# NTSB investigations: Miscellaneous/other

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 16 of 32 · 1,558 cases

## Cases, newest first

- [NTSB GAA17CA438](https://openairdocs.org/ntsb/GAA17CA438.md): Piper PA28 · New Market, VA · Accident · No injuries · Data collection · Final report · Jul 19, 2017 · N55EM · Substantial damage
  > The airplane’s collision with a deer during the landing roll.
- [NTSB CEN17LA284](https://openairdocs.org/ntsb/CEN17LA284.md): Air Tractor AT802 · Reyno, AR · Accident · No injuries · Class 3 · Limited · Final report · Jul 18, 2017 · N816FF · Substantial damage
  > The pilot’s inadvertent use of the propeller control, which caused the propeller to feather while in flight with the engine still operating, resulting in a loss of thrust and a subsequent forced landing.
- [NTSB CEN17LA274](https://openairdocs.org/ntsb/CEN17LA274.md): Endler Glasair/Glasair 1-Td SH2 · Colorado Springs, CO · Accident · No injuries · Limited investigation · Final report · Jul 15, 2017 · N181AL · Destroyed
  > The pilot's failure to lock the castering tailwheel in accordance with the airplane Owner's Manual and a checklist item and to abort the takeoff after the airplane exceeded its normal takeoff distance and/or reached the limit of the rudder control authority…
- [NTSB ERA17LA242](https://openairdocs.org/ntsb/ERA17LA242.md): Cessna 172 · Key Biscayne, FL · Accident · Minor injuries · Limited investigation · Final report · Jul 14, 2017 · N80457 · Substantial damage
  > The nearly complete blockage of the right fuel tank strainer with organic material, which resulted in fuel starvation and the subsequent total loss of engine power. Contributing to the fuel starvation was the pilot receiving instruction’s and the flight…
- [NTSB GAA17CA390](https://openairdocs.org/ntsb/GAA17CA390.md): Bell 407 · Topeka, KS · Accident · Minor injuries · Data collection · Final report · Jul 7, 2017 · N650HP · Substantial damage
  > The pilot’s failure to maintain clearance from a building during landing.
- [NTSB GAA17CA386](https://openairdocs.org/ntsb/GAA17CA386.md): Alexander Schleicher ASH 31 MI · Ely, NV · Accident · Minor injuries · Data collection · Final report · Jul 5, 2017 · N31MX · Destroyed
  > The pilot’s failure to maintain the proper airspeed and his exceedance of the glider’s critical angle of attack, which resulted in a stall/spin.
- [NTSB CEN17LA257](https://openairdocs.org/ntsb/CEN17LA257.md): Cessna 182T · Jackson, MI · Accident · No injuries · Limited investigation · Final report · Jul 5, 2017 · CGBFY · Substantial damage
  > The pilot's failure to maintain pitch control during the takeoff roll during an attempted takeoff. Contributing to the accident was the pilot's selection of takeoff flaps after he began the takeoff roll.
- [NTSB ERA17LA229](https://openairdocs.org/ntsb/ERA17LA229.md): Aviat A-1C-180 · Dillwyn, VA · Accident · Serious injuries · Limited investigation · Final report · Jul 4, 2017 · N272WY · Substantial damage
  > The pilot's selection of a grass airstrip that was of insufficient length for landing, and his exceedance of the airplane's critical angle of attack during the go-around, which resulted in an aerodynamic stall.
- [NTSB CEN17FA252](https://openairdocs.org/ntsb/CEN17FA252.md): Airbus Helicopters Deutschland MBB-BK 117 B-2 · Perryville, MO · Accident · Minor injuries · Field investigation · Final report · Jul 2, 2017 · N238BK · Substantial damage
  > Fuel starvation due to the pilot’s failure to turn on the fuel transfer pump switches during takeoff, which led to a total loss of engine power. Contributing to the accident was the pilot's improper decision to activate the annunciator panel’s dimming…
- [NTSB WPR17LA133](https://openairdocs.org/ntsb/WPR17LA133.md): Eurocopter EC 130 B4 · Boulder City, NV · Accident · Minor injuries · Limited investigation · Final report · Jun 27, 2017 · N151GC · Substantial damage
  > A loss of engine power due to the failure of the manufacturer to reinstall the oil filter after it was removed for inspection, which led to coke pollution that obstructed the oil jet and resulted in the subsequent oil starvation of the axial compressor rear…
- [NTSB GAA17CA369](https://openairdocs.org/ntsb/GAA17CA369.md): Bell 206B · Entiat, WA · Accident · No injuries · Data collection · Final report · Jun 26, 2017 · N183TC · Substantial damage
  > The pilot’s failure to secure a loose item inside the cockpit that interfered with antitorque pedal control and led to a loss of helicopter control due to a loss of tail rotor effectiveness.
- [NTSB GAA17CA355](https://openairdocs.org/ntsb/GAA17CA355.md): Bell UH1B · Williams, CA · Accident · No injuries · Data collection · Final report · Jun 21, 2017 · N6180A · Substantial damage
  > The pilot’s failure to maintain clearance from transmission wires while maneuvering at a low altitude during an agricultural application flight.
- [NTSB CEN17LA234](https://openairdocs.org/ntsb/CEN17LA234.md): Aeronca 65 CA · Mount Vernon, OH · Accident · 1 fatal · Limited investigation · Final report · Jun 17, 2017 · N33778 · Minor damage
  > The pilot's improper starting procedure before hand propping the engine, and his subsequent attempt to stop the moving airplane, which resulted in him being struck by the propeller.
- [NTSB GAA17CA347](https://openairdocs.org/ntsb/GAA17CA347.md): Aeronca 11AC · Watervliet, MI · Accident · Minor injuries · Data collection · Final report · Jun 16, 2017 · N9404E · Substantial damage
  > The flight instructor's inadequate preflight planning, which resulted in a takeoff over maximum gross weight from a turf runway in high density altitude conditions and the airplane’s inability to attain a climb rate and subsequent collision with trees.
- [NTSB GAA17CA340](https://openairdocs.org/ntsb/GAA17CA340.md): Sportine Aviacija LAK 12 · Reno, NV · Accident · Minor injuries · Data collection · Final report · Jun 14, 2017 · N4206N · Substantial damage
  > The glider pilot’s failure to maintain proper pitch during an aerotow takeoff.
- [NTSB GAA17CA337](https://openairdocs.org/ntsb/GAA17CA337.md): Cessna 172 · Ravenna, OH · Accident · No injuries · Data collection · Final report · Jun 11, 2017 · N33FM · Substantial damage
  > The flight instructor's failure to perform a go-around during final approach, which resulted in an aerodynamic stall and a hard landing. Contributing to the accident was the flight instructor's failure to brief the student pilot on the positive transfer of…
- [NTSB ERA17LA201](https://openairdocs.org/ntsb/ERA17LA201.md): Cirrus Design SR22 · Gordonville, FL · Accident · Serious injuries · Limited investigation · Final report · Jun 11, 2017 · N592BC · Substantial damage
  > The pilot's failure to properly configure the mixture control for landing due to disorientation because he had the airport diagram upside down, which resulted in a total loss of engine power.
- [NTSB CEN17LA223](https://openairdocs.org/ntsb/CEN17LA223.md): Head Balloons AX7 77B · Chatsworth, IL · Accident · Serious injuries · Limited investigation · Final report · Jun 8, 2017 · N30721 · Minor damage
  > The balloon’s encounter with unexpected wind gusts during inflation, which resulted in the balloon becoming prematurely airborne and subsequently the pilot being ejected from the basket and one passenger receiving serious injuries while attempting to egress…
- [NTSB GAA17CA381](https://openairdocs.org/ntsb/GAA17CA381.md): Aeronca 7AC · Soldotna, AK · Accident · No injuries · Data collection · Final report · Jun 4, 2017 · N82639 · Substantial damage
  > The pilot’s abrupt maneuver to avoid a moose cow and calf during taxi, which resulted in an impact with a tree.
- [NTSB GAA17CA326](https://openairdocs.org/ntsb/GAA17CA326.md): Cessna 150 · Newburyport, MA · Accident · No injuries · Data collection · Final report · Jun 4, 2017 · N6511S · Substantial damage
  > The student pilot's decision to attempt to close the cockpit window during takeoff and his subsequent failure to maintain directional control.
- [NTSB GAA17CA317](https://openairdocs.org/ntsb/GAA17CA317.md): Cessna 177 · Guttenberg, IA · Accident · No injuries · Data collection · Final report · Jun 3, 2017 · N34462 · Substantial damage
  > The pilot’s failure to maintain an adequate approach path, which resulted in the left wing impacting a street sign.
- [NTSB DCA17WA138](https://openairdocs.org/ntsb/DCA17WA138.md): Boeing 737 · Lima, Peru · Incident · No injuries · Foreign investigation · Jun 3, 2017 · OB-2138-P · No damage
  > The Comision de Investigacion de Accidentes de Aviacion of Peru has notified the NTSB of an incident involving a BOEING 737 airplane that occurred on June 03, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of Peru's…
- [NTSB CEN17LA198](https://openairdocs.org/ntsb/CEN17LA198.md): Mooney M20J · Lakeway, TX · Accident · No injuries · Limited investigation · Final report · May 28, 2017 · N211ZN · Substantial damage
  > The pilot's failure to attain a proper touchdown point during landing, which resulted in a runway excursion. Contributing to the accident was the pilot’s impaired vision due to his broken eyeglasses.
- [NTSB ERA17LA194](https://openairdocs.org/ntsb/ERA17LA194.md): Avions Mudry Cie CAP 231 · Lebanon, PA · Accident · No injuries · Limited investigation · Final report · May 27, 2017 · N231X · Substantial damage
  > The partial separation of one counterweight and the subsequent seizure of the engine due to mechanical interference. Contributing to the partial separation of the counterweight was the overstress fracture of a retaining ring and the fatigue fracture of the…
- [NTSB GAA17CA344](https://openairdocs.org/ntsb/GAA17CA344.md): Eurocopter EC130 · Peach Springs, AZ · Accident · No injuries · Data collection · Final report · May 25, 2017 · N153GC · Substantial damage
  > The ground crewman’s failure to hold onto the passenger door while the main rotor was still rotating, which resulted in the door separating from the helicopter and damaging the main rotor.
- [NTSB ERA17LA182](https://openairdocs.org/ntsb/ERA17LA182.md): Stinson 108 · West Creek, NJ · Accident · Minor injuries · Limited investigation · Final report · May 17, 2017 · N9366K · Substantial damage
  > A total loss of engine power due to the No. 4 cylinder’s exhaust valve getting stuck and the subsequent fracturing of the valve face stem.
- [NTSB WPR17LA104](https://openairdocs.org/ntsb/WPR17LA104.md): Evolution Air Lancair Evolution · Firebaugh, CA · Accident · Minor injuries · Class 3 · Limited · Final report · May 15, 2017 · N846PM · Substantial damage
  > A failure in the windshield, frame, or windshield-to-frame bond, which resulted in a rapid decompression during cruise flight.
- [NTSB GAA17CA282](https://openairdocs.org/ntsb/GAA17CA282.md): Piper PA23 · Fremont, OH · Accident · No injuries · Data collection · Final report · May 9, 2017 · N63944 · Substantial damage
  > The pilot’s failure to maintain an adequate glidepath during approach, which resulted in an impact with a semi-truck.
- [NTSB CEN17LA177](https://openairdocs.org/ntsb/CEN17LA177.md): Grumman G-164C · Beech Grove, AR · Accident · No injuries · Limited investigation · Final report · May 8, 2017 · N171BW · Destroyed
  > A tire failure for reasons that could not be determined, which resulted in a loss of directional control during takeoff.
- [NTSB GAA17CA265](https://openairdocs.org/ntsb/GAA17CA265.md): Rotorcraft Development OH-58A+ · Waterloo, IL · Accident · No injuries · Data collection · Final report · May 7, 2017 · N993YC · Substantial damage
  > The pilot’s failure to see and avoid transmission wires while maneuvering at a low altitude.
- [NTSB ERA17FA172](https://openairdocs.org/ntsb/ERA17FA172.md): Piper PA31 · Colton, NY · Accident · 1 fatal · Field investigation · Final report · May 4, 2017 · C-GQAM · Destroyed
  > The pilot's incapacitation for unknown reasons, which resulted in an overflight of his destination, a subsequent loss of engine power due to fuel starvation, and collision with terrain.
- [NTSB CEN17FA164](https://openairdocs.org/ntsb/CEN17FA164.md): Bellanca 17 31ATC · Boonville, MO · Accident · 2 fatal · Field investigation · Final report · Apr 24, 2017 · N787TV · Substantial damage
  > The pilot's impairment, due to his use of a combination of psychoactive drugs and a vision deficiency in his left eye, which resulted in a failure to maintain adequate altitude during final approach to landing and subsequent collision with power lines.
- [NTSB GAA17CA262](https://openairdocs.org/ntsb/GAA17CA262.md): Balony Kubicek Spol Sro BB70Z · Park City, UT · Accident · No injuries · Data collection · Final report · Apr 22, 2017 · N245DK · Substantial damage
  > The pilot’s failure to see and avoid power lines during landing.
- [NTSB ERA17LA163](https://openairdocs.org/ntsb/ERA17LA163.md): Robinson R44 · Orlando, FL · Accident · No injuries · Limited investigation · Final report · Apr 20, 2017 · N899GB · Substantial damage
  > A partial failure of the helicopter's engine tachometer due to the separation of one of the magnet assemblies and engine roughness, which precipitated the pilot’s initiation of an off-airport autorotation, during which he applied improper aft cyclic flight…
- [NTSB GAA17CA236](https://openairdocs.org/ntsb/GAA17CA236.md): Zeiler Bakeng Duce 1976 CZ · Oliver Springs, TN · Accident · Minor injuries · Data collection · Final report · Apr 15, 2017 · N122BD · Substantial damage
  > The pilot’s unstabilized approach and failure to go around, which resulted in impact with trees.
- [NTSB GAA17CA235](https://openairdocs.org/ntsb/GAA17CA235.md): Raytheon B200 · Richfield, UT · Accident · No injuries · Data collection · Final report · Apr 15, 2017 · N481HC · Substantial damage
  > The pilot’s failure to maintain separation from a fence post during taxi at night.
- [NTSB ERA17LA141](https://openairdocs.org/ntsb/ERA17LA141.md): Cessna R182 · Mooresville, NC · Accident · No injuries · Limited investigation · Final report · Mar 29, 2017 · N2383C · Substantial damage
  > The pilot's failure to properly configure the airplane's flaps for takeoff, which resulted in a longer ground roll and subsequent runway excursion.
- [NTSB GAA17CA204](https://openairdocs.org/ntsb/GAA17CA204.md): Cessna 170 · Death Valley, CA · Accident · Minor injuries · Data collection · Final report · Mar 26, 2017 · N9953A · Substantial damage
  > The pilot’s improper compensation for crosswind conditions during the landing flare and his subsequent failure to maintain directional control during the landing.
- [NTSB CEN17IA155](https://openairdocs.org/ntsb/CEN17IA155.md): Cessna 172RG · Greeley, CO · Incident · No injuries · Incident investigation · Final report · Mar 20, 2017 · N6402V · Minor damage
  > Failure of the left main landing gear actuator assembly, which resulted in an inability to extend the left main landing gear.
- [NTSB GAA17CA197](https://openairdocs.org/ntsb/GAA17CA197.md): Cessna R182 · Colorado Springs, CO · Accident · No injuries · Data collection · Final report · Mar 18, 2017 · N747AB · Substantial damage
  > The pilot’s failure to complete the landing checklist and to extend the landing gear before touchdown.
- [NTSB GAA17CA185](https://openairdocs.org/ntsb/GAA17CA185.md): Pipistrel Doo Ajdovscina Virus · Okmulgee, OK · Accident · No injuries · Data collection · Final report · Mar 11, 2017 · N345M · Substantial damage
  > The pilot’s failure to review the Federal Aviation Administration chart supplement before landing, which resulted in his landing on a closed runway and collision with a fence. Contributing to the accident was the airport’s failure to adequately mark the…
- [NTSB GAA17CA184](https://openairdocs.org/ntsb/GAA17CA184.md): CSP Leasing Cavalon · Santa Maria, CA · Accident · No injuries · Data collection · Final report · Mar 10, 2017 · N425AG · Substantial damage
  > The student pilot’s improper landing flare and subsequent failure to maintain crosswind correction during landing in crosswind conditions.
- [NTSB DCA17WA121](https://openairdocs.org/ntsb/DCA17WA121.md): Boeing 737 · Sint Maarten, NT · Incident · No injuries · Foreign investigation · Mar 7, 2017 · C-GWSV · No damage
  > The government of Netherlands Antilles has notified the NTSB of an accident involving a BOEING 737 that occurred on March 07, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of Netherlands Antilles's investigation under…
- [NTSB ERA17LA122](https://openairdocs.org/ntsb/ERA17LA122.md): Xtremeair XA42 · West Palm Beach, FL · Accident · No injuries · Limited investigation · Final report · Mar 1, 2017 · N342AW · Substantial damage
  > A total loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no evidence of any preimpact mechanical failures or malfunctions that would have precluded normal operation.
- [NTSB GAA17CA158](https://openairdocs.org/ntsb/GAA17CA158.md): Socata TBM700 · Bellingham, WA · Accident · No injuries · Data collection · Final report · Feb 27, 2017 · CGWVS · Substantial damage
  > The pilot’s failure to properly deice the airplane before takeoff, which resulted in an aerodynamic stall during the initial climb.
- [NTSB ERA17LA130](https://openairdocs.org/ntsb/ERA17LA130.md): Socata TB20 · Melbourne, FL · Accident · No injuries · Limited investigation · Final report · Feb 25, 2017 · N2519T · Substantial damage
  > Improper installation of the circlip within the nose gear strut, which resulted in the strut overextending in the wheel well and preventing the nose landing gear from extending during landing.
- [NTSB GAA17CA162](https://openairdocs.org/ntsb/GAA17CA162.md): Cessna T337 · Linden, NJ · Accident · No injuries · Data collection · Final report · Feb 24, 2017 · N685V · Substantial damage
  > The pilot’s abrupt maneuver to avoid birds during short final approach, which resulted in a hard, bounced landing.
- [NTSB WPR17LA064](https://openairdocs.org/ntsb/WPR17LA064.md): Beech A36TC · Stevensville, MT · Accident · Minor injuries · Limited investigation · Final report · Feb 23, 2017 · N3803J · Substantial damage
  > The pilot's decision to conduct a takeoff with a tailwind on an upsloping runway in an overweight airplane, which resulted in the airplane having insufficient energy to climb out of ground effect.
- [NTSB ERA17LA126](https://openairdocs.org/ntsb/ERA17LA126.md): Eurocopter AS 350 · San Juan, PR · Accident · No injuries · Limited investigation · Final report · Feb 21, 2017 · N413LP · Substantial damage
  > The flight instructor's incorrect manipulations of the twist grip throttle control during a practice autorotation, which resulted in an engine overspeed and subsequent fire.
- [NTSB ERA17LA109](https://openairdocs.org/ntsb/ERA17LA109.md): Ercoupe 415 · Dawsonville, GA · Accident · Minor injuries · Limited investigation · Final report · Feb 19, 2017 · N99716 · Substantial damage
  > A decrease in oil pressure due to the pilot's unintentional overfilling of the engine oil sump, and the pilot's subsequent decision to perform an off-airport precautionary landing, which resulted in impact with a tree.

Next page: https://openairdocs.org/ntsb-events/900/sequence.md?page=17

## 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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '900' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/900/sequence?page=16

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