# 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 79 of 203 · 10,134 cases

## Cases, newest first

- [NTSB ERA17FA088](https://openairdocs.org/ntsb/ERA17FA088.md): Sharpe William L Buccaneer II B · Mayo, FL · Accident · 1 fatal · Field investigation · Final report · Jan 14, 2017 · N696FT · Substantial damage
  > The pilot's failure to see and avoid power lines while flying at low altitude.
- [NTSB ERA17CA089](https://openairdocs.org/ntsb/ERA17CA089.md): Cessna 182 · Mobile, AL · Accident · Minor injuries · Data collection · Final report · Jan 14, 2017 · N707RB · Substantial damage
  > The pilot’s failure to maintain airplane control during the initial climb.
- [NTSB WPR17FA052](https://openairdocs.org/ntsb/WPR17FA052.md): Piper PA 28-236 · Port Orford, OR · Accident · 1 fatal · Field investigation · Final report · Jan 13, 2017 · N81839 · Substantial damage
  > The pilot's loss of vision during cruise flight, which resulted in a loss of aircraft control. Contributing to the accident was the pilot's decision to fly with a known medical condition.
- [NTSB CEN17FA075](https://openairdocs.org/ntsb/CEN17FA075.md): Fields Steen Skybolt · Era, TX · Accident · 1 fatal · Field investigation · Final report · Jan 12, 2017 · N94RG · Substantial damage
  > The pilot’s loss of airplane control while conducting aerobatic flight maneuvers with insufficient altitude to recover.
- [NTSB GAA17CA110](https://openairdocs.org/ntsb/GAA17CA110.md): Christen Industries A 1 · Milton-Freewater, OR · Accident · No injuries · Data collection · Final report · Jan 10, 2017 · N9598Z · Substantial damage
  > The pilot's decision to take off from unsuitable terrain with a tailwind, which resulted in a nose-over.
- [NTSB WPR17LA051](https://openairdocs.org/ntsb/WPR17LA051.md): Cessna 421C · Jackson, CA · Accident · No injuries · Limited investigation · Final report · Jan 7, 2017 · N71RC · Substantial damage
  > The failure of the right main landing gear torque link bolt in overstress, which resulted in the collapse of the landing gear during the landing roll.
- [NTSB CEN17LA073](https://openairdocs.org/ntsb/CEN17LA073.md): Cirrus SR22 · Meeker, CO · Accident · No injuries · Limited investigation · Final report · Jan 7, 2017 · N5VK · Substantial damage
  > A partial loss of engine power due to fuel contamination from an undetermined source.
- [NTSB ERA17LA078](https://openairdocs.org/ntsb/ERA17LA078.md): Aircraft Mfg & Development CH 2000 · Atlanta, GA · Accident · Serious injuries · Limited investigation · Final report · Jan 5, 2017 · N683AM · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while attempting a short-field takeoff, which resulted in an aerodynamic stall.
- [NTSB CEN17FA071](https://openairdocs.org/ntsb/CEN17FA071.md): Columbia Aircraft Mfg LC41 550FG · Gurdon, AR · Accident · 2 fatal · Field investigation · Final report · Jan 5, 2017 · N972JK · Destroyed
  > The loss of control in flight for reasons that could not be determined because of the severe impact and postcrash fire damage to the airplane and the lack of information about the airplane emergency that the pilot was experiencing.
- [NTSB CEN17FA067](https://openairdocs.org/ntsb/CEN17FA067.md): Demmer BD-4 · Brookfield, WI · Accident · 1 fatal · Field investigation · Final report · Jan 4, 2017 · N311SD · Substantial damage
  > The pilot's failure to abort the takeoff when he was not able to maintain directional control in the strong crosswind conditions.
- [NTSB WPR17LA046](https://openairdocs.org/ntsb/WPR17LA046.md): Softex Invest V-24L · Paradise, MT · Accident · Serious injuries · Limited investigation · Final report · Jan 3, 2017 · N710XP · Substantial damage
  > A partial loss of power during cruise flight for reasons that could not be determined because postaccident examination of the engines did not reveal evidence of any preimpact mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB CEN17LA079](https://openairdocs.org/ntsb/CEN17LA079.md): Quicksilver GT-400 R503 · New Braunfels, TX · Accident · No injuries · Limited investigation · Final report · Jan 1, 2017 · N415HC · Substantial damage
  > The partial loss of engine power due to a loose spark plug. Contributing to the accident was the pilot's improper preflight inspection of the airplane.
- [NTSB CEN17FA063](https://openairdocs.org/ntsb/CEN17FA063.md): Piper PA28R · McKinney, TX · Accident · 3 fatal · Field investigation · Final report · Dec 31, 2016 · N4407T · 2 aircraft · Destroyed
  > The other pilot's use of an alternate traffic pattern entry procedure, which resulted in his inability to see and avoid the airplane, which was flying the preferred traffic pattern, and the subsequent midair collision.
- [NTSB WPR17FA044](https://openairdocs.org/ntsb/WPR17FA044.md): Cessna 182 · Dabob, WA · Accident · 4 fatal · Field investigation · Final report · Dec 30, 2016 · N52388 · Substantial damage
  > The non-instrument-rated pilot's decision to continue a night visual flight rules into instrument flight rules conditions, which resulted in spatial disorientation and a loss of airplane control. Contributing to the accident was the pilot's failure to obtain…
- [NTSB ERA17LA077](https://openairdocs.org/ntsb/ERA17LA077.md): Beech 76 · Dunnellon, FL · Accident · No injuries · Limited investigation · Final report · Dec 30, 2016 · N6627U · Substantial damage
  > An inadequate 100-hour maintenance inspection that failed to detect and correct loose nuts on a single-drive dual magneto, which led to the subsequent separation of the magneto from the engine during initial climb and the total loss of engine power.
- [NTSB CEN17FA072](https://openairdocs.org/ntsb/CEN17FA072.md): Cessna 525 · Cleveland, OH · Accident · 6 fatal · Field investigation · Final report · Dec 30, 2016 · N614SB · Destroyed
  > Controlled flight into terrain due to pilot spatial disorientation. Contributing to the accident was pilot fatigue, mode confusion related to the status of the autopilot, and negative learning transfer due to flight guidance panel and attitude indicator…
- [NTSB WPR17LA050](https://openairdocs.org/ntsb/WPR17LA050.md): Diamond Aircraft Ind DA 40 NG · Kingman, AZ · Accident · No injuries · Class 3 · Limited · Final report · Dec 29, 2016 · N605SJ · Substantial damage
  > The loss of engine oil pressure during cruise flight, which resulted in partial loss of engine power and necessitated a forced landing. The loss of oil pressure was the result of a failed engine piston, likely initiated by foreign object damage, which…
- [NTSB WPR17LA043](https://openairdocs.org/ntsb/WPR17LA043.md): Robinson Helicopter R44 II · Mt. Baldy, CA · Accident · Serious injuries · Limited investigation · Final report · Dec 29, 2016 · N324RS · Substantial damage
  > The pilot's failure to maintain main rotor speed during a low orbiting approach over a confined mountainous area. Contributing to the accident was the pilot's decision to attempt to land in an area that did not allow for a safe exit path under conditions near…
- [NTSB GAA17CA105](https://openairdocs.org/ntsb/GAA17CA105.md): Piper PA 46 · Nashville, TN · Accident · No injuries · Data collection · Final report · Dec 29, 2016 · N301BK · Substantial damage
  > The pilot’s loss of directional control during the aborted landing in gusting crosswind conditions, which resulted in a runway excursion.
- [NTSB CEN17LA090](https://openairdocs.org/ntsb/CEN17LA090.md): Cessna 172B · Prairie Du Sac, WI · Accident · No injuries · Limited investigation · Final report · Dec 28, 2016 · N6941X · Substantial damage
  > The pilot's decision to taxi the airplane from the roadway and his subsequent failure to maintain clearance from signs and a fence after a successful emergency landing following a total loss of engine power.
- [NTSB CEN17LA062](https://openairdocs.org/ntsb/CEN17LA062.md): Piper PA22 · Piedmont, MO · Accident · No injuries · Limited investigation · Final report · Dec 28, 2016 · N5499Z · Substantial damage
  > The pilot’s descent below glidepath, which resulted in the airplane’s impact with power lines.
- [NTSB ERA17FA074](https://openairdocs.org/ntsb/ERA17FA074.md): Independent Technologies Epic LT · Port Orange, FL · Accident · 2 fatal · Field investigation · Final report · Dec 27, 2016 · N669WR · Substantial damage
  > The pilot's loss of airplane control due to spatial disorientation, which resulted in the exceedance of the airplane's critical angle of attack and an aerodynamic stall/spin. Contributing to the accident was the pilot's failure to fly a stabilized approach…
- [NTSB ERA17FA072](https://openairdocs.org/ntsb/ERA17FA072.md): Piper PA28 · Middlebury, VT · Accident · 1 fatal · Field investigation · Final report · Dec 23, 2016 · N31202 · Substantial damage
  > The pilot's improper decision to return to the airport following a partial or complete loss of engine power during takeoff initial climb and his failure to maintain sufficient airspeed while maneuvering, which resulted in exceedance of the critical angle of…
- [NTSB CEN17LA070](https://openairdocs.org/ntsb/CEN17LA070.md): Aeronca 15AC · Pontiac, MI · Accident · No injuries · Limited investigation · Final report · Dec 23, 2016 · N1337H · Substantial damage
  > The improper installation of the left wheel brake torque plate by maintenance personnel, which resulted in the separation of the torque plate from the axle endplate and a loss of directional control during landing.
- [NTSB GAA17CA103](https://openairdocs.org/ntsb/GAA17CA103.md): Piper PA28 · Shreveport, LA · Accident · Minor injuries · Data collection · Final report · Dec 22, 2016 · N9541W · Substantial damage
  > The pilot’s inadequate compensation for crosswind conditions during the go-around, which resulted in a loss of airplane control.
- [NTSB CEN17LA060](https://openairdocs.org/ntsb/CEN17LA060.md): Cessna 175C · Millersburg, OH · Accident · Minor injuries · Limited investigation · Final report · Dec 21, 2016 · N8381T · Substantial damage
  > The pilot's improper in-flight fuel management and his failure to switch the fuel selector to the “both” position in accordance with the Before Landing checklist, which resulted in a loss of engine power due to fuel starvation.
- [NTSB GAA17CA098](https://openairdocs.org/ntsb/GAA17CA098.md): Cessna 182 · Apple Valley, CA · Accident · Serious injuries · Data collection · Final report · Dec 19, 2016 · N5954B · Substantial damage
  > The pilot’s mismanagement of the available fuel, which resulted in a loss of engine power and a subsequent hard, off-airport landing and nose-over.
- [NTSB CEN17LA058](https://openairdocs.org/ntsb/CEN17LA058.md): Bellanca 17 30A · Blaine, MN · Accident · No injuries · Limited investigation · Final report · Dec 18, 2016 · N4204B · Substantial damage
  > A total loss of engine power due to a lack of crankshaft lubrication to the No. 4 connecting rod journal.
- [NTSB ANC17LA013](https://openairdocs.org/ntsb/ANC17LA013.md): Robinson Helicopter R22 · Palmer, AK · Accident · Minor injuries · Limited investigation · Final report · Dec 18, 2016 · N121MR · Substantial damage
  > The pilot's failure to maintain main rotor revolutions per minute (RPM) during a pinnacle landing, which resulted in a main rotor stall condition, a loss of control, and a subsequent impact with terrain. A contributing factor was the flight instructor's…
- [NTSB ERA17LA070](https://openairdocs.org/ntsb/ERA17LA070.md): Beech A36 · Ormond Beach, FL · Accident · Serious injuries · Limited investigation · Final report · Dec 17, 2016 · N410BC · Substantial damage
  > The pilot's impairment by alcohol before and during the flight, which led to his improper fuel management and resulted in fuel exhaustion and a subsequent loss of engine power.
- [NTSB ANC17FA012](https://openairdocs.org/ntsb/ANC17FA012.md): Piper PA 11 · Aniak, AK · Accident · 2 fatal · Field investigation · Final report · Dec 16, 2016 · N5028H · Substantial damage
  > The pilot's intentional flight of the airplane into terrain in an act of suicide.
- [NTSB GAA17CA101](https://openairdocs.org/ntsb/GAA17CA101.md): Maule MX 7 · Willow, AK · Accident · No injuries · Data collection · Final report · Dec 15, 2016 · N56681 · Substantial damage
  > The pilot’s failure to ensure that the runway was clear of any obstacles before departure, which resulted in the airplane impacting a snowdrift.
- [NTSB GAA17CA096](https://openairdocs.org/ntsb/GAA17CA096.md): Piper PA28 · Madisonville, TN · Accident · No injuries · Data collection · Final report · Dec 15, 2016 · N7646W · Substantial damage
  > The student pilot’s failure to maintain directional control during landing with a gusting crosswind.
- [NTSB GAA17CA149](https://openairdocs.org/ntsb/GAA17CA149.md): Piper PA28 · Palm Coast, FL · Accident · No injuries · Data collection · Final report · Dec 13, 2016 · N3563K · Substantial damage
  > The pilot’s failure to maintain clearance from the taxiway sign.
- [NTSB WPR17FA035](https://openairdocs.org/ntsb/WPR17FA035.md): Quest Kodiak 100 · Moab, UT · Accident · 1 fatal · Field investigation · Final report · Dec 12, 2016 · N772RT · Destroyed
  > The pilot's loss of control shortly after takeoff due to spatial disorientation.
- [NTSB ERA17CA068](https://openairdocs.org/ntsb/ERA17CA068.md): Beech A36 · New Smyrna Beach, FL · Accident · Minor injuries · Data collection · Final report · Dec 12, 2016 · N776WM · Substantial damage
  > The pilot's inappropriate response to an emergency exit window opening in flight, which resulted in a loss of control, precautionary off-airport landing, and subsequent impact with trees. Contributing to the accident was the pilot's improper repair of the…
- [NTSB ERA17LA067](https://openairdocs.org/ntsb/ERA17LA067.md): Mathias Linda B Lightning · Franklin, VA · Accident · Serious injuries · Limited investigation · Final report · Dec 10, 2016 · N59JL · Substantial damage
  > A partial loss of engine power due to pre-ignition damage to the No. 2 cylinder piston and the pilot's exceedance of the airplane's critical angle of attack while maneuvering in the airport traffic pattern, which resulted in an aerodynamic stall.
- [NTSB CEN17LA055](https://openairdocs.org/ntsb/CEN17LA055.md): Hiller OH 23B · Tynan, TX · Accident · Serious injuries · Limited investigation · Final report · Dec 10, 2016 · N5776 · Destroyed
  > The student pilot's delayed and improper landing flare during a practice autorotation, which resulted in the tail rotor striking terrain.
- [NTSB GAA17CA093](https://openairdocs.org/ntsb/GAA17CA093.md): Piper PA 34 · Denton, TX · Accident · No injuries · Data collection · Final report · Dec 7, 2016 · N2844T · Substantial damage
  > The flight instructor’s decision to continue to taxi the airplane to the parking area with a known brake malfunction, which resulted in a loss of directional control and subsequent impact with a parked airplane.
- [NTSB CEN17FA050](https://openairdocs.org/ntsb/CEN17FA050.md): Cub Crafters PA18 · Basin, WY · Accident · 1 fatal · Field investigation · Final report · Dec 7, 2016 · N444GB · Substantial damage
  > The pilot exceeded the airplane's critical angle of attack while maneuvering at low altitude, which resulted in an inadvertent aerodynamic stall and subsequent impact with terrain.
- [NTSB ANC17FA009](https://openairdocs.org/ntsb/ANC17FA009.md): Bellanca 7GCBC · Fairbanks, AK · Accident · 1 fatal · Class 3 · Field · Final report · Dec 7, 2016 · N88452 · Substantial damage
  > The pilot’s decision to operate the airplane at an altitude too low to allow for recovery from an intentional aerodynamic stall. Contributing to the accident was the pilot’s lack of knowledge of the stall performance characteristics of the airplane modified…
- [NTSB WPR17FA033](https://openairdocs.org/ntsb/WPR17FA033.md): Airborne Windsports PTY Edge XT-912-L · Santa Barbara, CA · Accident · 1 fatal · Field investigation · Final report · Dec 6, 2016 · N188M · Substantial damage
  > The pilot's failure to maintain aircraft control while maneuvering in the traffic pattern.
- [NTSB WPR17LA032](https://openairdocs.org/ntsb/WPR17LA032.md): Hoskins Lonnie F Velocity XL RG · Petaluma, CA · Accident · Minor injuries · Limited investigation · Final report · Dec 4, 2016 · N84KJ · Substantial damage
  > The pilot’s failure to maintain adequate airspeed during an aborted landing, which resulted in an exceedance of the airplane’s critical angle of attack and an inadvertent aerodynamic stall. Contributing to the accident was the pilot’s distraction while on…
- [NTSB GAA17CA087](https://openairdocs.org/ntsb/GAA17CA087.md): Jack Fehling Celebrity · North Hampton, NH · Accident · No injuries · Data collection · Final report · Dec 4, 2016 · N28JF · Substantial damage
  > The pilot’s unstabilized approach, which resulted in the biplane being low and striking trees.
- [NTSB CEN17WA049](https://openairdocs.org/ntsb/CEN17WA049.md): Beech E 90 · Toledo, Spain · Accident · 4 fatal · Foreign investigation · Dec 4, 2016 · N79CT · Destroyed
- [NTSB CEN17LA048](https://openairdocs.org/ntsb/CEN17LA048.md): Arion Lightning LS-1 · Goshen, IN · Accident · No injuries · Limited investigation · Final report · Dec 3, 2016 · N218D · Substantial damage
  > A partial loss of engine power due to carburetor icing and the subsequent forced landing on a rough/soft field.
- [NTSB CEN17FA046](https://openairdocs.org/ntsb/CEN17FA046.md): Gordon Pegazair P 100 · Mt Vernon, IN · Accident · 1 fatal · Field investigation · Final report · Dec 2, 2016 · N129LZ · Destroyed
  > The pilot's failure to maintain airplane control, which resulted in a collision with terrain. Contributing to the accident was the pilot's impairment resulting from the combination of his progressive degenerative neurologic condition and his use of alcohol.
- [NTSB CEN17FA045](https://openairdocs.org/ntsb/CEN17FA045.md): Cessna 340 · Fargo, ND · Accident · 1 fatal · Field investigation · Final report · Dec 1, 2016 · N123KK · Destroyed
  > The loose fuel fitting on the combustion heater that leaked a lean fuel-air mixture into the nose baggage compartment. The mixture was most likely ignited by the combustion heater, blowing off the nose baggage compartment doors and starting an in-flight fire.
- [NTSB GAA17IA083](https://openairdocs.org/ntsb/GAA17IA083.md): Cessna 560 · Salinas, CA · Incident · No injuries · Incident investigation · Final report · Nov 29, 2016 · N22AF · Minor damage
  > The pilot's failure to maintain clearance from a parked helicopter.
- [NTSB WPR17FA029](https://openairdocs.org/ntsb/WPR17FA029.md): Bellanca 7GCAA · Glamis, CA · Accident · 1 fatal · Field investigation · Final report · Nov 25, 2016 · N88373 · Substantial damage
  > The pilot's improper decision to attempt a downwind landing and his failure to maintain adequate airspeed while maneuvering during a go-around and subsequent landing attempt, which resulted in exceedance of the airplane's critical angle of attack and an…

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=80

## 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=79

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