsb/ANC20CA096.md): Piper PA18 · Chitina, AK · Accident · No injuries · Class 4 · Data collection · Final report · Sep 12, 2020 · N416RK · Substantial damage
  > The pilot’s loss of directional control during takeoff, which resulted in a runway excursion.
- [NTSB ERA20LA316](https://openairdocs.org/ntsb/ERA20LA316.md): Vans RV6 · Melbourne, FL · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 11, 2020 · N196DJ · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB WPR20CA300](https://openairdocs.org/ntsb/WPR20CA300.md): Cessna 172 · Stuart Island, WA · Accident · Minor injuries · Class 4 · Data collection · Final report · Sep 7, 2020 · N172CS · Substantial damage
  > The pilot’s improper approach airspeed and landing flare, which resulted in a hard, bounced landing and nose over.
- [NTSB ERA20CA318](https://openairdocs.org/ntsb/ERA20CA318.md): Cessna 172 · Wilmington, DE · Accident · No injuries · Class 4 · Data collection · Final report · Sep 7, 2020 · N19813 · Substantial damage
  > The student pilot’s improper landing flare, which resulted in a hard bounced landing.
- [NTSB ERA20LA310](https://openairdocs.org/ntsb/ERA20LA310.md): Robinson R22 · Fort Myers, FL · Accident · No injuries · Class 3 · Limited · Final report · Sep 6, 2020 · N194HC · Substantial damage
  > Foreign object damage of the turning tailrotor by a soft-bodied object, which resulted in the sudden stoppage of the tailrotor and the catastrophic failure of the tailrotor assembly and its mount structure.
- [NTSB CEN20LA385](https://openairdocs.org/ntsb/CEN20LA385.md): Piper PA28-140 · Red Oak, IA · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 5, 2020 · N2875T · Substantial damage
  > The pilot’s improper fuel management, which resulted in fuel exhaustion and a loss of engine power.
- [NTSB ANC20LA086](https://openairdocs.org/ntsb/ANC20LA086.md): Piper PA 14 · Wasilla, AK · Accident · Serious injuries · Class 4 · Limited · Final report · Aug 31, 2020 · N4214H · Substantial damage
  > The pilot’s failure to maintain airplane control during an attempted go-around in gusting wind conditions, which resulted in impact with trees.
- [NTSB ERA20LA299](https://openairdocs.org/ntsb/ERA20LA299.md): Cessna 172 · Weston, FL · Accident · No injuries · Class 3 · Limited · Final report · Aug 27, 2020 · N65645 · Substantial damage
  > A total loss of engine power due to the failure of the Nos. 1 and 3 connecting rods from lack of lubrication.
- [NTSB WPR20CA287](https://openairdocs.org/ntsb/WPR20CA287.md): Piper PA18 · Tok, AK · Accident · No injuries · Class 4 · Data collection · Final report · Aug 22, 2020 · N7468D · Substantial damage
  > The student pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and subsequent impact with trees.

Next page: https://openairdocs.org/ntsb.md?engine=41508&year=2020&page=2

## 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.engine_model_code IN ('41508'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41508&year=2020

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