# 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 3 of 18 · 889 cases

## Cases, newest first

- [NTSB CEN13LA231](https://openairdocs.org/ntsb/CEN13LA231.md): Needham Stoddard-Hamilton TD · Bloomington, IN · Accident · No injuries · Limited investigation · Final report · Apr 14, 2013 · N95RL · Substantial damage
  > The improper installation of a rudder control cable connector and its subsequent separation from the bellcrank, which resulted in the loss of directional control during takeoff.
- [NTSB WPR13CA164](https://openairdocs.org/ntsb/WPR13CA164.md): Piper PA-30 · Fullerton, CA · Accident · No injuries · Data collection · Final report · Mar 23, 2013 · N7497Y · Substantial damage
  > The pilot receiving instruction’s failure to maintain airplane control during takeoff and the flight instructor’s delayed remedial action.
- [NTSB ERA13CA146](https://openairdocs.org/ntsb/ERA13CA146.md): Cessna 172P · Valparaiso, FL · Accident · No injuries · Data collection · Final report · Feb 18, 2013 · N98598 · Substantial damage
  > The pilot’s failure to maintain control of the airplane while landing in gusting wind conditions.
- [NTSB WPR13LA060](https://openairdocs.org/ntsb/WPR13LA060.md): Piper PA30 · Phoenix, AZ · Accident · No injuries · Limited investigation · Final report · Nov 24, 2012 · N8747Y · Substantial damage
  > The pilot's failure to properly inhibit the landing gear transmission motor consistent with the emergency landing gear extension procedure, which precluded the full extension of the landing gear. Contributing to the accident was the airplane's electrical…
- [NTSB WPR12LA366](https://openairdocs.org/ntsb/WPR12LA366.md): Piper PA-30 B · Scappoose, OR · Accident · No injuries · Limited investigation · Final report · Aug 23, 2012 · N222BP · Substantial damage
  > The failure of the landing gear to fully extend as a result of a failure of the landing gear transmission assembly for reasons that could not be determined based on the available evidence.
- [NTSB CEN12LA512](https://openairdocs.org/ntsb/CEN12LA512.md): Piper PA-30 · Bragg City, MO · Accident · No injuries · Limited investigation · Final report · Jul 29, 2012 · N8121Y · Substantial damage
  > The pilot's failure to properly tighten the b-nut from the engine-driven fuel pump to the fuel-metering unit during maintenance, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN12CA430](https://openairdocs.org/ntsb/CEN12CA430.md): Bellanca 7KCAB · Williston, ND · Accident · No injuries · Data collection · Final report · Jul 9, 2012 · N8709V · Substantial damage
  > The pilot's failure to ensure a suitable landing surface.
- [NTSB ERA12CA333](https://openairdocs.org/ntsb/ERA12CA333.md): Luttenbacher Kurt Bushby Mustang 2 · Kingstree, SC · Accident · Minor injuries · Data collection · Final report · May 12, 2012 · N58RS · Substantial damage
  > The pilot’s failure to maintain airplane control during the approach to landing, which resulted in a collision with terrain short of the runway. Contributing to the accident was the pilot's lack of experience in the airplane.
- [NTSB CEN12LA209](https://openairdocs.org/ntsb/CEN12LA209.md): Walling Vans RV-3 · Larchwood, IA · Accident · 1 fatal · Limited investigation · Final report · Mar 28, 2012 · N34WC · Substantial damage
  > The pilot's failure to maintain directional control of the airplane after landing.
- [NTSB CEN12LA204](https://openairdocs.org/ntsb/CEN12LA204.md): Piper PA-30 · Roanoke, TX · Accident · No injuries · Limited investigation · Final report · Mar 2, 2012 · N373JT · Substantial damage
  > The pilot’s failure to follow the published emergency procedures to lower the landing gear following a loss of electrical power.
- [NTSB ERA12LA100](https://openairdocs.org/ntsb/ERA12LA100.md): Sigmon Harvey E Vans RV 6 · Abingdon, VA · Accident · No injuries · Limited investigation · Final report · Nov 6, 2011 · N62HS · 2 aircraft · Substantial damage
  > The failure of the Pitts pilot to see and avoid the RV-6 that had landed ahead. Contributing to the accident was the Pitts pilot's inability to hear the RV-6 pilot's radio calls due to the lack of a radio in the Pitts.
- [NTSB CEN11CA662](https://openairdocs.org/ntsb/CEN11CA662.md): Piper PA-30 · Saguache, CO · Accident · No injuries · Data collection · Final report · Aug 26, 2011 · N75BA · Substantial damage
  > The pilot's failure to maintain airplane control during the aborted takeoff.
- [NTSB ERA11LA438](https://openairdocs.org/ntsb/ERA11LA438.md): Piper PA-30 · St. Petersburg, FL · Accident · Serious injuries · Limited investigation · Final report · Aug 3, 2011 · N8314Y · Substantial damage
  > The pilot's improper rotation during takeoff, resulting in a stall and subsequent collision with the ground.
- [NTSB WPR11CA329](https://openairdocs.org/ntsb/WPR11CA329.md): Bellanca 7KCAB · Albany, OR · Accident · No injuries · Data collection · Final report · Jul 14, 2011 · N16TP · Substantial damage
  > The pilot's inadequate preflight inspection and failure to ensure the fuel cap was secured after refueling, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB ERA11CA396](https://openairdocs.org/ntsb/ERA11CA396.md): Piper PA-30 · Plant City, FL · Accident · No injuries · Data collection · Final report · Jul 10, 2011 · N325EE · Substantial damage
  > The failure of a screw in the nose landing gear aligner assembly for undetermined reasons, which prevented the landing gear from fully extending.
- [NTSB ERA11CA385](https://openairdocs.org/ntsb/ERA11CA385.md): Cessna 172P · Baltimore, MD · Accident · No injuries · Data collection · Final report · Jul 6, 2011 · N65659 · Substantial damage
  > The student pilot's failure to maintain aircraft control following a bounced landing.
- [NTSB CEN11FA434](https://openairdocs.org/ntsb/CEN11FA434.md): Schaffer Gary W Lancair · Yukon, OK · Accident · 1 fatal · Field investigation · Final report · Jun 30, 2011 · N358MA · Substantial damage
  > The pilot's use of an excessive bank angle while in the airport traffic pattern, which resulted in an accelerated stall. Contributing to the accident were the pilot’s lack of experience in the airplane and the pilot’s distracted attention to the rough running…
- [NTSB ERA11FA348](https://openairdocs.org/ntsb/ERA11FA348.md): Piper PA-28-140 · Guntersville, AL · Accident · 3 fatal · Field investigation · Final report · Jun 18, 2011 · N1803T · Substantial damage
  > The pilot's excessive pitch attitude, which resulted in an aerodynamic stall during the takeoff initial climb. Contributing to the accident was the pilot’s failure to comply with weight and balance limitations.
- [NTSB CEN11LA364](https://openairdocs.org/ntsb/CEN11LA364.md): Piper PA30 · Phillipsburg, OH · Accident · Minor injuries · Limited investigation · Final report · May 21, 2011 · N7248Y · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff following a loss of left engine power for undetermined reasons.
- [NTSB ERA11CA248](https://openairdocs.org/ntsb/ERA11CA248.md): Walker J C Lancair 320 · Baltimore, MD · Accident · No injuries · Data collection · Final report · Apr 15, 2011 · N57CW · Substantial damage
  > The pilot's improper recovery from a bounced landing.
- [NTSB CEN11CA288](https://openairdocs.org/ntsb/CEN11CA288.md): Piper PA-30 · Austin, TX · Accident · No injuries · Data collection · Final report · Apr 12, 2011 · N171ST · Substantial damage
  > The pilot’s loss of directional control during landing which resulted in a runway excursion.
- [NTSB CEN11LA262](https://openairdocs.org/ntsb/CEN11LA262.md): Piper PA-30 · Ruidoso, NM · Accident · No injuries · Limited investigation · Final report · Apr 3, 2011 · N7849Y · Substantial damage
  > The left engine's intermittent loss of power during initial climb for undetermined reasons. Contributing to the accident was the high density altitude at the time of the accident.
- [NTSB WPR11LA113](https://openairdocs.org/ntsb/WPR11LA113.md): Piper PA-30 · Big Bear City, CA · Accident · Serious injuries · Limited investigation · Final report · Jan 30, 2011 · N64RJ · Substantial damage
  > The pilot’s failure to maintain the minimum single-engine control speed while on final approach for landing. Contributing to the accident was the pilot's decision to fly with a known deficiency in one engine and a loss of power in that engine for reasons that…
- [NTSB WPR11LA070](https://openairdocs.org/ntsb/WPR11LA070.md): Bellanca 7KCAB · Corona, CA · Accident · Minor injuries · Limited investigation · Final report · Dec 2, 2010 · N11858 · Substantial damage
  > The total loss of engine power due to oil exhaustion as a result of a broken oil line.
- [NTSB WPR11LA063](https://openairdocs.org/ntsb/WPR11LA063.md): Champion 7KCAB · Rialto, CA · Accident · No injuries · Limited investigation · Final report · Nov 27, 2010 · N5101X · Substantial damage
  > Fatigue cracking of the left main landing gear leg, which resulted in a gear collapse during landing.
- [NTSB CEN11LA078](https://openairdocs.org/ntsb/CEN11LA078.md): Swiezy Glasair SHA · North Little Rock, AR · Accident · No injuries · Limited investigation · Final report · Nov 19, 2010 · N729RS · Substantial damage
  > The pilot's failure to maintain adequate airspeed, resulting in an aerodynamic stall and hard landing.
- [NTSB WPR11LA044](https://openairdocs.org/ntsb/WPR11LA044.md): Piper PA30 · Tucson, AZ · Accident · No injuries · Limited investigation · Final report · Nov 10, 2010 · N628R · Substantial damage
  > The pilot's impairment by an undiagnosed medical condition, which resulted in a loss of directional control and subsequent collision with a building during the landing roll. Contributing to the accident was the pilot's decision to fly when he was not feeling…
- [NTSB WPR10CA425](https://openairdocs.org/ntsb/WPR10CA425.md): Chris W Kleen RV-6 · Coeur D'Alene, ID · Accident · No injuries · Data collection · Final report · Sep 6, 2010 · N515CW · Substantial damage
  > The pilot’s inadequate compensation for the crosswind that resulted in a loss of directional control.
- [NTSB CEN10CA516](https://openairdocs.org/ntsb/CEN10CA516.md): Champion 7KCAB · North Fork, NE · Accident · No injuries · Data collection · Final report · Sep 2, 2010 · N1678G · Substantial damage
  > The student pilot's loss of directional control during landing, which resulted in a ground loop.
- [NTSB CEN10CA258](https://openairdocs.org/ntsb/CEN10CA258.md): Calcote Clarence E Glasair RG · Lee's Summit, MO · Accident · No injuries · Data collection · Final report · May 18, 2010 · N236CC · Substantial damage
  > The failure of the landing gear to fully extend and lock in the down position for unknown reasons.
- [NTSB WPR10FA217](https://openairdocs.org/ntsb/WPR10FA217.md): Piper PA-30 · Merced, CA · Accident · 1 fatal · Field investigation · Final report · Apr 27, 2010 · N847DE · Substantial damage
  > Pilot incapacitation due to the combined effect of multiple unreported medical conditions.
- [NTSB ERA10CA183](https://openairdocs.org/ntsb/ERA10CA183.md): Piper PA-30 · Baltimore, MD · Accident · No injuries · Data collection · Final report · Mar 17, 2010 · N7925Y · Substantial damage
  > The pilot's inadvertent retraction of the landing gear during a touch-and-go landing. Contributing to the accident was the pilot's lack of recent experience in the make and model airplane.
- [NTSB CEN10FA122](https://openairdocs.org/ntsb/CEN10FA122.md): Piper PA-30 · Amarillo, TX · Accident · 2 fatal · Field investigation · Final report · Feb 17, 2010 · N8501Y · Substantial damage
  > The pilot’s failure to detect water contaminated fuel, which resulted in a loss of engine power shortly after takeoff. Contributing to the accident were the worn and loose fuel caps, which allowed water to enter the fuel tanks.
- [NTSB CEN10FA070](https://openairdocs.org/ntsb/CEN10FA070.md): Piper PA-30 · Port Mansfield, TX · Accident · 2 fatal · Field investigation · Final report · Dec 11, 2009 · N7781Y · Destroyed
  > The pilot’s failure to maintain clearance with the water while on approach (VFR) to land.
- [NTSB ERA10FA088](https://openairdocs.org/ntsb/ERA10FA088.md): Piper PA-30 · Raneille, WV · Accident · 1 fatal · Field investigation · Final report · Nov 23, 2009 · N8923Y · Substantial damage
  > The pilot's improper decision to attempt visual flight into deteriorating night weather conditions, and his subsequent controlled flight into terrain.
- [NTSB ERA09LA506](https://openairdocs.org/ntsb/ERA09LA506.md): Cessna 140 · Louisa, VA · Accident · No injuries · Limited investigation · Final report · Sep 5, 2009 · N3656V · 2 aircraft · Minor damage
  > The Cessna pilot's inadequate visual lookout.
- [NTSB CEN09LA561](https://openairdocs.org/ntsb/CEN09LA561.md): Champion 7KCAB · Stacy, MN · Accident · Serious injuries · Limited investigation · Final report · Sep 4, 2009 · N2629G · Substantial damage
  > A partial loss of engine power during initial climb for undetermined reasons.
- [NTSB CEN09LA512](https://openairdocs.org/ntsb/CEN09LA512.md): Hooper James A Bushby MUS · Gladwin, MI · Accident · 1 fatal · Limited investigation · Final report · Aug 7, 2009 · N37JD · Destroyed
  > The pilot's failure to maintain aircraft control for undetermined reasons.
- [NTSB WPR09LA372](https://openairdocs.org/ntsb/WPR09LA372.md): Piper PA-30 · Walla Walla, WA · Accident · No injuries · Limited investigation · Final report · Jul 22, 2009 · N7504Y · Substantial damage
  > A tripped landing gear motor circuit breaker, which prevented the gear from fully locking in the down position, and subsequent collapse during landing. Contributing to the accident was the disabled landing gear warning horn.
- [NTSB WPR09CA342](https://openairdocs.org/ntsb/WPR09CA342.md): Mid-South Custom Craft SH-2R · Sequim, WA · Accident · No injuries · Data collection · Final report · Jul 12, 2009 · N370LR · Substantial damage
  > The total loss of engine power due to fuel starvation as a result of the pilot's failure to reposition the fuel selector to the main tank. Contributing to the accident was the pilot's failure to properly complete the pre-takeoff checklist.
- [NTSB ERA09LA398](https://openairdocs.org/ntsb/ERA09LA398.md): Barber John A Glasair · Switzerland, FL · Accident · 2 fatal · Limited investigation · Final report · Jul 11, 2009 · N132JB · Destroyed
  > A loss of control in flight for undetermined reasons. Contributing to the accident was the pilot's performance of aerobatic maneuvers at altitudes lower than those recommended by the kit manufacturer, resulting in insufficient terrain clearance to conduct a…
- [NTSB WPR09LA324](https://openairdocs.org/ntsb/WPR09LA324.md): Piper PA-30 · Tucson, AZ · Accident · Serious injuries · Limited investigation · Final report · Jul 3, 2009 · N7657Y · Substantial damage
  > The pilot’s failure to maintain directional and lateral aircraft control during takeoff. Contributing to the accident was the partial loss of left engine power for undetermined reasons.
- [NTSB ERA09WA291](https://openairdocs.org/ntsb/ERA09WA291.md): Piper PA-30 · Port Sudan, Sudan · Accident · 2 fatal · Foreign investigation · May 10, 2009 · N502TC · Destroyed
  > On May 10, 2009, at 0530 universal coordinated time (0830 local time), a Piper PA-30, N502TC, was destroyed when it impacted mountainous terrain about 26 nautical miles northwest of Port Sudan, Sudan. The two Yemani pilots onboard were fatally injured. The…
- [NTSB ERA09CA277](https://openairdocs.org/ntsb/ERA09CA277.md): Piper PA-30 · Great Barrington, MA · Accident · No injuries · Data collection · Final report · Apr 30, 2009 · N8034Y · Substantial damage
  > The pilot's improper decision to land with a tailwind.
- [NTSB ERA09LA158](https://openairdocs.org/ntsb/ERA09LA158.md): Piper PA-30 · Lakeville, NY · Accident · No injuries · Limited investigation · Final report · Feb 8, 2009 · N10JR · Substantial damage
  > The pilot's failure to maintain aircraft control following a loss of engine power on the left engine for undetermined reasons.
- [NTSB ERA09LA147](https://openairdocs.org/ntsb/ERA09LA147.md): Bellanca 8KCAB · Moscow, TN · Accident · 1 fatal · Limited investigation · Final report · Jan 31, 2009 · N31254 · Substantial damage
  > The pilot's initiation of a low altitude maneuver followed by an uncontrolled descent into terrain.
- [NTSB ERA09LA098](https://openairdocs.org/ntsb/ERA09LA098.md): Hess John L Spezio II · Newville, PA · Accident · Minor injuries · Limited investigation · Final report · Dec 18, 2008 · N66JH · Substantial damage
  > A loss of engine power due to carburetor ice as a result of the pilot's delayed use of carburetor heat.
- [NTSB WPR09CA045](https://openairdocs.org/ntsb/WPR09CA045.md): Piper PA-30 · Kona, HI · Accident · Minor injuries · Data collection · Final report · Nov 24, 2008 · N8010Y · Substantial damage
  > The pilot's inadequate compensation for the crosswind conditions and failure to maintain directional control during the landing roll. Contributing factors were the delayed remedial action by the check pilot, the crosswind condition, and the rough uneven…
- [NTSB ERA09FA027](https://openairdocs.org/ntsb/ERA09FA027.md): Piper PA-30 · Selmer, TN · Accident · 1 fatal · Field investigation · Final report · Oct 24, 2008 · N7510Y · Substantial damage
  > The pilot's failure to avoid terrain during night instrument meteorological conditions.
- [NTSB NYC08CA315](https://openairdocs.org/ntsb/NYC08CA315.md): Piper PA-30 · Jefferson, GA · Accident · No injuries · Data collection · Final report · Sep 18, 2008 · N7195Y · Substantial damage
  > The pilot's failure to follow the airplane manufacturer's landing gear failure and emergency extension procedures. Contributing to the accident was a malfunction of the landing gear system for undetermined reasons.

Next page: https://openairdocs.org/ntsb.md?engine=41509&page=4

## 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=3

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