# 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 123 of 203 · 10,134 cases

## Cases, newest first

- [NTSB CEN13WA548](https://openairdocs.org/ntsb/CEN13WA548.md): Robinson R44 · Wygonin, Poland · Accident · 3 fatal · Foreign investigation · Sep 13, 2013 · SP-WNP · Destroyed
  > On September 13, 2013, about 0750 coordinated universal time, a Robinson R44 II helicopter, SP-WNP, impacted terrain near Wygonin, Poland. A postimpact fire ensued. The pilot and two passengers were fatally injured and the helicopter was destroyed. The flight…
- [NTSB CEN13CA549](https://openairdocs.org/ntsb/CEN13CA549.md): Jabiru USA Sport J230-SP · Conway, AR · Accident · No injuries · Data collection · Final report · Sep 13, 2013 · N667J · Substantial damage
  > The pilot's failure to attain the proper landing approach speed and touchdown point, which resulted in a runway excursion after touchdown and collision with a blast fence.
- [NTSB CEN13IA563](https://openairdocs.org/ntsb/CEN13IA563.md): Pilatus PC-12/47E · Austin, TX · Incident · Minor injuries · Incident investigation · Final report · Sep 12, 2013 · N617BG · Minor damage
  > The pilot’s improper weight and balance calculations, which resulted in the airplane exceeding its weight and center-of-gravity limits and led to a loss of pitch control during takeoff, and the operator’s failure to obtain required weight information and to…
- [NTSB ANC13FA095](https://openairdocs.org/ntsb/ANC13FA095.md): Zenith 701 · Big Lake, AK · Accident · 1 fatal · Field investigation · Final report · Sep 9, 2013 · N701MG · Substantial damage
  > The pilot's failure to maintain adequate airspeed while maneuvering at a low altitude, which resulted in a stall and subsequent spin from which he could not recover.
- [NTSB WPR13CA403](https://openairdocs.org/ntsb/WPR13CA403.md): Maule M-7-260C · Nashua, MT · Accident · No injuries · Data collection · Final report · Sep 8, 2013 · N5515V · Substantial damage
  > The pilot's failure to maintain clearance from a berm during the takeoff, which resulted in a loss of directional control.
- [NTSB ERA13LA408](https://openairdocs.org/ntsb/ERA13LA408.md): Piper PA-24-250 · Woodstock, CT · Accident · Minor injuries · Limited investigation · Final report · Sep 8, 2013 · N7333P · Substantial damage
  > The pilot’s improper preflight inspection, which resulted in fuel exhaustion and a total loss of engine power.
- [NTSB CEN13LA536](https://openairdocs.org/ntsb/CEN13LA536.md): Sweet Wayne A Bushby Mustang II · Woodstock, IL · Accident · Minor injuries · Limited investigation · Final report · Sep 8, 2013 · N54WS · Substantial damage
  > The pilot's improper fuel management, which resulted in a loss of engine power due to fuel starvation.
- [NTSB CEN13CA543](https://openairdocs.org/ntsb/CEN13CA543.md): Taylorcraft BL 65 · Chippewa Falls, WI · Accident · Serious injuries · Data collection · Final report · Sep 8, 2013 · N23683 · Substantial damage
  > The loss of engine power after takeoff due to carburetor icing.
- [NTSB ANC13CA096](https://openairdocs.org/ntsb/ANC13CA096.md): Piper PA 18-150 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Sep 8, 2013 · N4483Z · Substantial damage
  > The pilot's delayed decision to go-around, which resulted in a collision with water.
- [NTSB WPR13CA401](https://openairdocs.org/ntsb/WPR13CA401.md): Scheel Stanley K KITFOX-SERIES 7 · Cascade, ID · Accident · No injuries · Data collection · Final report · Sep 7, 2013 · N7075Z · Substantial damage
  > The pilot's failure to maintain a proper glide path, which resulted in a touchdown short of the runway.
- [NTSB CEN13TA535](https://openairdocs.org/ntsb/CEN13TA535.md): Bell 206L-3 · Amistad, NM · Accident · Minor injuries · Final report · Sep 7, 2013 · N721LL · Substantial damage
  > The pilot's failure to arrest the descent following an abrupt maneuver to avoid birds, which resulted in an impact with terrain.
- [NTSB ERA13LA406](https://openairdocs.org/ntsb/ERA13LA406.md): Engineering & Research 415-D · Beaver Falls, PA · Accident · No injuries · Limited investigation · Final report · Sep 6, 2013 · N3940H · Substantial damage
  > The owner/pilot’s failure to follow engine manufacturer recommendations for engine oil changes and spark plug cleaning and rotating when operating the airplane with 100 low lead fuel, which resulted in carbon buildup in the engine and the total loss of engine…
- [NTSB ERA13LA405](https://openairdocs.org/ntsb/ERA13LA405.md): Crowder Michael H Sonex · Waxhaw, NC · Accident · Minor injuries · Limited investigation · Final report · Sep 6, 2013 · N293SX · Substantial damage
  > The pilot/owner/builder’s improper routing of the engine’s crankshaft position sensor cable next to the engine’s exhaust system, which resulted in a total loss of engine power in flight.
- [NTSB ERA13CA413](https://openairdocs.org/ntsb/ERA13CA413.md): Lake LA-4 · Monticello, KY · Accident · No injuries · Data collection · Final report · Sep 6, 2013 · N1136L · Substantial damage
  > An encounter with a large wave during water taxi, which resulted in the airplane nosing over.
- [NTSB CEN13LA537](https://openairdocs.org/ntsb/CEN13LA537.md): Continental Copters Tomcat MK5A · Arlington, MN · Accident · No injuries · Limited investigation · Final report · Sep 6, 2013 · N9005T · Substantial damage
  > The pilot’s failure to maintain control of the helicopter while maneuvering when he removed his hand from the collective control while plugging in his radio connection to his helmet, which resulted in the collective moving to the full-down position.
- [NTSB CEN13LA533](https://openairdocs.org/ntsb/CEN13LA533.md): Grumman G-164A · Atlantic, IA · Accident · Minor injuries · Limited investigation · Final report · Sep 6, 2013 · N7843 · Destroyed
  > The pilot’s delay in releasing product to reduce the airplane’s weight and improve its climb performance, which was reduced because of the high density altitude.
- [NTSB CEN13CA532](https://openairdocs.org/ntsb/CEN13CA532.md): Cessna 150G · Denver, CO · Accident · No injuries · Data collection · Final report · Sep 6, 2013 · N4791X · Substantial damage
  > The pilot's failure to maintain directional control during landing which resulted in an impact with the runway surface. A contributing factor was the certified flight instructor delayed response to the pilot's improper landing.
- [NTSB ANC13FA093](https://openairdocs.org/ntsb/ANC13FA093.md): Cessna 170B · Glennallen, AK · Accident · 1 fatal · Field investigation · Final report · Sep 6, 2013 · N170BN · Substantial damage
  > The pilot’s failure to maintain adequate airspeed while maneuvering at a low altitude, which resulted in an aerodynamic stall/spin and impact with the ground.
- [NTSB ERA13LA398](https://openairdocs.org/ntsb/ERA13LA398.md): Cessna 210J · Fort Myers, FL · Accident · No injuries · Limited investigation · Final report · Sep 5, 2013 · N210WS · Substantial damage
  > The failure of the landing gear hydraulic power pack system to provide sufficient pressure to lock the main landing gear in the down position. Contributing to the accident was the improper maintenance and inspection of the landing gear system, the pilot’s…
- [NTSB ERA13LA410](https://openairdocs.org/ntsb/ERA13LA410.md): Cessna 188B · Woodrow, SC · Accident · Minor injuries · Limited investigation · Final report · Sep 4, 2013 · N59JK · Substantial damage
  > A failure of the right rudder pedal arm due to corrosion as a result of inadequate maintenance and inspection of the rudder pedal assembly.
- [NTSB CEN13LA539](https://openairdocs.org/ntsb/CEN13LA539.md): Cessna T207 · Colorado Springs, CO · Accident · Minor injuries · Limited investigation · Final report · Sep 4, 2013 · N211AS · Substantial damage
  > The pilot’s failure to establish the proper pitch attitude and airspeed during takeoff with the engine at maximum power, which resulted in the exceedance of the airplane’s climb performance capability.
- [NTSB WPR13LA398](https://openairdocs.org/ntsb/WPR13LA398.md): Strong Dream Machine · Bieber, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 3, 2013 · N9032Y · Substantial damage
  > The pilot’s inability to maintain aircraft control during takeoff after several suspension lines became entangled in, and were subsequently severed by, the propeller blades.
- [NTSB ERA13FA402](https://openairdocs.org/ntsb/ERA13FA402.md): Cessna T-50 · Lenox Twp., PA · Accident · 2 fatal · Field investigation · Final report · Sep 3, 2013 · N41759 · Destroyed
  > The pilot's intentional visual flight into night instrument meteorological conditions and thunderstorms and his improper decision to takeoff without getting updated weather information after a briefer cautioned him during a previous flight that visual flight…
- [NTSB ANC13CA092](https://openairdocs.org/ntsb/ANC13CA092.md): Piper PA-18-150 · Skwentna, AK · Accident · Minor injuries · Data collection · Final report · Sep 3, 2013 · N40205 · Substantial damage
  > The pilot's decision to take off from a remote, rough landing site in gusty wind conditions, which resulted in a loss of control.
- [NTSB WPR13LA396](https://openairdocs.org/ntsb/WPR13LA396.md): Flight Design Ctsw · Sisters, OR · Accident · No injuries · Limited investigation · Final report · Sep 2, 2013 · N102HA · Substantial damage
  > The pilot's inadequate preflight fuel planning and poor decision-making, which resulted in fuel exhaustion and the subsequent loss of engine power. Contributing to the accident was the lack of documentation describing the limitations of the airplane’s fuel…
- [NTSB CEN13CA573](https://openairdocs.org/ntsb/CEN13CA573.md): Schweizer SGS 2 33A · Hampshire, IL · Accident · No injuries · Data collection · Final report · Sep 2, 2013 · N2668H · Substantial damage
  > The student pilot's inadequate compensation for landing area conditions during an off-airport landing which resulted in a collision with an obstruction.
- [NTSB WPR13CA395](https://openairdocs.org/ntsb/WPR13CA395.md): Beech C-50 · Homedale, ID · Accident · No injuries · Data collection · Final report · Sep 1, 2013 · N212G · Substantial damage
  > The pilot's delayed action to arrest a loss of altitude on short final, which resulted in a loss of aircraft control and collision with a fence post.
- [NTSB ERA13LA397](https://openairdocs.org/ntsb/ERA13LA397.md): Aeronca 65CA · Hardwick, VT · Accident · Serious injuries · Limited investigation · Final report · Sep 1, 2013 · N31915 · Substantial damage
  > The improper maintenance of the carburetor, which resulted in a total loss of engine power due to carburetor flooding.
- [NTSB CEN13CA521](https://openairdocs.org/ntsb/CEN13CA521.md): Evektor-Aerotechnik Sportstar · Osage Beach, MO · Accident · No injuries · Data collection · Final report · Sep 1, 2013 · N407EV · Substantial damage
  > The pilot’s failure to maintain aircraft control during initial climb in gusty wind conditions.
- [NTSB WPR13FA393](https://openairdocs.org/ntsb/WPR13FA393.md): Stuart Vortex · Scappoose, OR · Accident · 1 fatal · Field investigation · Final report · Aug 31, 2013 · N43259 · Destroyed
  > The student pilot's unintentional takeoff followed by his failure to maintain control of the gyroplane during the landing approach. Contributing to the accident was the student pilot’s lack of both flight training and flight experience and his lack of a solo…
- [NTSB WPR13CA394](https://openairdocs.org/ntsb/WPR13CA394.md): Henderson Michael E Glastar · Sequim, WA · Accident · No injuries · Data collection · Final report · Aug 31, 2013 · N789MH · Substantial damage
  > The pilot's improper soft field landing technique, and failure to maintain aircraft control during the landing.
- [NTSB CEN13LA531](https://openairdocs.org/ntsb/CEN13LA531.md): Cessna/Weaver 305 - E · Paris, TX · Accident · No injuries · Limited investigation · Final report · Aug 31, 2013 · N862 · Substantial damage
  > The failure of a landing gear O-ring, which prevented the pilot from being able to maintain directional control of the airplane during landing.
- [NTSB CEN13LA524](https://openairdocs.org/ntsb/CEN13LA524.md): Stemme S10-VT · Mackinaw City, MI · Accident · Serious injuries · Limited investigation · Final report · Aug 31, 2013 · N389BD · Substantial damage
  > The mechanic’s failure to inspect the tightness of the bolts that connected the flexible disk to the driveshaft, which resulted in the failure of these components.
- [NTSB CEN13FA517](https://openairdocs.org/ntsb/CEN13FA517.md): Robinson R44 II · Caballo, NM · Accident · 3 fatal · Field investigation · Final report · Aug 31, 2013 · N3156U · Substantial damage
  > The pilot’s failure to see and avoid power lines while maneuvering near the ground because dust stirred up by the rotor wash obscured his visibility.
- [NTSB CEN13CA530](https://openairdocs.org/ntsb/CEN13CA530.md): Aeronca 7EC · Plattsmouth, NE · Accident · No injuries · Data collection · Final report · Aug 31, 2013 · N4348C · Substantial damage
  > The pilot's loss of control during takeoff.
- [NTSB ANC13FA091](https://openairdocs.org/ntsb/ANC13FA091.md): Piper PA-18A · Nikolai, AK · Accident · 1 fatal · Field investigation · Final report · Aug 31, 2013 · N4581A · Destroyed
  > The pilot’s improper decision to load the airplane beyond its allowable takeoff weight and center of gravity limits, which resulted in a loss of control during the initial climb. Contributing to the accident was the external load and the downwind takeoff.
- [NTSB ERA13FA388](https://openairdocs.org/ntsb/ERA13FA388.md): Cessna 172 · Limington, ME · Accident · 1 fatal · Field investigation · Final report · Aug 30, 2013 · N8063B · Substantial damage
  > An impairing medical event of undetermined origin that led to a loss of control during takeoff.
- [NTSB ERA13CA392](https://openairdocs.org/ntsb/ERA13CA392.md): Cessna 172L · McComb, MS · Accident · Minor injuries · Data collection · Final report · Aug 30, 2013 · N7892G · Substantial damage
  > The pilot’s failure to maintain adequate airspeed during approach to landing, which resulted in an aerodynamic stall and subsequent loss of control.
- [NTSB ERA13FA385](https://openairdocs.org/ntsb/ERA13FA385.md): Piper PA-28-161 · Danville, VA · Accident · 1 fatal · Field investigation · Final report · Aug 29, 2013 · N9089N · Destroyed
  > The student pilot's failure to maintain control and climb the airplane during a go-around maneuver. Contributing to the accident was the flight instructor's failure to provide adequate oversight of the student pilot by ensuring that the cockpit was free of…
- [NTSB CEN13LA546](https://openairdocs.org/ntsb/CEN13LA546.md): Brantly B-2B · Rothbury, MI · Accident · Minor injuries · Limited investigation · Final report · Aug 29, 2013 · N2253U · Substantial damage
  > The pilot’s failure to maintain helicopter control while turning to avoid trees during an aborted takeoff in gusting wind conditions.
- [NTSB ANC13FA090](https://openairdocs.org/ntsb/ANC13FA090.md): Champion 7ECA · Sutton, AK · Accident · 2 fatal · Field investigation · Final report · Aug 29, 2013 · N9624S · Substantial damage
  > The pilot’s failure to maintain airplane control while maneuvering at low altitude, which resulted in an aerodynamic stall/spin and collision with terrain. Contributing to the accident was the pilot’s use of marijuana, which likely degraded his psychomotor…
- [NTSB CEN13LA568](https://openairdocs.org/ntsb/CEN13LA568.md): Air Tractor AT 802 · Gould, AR · Accident · No injuries · Limited investigation · Final report · Aug 28, 2013 · N9119B · Substantial damage
  > The failure of a bearing in the fuel control unit, which resulted in fuel starvation and a total loss of engine power.
- [NTSB CEN13LA523](https://openairdocs.org/ntsb/CEN13LA523.md): Bell-Transworld Helicopter Cor 47G-2 · Wichita Falls, TX · Accident · No injuries · Limited investigation · Final report · Aug 28, 2013 · N8051E · Substantial damage
  > The delayed remedial action by the flight instructor during a simulated autorotation, which resulted in a hard landing.
- [NTSB CEN13LA514](https://openairdocs.org/ntsb/CEN13LA514.md): Challenger II · Emporia, KS · Accident · Minor injuries · Limited investigation · Final report · Aug 28, 2013 · UNREG · Substantial damage
  > The right wing’s folding up in flight for reasons that could not be determined because an examination did not reveal any abnormalities with the airframe that would have precluded normal operation.
- [NTSB ERA13CA383](https://openairdocs.org/ntsb/ERA13CA383.md): Cessna 150L · Chestertown, MD · Accident · No injuries · Data collection · Final report · Aug 27, 2013 · N1574Q · Substantial damage
  > The student pilot's improper control inputs which resulted in a loss of control and aerodynamic stall. Contributing to the accident was the flight instructor's delayed remedial action.
- [NTSB CEN13FA509](https://openairdocs.org/ntsb/CEN13FA509.md): Cessna 421C · Paris, IL · Accident · 1 fatal · Field investigation · Final report · Aug 27, 2013 · N229H · Destroyed
  > The pilot's failure to abort the takeoff during the ground roll after detecting the airplane's degraded performance. Contributing to the accident was the pilot's decision to attempt a flight with a known problem with the left engine and the likely partial…
- [NTSB ANC13CA086](https://openairdocs.org/ntsb/ANC13CA086.md): Cessna 170B · Anchorage, AK · Accident · No injuries · Data collection · Final report · Aug 27, 2013 · N2583C · Substantial damage
  > The pilot's loss of control of the airplane during takeoff, resulting in a ground loop.
- [NTSB WPR13FA388](https://openairdocs.org/ntsb/WPR13FA388.md): American AA-1A · Desert Center, CA · Accident · 2 fatal · Field investigation · Final report · Aug 26, 2013 · N61VT · Substantial damage
  > The pilot's abrupt maneuver, which resulted in an accelerated stall and a loss of airplane control at low altitude.
- [NTSB CEN13LA507](https://openairdocs.org/ntsb/CEN13LA507.md): Robinson Helicopter R44 II · Clayton, NM · Accident · Minor injuries · Limited investigation · Final report · Aug 26, 2013 · N744KA · Substantial damage
  > The pilot's loss of vertical control after the helicopter encountered a gusty tailwind while maneuvering at a low altitude and near the helicopter's maximum gross weight.
- [NTSB ERA13LA380](https://openairdocs.org/ntsb/ERA13LA380.md): Piper PA46R-350T · Cat Cay, Bahamas · Accident · Minor injuries · Limited investigation · Final report · Aug 25, 2013 · N720JF · Substantial damage
  > The pilot’s attempt to rotate the airplane before obtaining sufficient airspeed and his improper pitch control during takeoff, which resulted in the airplane exceeding its critical angle-of-attack and subsequently experiencing an aerodynamic stall at a low…

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=124

## 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=123

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