# NTSB investigations, 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 7 of 37 · 1,848 cases

## Cases, newest first

- [NTSB ERA12CA024](https://openairdocs.org/ntsb/ERA12CA024.md): Cessna 182A · Warrenton, VA · Accident · No injuries · Data collection · Final report · Oct 10, 2011 · N6324B · Substantial damage
  > The pilot did not ensure that the forward door latch was secured prior to initiating the descent.
- [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 ENG12RA028](https://openairdocs.org/ntsb/ENG12RA028.md): Boeing 737 · Antalya, Türkiye · Incident · No injuries · Foreign investigation · Oct 10, 2011 · TC-SKF · Minor damage
  > On October 10, 2011, a Sky Airlines B737-400 (TC-SKF), S/N 26291 flight ZY 8756 from BADEN (EDSB) to Antalya (LTAI) experience a right landing gear collapse during the landing sequence at Runway 18C. The landing gear tire deflated and A/C collapsed on the…
- [NTSB ENG12IA001](https://openairdocs.org/ntsb/ENG12IA001.md): Boeing 757-251 · Atlanta, GA · Incident · No injuries · Incident investigation · Final report · Oct 10, 2011 · N553NW · Minor damage
  > the return to service of overhauled airplane engine parts with undetected fatigue cracks, resulting in complete loss of engine power and uncontained engine failure. A contributing factor was the inadequate diffuser and HPT case inspection procedure.
- [NTSB CEN12CA064](https://openairdocs.org/ntsb/CEN12CA064.md): Cessna 210F · Phillipsburg, KS · Accident · No injuries · Data collection · Final report · Oct 10, 2011 · N615BT · Substantial damage
  > The pilot’s improper recovery from a bounced landing.
- [NTSB ANC12CA003](https://openairdocs.org/ntsb/ANC12CA003.md): Piper PA-18 · Skwentna, AK · Accident · No injuries · Data collection · Final report · Oct 10, 2011 · N124GS · Substantial damage
  > The pilot's inadequate clearance from a tree during an off-airport landing.
- [NTSB ERA12LA358](https://openairdocs.org/ntsb/ERA12LA358.md): Cessna 182C · Efland, NC · Accident · No injuries · Limited investigation · Final report · Oct 9, 2011 · N8527T · Substantial damage
  > The pilot’s loss of directional control during the landing roll, which resulted in a collision with a ditch.
- [NTSB ERA12CA022](https://openairdocs.org/ntsb/ERA12CA022.md): Aeronca 0-58A · Westmoreland, TN · Accident · No injuries · Data collection · Final report · Oct 9, 2011 · N46513 · Substantial damage
  > The pilot's inadequate visual lookout and failure to maintain clearance from an obstacle during takeoff.
- [NTSB WPR12CA004](https://openairdocs.org/ntsb/WPR12CA004.md): Cessna T310R · Hilo, HI · Accident · No injuries · Data collection · Final report · Oct 8, 2011 · N23BT · Substantial damage
  > A total loss of engine power during cruise flight due to fuel exhaustion as a result of the pilot’s improper fuel planning.
- [NTSB ERA12FA017](https://openairdocs.org/ntsb/ERA12FA017.md): Luscombe 8A · Dixie, GA · Accident · 1 fatal · Field investigation · Final report · Oct 8, 2011 · N41907 · Substantial damage
  > Maintenance personnel’s improper installation of the No. 2 cylinder’s connecting rod, which resulted in the disconnection of the rod and a subsequent loss of engine power.
- [NTSB ERA12CA116](https://openairdocs.org/ntsb/ERA12CA116.md): Cessna 188 · Starkville, MS · Accident · No injuries · Data collection · Final report · Oct 8, 2011 · N5424E · Substantial damage
  > The pilot did not maintain directional control of the airplane during landing, which resulted in a runway excursion.
- [NTSB CEN12LA023](https://openairdocs.org/ntsb/CEN12LA023.md): Piper PA-28-235 · Wadsworth, OH · Accident · No injuries · Limited investigation · Final report · Oct 8, 2011 · N9444W · Substantial damage
  > The failure of the brake system during the landing roll, which was caused by a loss of hydraulic fluid as a result of a leak in the piston seal due to brake plates worn beyond their service limits.
- [NTSB CEN12LA012](https://openairdocs.org/ntsb/CEN12LA012.md): Taylorcraft BL-65 · Easton, MO · Accident · Minor injuries · Limited investigation · Final report · Oct 8, 2011 · N27492 · Substantial damage
  > Debris in the fuel system, which resulted in a loss of engine power due to fuel starvation. Also causal was the pilot not maintaining sufficient airspeed, which resulted in an aerodynamic stall.
- [NTSB ERA12CA038](https://openairdocs.org/ntsb/ERA12CA038.md): Mcdonnell Douglas MD-88 · Atlanta, GA · Accident · No injuries · Data collection · Final report · Oct 7, 2011 · N922DL · Substantial damage
  > The tug driver's inadequate control of the tug while maneuvering the airplane during pushback.
- [NTSB ERA12CA015](https://openairdocs.org/ntsb/ERA12CA015.md): Piper PA-18-150 · Elizabethton, TN · Accident · Minor injuries · Data collection · Final report · Oct 7, 2011 · N3491Z · Substantial damage
  > The failure of the pilot to maintain airspeed during the initial climb after takeoff, which resulted in an aerodynamic stall.
- [NTSB CEN12LA039](https://openairdocs.org/ntsb/CEN12LA039.md): Eurocopter AS 350 B2 · South Pass 93A · Accident · No injuries · Limited investigation · Final report · Oct 7, 2011 · N183EH · Substantial damage
  > Improper centering of the cyclic during a start in gusty wind conditions.
- [NTSB CEN12LA015](https://openairdocs.org/ntsb/CEN12LA015.md): Cessna 150L · Vidalia, LA · Accident · No injuries · Limited investigation · Final report · Oct 7, 2011 · N642EZ · Substantial damage
  > A total loss of engine power likely due to carburetor ice.
- [NTSB CEN12LA013](https://openairdocs.org/ntsb/CEN12LA013.md): Wilhelm Calidus · Thompsonville, MI · Accident · No injuries · Limited investigation · Final report · Oct 7, 2011 · N455BW · Substantial damage
  > The pilot 's inability to maintain control of the gyrocraft during the landing roll for undetermined reasons.
- [NTSB WPR12CA003](https://openairdocs.org/ntsb/WPR12CA003.md): Cessna 172P · Agana · Accident · No injuries · Data collection · Final report · Oct 6, 2011 · N9853L · Substantial damage
  > The pilot's failure to avoid the jet blast while taxiing and the ground air traffic controller's failure to advise the pilot of the hazard.
- [NTSB ERA12LA011](https://openairdocs.org/ntsb/ERA12LA011.md): Rivers William J KR-2 · Wytheville, VA · Accident · 1 fatal · Limited investigation · Final report · Oct 6, 2011 · N7026G · Substantial damage
  > The pilot's failure to maintain control, which resulted in an aerodynamic stall/spin. Contributing to the accident was the pilot's lack of experience in the airplane make and model.
- [NTSB ERA12CA028](https://openairdocs.org/ntsb/ERA12CA028.md): Piper PA-28R-201T · Culpeper, VA · Accident · No injuries · Data collection · Final report · Oct 6, 2011 · N9268C · Substantial damage
  > The pilot's inadequate knowledge of the airplane's emergency gear extension procedures, which resulted in his failure to successfully perform a manual extension of the landing gear.
- [NTSB ERA12CA025](https://openairdocs.org/ntsb/ERA12CA025.md): Cessna 177RG · Westerly, RI · Accident · No injuries · Data collection · Final report · Oct 6, 2011 · N177MW · Substantial damage
  > The pilot's failure to maintain airplane control while starting the engine.
- [NTSB ERA12CA010](https://openairdocs.org/ntsb/ERA12CA010.md): Calvin Nate H CALVIN-VELOCITY · Sebastian, FL · Accident · No injuries · Data collection · Final report · Oct 6, 2011 · N67WR · Substantial damage
  > The pilot's failure to maintain the proper approach path, which resulted in a runway undershoot and collision with terrain prior to the runway.
- [NTSB CEN12FA010](https://openairdocs.org/ntsb/CEN12FA010.md): Brinkerhuff Gerald G Q200 · Holland, MI · Accident · 1 fatal · Field investigation · Final report · Oct 6, 2011 · N2935R · Substantial damage
  > The pilot failed to maintain sufficient altitude during the landing approach, which resulted in the airplane contacting an approach light. Contributing to the accident was the setting sun, which most likely obscured the pilot’s vision.
- [NTSB CEN12CA006](https://openairdocs.org/ntsb/CEN12CA006.md): Cessna 210A · Wolfe City, TX · Accident · No injuries · Data collection · Final report · Oct 6, 2011 · N9448X · Substantial damage
  > A total loss of engine power due to fuel starvation as a result of the pilot's improper fuel management.
- [NTSB ERA12LA016](https://openairdocs.org/ntsb/ERA12LA016.md): Cessna 180J · Norfolk, VA · Accident · No injuries · Limited investigation · Final report · Oct 5, 2011 · N180RN · Substantial damage
  > The pilot's inability to maintain directional control during takeoff for undetermined reasons. Contributing to the accident was the pilot's delayed decision to abort the takeoff.
- [NTSB ERA12LA009](https://openairdocs.org/ntsb/ERA12LA009.md): Cessna 150L · Punta Gorda, FL · Accident · No injuries · Limited investigation · Final report · Oct 5, 2011 · N11280 · Substantial damage
  > The partial loss of engine power due to contamination of the fuel system that was not detected because of the pilot’s inadequate preflight inspection.
- [NTSB ERA12FA008](https://openairdocs.org/ntsb/ERA12FA008.md): Aviat A-1 · Moyock, NC · Accident · 1 fatal · Field investigation · Final report · Oct 5, 2011 · N11HU · Substantial damage
  > The operation of the airplane by a non-certificated pilot, and his failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall.
- [NTSB ERA12FA007](https://openairdocs.org/ntsb/ERA12FA007.md): Cessna 207A · Matinicus Island, ME · Accident · 1 fatal · Field investigation · Final report · Oct 5, 2011 · N70437 · Substantial damage
  > The pilot’s failure to maintain airplane control during the approach after encountering a gusty crosswind, which resulted in an accelerated stall and uncontrolled descent.
- [NTSB ERA12FA006](https://openairdocs.org/ntsb/ERA12FA006.md): Harry L. Weber Arion LI · Hedgesville, WV · Accident · 1 fatal · Field investigation · Final report · Oct 5, 2011 · N747HW · Substantial damage
  > An aerodynamic stall at low altitude due to the pilot’s acute cardiac event.
- [NTSB CEN12LA008](https://openairdocs.org/ntsb/CEN12LA008.md): Johnston William Alfred JR Kolb Mark III · Versailles, MO · Accident · Serious injuries · Limited investigation · Final report · Oct 5, 2011 · N9144E · Substantial damage
  > A loss of engine power due to adjustments and modifications that the pilot made to the engine and airplane.
- [NTSB CEN12LA007](https://openairdocs.org/ntsb/CEN12LA007.md): Piper PA-38-112 · Centerburg, OH · Accident · No injuries · Limited investigation · Final report · Oct 5, 2011 · N6403A · Substantial damage
  > The pilot's improper pre-flight planning and failure to ensure that there was an adequate fuel supply on board to complete the flight, which resulted in fuel exhaustion. Contributing to the accident was the malfunction of the fuel quantity indicator.
- [NTSB WPR12FA001](https://openairdocs.org/ntsb/WPR12FA001.md): Vaughn Pulsar · West Jordan, UT · Accident · 2 fatal · Field investigation · Final report · Oct 4, 2011 · N91BV · Substantial damage
  > The pilot’s failure to maintain sufficient airspeed and airplane control while initiating a turn during the initial climb after takeoff in a high density altitude environment, above the airplane’s maximum allowable gross weight, and with an overly rich…
- [NTSB ERA12MA005](https://openairdocs.org/ntsb/ERA12MA005.md): Bell 206B · New York, NY · Accident · 2 fatal · Major investigation · Final report · Oct 4, 2011 · N63Q · Substantial damage
  > The pilot's failure to anticipate and correct for conditions (high gross weight, low indicated airspeed, and a right downwind turn) conducive to loss of tail rotor effectiveness (LTE), which resulted in LTE and an uncontrolled spin. Contributing to the…
- [NTSB ERA12CA003](https://openairdocs.org/ntsb/ERA12CA003.md): Air Tractor AT-502B · Fort Pierce, FL · Accident · Serious injuries · Data collection · Final report · Oct 4, 2011 · N90805 · Substantial damage
  > The pilot's delayed decision to abort the takeoff.
- [NTSB CEN12TA004](https://openairdocs.org/ntsb/CEN12TA004.md): Eurocopter EC120B · McAllen, TX · Accident · Minor injuries · Final report · Oct 4, 2011 · N3925A · Substantial damage
  > The pilot's improper use of the collective while landing, which resulted in an unrecoverable forward pitching moment. Contributing to the accident was the pilot's improper decision not to go-around.
- [NTSB CEN12CA009](https://openairdocs.org/ntsb/CEN12CA009.md): Robinson Helicopter R22 Beta · Hibbing, MN · Accident · No injuries · Data collection · Final report · Oct 4, 2011 · N4170M · Substantial damage
  > The private pilot's failure to maintain control of the helicopter during the landing flare.
- [NTSB ANC12WA001](https://openairdocs.org/ntsb/ANC12WA001.md): Cessna 208B · Utsigi Point, NT, Canada · Accident · 2 fatal · Foreign investigation · Oct 4, 2011 · C-GATV · Substantial damage
  > On October 4, 2011, about 1730 coordinated universal time, a Cessna 208B airplane registered to Air Tindi, Yellowknife, Northwest Territories, Canada sustained substantial when it impacted tree-covered terrain under unknown circumstances near Utsigi Point,…
- [NTSB ERA12FA012](https://openairdocs.org/ntsb/ERA12FA012.md): Piper PA-32R-300 · Peru, WV · Accident · 3 fatal · Field investigation · Final report · Oct 3, 2011 · N115CL · Substantial damage
  > The non-instrument rated pilot's improper decision to continue visual flight into instrument meteorological conditions, which resulted in spatial disorientation and subsequent in-flight collision with mountainous terrain.
- [NTSB ERA12CA013](https://openairdocs.org/ntsb/ERA12CA013.md): Loehle Loehle P-40 · Tullahoma, TN · Accident · Minor injuries · Data collection · Final report · Oct 3, 2011 · N414L · Substantial damage
  > The pilot's delayed decision to abort the takeoff.
- [NTSB ERA12FA002](https://openairdocs.org/ntsb/ERA12FA002.md): Temco GC-1B · Ewell, MD · Accident · 1 fatal · Field investigation · Final report · Oct 2, 2011 · N3825K · Substantial damage
  > The pilot's improper fuel management in that he did not verify the fuel selector position before beginning the flight or after the power loss, which resulted in a total loss of engine power due to fuel starvation and subsequent ditching.
- [NTSB ERA12CA004](https://openairdocs.org/ntsb/ERA12CA004.md): Cessna 182P · Lincoln Park, NJ · Accident · No injuries · Data collection · Final report · Oct 2, 2011 · N1835M · Substantial damage
  > The pilot's improper landing flare.
- [NTSB CEN12CA005](https://openairdocs.org/ntsb/CEN12CA005.md): Campbell John Mustang II · Brush, CO · Accident · No injuries · Data collection · Final report · Oct 2, 2011 · N287BM · Substantial damage
  > The pilot’s failure to maintain directional control during taxi, which resulted in a runway excursion.
- [NTSB ERA12WA026](https://openairdocs.org/ntsb/ERA12WA026.md): Beech V35 · Maraba Paulista, Brazil · Accident · 4 fatal · Foreign investigation · Oct 1, 2011 · PT-CTL · Substantial damage
  > On October 1, 2011, about 2345 coordinated universal time (2045 local time), a Beechcraft V35, Brazilian registration PT-CTL, was substantially damaged when it impacted terrain between the cities of Maraba Paulista and Presidente Venceslau, Sao Paulo State,…
- [NTSB ERA12LA001](https://openairdocs.org/ntsb/ERA12LA001.md): Mooney M20K · Ridgefield, CT · Accident · Serious injuries · Limited investigation · Final report · Oct 1, 2011 · N231EB · Substantial damage
  > The pilot’s improper fuel management, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN12FA001](https://openairdocs.org/ntsb/CEN12FA001.md): Robinson Helicopter R66 · Philip, SD · Accident · 1 fatal · Field investigation · Final report · Oct 1, 2011 · N266CY · Destroyed
  > The in-flight separation of the main rotor mast following a mast bumping event. The reason for the mast bumping event could not be determined due to postaccident damage.
- [NTSB CEN12CA003](https://openairdocs.org/ntsb/CEN12CA003.md): Sadler Terry Rans S-7 Courier · Riley, KS · Accident · Serious injuries · Data collection · Final report · Oct 1, 2011 · N2417T · Substantial damage
  > A total loss of engine power during takeoff due to fuel starvation as a result of the pilot’s inadequate preflight inspection and failure to ensure that the fuel shutoff valve was turned on before departure.
- [NTSB WPR11FA474](https://openairdocs.org/ntsb/WPR11FA474.md): Poe G L/Poe S Y 540 · Chualar, CA · Accident · 1 fatal · Field investigation · Final report · Sep 30, 2011 · N42GP · Substantial damage
  > The pilot’s incapacitation due either to g-induced loss of consciousness alone or in combination with a cardiac arrhythmia. Contributing to the accident was the pilot’s use of several medications.
- [NTSB ERA11FA512](https://openairdocs.org/ntsb/ERA11FA512.md): Heronimus Kevin A Glasair III · Falls of Rough, KY · Accident · 1 fatal · Field investigation · Final report · Sep 30, 2011 · N43KH · Substantial damage
  > The failure of the propeller power speed reduction unit, which resulted in a loss of engine power at low altitude.
- [NTSB ERA11CA516](https://openairdocs.org/ntsb/ERA11CA516.md): Cessna 172S · Westminster, MD · Accident · No injuries · Data collection · Final report · Sep 30, 2011 · N11019 · Substantial damage
  > The pilot's inadequate recovery from a bounced landing, which resulted in a loss of airplane control. Contributing to the accident was the pilot's improper approach airspeed for a short-field landing.

Next page: https://openairdocs.org/ntsb.md?year=2011&page=8

## 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
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=7&year=2011

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