# 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 57 of 203 · 10,134 cases

## Cases, newest first

- [NTSB GAA18CA513](https://openairdocs.org/ntsb/GAA18CA513.md): Cessna 172 · Winchester, VA · Accident · No injuries · Data collection · Final report · Aug 27, 2018 · N53051 · Substantial damage
  > The student pilot's failure to maintain directional control during the takeoff roll.
- [NTSB ERA18TA236](https://openairdocs.org/ntsb/ERA18TA236.md): Cessna 182 · Hanson, MA · Accident · No injuries · Final report · Aug 27, 2018 · N3115R · Substantial damage
  > The pilot's failure to attain the proper touchdown point, which resulted in a runway overrun. Contributing to the accident was the pilot's decision to land with a quartering tailwind.
- [NTSB GAA18CA511](https://openairdocs.org/ntsb/GAA18CA511.md): Mooney M20J · Rochester, NH · Accident · No injuries · Data collection · Final report · Aug 26, 2018 · N201BS · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff.
- [NTSB WPR18LA242](https://openairdocs.org/ntsb/WPR18LA242.md): Bell 212 · Dardanelle, CA · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 25, 2018 · N512TA · Substantial damage
  > An in-flight failure of the trunnion bearing and subsequent failure of the drive link and swashplate support, which resulted in the loss of helicopter control.
- [NTSB GAA18CA540](https://openairdocs.org/ntsb/GAA18CA540.md): Yakovlev YAK 52 · East Stroudsburg, PA · Accident · No injuries · Data collection · Final report · Aug 25, 2018 · N3042W · Substantial damage
  > The pilot's failure to extend the landing gear during landing, which resulted in a runway excursion and subsequent impact with terrain.
- [NTSB GAA18CA516](https://openairdocs.org/ntsb/GAA18CA516.md): Piper PA28 · Point Lookout, MO · Accident · No injuries · Data collection · Final report · Aug 25, 2018 · N7635F · Substantial damage
  > The student pilot's inadvertent left brake application during the landing roll, which resulted in a runway excursion and collision with runway lights.
- [NTSB GAA18CA509](https://openairdocs.org/ntsb/GAA18CA509.md): Cessna 170 · Prineville, OR · Accident · No injuries · Data collection · Final report · Aug 25, 2018 · N4569C · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll.
- [NTSB ERA18FA232](https://openairdocs.org/ntsb/ERA18FA232.md): Piper PA22 · Island Pond, VT · Accident · 1 fatal · Field investigation · Final report · Aug 25, 2018 · N6936B · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while maneuvering for landing, which resulted in an aerodynamic stall.
- [NTSB ERA18FA231](https://openairdocs.org/ntsb/ERA18FA231.md): Cessna 182 · Swainsboro, GA · Accident · 4 fatal · Field investigation · Final report · Aug 25, 2018 · N4785D · Destroyed
  > The total loss of engine power for reasons that could not be determined based on available information.
- [NTSB ANC18CA068](https://openairdocs.org/ntsb/ANC18CA068.md): Piper PA18 · Wasilla, AK · Accident · Minor injuries · Data collection · Final report · Aug 25, 2018 · N5392Y · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll when the left main landing gear wheel got caught in a ditch, which resulted in a subsequent nose-over.
- [NTSB GAA18CA510](https://openairdocs.org/ntsb/GAA18CA510.md): Maule MX7 · Post Mills, VT · Accident · No injuries · Data collection · Final report · Aug 24, 2018 · N524TR · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a runway excursion and subsequent impact with trees.
- [NTSB GAA18CA508](https://openairdocs.org/ntsb/GAA18CA508.md): Robinson R22 · Corvallis, OR · Accident · Minor injuries · Data collection · Final report · Aug 24, 2018 · N4085T · Substantial damage
  > The student helicopter pilot’s inadequate torque pedal application during practice approaches with a tailwind, which resulted in a loss of yaw control and a subsequent hard landing.
- [NTSB ERA18LA229](https://openairdocs.org/ntsb/ERA18LA229.md): Beech A36 · Quincy, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 24, 2018 · N773CB · Substantial damage
  > A loss of engine power due to decreased fuel flow for reasons that could not be determined based on the available evidence.
- [NTSB ERA18FA230](https://openairdocs.org/ntsb/ERA18FA230.md): Aeronca 7AC · Hanson, MA · Accident · 1 fatal · Field investigation · Final report · Aug 24, 2018 · N65HM · Substantial damage
  > A loss of engine power due to carburetor icing, the pilot's decision to turn back to the runway shortly after takeoff, and his failure to maintain airspeed during the turn, which resulted in an exceedance of the airplane's critical angle of attack, and…
- [NTSB GAA18CA505](https://openairdocs.org/ntsb/GAA18CA505.md): Cessna 172 · Churchville, MD · Accident · No injuries · Data collection · Final report · Aug 23, 2018 · N419SP · Substantial damage
  > The pilot's failure to maintain directional control after landing left of the runway centerline, which resulted in a runway excursion and impact with a power box.
- [NTSB CEN18LA349](https://openairdocs.org/ntsb/CEN18LA349.md): North American T-28B · Minneapolis, MN · Accident · Serious injuries · Limited investigation · Final report · Aug 23, 2018 · N215SF · Destroyed
  > The fire during approach for reasons that could not be determined based on the available evidence, which resulted in impact with terrain during approach for a precautionary landing.
- [NTSB WPR18FA237](https://openairdocs.org/ntsb/WPR18FA237.md): Champion 7KCAB · Descanso, CA · Accident · 2 fatal · Class 3 · Field · Final report · Aug 22, 2018 · N1682G · Substantial damage
  > The pilot's decision to enter a spin without sufficient altitude to recover. Also causal to the accident was the pilot's inadequate preflight weight and balance calculations, which placed the airplane outside the normal and acrobatic category flight envelope,…
- [NTSB GAA18CA503](https://openairdocs.org/ntsb/GAA18CA503.md): Champion 8GCBC · Elberta, AL · Accident · Minor injuries · Data collection · Final report · Aug 22, 2018 · N88287 · Substantial damage
  > The pilot's failure to use carburetor heat during a low-power setting approach in conditions conducive to carburetor icing, which resulted in a partial loss of engine power.
- [NTSB CEN18LA347](https://openairdocs.org/ntsb/CEN18LA347.md): Piper PA-28-235 · Little Rock, AR · Accident · Serious injuries · Limited investigation · Final report · Aug 22, 2018 · N7954W · Substantial damage
  > The total loss of engine power for reasons that could not be determined based on the available evidence, which resulted in a forced landing on unsuitable terrain.
- [NTSB CEN18LA346](https://openairdocs.org/ntsb/CEN18LA346.md): Cessna 172 · Shreveport, LA · Accident · Minor injuries · Limited investigation · Final report · Aug 22, 2018 · N4275Q · Substantial damage
  > The student pilot's overshoot of the runway, which resulted from her misperception of an engine issue due to her failure to maintain proper pitch control during initial climb.
- [NTSB WPR18TA236](https://openairdocs.org/ntsb/WPR18TA236.md): Piper PA28 · Mokuleia, HI · Accident · Minor injuries · Class 3 · Final report · Aug 21, 2018 · N98146 · Substantial damage
  > A total loss of engine power due to fuel starvation as a result of the flight instructor's inadequate preflight inspection.
- [NTSB WPR18FA232](https://openairdocs.org/ntsb/WPR18FA232.md): Hughes 369 · Granger, TX · Accident · 2 fatal · Field investigation · Final report · Aug 21, 2018 · N530FU · Destroyed
  > The failure of both pilots to see and avoid a power line while maneuvering at low altitude. Contributing to the accident was the flight instructor's decision to not follow the training syllabus and allow the low-level high-speed flight.
- [NTSB GAA18CA499](https://openairdocs.org/ntsb/GAA18CA499.md): Evolution Trikes Revo · Hawthorne, CA · Accident · Minor injuries · Data collection · Final report · Aug 21, 2018 · N145PT · Substantial damage
  > The flight instructor’s failure to maintain lateral control of the weight-shift-controlled aircraft during the landing flare.
- [NTSB WPR18TA238](https://openairdocs.org/ntsb/WPR18TA238.md): Rans S14 · Brownsville, OR · Accident · Serious injuries · Class 3 · Final report · Aug 20, 2018 · N140JL · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while maneuvering at low altitude, which resulted in an aerodynamic stall, loss of control, and impact with terrain.
- [NTSB WPR18LA233](https://openairdocs.org/ntsb/WPR18LA233.md): Blue Oak CCK-1865 · Deadwood, CA · Accident · No injuries · Limited investigation · Final report · Aug 20, 2018 · N14CK · Substantial damage
  > A loss of engine power due to fuel exhaustion and the pilot's failure to ensure that the left-wing fuel cap was secure before flight. Contributing to the accident was the pilot's failure to monitor fuel levels while in flight.
- [NTSB WPR18FA229](https://openairdocs.org/ntsb/WPR18FA229.md): James E Causey Acroduster II · Phoenix, AZ · Accident · 2 fatal · Field investigation · Final report · Aug 20, 2018 · N787WM · Substantial damage
  > An exceedance of the airplane's critical angle of attack while maneuvering for landing, which resulted in an aerodynamic stall/spin at an altitude too low for recovery.
- [NTSB GAA18CA504](https://openairdocs.org/ntsb/GAA18CA504.md): Piper PA18 · McGrath, AK · Accident · No injuries · Data collection · Final report · Aug 20, 2018 · N6727A · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in a crosswind.
- [NTSB GAA18CA501](https://openairdocs.org/ntsb/GAA18CA501.md): Cessna A185 · McCall, ID · Accident · No injuries · Data collection · Final report · Aug 20, 2018 · N93039 · Substantial damage
  > The disconnection of the brake cylinder actuator rod, which resulted in the pilot’s inability to maintain directional control during the landing roll.
- [NTSB WPR18TA243](https://openairdocs.org/ntsb/WPR18TA243.md): Beech 36 · Kelso, WA · Accident · No injuries · Final report · Aug 19, 2018 · N9031S · Substantial damage
  > The pilot's fuel mismanagement, which led to fuel starvation, a total loss of engine power, and the subsequent forced landing to a field.
- [NTSB GAA18CA518](https://openairdocs.org/ntsb/GAA18CA518.md): Rans Rans S6S · Painton, MO · Accident · Minor injuries · Data collection · Final report · Aug 19, 2018 · N107SJ · Substantial damage
  > The pilot's failure to maintain the proper pitch attitude during landing, which resulted in a bounced, hard landing.
- [NTSB WPR18FA228](https://openairdocs.org/ntsb/WPR18FA228.md): Pietenpol Aircamper · Camp Verde, AZ · Accident · 2 fatal · Class 3 · Field · Final report · Aug 18, 2018 · N88HK · Substantial damage
  > Loss of control for reasons that could not be determined because postaccident examination of the airframe and engine revealed no mechanical anomalies that would have precluded normal operation.
- [NTSB GAA18CA512](https://openairdocs.org/ntsb/GAA18CA512.md): Bell 206 · Battle Mountain, NV · Accident · No injuries · Class 4 · Data collection · Final report · Aug 18, 2018 · N8052G · Destroyed
  > The pilot's failure to maintain the proper altitude and airspeed while flying in a canyon in gusting wind conditions.
- [NTSB ERA18LA224](https://openairdocs.org/ntsb/ERA18LA224.md): Glasair SHA · Greenville, NC · Accident · No injuries · Class 3 · Limited · Final report · Aug 18, 2018 · N38WS · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available information. Contributing to the accident was the pilot’s misjudgment of the airplane’s glidepath during the forced landing, which resulted in the airplane touching…
- [NTSB ERA18FA221](https://openairdocs.org/ntsb/ERA18FA221.md): Quicksilver MXL II Sport · Westminster, MD · Accident · 2 fatal · Field investigation · Final report · Aug 18, 2018 · N105SE · Substantial damage
  > The in-flight fracture of a stainless steel bolt that was used to secure the upper and lower wing cables to the outer attach point at the leading edge spar of the right wing due to stress corrosion cracking, which caused the right wing to fail and precluded…
- [NTSB CEN18FA339](https://openairdocs.org/ntsb/CEN18FA339.md): Air Tractor AT502 · Bronson, MI · Accident · 1 fatal · Field investigation · Final report · Aug 18, 2018 · N502RL · Destroyed
  > The pilot's failure to maintain airspeed while maneuvering, which resulted in exceedance of the airplane's critical angle of attack, an aerodynamic stall, and loss of control at an altitude too low for recovery.
- [NTSB GAA18CA495](https://openairdocs.org/ntsb/GAA18CA495.md): Cessna 140 · Hayes Center, NE · Accident · No injuries · Data collection · Final report · Aug 17, 2018 · N4102N · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB ERA18TA222](https://openairdocs.org/ntsb/ERA18TA222.md): Globe GC1B · Wellington, FL · Accident · Serious injuries · Final report · Aug 17, 2018 · N80932 · Substantial damage
  > The partial loss of engine power during the initial climb due to a sticking intake valve on the No. 3 cylinder.
- [NTSB CEN18LA335](https://openairdocs.org/ntsb/CEN18LA335.md): Cessna R172E · Colorado Springs, CO · Accident · No injuries · Limited investigation · Final report · Aug 16, 2018 · N146AC · Substantial damage
  > The airplane’s failure to maintain a climb after takeoff, which resulted in a forced landing on unsuitable terrain; the reason for the airplane’s failure to climb could not be determined based on the available evidence.
- [NTSB GAA18CA520](https://openairdocs.org/ntsb/GAA18CA520.md): Piper PA18 · Tyonek, AK · Accident · No injuries · Data collection · Final report · Aug 15, 2018 · N4165Z · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusting wind conditions.
- [NTSB GAA18CA493](https://openairdocs.org/ntsb/GAA18CA493.md): Cessna 172 · Silver City, NM · Accident · Minor injuries · Data collection · Final report · Aug 15, 2018 · N1543Y · Substantial damage
  > The pilot’s failure to maintain directional control while landing with a quartering tailwind.
- [NTSB GAA18CA492](https://openairdocs.org/ntsb/GAA18CA492.md): Cessna 180 · Ambler, AK · Accident · No injuries · Data collection · Final report · Aug 15, 2018 · N9949N · Substantial damage
  > The pilot's selection of unsuitable terrain for landing, which resulted in the left wing and horizontal stabilizer striking the ground.
- [NTSB CEN18LA338](https://openairdocs.org/ntsb/CEN18LA338.md): Lazair II · Racine, OH · Accident · Serious injuries · Limited investigation · Final report · Aug 15, 2018 · UNREG · Destroyed
  > The impact with terrain for reasons that could not be determined based on the lack of evidence.
- [NTSB CEN18LA332](https://openairdocs.org/ntsb/CEN18LA332.md): Aero Commander S2R · Westbrook, MN · Accident · Minor injuries · Limited investigation · Final report · Aug 15, 2018 · N5521X · Substantial damage
  > A runway excursion during takeoff for reasons that could not be determined based on the available evidence.
- [NTSB WPR18LA222](https://openairdocs.org/ntsb/WPR18LA222.md): Air Tractor AT802 · Northport, WA · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 14, 2018 · N397AS · Substantial damage
  > A total loss of engine power during a climb due to an accumulation of molten environmental particles, the source of which could not be determined based on the available evidence, which resulted in a forced landing.
- [NTSB GAA18CA490](https://openairdocs.org/ntsb/GAA18CA490.md): Cessna 172 · DePere, WI · Accident · Serious injuries · Data collection · Final report · Aug 14, 2018 · N1085U · Substantial damage
  > The pilot’s failure to maintain lateral control and his subsequent failure to maintain the runway heading during an attempted go-around, which resulted in impact with trees.
- [NTSB CEN18LA329](https://openairdocs.org/ntsb/CEN18LA329.md): Cessna 150 · Madison, SD · Accident · No injuries · Limited investigation · Final report · Aug 14, 2018 · N6341K · Substantial damage
  > A stuck No. 3 cylinder exhaust valve, which resulted in failure of the associated rocker arm, a partial loss of engine power, and the subsequent forced landing into tall vegetation.
- [NTSB CEN18TA330](https://openairdocs.org/ntsb/CEN18TA330.md): Piper J3C · Friendswood, TX · Accident · No injuries · Final report · Aug 13, 2018 · N42218 · Substantial damage
  > The pilot's decision to conduct a flight in an airplane that had a tailwheel with degraded locking pins, which allowed the tailwheel to unlock and swivel out of alignment and precluded the pilot from regaining directional control on the ground during a…
- [NTSB WPR18FA219](https://openairdocs.org/ntsb/WPR18FA219.md): Beech A36TC · Sylmar, CA · Accident · 1 fatal · Field investigation · Final report · Aug 12, 2018 · N136RM · Substantial damage
  > The pilot's failure to maintain airplane control following a total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB GAA18CA494](https://openairdocs.org/ntsb/GAA18CA494.md): Piper PA18 · Gilliam Glacier, AK · Accident · No injuries · Data collection · Final report · Aug 12, 2018 · N9884D · Substantial damage
  > The pilot's improper decision to take off in gusting crosswind conditions, which resulted in a loss of control and collision with terrain.
- [NTSB CEN18LA328](https://openairdocs.org/ntsb/CEN18LA328.md): Piper PA32R · South Beloit, IL · Accident · Serious injuries · Limited investigation · Final report · Aug 12, 2018 · N9894K · Substantial damage
  > The pilot’s failure to maintain airspeed after being startled and distracted when the engine cowling opened during takeoff, which led to a subsequent impact with terrain.

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=58

## 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=57

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