# 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 73 of 203 · 10,134 cases

## Cases, newest first

- [NTSB GAA17CA461](https://openairdocs.org/ntsb/GAA17CA461.md): Cessna A188B · Kankakee, IL · Accident · No injuries · Data collection · Final report · Jul 5, 2017 · N4207J · Substantial damage
  > The pilot’s improper landing flare, which resulted in a bounced landing, and his subsequent incorrect brake application, which led to the loss of directional control.
- [NTSB GAA17CA392](https://openairdocs.org/ntsb/GAA17CA392.md): Piper PA22 · Berlin, NH · Accident · No injuries · Data collection · Final report · Jul 5, 2017 · N6936B · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB GAA17CA386](https://openairdocs.org/ntsb/GAA17CA386.md): Alexander Schleicher ASH 31 MI · Ely, NV · Accident · Minor injuries · Data collection · Final report · Jul 5, 2017 · N31MX · Destroyed
  > The pilot’s failure to maintain the proper airspeed and his exceedance of the glider’s critical angle of attack, which resulted in a stall/spin.
- [NTSB CEN17LA261](https://openairdocs.org/ntsb/CEN17LA261.md): Cessna 177 · Wauseon, OH · Accident · Minor injuries · Limited investigation · Final report · Jul 5, 2017 · N3225T · Substantial damage
  > The flight instructor’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB CEN17LA257](https://openairdocs.org/ntsb/CEN17LA257.md): Cessna 182T · Jackson, MI · Accident · No injuries · Limited investigation · Final report · Jul 5, 2017 · CGBFY · Substantial damage
  > The pilot's failure to maintain pitch control during the takeoff roll during an attempted takeoff. Contributing to the accident was the pilot's selection of takeoff flaps after he began the takeoff roll.
- [NTSB WPR17LA141](https://openairdocs.org/ntsb/WPR17LA141.md): Vickers Supermaine Ltd · Marana, AZ · Accident · No injuries · Limited investigation · Final report · Jul 4, 2017 · N5TF · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during the landing roll.
- [NTSB GAA17CA383](https://openairdocs.org/ntsb/GAA17CA383.md): Robinson Helicopter R44 · Easton, PA · Accident · No injuries · Data collection · Final report · Jul 4, 2017 · N3025J · Substantial damage
  > The pilot’s distraction during liftoff due to the tail rotor chip warning light illuminating, which resulted in the helicopter drifting right, the skid touching down, and a dynamic roll-over.
- [NTSB ERA17LA229](https://openairdocs.org/ntsb/ERA17LA229.md): Aviat A-1C-180 · Dillwyn, VA · Accident · Serious injuries · Limited investigation · Final report · Jul 4, 2017 · N272WY · Substantial damage
  > The pilot's selection of a grass airstrip that was of insufficient length for landing, and his exceedance of the airplane's critical angle of attack during the go-around, which resulted in an aerodynamic stall.
- [NTSB ERA17LA227](https://openairdocs.org/ntsb/ERA17LA227.md): Piper PA28 · San Juan, PR · Accident · No injuries · Limited investigation · Final report · Jul 4, 2017 · N9427J · Substantial damage
  > A partial loss of engine power during initial climb for reasons that could not be determined and the pilot's subsequent exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall.
- [NTSB ERA17FA226](https://openairdocs.org/ntsb/ERA17FA226.md): Luscombe 8 · Remsen, NY · Accident · 1 fatal · Field investigation · Final report · Jul 4, 2017 · N45851 · Substantial damage
  > The pilot's failure to maintain the proper airspeed and his exceedance of the airplane's critical angle of attack during landing, which resulted in an aerodynamic stall at an altitude too low for him to recover.
- [NTSB GAA17CA578](https://openairdocs.org/ntsb/GAA17CA578.md): Columbia Aircraft Mfg LC41 · Eagle Grove, IA · Accident · No injuries · Data collection · Final report · Jul 3, 2017 · N711NN · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll in crosswind conditions.
- [NTSB GAA17CA421](https://openairdocs.org/ntsb/GAA17CA421.md): Aviat A 1 · Dixie, ID · Accident · No injuries · Data collection · Final report · Jul 3, 2017 · N368HY · Substantial damage
  > The pilot's failure to maintain an appropriate glidepath to landing with sun glare and downdraft conditions, which resulted in the airplane landing in a ravine short of the runway.
- [NTSB GAA17CA379](https://openairdocs.org/ntsb/GAA17CA379.md): American General Acft AG5 · Rio Vista, CA · Accident · No injuries · Data collection · Final report · Jul 3, 2017 · N321MW · Substantial damage
  > The student pilot’s failure to maintain directional control during a go-around in gusting wind conditions.
- [NTSB ERA17TA233](https://openairdocs.org/ntsb/ERA17TA233.md): Lawrence O Nolte Zodiac CH650B · Dover, PA · Accident · No injuries · Final report · Jul 2, 2017 · N650LN · Substantial damage
  > A total loss of engine power as a result of the loss of all electric fuel pumps due to a loss of electric power because of the installation of an improper battery on the airplane and the use of improper charging cables on the battery.
- [NTSB ERA17FA231](https://openairdocs.org/ntsb/ERA17FA231.md): Cessna 152 · Homestead, FL · Accident · 1 fatal · Field investigation · Final report · Jul 2, 2017 · N49453 · Destroyed
  > The pilot's loss of control due to spatial disorientation while maneuvering in night conditions over an area devoid of ground reference lights.
- [NTSB ERA17FA223](https://openairdocs.org/ntsb/ERA17FA223.md): Slip Stream Genesis · Linesville, PA · Accident · 1 fatal · Field investigation · Final report · Jul 2, 2017 · N3449 · Substantial damage
  > The pilot's failure to maintain airspeed during a climbing turn after takeoff and his exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall/spin at an altitude too low for recovery. Contributing to the accident was the…
- [NTSB CEN17LA251](https://openairdocs.org/ntsb/CEN17LA251.md): Cody Hawkins JA30 Superstol · Ponca City, OK · Accident · No injuries · Limited investigation · Final report · Jul 2, 2017 · N2463H · Substantial damage
  > Contamination of the fuel system, resulting in a partial loss of engine power and subsequent off-airport landing.
- [NTSB CEN17LA250](https://openairdocs.org/ntsb/CEN17LA250.md): North American T-28A · Moorhead, MN · Accident · 1 fatal · Limited investigation · Final report · Jul 2, 2017 · N9103F · Destroyed
  > Controlled descent into terrain due to engine issues, the reason for which could not be determined because examination of the engine revealed no evidence of malfunctions or failures that would have precluded normal operation.
- [NTSB WPR17FA139](https://openairdocs.org/ntsb/WPR17FA139.md): North Wing Uum Sport X2 912 · Chelan, WA · Accident · 2 fatal · Field investigation · Final report · Jul 1, 2017 · N492XB · Destroyed
  > The flight instructor's failure to maintain control of the aircraft while demonstrating a spiral dive, which resulted in a loss of control. Contributing to the accident was the instructor's decision to demonstrate a spiral dive maneuver at an altitude that…
- [NTSB CEN17FA249](https://openairdocs.org/ntsb/CEN17FA249.md): Flight Design Ctsw · Monticello, IA · Accident · 1 fatal · Field investigation · Final report · Jul 1, 2017 · N62JN · Substantial damage
  > The pilot's decision to fly with his large dog in the two-seat, light sport airplane, and the dog's likely contact with the flight controls during landing, which resulted in the pilot's loss of airplane control and a subsequent aerodynamic stall when the…
- [NTSB GAA17CA402](https://openairdocs.org/ntsb/GAA17CA402.md): Bell 206 · Uniontown, KY · Accident · No injuries · Data collection · Final report · Jun 30, 2017 · N60KH · Substantial damage
  > The pilot's failure to maintain adequate separation from power lines, which resulted in a loss of helicopter control.
- [NTSB GAA17CA376](https://openairdocs.org/ntsb/GAA17CA376.md): Robinson Helicopter R22 · Kelso, WA · Accident · No injuries · Data collection · Final report · Jun 30, 2017 · N8361N · Substantial damage
  > The flight instructor’s delayed remedial action, which resulted in a loss of helicopter control due to a loss of tail rotor effectiveness.
- [NTSB GAA17CA375](https://openairdocs.org/ntsb/GAA17CA375.md): Urbanczyk Miroslaw Radio Flyer · Tehachapi, CA · Accident · No injuries · Data collection · Final report · Jun 30, 2017 · N385MU · Substantial damage
  > The noncertificated pilot’s failure to maintain clearance from residential buildings and trees in gusting wind conditions.
- [NTSB ERA17LA220](https://openairdocs.org/ntsb/ERA17LA220.md): Nunley KR2 · Baker, FL · Accident · Serious injuries · Limited investigation · Final report · Jun 30, 2017 · N269HJ · Destroyed
  > A partial loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no evidence of any preaccident mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA17LA215](https://openairdocs.org/ntsb/ERA17LA215.md): Beech B23 · Ocean Isle Beach, NC · Accident · Serious injuries · Limited investigation · Final report · Jun 28, 2017 · N4023T · Substantial damage
  > The pilot's improper positioning of the fuel selector between the left and right fuel tank positions, which resulted in a partial loss of engine power due to fuel starvation and a subsequent forced landing into trees.
- [NTSB ERA17CA216](https://openairdocs.org/ntsb/ERA17CA216.md): Cessna 172 · Emporia, VA · Accident · No injuries · Data collection · Final report · Jun 28, 2017 · N2460A · Substantial damage
  > The student pilot's failure to maintain an adequate airspeed for landing and his improper landing flare and recovery from a bounced landing.
- [NTSB WPR17LA133](https://openairdocs.org/ntsb/WPR17LA133.md): Eurocopter EC 130 B4 · Boulder City, NV · Accident · Minor injuries · Limited investigation · Final report · Jun 27, 2017 · N151GC · Substantial damage
  > A loss of engine power due to the failure of the manufacturer to reinstall the oil filter after it was removed for inspection, which led to coke pollution that obstructed the oil jet and resulted in the subsequent oil starvation of the axial compressor rear…
- [NTSB GAA17CA370](https://openairdocs.org/ntsb/GAA17CA370.md): Aero-Ace CE 1 · Cottonwood, AZ · Accident · Minor injuries · Data collection · Final report · Jun 26, 2017 · N473CQ · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting crosswind conditions.
- [NTSB ERA17LA217](https://openairdocs.org/ntsb/ERA17LA217.md): Barnes Richard B/Howe Michael Vans RV 10 · Blairsville, GA · Accident · No injuries · Limited investigation · Final report · Jun 26, 2017 · N865HB · Substantial damage
  > The pilot’s loss of directional control upon landing.
- [NTSB ERA17CA213](https://openairdocs.org/ntsb/ERA17CA213.md): Cessna 207 · Vinalhaven, ME · Accident · Minor injuries · Data collection · Final report · Jun 26, 2017 · N207GM · Substantial damage
  > The pilot’s failure to maintain a stabilized approach, which resulted in a bounced landing and subsequent go-around with insufficient distance to clear trees during the climb.
- [NTSB GAA17CA367](https://openairdocs.org/ntsb/GAA17CA367.md): Cessna 182 · San Martin, CA · Accident · Minor injuries · Data collection · Final report · Jun 25, 2017 · N524BF · Substantial damage
  > The pilot’s failure to attain a proper glidepath on approach for landing, which resulted in an impact with a guard rail and post. Contributing to the accident was the pilot’s failure to ensure that sufficient fuel was onboard for nonlevel flight, which…
- [NTSB CEN17LA242](https://openairdocs.org/ntsb/CEN17LA242.md): Bellanca 17 30 · Grove, OK · Accident · No injuries · Limited investigation · Final report · Jun 25, 2017 · N14728 · Substantial damage
  > An unporting of fuel in the right wing while maneuvering in the airport traffic pattern, which resulted in a partial loss of engine power due to fuel starvation.
- [NTSB ANC17CA044](https://openairdocs.org/ntsb/ANC17CA044.md): Brantly B2 · St. Michael, AK · Accident · No injuries · Data collection · Final report · Jun 25, 2017 · N5955X · Substantial damage
  > The pilot’s inadequate supervision of the refueling process, which resulted in a loss of engine power due to water contamination in the helicopter’s fuel system from the fuel drum and subsequent impact with terrain.
- [NTSB ERA17LA212](https://openairdocs.org/ntsb/ERA17LA212.md): Aero Commander 200D · Panama City, FL · Accident · Minor injuries · Limited investigation · Final report · Jun 24, 2017 · N929DM · Substantial damage
  > The pilot's inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation. Contributing to the accident was the pilot's failure to use the emergency checklist to restart the engine.
- [NTSB ERA17FA210](https://openairdocs.org/ntsb/ERA17FA210.md): Piper PA28 · Fort Myers, FL · Accident · 1 fatal · Field investigation · Final report · Jun 24, 2017 · N199PA · Destroyed
  > A partial loss of engine power during initial climb for reasons that could not be determined because extensive fire damage precluded thorough examination of the engine and its associated systems.
- [NTSB CEN17LA241](https://openairdocs.org/ntsb/CEN17LA241.md): Cessna 172 · Fulton, MO · Accident · Minor injuries · Limited investigation · Final report · Jun 24, 2017 · N6474B · Substantial damage
  > The partial loss of engine power due to water contamination in the fuel system.
- [NTSB WPR17LA144](https://openairdocs.org/ntsb/WPR17LA144.md): Cessna U206F · Page, AZ · Accident · No injuries · Limited investigation · Final report · Jun 23, 2017 · N71001 · Substantial damage
  > The failure of the throttle control cable due to fatigue and maintenance personnel’s failure to replace the cable at the last engine overhaul, which resulted in the pilots’ inability to control engine power and led to a precautionary landing during which the…
- [NTSB GAA17CA361](https://openairdocs.org/ntsb/GAA17CA361.md): Cessna 182 · Doniphan, MO · Accident · No injuries · Data collection · Final report · Jun 23, 2017 · N1800M · Substantial damage
  > The pilot’s improper decision to take off with a known fuel leak, which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB WPR17LA131](https://openairdocs.org/ntsb/WPR17LA131.md): Cessna 421B · Carlsbad, CA · Accident · No injuries · Class 3 · Limited · Final report · Jun 22, 2017 · N380AL · Substantial damage
  > The right main landing gear collapse for undetermined reasons.
- [NTSB GAA17CA368](https://openairdocs.org/ntsb/GAA17CA368.md): Schempp-Hirth Discus 2B · Bishop, CA · Accident · Minor injuries · Data collection · Final report · Jun 22, 2017 · N21TH · Substantial damage
  > The pilot’s exceedance of the glider’s critical angle of attack while maneuvering over rising mountainous terrain, which resulted in an aerodynamic stall.
- [NTSB GAA17CA360](https://openairdocs.org/ntsb/GAA17CA360.md): Air Tractor AT 502 · Portales, NM · Accident · No injuries · Data collection · Final report · Jun 22, 2017 · N700LA · Destroyed
  > The pilot's decision to fly the airplane under transmission lines while maneuvering at low altitude in high-density altitude conditions, which resulted in subsequent collision with terrain.
- [NTSB GAA17CA357](https://openairdocs.org/ntsb/GAA17CA357.md): Bellanca 7GCBC · Edgewood, NM · Accident · No injuries · Data collection · Final report · Jun 21, 2017 · N88237 · Substantial damage
  > The pilot's decision to take off with a gusting tailwind, which resulted in a loss of pitch control during the initial climb and a subsequent hard landing and loss of directional control.
- [NTSB CEN17LA238](https://openairdocs.org/ntsb/CEN17LA238.md): Aeronca 7BCM · Mahnomen, MN · Accident · Serious injuries · Limited investigation · Final report · Jun 21, 2017 · N2558E · Substantial damage
  > The pilot’s failure to abort the takeoff after recognizing a partial loss of engine power during the takeoff roll and his subsequent inability to maintain adequate airspeed during a turn to avoid power lines, which resulted in an aerodynamic stall. The…
- [NTSB GAA17CA358](https://openairdocs.org/ntsb/GAA17CA358.md): Vans RV-12 · Eugene, OR · Accident · No injuries · Data collection · Final report · Jun 20, 2017 · N234VA · Substantial damage
  > The student pilot’s failure to maintain directional control during takeoff.
- [NTSB CEN17LA236](https://openairdocs.org/ntsb/CEN17LA236.md): Wells John L JR Stol CH 701 · Canon City, CO · Accident · Minor injuries · Limited investigation · Final report · Jun 18, 2017 · N999WX · Substantial damage
  > Fuel starvation due to the deterioration of a fuel hose.
- [NTSB WPR17FA128](https://openairdocs.org/ntsb/WPR17FA128.md): Prescot E. Wilkie RV-3 · Payette, ID · Accident · 1 fatal · Field investigation · Final report · Jun 17, 2017 · N177TT · Destroyed
  > The in-flight failure of the left wing due to the owner's use of improper hardware and his improper assembly of the airplane, which reduced the strength of the left wing and resulted in its subsequent failure following a sharp pullup maneuver.
- [NTSB ANC17LA033](https://openairdocs.org/ntsb/ANC17LA033.md): Piper PA 12 · Skwentna, AK · Accident · No injuries · Class 2 · Limited · Final report · Jun 17, 2017 · N4018H · Destroyed
  > The pilot's failure to properly secure the external load, which resulted in the load shifting during flight, interference with the water rudder cable, and a subsequent loss of control
- [NTSB GAA17CA347](https://openairdocs.org/ntsb/GAA17CA347.md): Aeronca 11AC · Watervliet, MI · Accident · Minor injuries · Data collection · Final report · Jun 16, 2017 · N9404E · Substantial damage
  > The flight instructor's inadequate preflight planning, which resulted in a takeoff over maximum gross weight from a turf runway in high density altitude conditions and the airplane’s inability to attain a climb rate and subsequent collision with trees.
- [NTSB ERA17CA208](https://openairdocs.org/ntsb/ERA17CA208.md): Piper PA23 · Cedar Key, FL · Accident · No injuries · Data collection · Final report · Jun 16, 2017 · N4317Y · Substantial damage
  > The pilot's failure to stop the airplane within the available runway after conducting the approach and landing with a tailwind.
- [NTSB GAA17CA343](https://openairdocs.org/ntsb/GAA17CA343.md): Burkhart Grob G103C · Boerne, TX · Accident · No injuries · Data collection · Final report · Jun 15, 2017 · N103GH · Substantial damage
  > The student pilot’s failure to maintain an adequate glidepath and the flight instructor’s delayed remedial action, which resulted in the glider landing short of the runway.

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=74

## 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=73

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