# NTSB investigations: Lycoming IO-320 series

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 2 of 18 · 889 cases

## Cases, newest first

- [NTSB WPR20LA223](https://openairdocs.org/ntsb/WPR20LA223.md): Piper PA 30 · Vaughn, NM · Accident · No injuries · Class 3 · Limited · Final report · Jul 15, 2020 · N8488Y · Substantial damage
  > The total loss of power in the right engine due to fuel starvation. Contributing to the accident was the pilot’s failure to follow the manufacturer-recommended procedure after the loss of power in the right engine.
- [NTSB WPR20LA180](https://openairdocs.org/ntsb/WPR20LA180.md): Bellanca 7KCAB · Renton, WA · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 12, 2020 · N36339 · Substantial damage
  > Maintenance personnel’s inadequate post-maintenance inspections that resulted in the total loss of engine power due to a blockage in the air intake.
- [NTSB WPR20LA252](https://openairdocs.org/ntsb/WPR20LA252.md): Piper PA 30 · Salem, OR · Accident · No injuries · Class 3 · Limited · Final report · Jun 5, 2020 · N8244Y · Substantial damage
  > A fatigue failure of the right main landing gear trunnion.
- [NTSB ERA20LA194](https://openairdocs.org/ntsb/ERA20LA194.md): Bellanca 8KCAB · Rainbow City, AL · Accident · No injuries · Class 3 · Limited · Final report · May 22, 2020 · N68555 · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB WPR20LA111](https://openairdocs.org/ntsb/WPR20LA111.md): Piper PA 30 · Eagle Creek, OR · Accident · Serious injuries · Class 3 · Limited · Final report · Mar 19, 2020 · N7155Y · Destroyed
  > The pilot's loss of airplane control during takeoff due to his left shoe’s interference with the rudder pedal.
- [NTSB GAA19CA041](https://openairdocs.org/ntsb/GAA19CA041.md): Vans RV 6 · Paola, KS · Accident · No injuries · Data collection · Final report · Jun 1, 2019 · N515CW · Substantial damage
  > The pilot's failure to maintain directional control, which resulted in a runway excursion during the aborted landing and subsequent impact with vegetation and a nose-over.
- [NTSB CEN19LA153](https://openairdocs.org/ntsb/CEN19LA153.md): Champion 8KCAB · Fredericksburg, TX · Accident · Minor injuries · Class 3 · Limited · Final report · May 25, 2019 · N68557 · Substantial damage
  > A total loss of engine power due to fuel exhaustion.
- [NTSB ERA19FA170](https://openairdocs.org/ntsb/ERA19FA170.md): Piper PA 30 · Naples, FL · Accident · 1 fatal · Class 3 · Field · Final report · May 11, 2019 · N7650Y · Destroyed
  > Incapacitation of the pilot due to a birdstrike through the windshield in front of the pilot's position, while on approach to land.
- [NTSB CEN19FA035](https://openairdocs.org/ntsb/CEN19FA035.md): Piper PA 30 · Marion, IN · Accident · 1 fatal · Field investigation · Final report · Nov 29, 2018 · N7751Y · Destroyed
  > The pilot's exceedance of the airplane's critical angle of attack following a loss of the left engine power shortly after takeoff, which resulted in an aerodynamic stall at an altitude too low for recovery. Contributing to the accident was the loss of left…
- [NTSB WPR18FA237](https://openairdocs.org/ntsb/WPR18FA237.md): Champion 7KCAB · Descanso, CA · Accident · 2 fatal · Class 3 · Field · Final report · Aug 22, 2018 · N1682G · Substantial damage
  > The pilot's decision to enter a spin without sufficient altitude to recover. Also causal to the accident was the pilot's inadequate preflight weight and balance calculations, which placed the airplane outside the normal and acrobatic category flight envelope,…
- [NTSB CEN18LA271](https://openairdocs.org/ntsb/CEN18LA271.md): Steen Skybolt · Lexington, TX · Accident · No injuries · Limited investigation · Final report · Jul 14, 2018 · N22GL · Substantial damage
  > The fatigue failure of the main landing gear (MLG) truss, which resulted in the MLG spreading apart.
- [NTSB GAA18CA381](https://openairdocs.org/ntsb/GAA18CA381.md): Piper PA 30 · Goodyear, AZ · Accident · No injuries · Data collection · Final report · Jun 23, 2018 · N7072Y · Substantial damage
  > The pilot receiving instruction’s failure to maintain directional control during the landing roll.
- [NTSB ERA18LA171](https://openairdocs.org/ntsb/ERA18LA171.md): Piper PA 30 · Vero Beach, FL · Accident · No injuries · Limited investigation · Final report · Jun 17, 2018 · N8674Y · Substantial damage
  > The collapse of all three landing gear for reasons that could not be determined because postaccident examination of the landing gear system revealed no evidence of any mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB GAA18CA360](https://openairdocs.org/ntsb/GAA18CA360.md): Cessna 172 · Salem, IL · Accident · No injuries · Data collection · Final report · Jun 14, 2018 · N98395 · Substantial damage
  > The student pilot’s failure to maintain clearance from a pole while taxiing the airplane on the ramp.
- [NTSB GAA18CA055](https://openairdocs.org/ntsb/GAA18CA055.md): Bellanca 8KCAB · El Dorado, MO · Accident · No injuries · Data collection · Final report · Nov 21, 2017 · N62979 · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB CEN17CA345](https://openairdocs.org/ntsb/CEN17CA345.md): Shiner RV-4 · Ramah, NM · Accident · No injuries · Data collection · Final report · Sep 9, 2017 · N70RV · Substantial damage
  > The pilot’s failure to maintain clearance from berms during landing in sun glare conditions.
- [NTSB GAA17CA515](https://openairdocs.org/ntsb/GAA17CA515.md): Bellanca 7KCAB · Winnemucca, NV · Accident · No injuries · Data collection · Final report · Sep 2, 2017 · N1701H · Substantial damage
  > The pilot’s improper landing flare, which resulted in a bounced landing, and his subsequent loss of airplane control during an attempted aborted landing.
- [NTSB CEN17FA297](https://openairdocs.org/ntsb/CEN17FA297.md): Piper PA30 · Topeka, KS · Accident · 2 fatal · Field investigation · Final report · Aug 1, 2017 · N22HW · Destroyed
  > The failure of the pilot and flight instructor to maintain aircraft control while maneuvering in the traffic pattern.
- [NTSB WPR17LA164](https://openairdocs.org/ntsb/WPR17LA164.md): Piper PA 28R-180 · San Jose, CA · Accident · No injuries · Limited investigation · Final report · Jul 23, 2017 · N4594J · Substantial damage
  > Maintenance personnel's incorrect installation of the aileron control cables and subsequent failure to verify proper aileron functionality following the maintenance, which resulted in roll control that was opposite of that commanded by the pilot, and the…
- [NTSB GAA17CA396](https://openairdocs.org/ntsb/GAA17CA396.md): Champion 7KCAB · Cottonwood, ID · Accident · No injuries · Data collection · Final report · Jul 8, 2017 · N5195X · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB WPR17FA108](https://openairdocs.org/ntsb/WPR17FA108.md): Piper PA 30 · Haines, AK · Accident · 2 fatal · Field investigation · Final report · May 27, 2017 · N7376Y · Substantial damage
  > The pilot's decision to turn toward the inoperative engine after conducting a low-level pass, which resulted in an aerodynamic stall at too low an altitude to recover. Contributing to the accident was the pilot's decision to perform the flight and the engine…
- [NTSB CEN17FA169](https://openairdocs.org/ntsb/CEN17FA169.md): Champion 7KCAB · Collinston, LA · Accident · 2 fatal · Field investigation · Final report · Apr 30, 2017 · N1899G · Destroyed
  > The failure of the flight instructor and the commercial pilot to maintain adequate clearance from a power line during an aerial application training flight.
- [NTSB CEN16LA380](https://openairdocs.org/ntsb/CEN16LA380.md): Piper PA 30 · Mineral Wells, TX · Accident · Serious injuries · Limited investigation · Final report · Sep 22, 2016 · N7663Y · Substantial damage
  > The pilot's fuel mismanagement, which resulted in fuel starvation to both engines and their subsequent loss of engine power.
- [NTSB CEN16FA276](https://openairdocs.org/ntsb/CEN16FA276.md): Piper PA 30 · Plainfield, IL · Accident · 1 fatal · Field investigation · Final report · Jul 21, 2016 · N7409Y · Destroyed
  > The pilot's failure to maintain airplane control during an en route climb near convective activity, which resulted in an aerodynamic stall, an uncontrolled descent, and a subsequent in-flight breakup due to an exceedance of the airplane's design load…
- [NTSB GAA16CA341](https://openairdocs.org/ntsb/GAA16CA341.md): Bellanca 8KCAB · Freemont Island, UT · Accident · No injuries · Data collection · Final report · Jun 20, 2016 · N8SF · Substantial damage
  > The flight instructor's failure to maintain directional control during the landing roll, resulting in an impact with an unknown object during aborted landing and consequent ground impact.
- [NTSB ERA16LA092](https://openairdocs.org/ntsb/ERA16LA092.md): Piper PA 30 · Dublin, GA · Accident · No injuries · Class 3 · Limited · Final report · Jan 18, 2016 · N68X · Substantial damage
  > The pilot’s inadvertent retraction of the landing gear during the landing roll following a landing approach in gusting wind conditions.
- [NTSB CEN16FA014](https://openairdocs.org/ntsb/CEN16FA014.md): Zidek Vans RV-4 · Cortland, NE · Accident · 2 fatal · Field investigation · Final report · Oct 17, 2015 · N999ZF · Destroyed
  > The pilot's decision to intentionally maneuver at a low altitude and his failure to maintain adequate airspeed during the climbing right turn, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall.
- [NTSB ERA15FA378](https://openairdocs.org/ntsb/ERA15FA378.md): Piper PA 30 · St. Petersburg, FL · Accident · 1 fatal · Field investigation · Final report · Sep 30, 2015 · N21ND · Substantial damage
  > The pilot's failure to maintain single-engine minimum controllable airspeed following a loss of right engine power during initial climb. Also causal was the loss of right engine power for reasons that could not be determined because examination of the…
- [NTSB ERA15LA358](https://openairdocs.org/ntsb/ERA15LA358.md): Bellanca 7KCAB · Manteo, NC · Accident · Serious injuries · Limited investigation · Final report · Sep 14, 2015 · N86705 · Substantial damage
  > The inadvertent lodging of the banner-tow cable between the right elevator and horizontal stabilizer after the pilot threw the grapple hook out the window, which resulted in the loss of pitch control and the airplane’s subsequent impact with water.
- [NTSB CEN15LA357](https://openairdocs.org/ntsb/CEN15LA357.md): Piper PA 30 · Clifton, TX · Accident · Minor injuries · Limited investigation · Final report · Jul 13, 2015 · N7768Y · Destroyed
  > The pilot's failure to maintain control during a precautionary landing following a total loss of power to one engine. The reason for the loss of engine power could not be determined based on available information.
- [NTSB WPR15LA136](https://openairdocs.org/ntsb/WPR15LA136.md): Piper PA30 - NO Series · Red Bluff, CA · Accident · Serious injuries · Limited investigation · Final report · Mar 19, 2015 · N8403Y · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and collision with terrain.
- [NTSB ANC15CA014](https://openairdocs.org/ntsb/ANC15CA014.md): Piper PA18 - 150 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Mar 8, 2015 · N5348T · Substantial damage
  > The pilot's failure to maintain control of the airplane during takeoff from an icy surface in gusty wind conditions.
- [NTSB WPR15FA081](https://openairdocs.org/ntsb/WPR15FA081.md): Gibbs Lancair 320 · Van Nuys, CA · Accident · 1 fatal · Field investigation · Final report · Jan 9, 2015 · N7ZL · Substantial damage
  > The pilot's improper decision to take off despite low fuel alerts, which resulted in a total loss of engine power due to fuel exhaustion, his subsequent failure to maintain adequate airspeed and his exceedance of the airplane's critical angle of attack, which…
- [NTSB CEN15LA059](https://openairdocs.org/ntsb/CEN15LA059.md): Ross H/Herriott M Vans Aircraft RV 3 · Las Cruces, NM · Accident · 1 fatal · Limited investigation · Final report · Nov 24, 2014 · N625ZH · Destroyed
  > The pilot’s failure to maintain airplane control, which resulted in a stall/spin. Contributing to the accident was the pilot’s failure to obtain adequate familiarization in the accident airplane type before the accident.
- [NTSB CEN15CA213](https://openairdocs.org/ntsb/CEN15CA213.md): Bellanca 8KCAB · Mesquite, TX · Accident · No injuries · Data collection · Final report · Nov 23, 2014 · N580 · Substantial damage
  > The pilot's loss of directional control while landing in gusting crosswind conditions, which exceeded the airplane's maximum demonstrated crosswind velocity.
- [NTSB WPR14CA366](https://openairdocs.org/ntsb/WPR14CA366.md): Bellanca 8KCAB · Black Rock City, NV · Accident · Minor injuries · Data collection · Final report · Sep 6, 2014 · N31273 · Substantial damage
  > The pilot's failure to maintain directional control during landing. Contributing to the accident was the pilot's disorientation as a result of dust which reduced visibility.
- [NTSB WPR14LA323](https://openairdocs.org/ntsb/WPR14LA323.md): Rans S-16 · Fort Bridger, WY · Accident · No injuries · Limited investigation · Final report · Aug 1, 2014 · N116GS · Substantial damage
  > The fuel flow divider inlet line’s B-nut coming loose during takeoff, resulting in a total loss of engine power. Contributing to the accident was the pilot's failure to adequately tighten the B-nut during recent maintenance.
- [NTSB WPR14LA298](https://openairdocs.org/ntsb/WPR14LA298.md): Piper PA 30 · Othello, WA · Accident · No injuries · Limited investigation · Final report · Jul 17, 2014 · N7981Y · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on the available information.
- [NTSB WPR14LA269](https://openairdocs.org/ntsb/WPR14LA269.md): Piper PA 30 · Kalispell, MT · Accident · Minor injuries · Limited investigation · Final report · Jun 25, 2014 · N7350Y · Substantial damage
  > The pilot’s inadequate preflight planning and checks, during which he failed to determine the quantity and distribution of the fuel, which resulted in the loss of right engine power during takeoff due to fuel starvation.
- [NTSB WPR14LA169](https://openairdocs.org/ntsb/WPR14LA169.md): Piper PA30 - NO Series · Bullhead City, AZ · Accident · Minor injuries · Limited investigation · Final report · Apr 21, 2014 · N7880Y · Substantial damage
  > The pilot's mismanagement of the throttle and propeller controls during the attempted go-around after encountering turbulence, which resulted in his failure to maintain adequate airspeed and climb rate and a subsequent forced landing and impact with terrain.…
- [NTSB ERA14LA178](https://openairdocs.org/ntsb/ERA14LA178.md): Bellanca 8KCAB · Bay St Louis, MS · Accident · Minor injuries · Limited investigation · Final report · Mar 30, 2014 · N11FS · Substantial damage
  > A sudden fuel leak, which resulted in a postlanding fire; the origin of the leak could not be determined due to fire damage.
- [NTSB ERA14LA133](https://openairdocs.org/ntsb/ERA14LA133.md): Piper PA-30 · Allentown, PA · Accident · No injuries · Limited investigation · Final report · Feb 16, 2014 · N931JS · Substantial damage
  > The flight instructor’s failure to maintain directional control during the landing.
- [NTSB ERA14CA118](https://openairdocs.org/ntsb/ERA14CA118.md): Bellanca 7KCAB · Sussex, NJ · Accident · No injuries · Data collection · Final report · Feb 9, 2014 · N103KW · Substantial damage
  > The pilot's improper preflight inspection, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB ERA14FA077](https://openairdocs.org/ntsb/ERA14FA077.md): Piper PA-30 · Biglerville, PA · Accident · 2 fatal · Field investigation · Final report · Dec 26, 2013 · N8372Y · Destroyed
  > The noninstrument-rated pilot's spatial disorientation after inadvertently encountering instrument meteorological conditions at night and his subsequent loss of airplane control.
- [NTSB CEN13FA432](https://openairdocs.org/ntsb/CEN13FA432.md): Piper PA-30 · Amarillo, TX · Accident · 1 fatal · Field investigation · Final report · Jul 25, 2013 · N8306Y · Substantial damage
  > The pilot’s failure to maintain airplane control after a loss of left engine power due to water-contaminated fuel. Contributing to the accident was the lack of a proper preflight that could have detected water accumulation in the fuel system before takeoff.
- [NTSB CEN13FA420](https://openairdocs.org/ntsb/CEN13FA420.md): Champion 7KCAB · Oak Ridge, LA · Accident · 2 fatal · Field investigation · Final report · Jul 18, 2013 · N2978G · Substantial damage
  > The private pilot’s and the flight instructor’s failure to maintain airplane control while performing agricultural operations turns low to the ground, which resulted in a stall/spin. Contributing to the accident was the private pilot’s impairment due to his…
- [NTSB WPR13FA281](https://openairdocs.org/ntsb/WPR13FA281.md): Piper PA-30 · Idaho Falls, ID · Accident · 2 fatal · Field investigation · Final report · Jun 22, 2013 · N830SS · Substantial damage
  > A loss of power to the right engine during the initial climb due to fuel contamination and the pilot's failure to maintain adequate airspeed and airplane control. Contributing to the accident was the pilot's inadequate preflight check of the airplane.
- [NTSB ERA13CA298](https://openairdocs.org/ntsb/ERA13CA298.md): Bellanca 7KCAB · East Aurora, NY · Accident · No injuries · Data collection · Final report · Jun 20, 2013 · N11679 · Substantial damage
  > The pilot's failure to maintain aircraft control during a rejected takeoff on a soft turf runway with a gusty wind, resulting in the airplane nosing over.
- [NTSB CEN13LA361](https://openairdocs.org/ntsb/CEN13LA361.md): Piper PA-30 · Dayton, OH · Accident · No injuries · Limited investigation · Final report · Jun 20, 2013 · N7017Y · Substantial damage
  > The pilot’s loss of control of the airplane for reasons that could not be undetermined because a postaccident examination of the airplane did not reveal any anomalies that would have precluded normal operation.
- [NTSB CEN13WA301](https://openairdocs.org/ntsb/CEN13WA301.md): Piper PA-39 · Wolfsbehringen, Germany · Accident · 1 fatal · Foreign investigation · May 27, 2013 · N8977Y · Substantial damage

Next page: https://openairdocs.org/ntsb.md?engine=41509&page=3

## 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41509'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41509&page=2

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