# NTSB investigations: Collision with terr/obj (non-CFIT)

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 158 of 203 · 10,134 cases

## Cases, newest first

- [NTSB CEN11LA397](https://openairdocs.org/ntsb/CEN11LA397.md): Schweizer 269C · Grand Forks, ND · Accident · No injuries · Limited investigation · Final report · Jun 15, 2011 · N2077E · Substantial damage
  > The student pilot's inadequate recovery from an autorotation and the CFI's delayed remedial action.
- [NTSB WPR11LA260](https://openairdocs.org/ntsb/WPR11LA260.md): Grumman G-164A · Buttonwillow, CA · Accident · No injuries · Limited investigation · Final report · Jun 14, 2011 · N5286 · Substantial damage
  > The pilot's misjudgment of the landing approach and subsequent long landing and overrun of the runway resulting in a collision with ground obstacles. Contributing to the accident was the pilot's likely fatigue and dehydration.
- [NTSB ERA11LA342](https://openairdocs.org/ntsb/ERA11LA342.md): Grumman American Avn. AA-5A · Linden, NC · Accident · Minor injuries · Limited investigation · Final report · Jun 14, 2011 · N8476B · Substantial damage
  > A partial loss of engine power during initial climb for undetermined reasons.
- [NTSB ERA11CA343](https://openairdocs.org/ntsb/ERA11CA343.md): Cessna 172S · Covington, GA · Accident · No injuries · Data collection · Final report · Jun 14, 2011 · N6026P · Destroyed
  > The pilot's failure to maintain directional control during takeoff.
- [NTSB WPR11CA257](https://openairdocs.org/ntsb/WPR11CA257.md): Mooney M20K · Page, AZ · Accident · No injuries · Data collection · Final report · Jun 12, 2011 · N5765D · Substantial damage
  > The pilot's selection of the wrong taxi route and failure to follow prescribed taxi procedures.
- [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 ERA11CA339](https://openairdocs.org/ntsb/ERA11CA339.md): Kendall W R/Mclaughlin J Rans S-10 Sakota · Bennettsville, SC · Accident · No injuries · Data collection · Final report · Jun 12, 2011 · N444YB · Substantial damage
  > The pilot's inadequate preflight familiarization of the airstrip.
- [NTSB ANC11CA043](https://openairdocs.org/ntsb/ANC11CA043.md): Cessna 180H · Skwentna, AK · Accident · No injuries · Data collection · Final report · Jun 12, 2011 · N8221V · Substantial damage
  > The pilot's loss of directional control during landing.
- [NTSB ERA11CA337](https://openairdocs.org/ntsb/ERA11CA337.md): Flightstar Flightstar II-SL · Kingston, GA · Accident · No injuries · Data collection · Final report · Jun 11, 2011 · N533BK · Substantial damage
  > The pilot's failure to maintain clearance from trees during low-altitude maneuvering flight.
- [NTSB ERA11LA336](https://openairdocs.org/ntsb/ERA11LA336.md): Marks Ca III Kitfox II · Scarborough, ME · Accident · Serious injuries · Limited investigation · Final report · Jun 10, 2011 · N915PK · Substantial damage
  > The pilot’s failure to maintain control of the airplane while taking off with a gusting wind.
- [NTSB ERA11FA334](https://openairdocs.org/ntsb/ERA11FA334.md): Piper PA-24-250 · Westbrook, CT · Accident · 1 fatal · Field investigation · Final report · Jun 10, 2011 · N8233P · Substantial damage
  > A total loss of engine power during approach due to inadequate torque on the No. 3 cylinder hold-down nuts.
- [NTSB ERA11CA338](https://openairdocs.org/ntsb/ERA11CA338.md): Cessna 172R · Naples, FL · Accident · No injuries · Data collection · Final report · Jun 10, 2011 · N2458G · Substantial damage
  > The pilot’s improper flare and recovery from a bounced landing.
- [NTSB ERA11FA332](https://openairdocs.org/ntsb/ERA11FA332.md): Cessna 152 · Vero Beach, FL · Accident · 2 fatal · Field investigation · Final report · Jun 9, 2011 · N48869 · Substantial damage
  > The pilot’s failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall and subsequent spin.
- [NTSB WPR11CA259](https://openairdocs.org/ntsb/WPR11CA259.md): Cessna 172P · Palo Alto, CA · Accident · No injuries · Data collection · Final report · Jun 8, 2011 · N9849L · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll.
- [NTSB ERA11CA331](https://openairdocs.org/ntsb/ERA11CA331.md): Cessna 172 · Ghent, NY · Accident · Serious injuries · Data collection · Final report · Jun 8, 2011 · N8895B · Substantial damage
  > The pilot's delayed decision to abort the landing and execute a go-around.
- [NTSB WPR11FA248](https://openairdocs.org/ntsb/WPR11FA248.md): Piper PA-24-250 · Astoria, OR · Accident · 1 fatal · Field investigation · Final report · Jun 5, 2011 · N511FS · Substantial damage
  > The student pilot’s failure to maintain adequate airspeed while maneuvering for landing, which resulted in a stall/spin. Contributing to the accident were the pilot's distraction and anxiety from a reported failure of the airplane's electrical system.
- [NTSB ERA11CA329](https://openairdocs.org/ntsb/ERA11CA329.md): Remos Remos G-3/600 · Apoka, FL · Accident · No injuries · Data collection · Final report · Jun 5, 2011 · N13GX · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a runway excursion and collision with a hangar.
- [NTSB CEN11LA372](https://openairdocs.org/ntsb/CEN11LA372.md): Mooney M20J · North Canton, OH · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 2011 · N1146B · Substantial damage
  > The pilot’s improper landing flare and recovery from a bounced landing, which resulted in a loss of control.
- [NTSB WPR11CA250](https://openairdocs.org/ntsb/WPR11CA250.md): Schweizer 269C · Las Vegas, NV · Accident · Serious injuries · Data collection · Final report · Jun 4, 2011 · N6128U · Substantial damage
  > The pilot's failure to maintain adequate clearance from terrain while attempting a transition from hovering flight to forward flight over a mesa in windy, downdraft conditions.
- [NTSB ERA11LA326](https://openairdocs.org/ntsb/ERA11LA326.md): Buckeye Dream Machine · Russellville, TN · Accident · 1 fatal · Limited investigation · Final report · Jun 4, 2011 · N3561F · Substantial damage
  > The pilot’s failure to switch fuel tanks when the fuel was exhausted, which resulted in fuel starvation and a total loss of engine power.
- [NTSB CEN11LA375](https://openairdocs.org/ntsb/CEN11LA375.md): Boeing A75N1(PT17) · Junction City, KS · Accident · No injuries · Limited investigation · Final report · Jun 4, 2011 · N50052 · Substantial damage
  > The degraded engine performance due to low compression on the cylinder and delayed ignition timing.
- [NTSB CEN11LA374](https://openairdocs.org/ntsb/CEN11LA374.md): Malkin Roy K Searey · Minneapolis, MN · Accident · Serious injuries · Limited investigation · Final report · Jun 4, 2011 · N242RM · Substantial damage
  > The pilot's failure to maintain adequate airspeed during takeoff, which resulted in an inadvertent stall. Contributing to the accident was the degraded engine performance due to the improper servicing and maintenance of the fuel system.
- [NTSB CEN11LA373](https://openairdocs.org/ntsb/CEN11LA373.md): Mooney M20R · Lake In The Hills, IL · Accident · No injuries · Limited investigation · Final report · Jun 4, 2011 · N5816P · Substantial damage
  > The pilot's improper landing flare and recovery from a bounced landing, which resulted in a loss of control. Contributing to the accident was the certified flight instructor’s inadequate supervision.
- [NTSB WPR11CA249](https://openairdocs.org/ntsb/WPR11CA249.md): Rusk Smith Super Cub · Heron, MT · Accident · Minor injuries · Data collection · Final report · Jun 3, 2011 · N316BR · Substantial damage
  > The floatplane's collision with a submerged object during a water landing.
- [NTSB ERA11CA324](https://openairdocs.org/ntsb/ERA11CA324.md): Aeronca 7AC · Honea Path, SC · Accident · Minor injuries · Data collection · Final report · Jun 3, 2011 · N84572 · Substantial damage
  > The student pilot's loss of control during the takeoff.
- [NTSB WPR11LA244](https://openairdocs.org/ntsb/WPR11LA244.md): Hiller UH-12E · Stockton, CA · Accident · No injuries · Limited investigation · Final report · Jun 1, 2011 · N68012 · Substantial damage
  > The pilot's failure to maintain clearance from obstacles.
- [NTSB WPR11FA242](https://openairdocs.org/ntsb/WPR11FA242.md): Cessna 172R · Wendover, UT · Accident · 4 fatal · Field investigation · Final report · Jun 1, 2011 · N475ER · Substantial damage
  > The pilot did not maintain adequate airspeed during the downwind turn resulting in an aerodynamic stall, in-flight loss of control, and spin. Contributing to the accident was the pilot’s inadequate preflight planning and exceedance of the approved weight and…
- [NTSB ERA11CA319](https://openairdocs.org/ntsb/ERA11CA319.md): Aero AT SP Zoo AT-4 LSA · Concord, NH · Accident · Serious injuries · Data collection · Final report · May 31, 2011 · N709PR · Substantial damage
  > The student pilot's loss of aircraft control during a go-around maneuver following a bounced landing.
- [NTSB CEN11LA367](https://openairdocs.org/ntsb/CEN11LA367.md): Jones Cozy Mark IV · Sioux City, IA · Accident · Minor injuries · Limited investigation · Final report · May 30, 2011 · N204TJ · Substantial damage
  > The pilot's improper installation of the gascolator gasket during the airplane's last condition inspection, which resulted in a partial loss of engine power while maneuvering.
- [NTSB CEN11FA359](https://openairdocs.org/ntsb/CEN11FA359.md): Eurocopter AS 350 B2 · Fort Worth, TX · Accident · Minor injuries · Field investigation · Final report · May 29, 2011 · N747CH · Substantial damage
  > The pilot’s loss of control due to his not maintaining adequate airspeed and altitude during a simulated hydraulic flight control failure. Contributing to the accident was the flight instructor’s inadequate supervision and delayed remedial response.
- [NTSB CEN11FA358](https://openairdocs.org/ntsb/CEN11FA358.md): Rockwell 112 · Bryan, TX · Accident · 2 fatal · Field investigation · Final report · May 29, 2011 · N1041J · Substantial damage
  > The pilot's inadequate fuel planning, which resulted in a loss of engine power due to fuel exhaustion, and his improper control inputs following the loss of engine power, which resulted in an aerodynamic stall and subsequent loss of control. Contributing to…
- [NTSB ANC11CA040](https://openairdocs.org/ntsb/ANC11CA040.md): Cessna 140 · Chickaloon, AK · Accident · No injuries · Data collection · Final report · May 29, 2011 · N89424 · Substantial damage
  > The pilot's improper decision to take off downwind from unsuitable terrain.
- [NTSB WPR11LA238](https://openairdocs.org/ntsb/WPR11LA238.md): Grumman G-164A · Hazelton, ID · Accident · No injuries · Limited investigation · Final report · May 28, 2011 · N9724 · Substantial damage
  > A total loss of engine power during low-level maneuvering due to an excessively worn carburetor.
- [NTSB ANC11LA048](https://openairdocs.org/ntsb/ANC11LA048.md): Dehavilland DHC-3T · Bettles Field, AK · Accident · No injuries · Limited investigation · Final report · May 28, 2011 · N87AW · Substantial damage
  > The pilot's selection of unsuitable terrain for the landing, which resulted in a loss of directional control.
- [NTSB ANC11LA039](https://openairdocs.org/ntsb/ANC11LA039.md): Cessna 170A · Wasilla, AK · Accident · No injuries · Limited investigation · Final report · May 28, 2011 · N1742D · Substantial damage
  > The pilot's loss of directional control during landing, which resulted in a runway excursion. Contributing to the accident were the effects of multiple modifications to the main and tailwheel landing gear through the supplemental type certificate and FAA…
- [NTSB WPR11FA239](https://openairdocs.org/ntsb/WPR11FA239.md): Brantly B-2B · Weaverville, CA · Accident · 1 fatal · Field investigation · Final report · May 27, 2011 · N222DW · Substantial damage
  > The student pilot's decision to fly in windy conditions that exceeded his capabilities, which resulted in his subsequent loss of helicopter control. Contributing to the accident was his lack of flight experience in the accident helicopter.
- [NTSB ERA11TA317](https://openairdocs.org/ntsb/ERA11TA317.md): Bell OH-58C · Panama City, FL · Accident · Minor injuries · Final report · May 27, 2011 · N82772 · Substantial damage
  > The drooping electrical conduit, which snagged the vertical fin and resulted in the pilot's inability to control the helicopter. Contributing to the accident was the operator's decision to have the pilot fly the helicopter out of the hangar.
- [NTSB CEN11LA396](https://openairdocs.org/ntsb/CEN11LA396.md): Grumman G164 · Oak Ridge, LA · Accident · Minor injuries · Limited investigation · Final report · May 27, 2011 · N2LU · Substantial damage
  > The flight instructor's failure to maintain adequate airspeed, which resulted in an aerodynamic stall and subsequent impact with trees.
- [NTSB CEN11LA365](https://openairdocs.org/ntsb/CEN11LA365.md): Boeing A75N1 (PT17) · Freemont, MI · Accident · Minor injuries · Limited investigation · Final report · May 27, 2011 · N60147 · Substantial damage
  > The pilot’s failure to attain a positive climb rate following takeoff for reasons that could not be determined because the propeller was not provided for further examination. Contributing to the accident was the pilot's impairment from alcohol.
- [NTSB ANC11LA038](https://openairdocs.org/ntsb/ANC11LA038.md): Cessna P206C · Wasilla, AK · Accident · No injuries · Limited investigation · Final report · May 27, 2011 · N8665Z · Substantial damage
  > The pilot's failure to maintain directional control during takeoff from an unpaved airstrip, resulting in a collision with trees.
- [NTSB ANC11FA037](https://openairdocs.org/ntsb/ANC11FA037.md): Cessna 180 · Chugiak, AK · Accident · 5 fatal · Field investigation · Final report · May 27, 2011 · N4955A · Substantial damage
  > The pilot's loss of control of the airplane during takeoff, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's lack of experience in make and model, his lack of currency in FAA required takeoffs and landings, and his…
- [NTSB ANC11CA036](https://openairdocs.org/ntsb/ANC11CA036.md): Piper J5A · Palmer, AK · Accident · No injuries · Data collection · Final report · May 27, 2011 · N2364 · Substantial damage
  > The pilot's inadequate compensation for wind conditions.
- [NTSB WPR11CA237](https://openairdocs.org/ntsb/WPR11CA237.md): Piper PA-24-250 · Sedona, AZ · Accident · No injuries · Data collection · Final report · May 26, 2011 · N7792P · Substantial damage
  > The pilot's failure to maintain directional control on the landing roll out. Contributing to the accident was the pilot's decision to attempt a landing in crosswind conditions that exceeded the maximum demonstrated capability of the airplane.
- [NTSB WPR11FA236](https://openairdocs.org/ntsb/WPR11FA236.md): Embraer-Empresa Brasileira De EMB-500 · Sedona, AZ · Accident · Serious injuries · Field investigation · Final report · May 25, 2011 · N224MD · Substantial damage
  > The pilots’ unstabilized approach and excessive airspeed during approach, which resulted in an insufficient landing distance to stop the airplane before overrunning the runway.
- [NTSB ERA11FA312](https://openairdocs.org/ntsb/ERA11FA312.md): Beech 58 · Murphy, NC · Accident · 4 fatal · Field investigation · Final report · May 25, 2011 · N77AR · Substantial damage
  > An in-flight fire that mostly likely occurred in the right front cockpit area behind the instrument panel and below the glare shield; the origin of the fire could not be determined because of the extensive fire damage.
- [NTSB CEN11LA370](https://openairdocs.org/ntsb/CEN11LA370.md): Bell 47G-3B-1 · Lakeville, MN · Accident · Serious injuries · Limited investigation · Final report · May 25, 2011 · N96SH · Substantial damage
  > The loss of engine power due to a loose B-nut on the compressor discharge pressure bleed line.
- [NTSB ERA11LA307](https://openairdocs.org/ntsb/ERA11LA307.md): Flightstar Flightstar II · Grantville, GA · Accident · No injuries · Limited investigation · Final report · May 22, 2011 · N194PG · Substantial damage
  > A total loss of engine power while maneuvering due to a seized piston.
- [NTSB CEN11FA346](https://openairdocs.org/ntsb/CEN11FA346.md): Hansen IB C Cassutt III M · Erie, CO · Accident · 1 fatal · Field investigation · Final report · May 22, 2011 · N420FH · Substantial damage
  > The pilot's incapacitation due to a cardiac event.
- [NTSB ERA11CA315](https://openairdocs.org/ntsb/ERA11CA315.md): Morrisey 2150A · Cambridge, MD · Accident · No injuries · Data collection · Final report · May 21, 2011 · N5122V · Substantial damage
  > The pilot's loss of directional control during landing on a soft, turf runway.
- [NTSB ERA11CA309](https://openairdocs.org/ntsb/ERA11CA309.md): Beech A23 · Greene, NY · Accident · Minor injuries · Data collection · Final report · May 21, 2011 · N3548R · Substantial damage
  > The pilot's decision to continue a visual approach with low visibility and in heavy rain and his subsequent failure to maintain clearance from trees.

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=159

## 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" = '470' 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/470/sequence?page=158

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