# 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 109 of 203 · 10,134 cases

## Cases, newest first

- [NTSB CEN14LA508](https://openairdocs.org/ntsb/CEN14LA508.md): Brupbacher Chris CB2000 · Reserve, LA · Accident · 2 fatal · Limited investigation · Final report · Sep 21, 2014 · N5002E · Destroyed
  > The failure of the flight control rod bearing due to an undetected preexisting corrosion-induced crack, which resulted in the main rotor blades going to full pitch and the rotor mast folding; this allowed the pusher propeller to strike and sever the tail.
- [NTSB WPR14CA383](https://openairdocs.org/ntsb/WPR14CA383.md): American Champion 7GCBC · Rimrock, WA · Accident · No injuries · Data collection · Final report · Sep 20, 2014 · N817DH · Substantial damage
  > The pilot's failure to maintain aircraft control during takeoff from a rough runway surface which resulted in an off-airport forced landing just beyond the runway.
- [NTSB ERA14LA450](https://openairdocs.org/ntsb/ERA14LA450.md): Barger Jerry L Challenger II · Clarion, PA · Accident · Serious injuries · Limited investigation · Final report · Sep 20, 2014 · N4017C · Substantial damage
  > The pilot's inadequate preflight planning, which resulted in a takeoff with the airplane's center of gravity aft of its limit and led the airplane to exceed its critical angle of attack and experience an aerodynamic stall during the initial climb.…
- [NTSB ERA14CA453](https://openairdocs.org/ntsb/ERA14CA453.md): Schleicher ASK 21 · Wurtsboro, NY · Accident · Minor injuries · Data collection · Final report · Sep 20, 2014 · N421SL · Substantial damage
  > A loss of lift during the landing approach, which resulted in impact with terrain.
- [NTSB ERA14CA449](https://openairdocs.org/ntsb/ERA14CA449.md): Cessna 182A · Bethany Center, NY · Accident · No injuries · Data collection · Final report · Sep 20, 2014 · N3785D · Substantial damage
  > The pilot's failure to maintain a directional control of the airplane during gusting wind conditions.
- [NTSB CEN14LA507](https://openairdocs.org/ntsb/CEN14LA507.md): Manweiller Acro Sport II · Middletown, OH · Accident · 2 fatal · Limited investigation · Final report · Sep 20, 2014 · N94SM · Substantial damage
  > The failure of the flying pilot to maintain airplane control after an aerodynamic stall/spin occurred during the aerobatic maneuver following a reported intermittent loss of engine power for reasons that could not be determined during postaccident…
- [NTSB WPR14FA381](https://openairdocs.org/ntsb/WPR14FA381.md): Cessna 162 · Borrego Springs, CA · Accident · 1 fatal · Field investigation · Final report · Sep 19, 2014 · N3037H · Substantial damage
  > The pilot’s failure to recover from a stall, which resulted in a subsequent spin from which he did not recover because he did not immediately apply the proper stall and spin recovery techniques.
- [NTSB ERA14LA446](https://openairdocs.org/ntsb/ERA14LA446.md): Cessna 180B · Piscataquis County, ME · Accident · Minor injuries · Limited investigation · Final report · Sep 19, 2014 · N180GK · Substantial damage
  > The fatigue fracture of the No. 3 exhaust valve, which initiated at the outer surface of the valve stem and resulted in the subsequent total loss of engine power over terrain unsuitable for landing.
- [NTSB ERA14FA445](https://openairdocs.org/ntsb/ERA14FA445.md): North American T 28C · Alton, VA · Accident · 2 fatal · Field investigation · Final report · Sep 19, 2014 · N531KG · Destroyed
  > The pilot’s failure to maintain altitude while performing low-level aerobatic maneuvers, which resulted in collision with terrain. Contributing to the accident was the pilot’s improper decision to attempt aerobatics at such a low altitude.
- [NTSB ERA14CA447](https://openairdocs.org/ntsb/ERA14CA447.md): Cub Crafters CC11 100 · Culpepper, VA · Accident · No injuries · Data collection · Final report · Sep 19, 2014 · N749KY · Substantial damage
  > The failure of both pilots to maintain directional control during landing.
- [NTSB CEN14LA519](https://openairdocs.org/ntsb/CEN14LA519.md): Piper PA 36-285 · Woodburn, IN · Accident · No injuries · Limited investigation · Final report · Sep 19, 2014 · N9913P · Substantial damage
  > A loss of engine power during takeoff for reasons that could not be determined based on the available information.
- [NTSB CEN14FA506](https://openairdocs.org/ntsb/CEN14FA506.md): Cessna 172R · Okmulgee, OK · Accident · 1 fatal · Field investigation · Final report · Sep 19, 2014 · N2435R · Substantial damage
  > The pilot's continued visual flight into instrument meteorological conditions, which resulted in his failure to maintain clearance with trees and terrain.
- [NTSB CEN14FA505](https://openairdocs.org/ntsb/CEN14FA505.md): Embraer EMB 505 · Conroe, TX · Accident · No injuries · Field investigation · Final report · Sep 19, 2014 · N322QS · Substantial damage
  > The second-in-command's (SIC) engagement of the emergency parking brake (EPB), which decreased the airplane's braking performance and prevented it from stopping on the available runway. Contributing to the SIC's decision to engage the EPB was the…
- [NTSB ANC14CA087](https://openairdocs.org/ntsb/ANC14CA087.md): Helio H 250 · Arctic Village, AK · Accident · No injuries · Data collection · Final report · Sep 19, 2014 · N333TB · Substantial damage
  > The pilot's selection of an unsuitable landing/takeoff area, resulting in an inflight collision with terrain during takeoff.
- [NTSB CEN14LA504](https://openairdocs.org/ntsb/CEN14LA504.md): Saccio Thomas A Seawind 3000 · Bloomington, IN · Accident · 2 fatal · Limited investigation · Final report · Sep 18, 2014 · N516SW · Destroyed
  > An in-flight fire for reasons that could not be determined because the examination of the airplane did not reveal the source of the fire.
- [NTSB ERA14FA455](https://openairdocs.org/ntsb/ERA14FA455.md): Piper J3C-65 · Fort Gaines, GA · Accident · 2 fatal · Field investigation · Final report · Sep 16, 2014 · N95480 · Substantial damage
  > The pilot’s failure to maintain airplane control during flight, which resulted in a collision with a river.
- [NTSB ANC14CA083](https://openairdocs.org/ntsb/ANC14CA083.md): Cessna 175 · Ambler, AK · Accident · No injuries · Data collection · Final report · Sep 16, 2014 · N6589E · Substantial damage
  > The pilot's decision to takeoff from a rough airstrip in gusty wind conditions, which resulted in a loss of control.
- [NTSB ANC14CA082](https://openairdocs.org/ntsb/ANC14CA082.md): Helio H 295 · Prospect Creek, AK · Accident · Minor injuries · Data collection · Final report · Sep 16, 2014 · N50718 · Substantial damage
  > The pilot's loss of directional control during takeoff, in gusty and variable wind conditions, resulting in a collision with terrain.
- [NTSB WPR14LA377](https://openairdocs.org/ntsb/WPR14LA377.md): Piper PA 28 · Lone Pine, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 15, 2014 · N5948W · Substantial damage
  > The fatigue failure of a propeller blade due to a propeller strike by/of an unidentified object at an unknown time.
- [NTSB ERA14LA440](https://openairdocs.org/ntsb/ERA14LA440.md): Piper PA 28-180 · St. Petersburg, FL · Accident · Serious injuries · Limited investigation · Final report · Sep 15, 2014 · N15833 · Substantial damage
  > A total loss of engine power due to fuel exhaustion, which resulted from the pilot’s improper preflight fuel planning and in-flight fuel management.
- [NTSB ERA14LA436](https://openairdocs.org/ntsb/ERA14LA436.md): Bellanca 17-30A · Monroe, GA · Accident · Serious injuries · Limited investigation · Final report · Sep 14, 2014 · N6648V · Substantial damage
  > The improper installation of the oil filter adapter at an unknown time, which resulted in an oil leak and subsequent oil starvation to the engine.
- [NTSB WPR14CA396](https://openairdocs.org/ntsb/WPR14CA396.md): Ultramagic N250 - NO Series · Phoenix, AZ · Accident · Minor injuries · Data collection · Final report · Sep 13, 2014 · N59EX · Substantial damage
  > The pilot's failure to maintain aircraft control while landing in downdraft and gusting wind conditions which resulted in striking trees and a subsequent hard landing.
- [NTSB ANC14CA080](https://openairdocs.org/ntsb/ANC14CA080.md): Piper PA 18-150 · Aniak, AK · Accident · No injuries · Data collection · Final report · Sep 13, 2014 · N9877D · Substantial damage
  > The pilot's inability to maintain directional control of the airplane resulting in a separation of the wheel axle, resulting in a collision with terrain.
- [NTSB ANC14CA079](https://openairdocs.org/ntsb/ANC14CA079.md): Piper PA 18-135 · Susitna, AK · Accident · No injuries · Data collection · Final report · Sep 13, 2014 · N959E · Substantial damage
  > The pilot's inadequate compensation for gusting, variable wind conditions during initial climb after takeoff.
- [NTSB WPR14CA373](https://openairdocs.org/ntsb/WPR14CA373.md): Bell 407 · Moab, UT · Accident · Minor injuries · Data collection · Final report · Sep 11, 2014 · N142MA · Substantial damage
  > The pilot's failure to ensure adequate clearance from terrain while landing on sloped terrain.
- [NTSB WPR14CA372](https://openairdocs.org/ntsb/WPR14CA372.md): Found Acft Canada FBA 2C1 · Cascade, ID · Accident · Minor injuries · Data collection · Final report · Sep 11, 2014 · N500FA · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB ERA14LA434](https://openairdocs.org/ntsb/ERA14LA434.md): Cessna 172P · Spruce Creek, FL · Accident · Minor injuries · Limited investigation · Final report · Sep 11, 2014 · N63835 · Substantial damage
  > A total loss of engine power due to fuel exhaustion, which resulted from the pilots’ improper preflight and in-flight fuel planning.
- [NTSB CEN14CA496](https://openairdocs.org/ntsb/CEN14CA496.md): Cessna 172M · Oxford, WI · Accident · No injuries · Data collection · Final report · Sep 11, 2014 · N3510Q · Substantial damage
  > The pilot did not compensate for the decrease in the crosswind when he descended below the tree line during the landing.
- [NTSB CEN14FA494](https://openairdocs.org/ntsb/CEN14FA494.md): Smith Aerostar 601P · Austin, TX · Accident · 1 fatal · Field investigation · Final report · Sep 10, 2014 · N711YM · Destroyed
  > The pilot's failure to maintain sufficient clearance from trees during the single-engine landing approach. Contributing to the accident was the loss of power in the left engine due to an improperly installed rubber boot that became dislodged and was then…
- [NTSB ERA14CA430](https://openairdocs.org/ntsb/ERA14CA430.md): Cessna 172M · Watertown, CT · Accident · Minor injuries · Data collection · Final report · Sep 9, 2014 · N20469 · Substantial damage
  > The pilot's decision to takeoff from a field which resulted in a collision with trees and the ground. Contributing to the accident was the pilot's failure to correctly identify the destination airport and runway, which resulted in an off-airport landing in…
- [NTSB CEN14LA495](https://openairdocs.org/ntsb/CEN14LA495.md): Nolin Vans RV-10 · Houston, TX · Accident · No injuries · Limited investigation · Final report · Sep 9, 2014 · N104HN · Substantial damage
  > The total loss of engine power for reasons that could not be determined during postaccident examination.
- [NTSB WPR14FA369](https://openairdocs.org/ntsb/WPR14FA369.md): Backovich George C G P 5 · Reno, NV · Accident · 1 fatal · Field investigation · Final report · Sep 8, 2014 · N501GP · Destroyed
  > The failure of the right wing under normal race loads due to an improper repair of the right wing spar that reduced its structural strength following a previous landing accident.
- [NTSB ERA14FA428](https://openairdocs.org/ntsb/ERA14FA428.md): Cessna 172 · Selkirk, NY · Accident · 2 fatal · Field investigation · Final report · Sep 8, 2014 · N79438 · Substantial damage
  > A loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB CEN14CA490](https://openairdocs.org/ntsb/CEN14CA490.md): Buckeye Dream · Monee, IL · Accident · Serious injuries · Data collection · Final report · Sep 8, 2014 · UNREG · Substantial damage
  > The pilot's failure to see and avoid power lines while maneuvering low to the ground, which resulted in a collision and loss of control.
- [NTSB CEN14CA488](https://openairdocs.org/ntsb/CEN14CA488.md): Piper PA 28-140 · Belen, NM · Accident · Minor injuries · Data collection · Final report · Sep 8, 2014 · N6693W · Substantial damage
  > The student pilot's improper recovery from a bounced landing.
- [NTSB ERA14CA426](https://openairdocs.org/ntsb/ERA14CA426.md): Schleicher ASW 19B · Avoca, NY · Accident · Serious injuries · Data collection · Final report · Sep 7, 2014 · N31GF · Substantial damage
  > The pilot's decision to attempt a return to his departure airport which resulted in the glider's encounter with atmospheric conditions where the lift was not sufficient to maintain flight and an off-airport landing.
- [NTSB CEN14LA486](https://openairdocs.org/ntsb/CEN14LA486.md): Cirrus Design SR22 · Langola Township, MN · Accident · No injuries · Limited investigation · Final report · Sep 7, 2014 · N22WX · Substantial damage
  > Maintenance personnel’s failure to apply sufficient torque on the throttle control lever nut, which resulted in a loss of throttle control and subsequent loss of engine power.
- [NTSB CEN14LA485](https://openairdocs.org/ntsb/CEN14LA485.md): Cismowski Tierra II · Montevideo, MN · Accident · 2 fatal · Limited investigation · Final report · Sep 7, 2014 · N622MC · Substantial damage
  > The pilot's impaired judgment due to the use of marijuana, which led to his improper decision to fly the airplane over its maximum gross weight and his subsequent loss of airplane control during takeoff with gusting wind conditions.
- [NTSB ANC14CA077](https://openairdocs.org/ntsb/ANC14CA077.md): Cessna 185 · Gakona, AK · Accident · No injuries · Data collection · Final report · Sep 7, 2014 · N432X · Substantial damage
  > The pilot's inability to maintain directional control after the airplane's main landing gear tire deflated during takeoff.
- [NTSB WPR14LA367](https://openairdocs.org/ntsb/WPR14LA367.md): Piper PA 25-235 · Warner Springs, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 6, 2014 · N7117Z · Substantial damage
  > The glider pilot's failure to maintain directional control during the initial climb while being towed, which led to the tow plane's unstable flight and its subsequent aerodynamic stall. Contributing to the accident was the tow pilot's delayed release of the…
- [NTSB ERA14LA425](https://openairdocs.org/ntsb/ERA14LA425.md): Navion Navion · Rock Hill, SC · Accident · Minor injuries · Limited investigation · Final report · Sep 6, 2014 · N4900K · Substantial damage
  > The pilot’s improper fuel management, which resulted in the exhaustion of the fuel supply in the selected fuel tank and a subsequent total loss of engine power.
- [NTSB ANC14CA076](https://openairdocs.org/ntsb/ANC14CA076.md): Cessna U206B · Gustavus, AK · Accident · No injuries · Data collection · Final report · Sep 6, 2014 · N3862G · Substantial damage
  > The motor vehicles operators' lack of attention, and improper decision to cross the runway with the runway alert system active, resulting in a collision with the airplane.
- [NTSB ERA14LA424](https://openairdocs.org/ntsb/ERA14LA424.md): Socata TBM 700 · Caribbean Sea, A1 · Accident · 2 fatal · Limited investigation · Final report · Sep 5, 2014 · N900KN · Destroyed
  > The design of the cabin pressurization system, which made it prone to unnecessary shutdown, combined with a checklist design that prioritized troubleshooting over ensuring that the pilot was sufficiently protected from hypoxia. This resulted in a loss of…
- [NTSB ANC14CA074](https://openairdocs.org/ntsb/ANC14CA074.md): Piper PA 18-135 · Fairbanks, AK · Accident · No injuries · Data collection · Final report · Sep 5, 2014 · N2158A · Substantial damage
  > The pilot's inability to maintain directional control of the airplane resulting in a runway excursion and collision with terrain.
- [NTSB CEN14LA492](https://openairdocs.org/ntsb/CEN14LA492.md): Campbell Super Bearhawk · Sault Ste Marie, MI · Accident · No injuries · Limited investigation · Final report · Sep 4, 2014 · CFBCA · Substantial damage
  > The pilot’s inadequate flare during landing on water with a glassy condition, which resulted in the airplane nosing over.
- [NTSB ERA14LA422](https://openairdocs.org/ntsb/ERA14LA422.md): Ackland Jeffrey Dean SH 3R · Columbus, GA · Accident · No injuries · Limited investigation · Final report · Sep 3, 2014 · N333AW · Substantial damage
  > The mechanic’s improper installation of the landing gear extend/retract switch, which resulted in the retraction of the landing gear during the aborted takeoff.
- [NTSB ERA14FA421](https://openairdocs.org/ntsb/ERA14FA421.md): Klaas Development Lancair IV P · Ooltewah, TN · Accident · 1 fatal · Field investigation · Final report · Sep 3, 2014 · N541EM · Substantial damage
  > The inadequate torque of the propeller mounting bolts and inspection of the propeller, which resulted in the fatigue fracture of the bolts and a subsequent in-flight separation of the propeller assembly.
- [NTSB CEN14LA476](https://openairdocs.org/ntsb/CEN14LA476.md): Piper PA-46-350P · Cortez, CO · Accident · Minor injuries · Limited investigation · Final report · Sep 3, 2014 · N747TH · Substantial damage
  > The flight instructor’s delayed decision to abort the simulated engine out maneuver, his failure to unfeather the propeller before restoring engine power, and his inadequate airspeed management, which led to an aerodynamic stall at low altitude.
- [NTSB CEN14CA483](https://openairdocs.org/ntsb/CEN14CA483.md): Ross Alfred K/Oneill Terrence Lancair 235 · Longmont, CO · Accident · No injuries · Data collection · Final report · Sep 3, 2014 · N211AL · Substantial damage
  > The pilot's inadvertent application of the brake which resulted in the loss of directional control during the landing roll.
- [NTSB ERA14LA418](https://openairdocs.org/ntsb/ERA14LA418.md): Lorenz Stephen Kitfox Series 5 · Greene, NY · Accident · Serious injuries · Limited investigation · Final report · Sep 1, 2014 · N94SL · Destroyed
  > The pilot’s failure to attain adequate airspeed during the initial climb, which resulted in an exceedance of the wing’s critical angle-of-attack and a subsequent aerodynamic stall. Contributing to the accident was the pilot’s lack of experience in the…

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=110

## 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=109

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