# NTSB investigations: Lycoming O&VO-360 series, 2011

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 2 · 54 cases

## Latest cases

- [NTSB CEN12LA116](https://openairdocs.org/ntsb/CEN12LA116.md): Piper PA-28-180 · Lebanon, OH · Accident · Serious injuries · Limited investigation · Final report · Dec 28, 2011 · N994NC · Substantial damage
  > The pilot’s inadvertent positioning of the fuel selector valve between the right tank and OFF position, which resulted in fuel starvation and a total loss of engine power. Contributing to the accident was the inadequate inspection of the fuel valve and…
- [NTSB CEN12FA115](https://openairdocs.org/ntsb/CEN12FA115.md): Beech 19A · McArthur, OH · Accident · 3 fatal · Field investigation · Final report · Dec 24, 2011 · N33SR · Substantial damage
  > The pilot’s failure to maintain airplane control during an attempted go-around.
- [NTSB ERA12LA117](https://openairdocs.org/ntsb/ERA12LA117.md): Piper PA-44-180 · Lawrenceville, GA · Accident · No injuries · Limited investigation · Final report · Dec 19, 2011 · N790GK · Substantial damage
  > The mechanic's improper installation and lubrication of the bushing on the right main landing gear truss assembly, which resulted in the landing gear not locking in the down position.
- [NTSB WPR12CA061](https://openairdocs.org/ntsb/WPR12CA061.md): Grumman AA5 · Furnace Creek, CA · Accident · No injuries · Data collection · Final report · Dec 10, 2011 · N28870 · Substantial damage
  > The pilot's improper landing flare, inadequate recovery from a bounced landing, and loss of directional control.
- [NTSB CEN12LA103](https://openairdocs.org/ntsb/CEN12LA103.md): Beech C23 · Watertown, SD · Accident · No injuries · Limited investigation · Final report · Dec 9, 2011 · N6717K · Substantial damage
  > A total loss of engine power during initial climb for undetermined reasons.
- [NTSB WPR12LA052](https://openairdocs.org/ntsb/WPR12LA052.md): Beech 76 · San Carlos, CA · Accident · No injuries · Limited investigation · Final report · Dec 2, 2011 · N23852 · Substantial damage
  > The collapse of the right main landing gear during the turn off the runway due to the failure of the A-frame assembly.
- [NTSB WPR12LA051](https://openairdocs.org/ntsb/WPR12LA051.md): Piper PA-44-180 · Seattle, WA · Accident · Minor injuries · Limited investigation · Final report · Dec 1, 2011 · N2163N · Substantial damage
  > The flight instructor’s failure to maintain airplane control during a go-around.
- [NTSB CEN12FA072](https://openairdocs.org/ntsb/CEN12FA072.md): Piper PA-28-180 · Perryville, AR · Accident · 4 fatal · Field investigation · Final report · Nov 17, 2011 · N7746W · Substantial damage
  > The pilot's loss of control in flight.
- [NTSB ANC12TA008](https://openairdocs.org/ntsb/ANC12TA008.md): Bellanca 8GCBC · Delta Junction, AK · Accident · No injuries · Final report · Nov 11, 2011 · N88417 · Substantial damage
  > Ice accretion in the main landing gear wheel brakes, which prevented the main landing gear wheels from rotating on landing, which resulted in the airplane nosing over.
- [NTSB ERA12LA070](https://openairdocs.org/ntsb/ERA12LA070.md): Cessna 172RG · Kissimmee, FL · Accident · No injuries · Limited investigation · Final report · Nov 8, 2011 · N5095V · Substantial damage
  > A fatigue failure of the right main landing gear pivot assembly, which prevented the landing gear from extending.
- [NTSB CEN12FA043](https://openairdocs.org/ntsb/CEN12FA043.md): Hawker Beechcraft 76 · Fort Worth, TX · Accident · Serious injuries · Field investigation · Final report · Oct 26, 2011 · N6018U · Substantial damage
  > The flight instructor's failure to maintain airspeed above the air minimum control airspeed (Vmca), which resulted in a loss of control and impact with terrain. Contributing to the accident was the instructor's failure to follow published procedures to…
- [NTSB WPR12FA020](https://openairdocs.org/ntsb/WPR12FA020.md): Piper PA-44-180 · St. Paul, OR · Accident · 1 fatal · Field investigation · Final report · Oct 25, 2011 · N3062H · 2 aircraft · Substantial damage
  > The pilot was unable to see the other aircraft to avoid a collision.
- [NTSB ERA12LA048](https://openairdocs.org/ntsb/ERA12LA048.md): Beech C23 · Columbia, MS · Accident · No injuries · Limited investigation · Final report · Oct 23, 2011 · N89MH · Substantial damage
  > The partial loss of engine power for undetermined reasons during takeoff.
- [NTSB CEN12CA044](https://openairdocs.org/ntsb/CEN12CA044.md): Aviat A-1 · Wolverton, MN · Accident · No injuries · Data collection · Final report · Oct 20, 2011 · N93HU · Substantial damage
  > The pilot's inadvertent excessive braking during the landing roll due to momentary pain.
- [NTSB ERA12CA020](https://openairdocs.org/ntsb/ERA12CA020.md): Cessna 177B · Honesdale, PA · Accident · No injuries · Data collection · Final report · Oct 10, 2011 · N34218 · Substantial damage
  > The pilot’s excessive airspeed during final approach and his delayed decision to abort the landing, resulting in the in-flight collision with trees during the go-around.
- [NTSB CEN11CA682](https://openairdocs.org/ntsb/CEN11CA682.md): Piper PA-28-181 · Texarkana, AR · Accident · No injuries · Data collection · Final report · Sep 24, 2011 · N991TF · Substantial damage
  > The pilot's failure to maintain directional control while landing with a crosswind.
- [NTSB CEN11CA647](https://openairdocs.org/ntsb/CEN11CA647.md): Piper PA-28-181 · Pinckneyville, IL · Accident · No injuries · Data collection · Final report · Sep 14, 2011 · N9513C · Substantial damage
  > The pilot's failure to conduct a go-around due to his excessive airspeed while on approach to land, which resulted in a runway excursion.
- [NTSB CEN11LA636](https://openairdocs.org/ntsb/CEN11LA636.md): Mooney M20C · Kokomo, IN · Accident · Minor injuries · Limited investigation · Final report · Sep 11, 2011 · N9266M · Substantial damage
  > The loss of engine power following takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.
- [NTSB CEN11LA632](https://openairdocs.org/ntsb/CEN11LA632.md): Piper/Cub Crafters PA-18-150 · Long Lake, WI · Accident · Minor injuries · Limited investigation · Final report · Sep 8, 2011 · N902CC · Substantial damage
  > The pilot's failure to complete the prelanding checklist, which resulted in the landing gear wheels not being retracted for the water landing.
- [NTSB CEN11CA678](https://openairdocs.org/ntsb/CEN11CA678.md): Piper PA-28-180 · Buena Vista, CO · Accident · Minor injuries · Data collection · Final report · Sep 6, 2011 · N9430J · Substantial damage
  > The airplane’s diminished climb performance due to the pilot not leaning the engine mixture enough prior to takeoff in high density altitude conditions and at nearly maximum gross takeoff weight.
- [NTSB WPR11CA425](https://openairdocs.org/ntsb/WPR11CA425.md): Piper PA-28-180 · Gerlach, NV · Accident · Minor injuries · Data collection · Final report · Sep 3, 2011 · N7303W · Substantial damage
  > The pilot’s decision to land at an unknown off-airport location.
- [NTSB ERA11LA483](https://openairdocs.org/ntsb/ERA11LA483.md): Durling James RV-6A · Hollywood, FL · Accident · Minor injuries · Limited investigation · Final report · Sep 3, 2011 · N241BD · Substantial damage
  > Particulate ingestion from the engine, which resulted in the malfunction of the propeller governor during the airplane’s initial climb.
- [NTSB ERA11LA481](https://openairdocs.org/ntsb/ERA11LA481.md): Robinson Helicopter R22 Beta · St. Petersburg, FL · Accident · Minor injuries · Limited investigation · Final report · Sep 3, 2011 · N7197W · Substantial damage
  > The commercial pilot's improper recovery from a practice autorotation, resulting in a tailboom strike and subsequent rollover.
- [NTSB ERA11FA480](https://openairdocs.org/ntsb/ERA11FA480.md): Piper PA-28-181 · Provincetown, MA · Accident · 1 fatal · Field investigation · Final report · Sep 1, 2011 · N6249C · Destroyed
  > The pilot’s failure to maintain adequate clearance from trees and terrain during the initial climb. Contributing was spatial disorientation due to a vestibular illusion and the pilot’s likely impairment due to alcohol consumption.
- [NTSB WPR11CA418](https://openairdocs.org/ntsb/WPR11CA418.md): Christen Industries A-1 · Dorris, CA · Accident · Minor injuries · Data collection · Final report · Aug 30, 2011 · N2868A · Substantial damage
  > The pilot’s failure to maintain lateral aircraft control while taking off with a gusting crosswind.
- [NTSB CEN11CA609](https://openairdocs.org/ntsb/CEN11CA609.md): Mooney M20C · Allen, OK · Accident · Minor injuries · Data collection · Final report · Aug 30, 2011 · N5501Q · Substantial damage
  > A total loss of engine power in flight due to fuel starvation as a result of the pilot’s inadequate fuel management.
- [NTSB ANC11LA099](https://openairdocs.org/ntsb/ANC11LA099.md): Robinson Helicopter R22 Beta · Unalaska, AK · Accident · No injuries · Limited investigation · Final report · Aug 30, 2011 · N169CW · Substantial damage
  > A loss of engine power in cruise flight for undetermined reasons.
- [NTSB ERA11CA486](https://openairdocs.org/ntsb/ERA11CA486.md): Piper PA-44-180 · Gaithersburg, MD · Accident · No injuries · Data collection · Final report · Aug 26, 2011 · N3020M · Substantial damage
  > The pilot's decision to continue taxiing with restricted windshield visibility.
- [NTSB CEN11LA555](https://openairdocs.org/ntsb/CEN11LA555.md): Piper PA-28-180 · Millsap, TX · Accident · No injuries · Limited investigation · Final report · Aug 7, 2011 · N7689W · Substantial damage
  > A sudden loss of engine thrust due to the separation of a propeller blade in cruise flight due to high cycle fatigue.
- [NTSB ERA11LA437](https://openairdocs.org/ntsb/ERA11LA437.md): Bellanca 8GCBC · Egg Harbor Township, NJ · Accident · Serious injuries · Limited investigation · Final report · Aug 2, 2011 · N87020 · Substantial damage
  > The pilot’s failure to maintain adequate airspeed while maneuvering near the ground, which resulted in an aerodynamic stall.
- [NTSB ERA11FA422](https://openairdocs.org/ntsb/ERA11FA422.md): Piper PA-28-180 · Berne, NY · Accident · 1 fatal · Field investigation · Final report · Jul 25, 2011 · N1279T · Substantial damage
  > The pilot's continued visual flight into instrument meteorological conditions, which resulted in a collision with trees and rising terrain while attempting to reverse course. Contributing to the accident was the pilot's failure to obtain a preflight weather…
- [NTSB WPR11CA357](https://openairdocs.org/ntsb/WPR11CA357.md): Cessna 175 · Greer, AZ · Accident · No injuries · Data collection · Final report · Jul 23, 2011 · N9402B · Substantial damage
  > The pilot’s improper flare and inadequate recovery from a bounced landing which resulted in a nose gear collapse.
- [NTSB WPR11FA335](https://openairdocs.org/ntsb/WPR11FA335.md): Mooney M20C · Grace, ID · Accident · 3 fatal · Field investigation · Final report · Jul 18, 2011 · N6855N · Substantial damage
  > The pilot’s failure to maintain aircraft control while maneuvering in the traffic pattern, which resulted in an aerodynamic stall.
- [NTSB CEN11LA451](https://openairdocs.org/ntsb/CEN11LA451.md): Maule MXT-7-180A · New Carlisle, OH · Accident · No injuries · Limited investigation · Final report · Jul 5, 2011 · N800NH · Substantial damage
  > The pilot's failure to conduct a go-around once he recognized he was going to land long on the runway.
- [NTSB CEN11CA461](https://openairdocs.org/ntsb/CEN11CA461.md): Piper PA-24-180 · Amarillo, TX · Accident · No injuries · Data collection · Final report · Jul 4, 2011 · N5621P · Substantial damage
  > The pilot's failure to lower the landing gear prior to landing.
- [NTSB CEN11LA441](https://openairdocs.org/ntsb/CEN11LA441.md): Piper PA-28-180 · Flippin, AR · Accident · Serious injuries · Limited investigation · Final report · Jul 1, 2011 · N56417 · Substantial damage
  > The loss of engine power due to improper maintenance and resultant oil starvation.
- [NTSB CEN11LA430](https://openairdocs.org/ntsb/CEN11LA430.md): Piper PA-28-180 · Barron, WI · Accident · No injuries · Limited investigation · Final report · Jun 29, 2011 · N9002J · Substantial damage
  > The loss of engine power, which resulted from fuel exhaustion due to the pilot's inadequate in-flight planning.
- [NTSB ERA11CA358](https://openairdocs.org/ntsb/ERA11CA358.md): Bellanca 8GCBC · Linwood, NJ · Accident · No injuries · Data collection · Final report · Jun 20, 2011 · N87020 · Substantial damage
  > The pilot's improper brake application during the landing roll which resulted in a nose over.
- [NTSB WPR11LA263](https://openairdocs.org/ntsb/WPR11LA263.md): Beech B23 · Jean, NV · Accident · No injuries · Limited investigation · Final report · Jun 18, 2011 · N6991Q · Substantial damage
  > The student pilot’s improper in-flight fuel management when he did not switch to the fullest fuel tank when the engine began to lose power, which resulted in fuel starvation and the complete loss of engine power during maneuvering flight. Contributing to the…
- [NTSB ERA11CA340](https://openairdocs.org/ntsb/ERA11CA340.md): Mooney M-20G · Monroeville, PA · Accident · No injuries · Data collection · Final report · Jun 12, 2011 · N6936N · Substantial damage
  > The pilot’s failure to maintain airplane control during takeoff.
- [NTSB CEN11CA377](https://openairdocs.org/ntsb/CEN11CA377.md): Kamtz Russell H RV-6A · Dexter, NM · Accident · Minor injuries · Data collection · Final report · Jun 5, 2011 · N820RC · Substantial damage
  > The pilot's failure to maintain clearance from a fence while landing at night.
- [NTSB CEN11LA361](https://openairdocs.org/ntsb/CEN11LA361.md): Flournoy Martin R Flournoy MR S1S · Colorado Springs, CO · Accident · No injuries · Limited investigation · Final report · May 22, 2011 · N457CF · Substantial damage
  > The pilot’s loss of directional control during the landing rollout due to failure of the tailwheel assembly for undetermined reasons.
- [NTSB CEN11LA352](https://openairdocs.org/ntsb/CEN11LA352.md): Aero Commander 100-180 · Athens, OH · Accident · No injuries · Limited investigation · Final report · May 21, 2011 · N4016X · Substantial damage
  > The pilot's failure to maintain adequate airspeed in the flare which resulted in a stall and a hard landing.
- [NTSB ERA11FA291](https://openairdocs.org/ntsb/ERA11FA291.md): Piper PA-28-180 · New Hampton, NY · Accident · 2 fatal · Field investigation · Final report · May 9, 2011 · N5275L · 2 aircraft · Substantial damage
  > The PA24 pilot’s failure to maintain adequate clearance from the PA28, resulting in an in-flight collision. Contributing to the accident was the PA24 pilot's decision to overtake the PA28.
- [NTSB ERA11LA289](https://openairdocs.org/ntsb/ERA11LA289.md): Piper PA-28-180 · Ocilla, GA · Accident · Minor injuries · Limited investigation · Final report · May 7, 2011 · N7317W · Substantial damage
  > The pilot did not maintain adequate airspeed during takeoff, which resulted in an aerodynamic stall.
- [NTSB ERA11CA271](https://openairdocs.org/ntsb/ERA11CA271.md): Piper PA-28-181 · Millbrook, NY · Accident · No injuries · Data collection · Final report · Apr 30, 2011 · N984D · Substantial damage
  > The student pilot’s failure to maintain directional control during landing and the pilot’s inadequate remedial action, which resulted in a runway excursion.
- [NTSB CEN11LA308](https://openairdocs.org/ntsb/CEN11LA308.md): Piper PA-28-180 · Streetman, TX · Accident · Minor injuries · Limited investigation · Final report · Apr 25, 2011 · N6492J · Substantial damage
  > The airplane’s inability to establish a climb for undetermined reasons, which resulted in a collision with trees.
- [NTSB ERA11LA231](https://openairdocs.org/ntsb/ERA11LA231.md): Cessna 172RG · Okeechobee, FL · Accident · No injuries · Limited investigation · Final report · Apr 6, 2011 · N5284V · Substantial damage
  > The failure of the main landing gear to lock in the extended position for undetermined reasons and both pilots’ failure to ensure that the landing gear was down and locked prior to landing.
- [NTSB CEN11LA266](https://openairdocs.org/ntsb/CEN11LA266.md): Cessna 172RG · Wellington, CO · Accident · No injuries · Limited investigation · Final report · Apr 2, 2011 · N4914V · Substantial damage
  > The certified flight instructor's failure to maintain directional control during the go-around.
- [NTSB ERA11LA179](https://openairdocs.org/ntsb/ERA11LA179.md): Beech C23 · Carrollton, GA · Accident · No injuries · Limited investigation · Final report · Mar 4, 2011 · N6015F · Substantial damage
  > The mechanic's failure to re-connect a fuel line following an annual inspection. Contributing to the accident was the pilot's improper decision to depart with a known mechanical deficiency.

Next page: https://openairdocs.org/ntsb.md?engine=41514&year=2011&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") = 2011
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41514'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41514&year=2011

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