# 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 38 of 203 · 10,140 cases

## Cases, newest first

- [NTSB WPR20CA153](https://openairdocs.org/ntsb/WPR20CA153.md): Ayres S 2R · Artois, CA · Accident · Minor injuries · Class 4 · Data collection · Final report · May 23, 2020 · N5573X · Substantial damage
  > The pilot's failure to maintain clearance from power lines during a go-around.
- [NTSB ERA20LA194](https://openairdocs.org/ntsb/ERA20LA194.md): Bellanca 8KCAB · Rainbow City, AL · Accident · No injuries · Class 3 · Limited · Final report · May 22, 2020 · N68555 · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB WPR20LA152](https://openairdocs.org/ntsb/WPR20LA152.md): Cirrus SR20 · Santa Maria, CA · Accident · 1 fatal · Class 3 · Limited · Final report · May 20, 2020 · N883PJ · Destroyed
  > The pilot’s exceedance of the airplane’s critical angle of attack during a steep and descending turn to final approach, which resulted in an aerodynamic stall and loss of control.
- [NTSB WPR21WA018](https://openairdocs.org/ntsb/WPR21WA018.md): Osprey 2 Amphibian · Maitland Aerodrome, Australia · Accident · 1 fatal · Class 5 · Foreign · May 17, 2020 · VH-WID · Destroyed
- [NTSB WPR20CA149](https://openairdocs.org/ntsb/WPR20CA149.md): Cessna 185 · Winifred, MT · Accident · No injuries · Class 4 · Data collection · Final report · May 17, 2020 · N185 · Substantial damage
  > An inadequate flare that resulted in a bounced landing and the pilot's subsequent delayed decision to go-around that did not allow for sufficient clearance from trees when the airplane was affected by a gusting wind.
- [NTSB ERA20CA189](https://openairdocs.org/ntsb/ERA20CA189.md): Zenith Zodiac CH 650 · Carthage, NC · Accident · No injuries · Class 4 · Data collection · Final report · May 16, 2020 · N149WF · Substantial damage
  > The pilot's failure to attain the proper touchdown point during landing with a tail wind, which resulted in a runway excursion.
- [NTSB ANC20CA048](https://openairdocs.org/ntsb/ANC20CA048.md): Piper PA18 · Skwentna, AK · Accident · No injuries · Class 4 · Data collection · Final report · May 16, 2020 · N323DH · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.
- [NTSB WPR20LA148](https://openairdocs.org/ntsb/WPR20LA148.md): American AA-1A · Blythe, CA · Accident · Serious injuries · Class 3 · Limited · Final report · May 15, 2020 · N12YT · Substantial damage
  > The excessive wear of one magneto’s wiring harness, which resulted in a loss of engine power during takeoff. Contributing to the accident was the pilot’s failure to maintain airspeed following the loss of engine power, which resulted in exceedance of the…
- [NTSB CEN20LA179](https://openairdocs.org/ntsb/CEN20LA179.md): Cessna P210 · Burlington, WI · Accident · 1 fatal · Class 3 · Limited · Final report · May 15, 2020 · N1JA · Substantial damage
  > The pilot did not maintain a safe altitude during the visual approach, and subsequently lost control which resulted an impact with trees and terrain.
- [NTSB CEN20CA181](https://openairdocs.org/ntsb/CEN20CA181.md): Cessna 172 · Colchester, IL · Accident · Serious injuries · Class 4 · Data collection · Final report · May 15, 2020 · N92036 · Substantial damage
  > The pilot's inadequate preflight of the fuel quantity which resulted in a loss of engine power due to fuel starvation during cruise flight.
- [NTSB CEN20CA178](https://openairdocs.org/ntsb/CEN20CA178.md): General Atomics MQ-9B · San Angelo, TX · Accident · No injuries · Class 4 · Data collection · Final report · May 15, 2020 · CBP213 · Destroyed
  > The pilot's failure to maintain an adequate landing flare that resulted in a porpoise and impact with terrain.
- [NTSB WPR20LA147](https://openairdocs.org/ntsb/WPR20LA147.md): Cessna 172 · Tucson, AZ · Accident · No injuries · Class 3 · Limited · Final report · May 14, 2020 · N63931 · Substantial damage
  > The pilot improper fuel management, which resulted in running the left fuel tank empty and a subsequent total loss of engine power due to fuel starvation.
- [NTSB ERA20CA184](https://openairdocs.org/ntsb/ERA20CA184.md): Bell OH-58C · Livingston, NY · Accident · No injuries · Class 4 · Data collection · Final report · May 14, 2020 · N183MP · Substantial damage
  > The pilot's failure to maintain obstacle clearance while maneuvering at low altitude at night, which resulted in the helicopter striking a tree.
- [NTSB ERA20LA179](https://openairdocs.org/ntsb/ERA20LA179.md): Beech F33 · Land O Lakes, FL · Accident · 1 fatal · Class 3 · Limited · Final report · May 12, 2020 · N711JA · Destroyed
  > The partial loss of engine power due to a contaminated fuel system and the pilot’s improper decision to attempt a takeoff with a known deficiency in engine power.
- [NTSB WPR20CA151](https://openairdocs.org/ntsb/WPR20CA151.md): Let L 33 Solo · Arlington, WA · Accident · No injuries · Class 4 · Data collection · Final report · May 11, 2020 · N355BA · Substantial damage
  > The loss of lift while on final approach which resulted in a hard off-airport landing.
- [NTSB ERA20CA178](https://openairdocs.org/ntsb/ERA20CA178.md): Schempp Hirth Ventus 2CT · Stuarts Draft, VA · Accident · Minor injuries · Class 4 · Data collection · Final report · May 11, 2020 · N514TW · Substantial damage
  > A loss of thermal lift during a motor glider flight, which resulted in an off-airport landing. Contributing to the accident was the pilot's delayed attempted engine start.
- [NTSB WPR20LA141](https://openairdocs.org/ntsb/WPR20LA141.md): Bellanca 8GCBC · Byron, CA · Accident · 1 fatal · Class 3 · Limited · Final report · May 9, 2020 · N4116Y · Destroyed
  > The tow airplane pilot’s loss of control resulting from the glider pilot’s failure to maintain a proper altitude behind the tow airplane, which caused the tail of the tow airplane to be lifted upward and the tow airplane to pitch nose down while at a low…
- [NTSB CEN20LA173](https://openairdocs.org/ntsb/CEN20LA173.md): Titan Titan Tornado S · Haskell, OK · Accident · Serious injuries · Class 3 · Limited · Final report · May 9, 2020 · N318WH · Substantial damage
  > The student pilot/builder’s addition of winglets to the stabilator, which resulted in flutter and overstress failure of the stabilator control horn.
- [NTSB CEN20LA172](https://openairdocs.org/ntsb/CEN20LA172.md): Cessna T210L · Burleson, TX · Accident · 1 fatal · Class 3 · Limited · Final report · May 7, 2020 · N2074S · Destroyed
  > The loss of engine power due to fuel starvation.
- [NTSB WPR20CA146](https://openairdocs.org/ntsb/WPR20CA146.md): Cessna 182 · Perris, CA · Accident · No injuries · Class 4 · Data collection · Final report · May 6, 2020 · N58646 · Substantial damage
  > The pilot's diverted attention while taxing which resulted in his failure to maintain clearance from the skip loader during taxi.
- [NTSB CEN20LA174](https://openairdocs.org/ntsb/CEN20LA174.md): Cessna T240 · Gonazales, TX · Accident · No injuries · Class 3 · Limited · Final report · May 6, 2020 · N25HE · Substantial damage
  > The pilot's failure to retract the speedbrakes during a delayed go-around attempt, which resulted in a runway excursion.
- [NTSB CEN20LA169](https://openairdocs.org/ntsb/CEN20LA169.md): Rans S-12 · Delta, CO · Accident · 1 fatal · Class 3 · Limited · Final report · May 3, 2020 · N427LB · Destroyed
  > The pilot’s exceedance of the airplane’s critical angle of attack during a test flight which resulted in an aerodynamic stall and impact with terrain.
- [NTSB CEN20LA167](https://openairdocs.org/ntsb/CEN20LA167.md): MD Helicopter 369 · Houston, TX · Accident · 1 fatal · Class 3 · Limited · Final report · May 2, 2020 · N8375F · Substantial damage
  > An uncommanded right yaw that occurred for reasons that could not be determined based on the available evidence, which resulted in a loss control.
- [NTSB CEN20CA163](https://openairdocs.org/ntsb/CEN20CA163.md): Piper PA28 · Longmont, CO · Accident · No injuries · Class 4 · Data collection · Final report · Apr 28, 2020 · N41498 · Substantial damage
  > The pilot's loss of control during a go around.
- [NTSB WPR20CA132](https://openairdocs.org/ntsb/WPR20CA132.md): Cook Sonex · Upland, CA · Accident · No injuries · Class 4 · Data collection · Final report · Apr 27, 2020 · N1222C · Substantial damage
  > A gradual loss of engine power during takeoff due to the pressure regulator not keeping continuous fuel pressure which led to a precautionary off airport landing and collision with terrain.
- [NTSB ERA20LA163](https://openairdocs.org/ntsb/ERA20LA163.md): Piper PA28 · East Hampton, NY · Accident · No injuries · Class 3 · Limited · Final report · Apr 25, 2020 · N33005 · Substantial damage
  > The partial loss of engine power after takeoff due to the formation of carburetor ice while on the ground. Contributing to the accident was the pilot’s failure to apply carburetor heat.
- [NTSB ERA20LA160](https://openairdocs.org/ntsb/ERA20LA160.md): Hughes 369 · Pylesville, MD · Accident · No injuries · Class 3 · Limited · Final report · Apr 25, 2020 · N9159F · Substantial damage
  > The loss of engine power due to fuel starvation as a result of unporting of the fuel tank supply pickup while the helicopter was maneuvered to move a conductor wire. Contributing to the accident was the helicopter’s inappropriate configuration for the type of…
- [NTSB ERA20LA161](https://openairdocs.org/ntsb/ERA20LA161.md): Keuthan Buccaneer II · Coden, AL · Accident · No injuries · Class 3 · Limited · Final report · Apr 24, 2020 · N43310 · Substantial damage
  > A total loss of engine power due to carburetor icing. Contributing to the accident was the lack of a carburetor heat system installed on the engine.
- [NTSB CEN20LA160](https://openairdocs.org/ntsb/CEN20LA160.md): Aerostar 601 · Craig, CO · Accident · 1 fatal · Class 3 · Limited · Final report · Apr 24, 2020 · N601X · Destroyed
  > The student pilot’s flight into terrain for undetermined reasons.
- [NTSB CEN20CA155](https://openairdocs.org/ntsb/CEN20CA155.md): Vans RV 3 · Independence, IA · Accident · No injuries · Data collection · Final report · Apr 23, 2020 · N24DE · Substantial damage
  > The pilot's failure to maintain directional control during a high-speed taxi with a quartering tailwind, which resulted in a runway excursion and impact with a fence and terrain.
- [NTSB CEN20CA154](https://openairdocs.org/ntsb/CEN20CA154.md): Cessna 172 · Ft Worth, TX · Accident · No injuries · Data collection · Final report · Apr 22, 2020 · N13005 · Substantial damage
  > The student pilot’s failure to maintain a stabilized approach and the flight instructor's delayed remedial action to initiate a go-around, which resulted in a runway overrun and impact with runway lights and fences.
- [NTSB CEN20CA158](https://openairdocs.org/ntsb/CEN20CA158.md): Air Tractor AT 602 · El Campo, TX · Accident · No injuries · Data collection · Final report · Apr 21, 2020 · N419TW · Substantial damage
  > The pilot's misjudgment of a ground spray rig’s position and his incorrect belief that a runway incursion might occur, which resulted in the pilot attempting and then aborting a go-around, which resulted in a runway excursion and collision with a fence.
- [NTSB WPR20CA125](https://openairdocs.org/ntsb/WPR20CA125.md): Cessna 172 · Yakima, WA · Accident · Minor injuries · Data collection · Final report · Apr 20, 2020 · N75765 · Substantial damage
  > The pilot's failure to attain sufficient altitude during a go-around, which resulted in impact with hilly terrain.
- [NTSB DCA20LA100](https://openairdocs.org/ntsb/DCA20LA100.md): Sikorsky S61 · Camp Dwyer, Afghanistan · Accident · Serious injuries · Class 3 · Limited · Final report · Apr 20, 2020 · N908CH · Substantial damage
  > Fatigue cracking of the auxiliary servo cylinder’s pedal damper check valve housing and its bolts, which caused the sudden and uncommanded movement of the helicopter’s left pedal and a subsequent left yaw that continued until ground impact. Contributing to…
- [NTSB WPR20LA126](https://openairdocs.org/ntsb/WPR20LA126.md): Cessna 152 · Corona, CA · Accident · Serious injuries · Class 3 · Limited · Final report · Apr 19, 2020 · N6306P · Substantial damage
  > The pilot's failure to use carburetor heat while operating in conditions conducive to serious carburetor icing, which resulted in a total loss of engine power.
- [NTSB CEN20LA150](https://openairdocs.org/ntsb/CEN20LA150.md): Piper PA 18 · Bowie, TX · Accident · No injuries · Class 3 · Limited · Final report · Apr 19, 2020 · N3670P · Substantial damage
  > The pilot's failure to maintain control of the airplane during takeoff in gusting wind conditions, which resulted in an uncontrolled turn and descent into terrain.
- [NTSB WPR20LA123](https://openairdocs.org/ntsb/WPR20LA123.md): Cessna TU206 · Auburn, CA · Accident · 1 fatal · Class 3 · Limited · Final report · Apr 18, 2020 · N756TH · Destroyed
  > The total loss of engine power after takeoff due to water contamination of the fuel.
- [NTSB ANC20LA043](https://openairdocs.org/ntsb/ANC20LA043.md): Cessna A185E · Eagle River, AK · Accident · Serious injuries · Class 3 · Limited · Final report · Apr 12, 2020 · N185RN · Substantial damage
  > The pilot’s failure to ensure adequate fuel onboard prior to the planned flight, resulting in a total loss of engine power due to fuel exhaustion and an aerodynamic stall during the subsequent emergency landing. Contributing to the accident was the pilot’s…
- [NTSB WPR20LA121](https://openairdocs.org/ntsb/WPR20LA121.md): Piper PA-32RT-300T · Angostura, NM · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 10, 2020 · N2112A · Substantial damage
  > The pilots precautionary off airport landing due to an undetermined engine issue.
- [NTSB ERA20CA151](https://openairdocs.org/ntsb/ERA20CA151.md): Pipistrel Sinus · Townsend, TN · Accident · No injuries · Data collection · Final report · Apr 10, 2020 · N711MK · Substantial damage
  > The motor glider's encounter with atmospheric lift conditions that were not sufficient to maintain flight, which necessitated a forced landing and resulted in impact with vegetation. Contributing to the accident was the pilot's delayed decision to restart the…
- [NTSB CEN20CA144](https://openairdocs.org/ntsb/CEN20CA144.md): Robinson R22 · Seymour, TX · Accident · No injuries · Data collection · Final report · Apr 6, 2020 · N7007X · Substantial damage
  > The pilot's failure to maintain clearance from a tree while maneuvering at low altitude.
- [NTSB WPR20LA117](https://openairdocs.org/ntsb/WPR20LA117.md): Cessna 177RG · Santa Paula, CA · Accident · No injuries · Class 3 · Limited · Final report · Apr 5, 2020 · N98SW · Substantial damage
  > The pilot’s failure to ensure adequate fuel onboard for the planned flight, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB CEN20CA139](https://openairdocs.org/ntsb/CEN20CA139.md): Rans S-12 Airaile · Hillrose, CO · Accident · Serious injuries · Data collection · Final report · Apr 4, 2020 · UNREG · Substantial damage
  > The noncertificated pilot's diverted attention while looking at a fire during low-altitude flying, which resulted in a collision with power lines.
- [NTSB CEN20CA138](https://openairdocs.org/ntsb/CEN20CA138.md): Champion Aeronca 7FC · Hessel, MI · Accident · No injuries · Data collection · Final report · Apr 2, 2020 · N3JZ · Substantial damage
  > The pilot's loss of directional control during landing in gusting crosswind conditions, which resulted in a runway excursion and impact with a snowbank.
- [NTSB ERA20CA143](https://openairdocs.org/ntsb/ERA20CA143.md): Diamond DA42 · Palm Coast, FL · Accident · No injuries · Data collection · Final report · Apr 1, 2020 · N311ER · Substantial damage
  > The pilot receiving instruction’s failure to maintain airplane control during a simulated engine failure landing and subsequent attempted go-around in gusting crosswind conditions and the flight instructor's delayed remedial action.
- [NTSB CEN20CA137](https://openairdocs.org/ntsb/CEN20CA137.md): Piper PA-28-235C · Omaha, NE · Accident · No injuries · Data collection · Final report · Mar 31, 2020 · N9468W · Substantial damage
  > The student pilot’s improper landing flare, which resulted in a bounced landing, subsequent loss of directional control, and the airplane going down an embankment.
- [NTSB CEN20LA134](https://openairdocs.org/ntsb/CEN20LA134.md): Muse P51D · Mesquite, TX · Accident · 1 fatal · Class 3 · Limited · Final report · Mar 29, 2020 · N151JD · Destroyed
  > The pilot’s inadvertent exceedance of the airplane’s critical angle of attack for undetermined reasons, which resulted in an aerodynamic stall, loss of control, and subsequent impact with terrain.
- [NTSB ANC20CA040](https://openairdocs.org/ntsb/ANC20CA040.md): Piper PA32 · Fairbanks, AK · Accident · No injuries · Data collection · Final report · Mar 28, 2020 · N1409X · Substantial damage
  > The pilot's inadequate compensation for gusting crosswind conditions, which resulted in a loss of directional control, a runway excursion, and impact with a snowbank.
- [NTSB ERA20CA142](https://openairdocs.org/ntsb/ERA20CA142.md): Cirrus SR20 · Stow, MA · Accident · No injuries · Data collection · Final report · Mar 27, 2020 · N586C · Substantial damage
  > The pilot's failure to maintain directional control during landing in gusting crosswind conditions, which resulted in a runway excursion and impact with vegetation.
- [NTSB ANC20CA039](https://openairdocs.org/ntsb/ANC20CA039.md): Wag-Aero Sportsman 2+2 · Wasilla, AK · Accident · No injuries · Data collection · Final report · Mar 27, 2020 · N5045X · Substantial damage
  > The pilot's loss of directional control during takeoff from an icy ski strip in gusting wind conditions, which resulted in the left wing impacting a tree.

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=39

## 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=38

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