# 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 61 of 203 · 10,134 cases

## Cases, newest first

- [NTSB GAA18CA352](https://openairdocs.org/ntsb/GAA18CA352.md): Bell 206 · Orondo, WA · Accident · No injuries · Data collection · Final report · Jun 17, 2018 · N2762P · Substantial damage
  > The pilot's failure to maintain clearance from power lines while maneuvering at low altitude.
- [NTSB GAA18CA378](https://openairdocs.org/ntsb/GAA18CA378.md): Mcdonnell Douglas Heli 369 · Yabucoa, PR · Accident · No injuries · Data collection · Final report · Jun 16, 2018 · N900FF · Substantial damage
  > The pilot's failure to maintain main rotor clearance from a fiber line while picking up a lineman.
- [NTSB ERA18LA169](https://openairdocs.org/ntsb/ERA18LA169.md): Cessna 172D · Quinton, VA · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 16, 2018 · N2777U · Substantial damage
  > A loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB CEN18LA228](https://openairdocs.org/ntsb/CEN18LA228.md): RGJ Johnson AIR CAM · Greenwood, IL · Accident · Minor injuries · Limited investigation · Final report · Jun 16, 2018 · N81047 · Destroyed
  > The pilot's decision to take off with insufficient runway available and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.
- [NTSB WPR18FA171](https://openairdocs.org/ntsb/WPR18FA171.md): Beech A35 · Hesperia, CA · Accident · 2 fatal · Class 2 · Field · Final report · Jun 15, 2018 · N580B · Destroyed
  > The pilot's failure to maintain airplane control during an attempted return to the airport following the separation of the spinner bulkhead during takeoff as a result of fatigue cracking. Contributing to the accident was the pilot's improper decision to fly…
- [NTSB GAA18CA367](https://openairdocs.org/ntsb/GAA18CA367.md): Piper PA 18 · Wasilla, AK · Accident · No injuries · Data collection · Final report · Jun 15, 2018 · N3764Z · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusting tailwind conditions.
- [NTSB GAA18CA359](https://openairdocs.org/ntsb/GAA18CA359.md): Piper PA 22 · Hillsboro, OH · Accident · Minor injuries · Data collection · Final report · Jun 15, 2018 · N8273C · Substantial damage
  > The pilot’s failure to maintain directional control during landing.
- [NTSB ANC18LA046](https://openairdocs.org/ntsb/ANC18LA046.md): Cessna 180K · Ambler, AK · Accident · Serious injuries · Limited investigation · Final report · Jun 15, 2018 · N2957K · Substantial damage
  > The pilot's selection of an unsuitable takeoff area with unfavorable wind conditions, which resulted in the airplane’s inability to maintain a climb.
- [NTSB ERA18LA178](https://openairdocs.org/ntsb/ERA18LA178.md): Piper PA 34-200 · Umatilla, FL · Accident · Minor injuries · Limited investigation · Final report · Jun 14, 2018 · N56213 · Substantial damage
  > Maintenance personnel ‘s failure to complete and verify the proper installation of the main landing gear (MLG) torque links’ attachment hardware, which resulted in the right MLG torque link disconnecting and the pilot’s subsequent inability to maintain…
- [NTSB CEN18LA223](https://openairdocs.org/ntsb/CEN18LA223.md): Aeronca 7BCM · Eureka Springs, AR · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 14, 2018 · N9098C · Substantial damage
  > The pilot’s failure to maintain adequate airspeed following a partial loss of engine power after takeoff for undetermined reasons, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall at a low altitude.
- [NTSB ERA18FA167](https://openairdocs.org/ntsb/ERA18FA167.md): Raytheon 58 · Springfield Township, NJ · Accident · 2 fatal · Field investigation · Final report · Jun 13, 2018 · N218BL · Destroyed
  > A loss of control due to spatial disorientation while climbing after departure in instrument meteorological conditions. Contributing to the accident was the pilot's lack of recent instrument experience.
- [NTSB ANC18FA045](https://openairdocs.org/ntsb/ANC18FA045.md): Cessna 175 · Anchorage, AK · Accident · 1 fatal · Field investigation · Final report · Jun 13, 2018 · N9423B · 2 aircraft · Substantial damage
  > The failure of both pilots to see and avoid the other airplane while in level cruise flight, which resulted in a midair collision.
- [NTSB WPR18LA166](https://openairdocs.org/ntsb/WPR18LA166.md): Cessna 421C · Plant City, FL · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 11, 2018 · N13RF · Substantial damage
  > The pilot's delayed decision to abort the takeoff, which resulted in a runway overrun. Contributing to the accident was an engine anomaly for reasons that could not be determined based on the available information, and the pilot's failure to activate the…
- [NTSB GAA18CA344](https://openairdocs.org/ntsb/GAA18CA344.md): Beech A36 · Arcadia, FL · Accident · No injuries · Data collection · Final report · Jun 11, 2018 · N4198S · Substantial damage
  > The pilot’s loss of directional control during landing due to a flat tire.
- [NTSB CEN18LA219](https://openairdocs.org/ntsb/CEN18LA219.md): Aston Kinsey Tercel · Cokeville, WY · Accident · No injuries · Limited investigation · Final report · Jun 11, 2018 · N640BE · Substantial damage
  > The loss of gyrocopter control for reasons that could not be determined because postaccident examination of the gyrocopter revealed no mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA18LA165](https://openairdocs.org/ntsb/ERA18LA165.md): Cessna 182 · Arecibo, PR · Accident · Serious injuries · Limited investigation · Final report · Jun 10, 2018 · N3889D · Substantial damage
  > Maintenance personnel's failure to properly apply torque to the engine through bolts, which ultimately resulted in the crankshaft failure and the total loss of engine power.
- [NTSB CEN18FA216](https://openairdocs.org/ntsb/CEN18FA216.md): Cessna T182T · Monroe, WI · Accident · 4 fatal · Field investigation · Final report · Jun 10, 2018 · N1880B · Destroyed
  > Spatial disorientation resulting in a loss of control during the missed approach conducted in instrument meteorological conditions. Contributing to the accident was the pilot's decision to execute an instrument approach in weather conditions that were below…
- [NTSB ERA18LA164](https://openairdocs.org/ntsb/ERA18LA164.md): Piper PA 44 · Daytona Beach, FL · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 9, 2018 · N21161 · Substantial damage
  > The pilots’ improper in-flight weather evaluation and decision to continue the approach, which resulted in an encounter with a thunderstorm, a loss of airplane control, and collision with terrain. Contributing to the accident was the flight instructor’s…
- [NTSB CEN18FA217](https://openairdocs.org/ntsb/CEN18FA217.md): Let L 23 Super Blanik · Moose, WY · Accident · 2 fatal · Field investigation · Final report · Jun 9, 2018 · N317BA · Destroyed
  > The pilot's encounter with atmospheric conditions that resulted in a loss of lift and a subsequent loss of control near terrain that precluded recovery. Contributing to the accident was the pilot's failure to follow the operator's published tour flight…
- [NTSB CEN18FA215](https://openairdocs.org/ntsb/CEN18FA215.md): Robinson Helicopter R44 · Oshkosh, WI · Accident · 1 fatal · Field investigation · Final report · Jun 9, 2018 · N529DW · Substantial damage
  > The pilot's decision to fly over the river at a low altitude and his failure to maintain clearance with wires during low-level flight.
- [NTSB ANC18FA044](https://openairdocs.org/ntsb/ANC18FA044.md): Piper PA18 · Sitka, AK · Accident · 2 fatal · Class 2 · Field · Final report · Jun 9, 2018 · N1203A · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack for unknown reason, which resulted in an aerodynamic stall and a loss of control.
- [NTSB WPR18WA187](https://openairdocs.org/ntsb/WPR18WA187.md): Cessna 172 · Moorabbin, Australia · Accident · 1 fatal · Foreign investigation · Jun 8, 2018 · VH-EWE · Substantial damage
- [NTSB ERA18LA163](https://openairdocs.org/ntsb/ERA18LA163.md): Vans RV4 · Butler, PA · Accident · Minor injuries · Limited investigation · Final report · Jun 7, 2018 · N7765X · Substantial damage
  > The pilot's improper decision to fly the airplane with a known engine problem and his improper modification of the engine control unit fuel delivery software, which led to the engine running too lean and resulted in a total loss of engine power during climb.
- [NTSB ERA18LA162](https://openairdocs.org/ntsb/ERA18LA162.md): Bryan C L/Labrash R D Searey · Englewood, FL · Accident · No injuries · Limited investigation · Final report · Jun 7, 2018 · N907CB · Substantial damage
  > The partial loss of engine power due to carburetor icing.
- [NTSB ERA18WA159](https://openairdocs.org/ntsb/ERA18WA159.md): Cessna 421B · Rock Sound, Bahamas · Accident · 3 fatal · Foreign investigation · Jun 5, 2018 · N421MM · Destroyed
- [NTSB ANC18LA042](https://openairdocs.org/ntsb/ANC18LA042.md): Gippsaero PTY GA10 · Mojave, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 4, 2018 · VH-XMH · Destroyed
  > The flight crew's inappropriate decision, without authorization or consultation from the manufacturer's chief design engineer, to introduce flaps in the landing configuration into the entry spin testing, which resulted in an unrecoverable spin and impact with…
- [NTSB ANC18FA041](https://openairdocs.org/ntsb/ANC18FA041.md): Mason Hal J Kitfox Model 1 · Salem, OR · Accident · 1 fatal · Field investigation · Final report · Jun 4, 2018 · N375KF · Substantial damage
  > The student pilot's improper decision to operate an airplane for which he was not endorsed to fly solo and in which he had limited experience or training, and his subsequent loss of airplane control after takeoff.
- [NTSB GAA18CA337](https://openairdocs.org/ntsb/GAA18CA337.md): Cessna 180 · Kanab, UT · Accident · No injuries · Data collection · Final report · Jun 3, 2018 · N67WW · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB WPR18LA163](https://openairdocs.org/ntsb/WPR18LA163.md): North Wing Pulse · Mountain Home, ID · Accident · 1 fatal · Limited investigation · Final report · Jun 2, 2018 · N62073 · Substantial damage
  > The hang glider's encounter with a developing vortex or dust devil while maneuvering during an airshow routine, which resulted in a loss of control at an altitude that precluded recovery. Contributing to the accident was the pilot's preexisting and worsening…
- [NTSB GAA18CA323](https://openairdocs.org/ntsb/GAA18CA323.md): Cessna 172 · Fuquay Varina, NC · Accident · No injuries · Data collection · Final report · Jun 2, 2018 · N1305B · Substantial damage
  > The flight instructor’s failure to maintain adequate clearance from overgrown brush during taxi, which resulted in entanglement with the brush and a subsequent impact with a tree.
- [NTSB ERA18LA157](https://openairdocs.org/ntsb/ERA18LA157.md): Piper PA 31 · Amagansett, NY · Accident · 4 fatal · Limited investigation · Final report · Jun 2, 2018 · N41173 · Destroyed
  > The pilot's decision to fly under a thunderstorm and a subsequent encounter with turbulence and restricted visibility in heavy rain, which resulted in a loss of control.
- [NTSB ANC18LA040](https://openairdocs.org/ntsb/ANC18LA040.md): Piper PA 18-150 · Wasilla, AK · Accident · Serious injuries · Limited investigation · Final report · Jun 2, 2018 · N624MW · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB CEN18LA209](https://openairdocs.org/ntsb/CEN18LA209.md): Luscombe 8A · Longview, TX · Accident · Serious injuries · Limited investigation · Final report · Jun 1, 2018 · N72066 · Substantial damage
  > The pilot's failure to use carburetor heat for takeoff, which resulted in an interruption of continuous fuel flow to the engine and a loss of engine power during climb. Also causal was the lack of required placarding warning of the need to use full carburetor…
- [NTSB CEN18FA204](https://openairdocs.org/ntsb/CEN18FA204.md): Cirrus SR22 · Midland, TX · Accident · 2 fatal · Field investigation · Final report · Jun 1, 2018 · N670SR · Destroyed
  > An inadvertent stall, resulting in an uncontrollable descent and impact with terrain. Contributing to the accident was the high density altitude.
- [NTSB GAA18CA330](https://openairdocs.org/ntsb/GAA18CA330.md): Sorensen Danny S BF9 2 · Evanston, WY · Accident · No injuries · Data collection · Final report · May 31, 2018 · N81973 · Substantial damage
  > The pilot’s failure to fuel the biplane’s main fuel tank before the flight and his inadequate preflight inspection, during which he did not verify the fuel quantity, which resulted in fuel exhaustion
- [NTSB CEN18LA211](https://openairdocs.org/ntsb/CEN18LA211.md): Thrush S2R-H80 · Parkin, AR · Accident · No injuries · Limited investigation · Final report · May 31, 2018 · N6215P · Substantial damage
  > The improper operation of the rudder pedal adjustment mechanism for an undetermined period of time, which led to the failure of the rudder pedal adjustment track, the detachment of the rudder pedal, and the pilot’s subsequent inability to maintain directional…
- [NTSB WPR18WA208](https://openairdocs.org/ntsb/WPR18WA208.md): Piper PA28 · Pretoria, South Africa · Incident · No injuries · Foreign investigation · May 30, 2018 · ZS-LVJ · Minor damage
- [NTSB GAA18CA312](https://openairdocs.org/ntsb/GAA18CA312.md): Piper PA 46 · Prescott, AZ · Accident · No injuries · Data collection · Final report · May 30, 2018 · N148ME · Substantial damage
  > The pilot’s improper fuel planning, which resulted in fuel exhaustion and the subsequent total loss of engine power.
- [NTSB CEN18FA201](https://openairdocs.org/ntsb/CEN18FA201.md): Ayres S2R · El Reno, OK · Accident · 1 fatal · Field investigation · Final report · May 30, 2018 · N2249B · Destroyed
  > The pilot's failure to maintain clearance from tower guy wires while maneuvering during an aerial application flight.
- [NTSB GAA18CA308](https://openairdocs.org/ntsb/GAA18CA308.md): Cirrus Design SR22 · Cedar Key, FL · Accident · No injuries · Data collection · Final report · May 28, 2018 · N269DW · Substantial damage
  > The airplane’s collision with multiple birds during initial climb, which damaged the propeller and resulted in a subsequent aerodynamic stall because the airspeed could not be maintained.
- [NTSB CEN18LA199](https://openairdocs.org/ntsb/CEN18LA199.md): Aeronca 58B · Tekamah, NE · Accident · Serious injuries · Limited investigation · Final report · May 28, 2018 · N47252 · Substantial damage
  > The partial loss of engine power due to the formation of carburetor ice. Contributing to the accident was the pilot's failure to use carburetor heat and his decision to continue flight with reduced engine power rather than landing the airplane on suitable…
- [NTSB CEN18LA197](https://openairdocs.org/ntsb/CEN18LA197.md): Fairchild M 62C(PT-23A) · Wichita, KS · Accident · Minor injuries · Limited investigation · Final report · May 28, 2018 · N64176 · Substantial damage
  > A total loss of engine power due to fuel exhaustion, which resulted from the pilot’s miscalculation of the fuel consumption rate during preflight planning.
- [NTSB WPR18FA150](https://openairdocs.org/ntsb/WPR18FA150.md): Morrison Marvin E JR RV 6A · Petaluma, CA · Accident · 2 fatal · Field investigation · Final report · May 27, 2018 · N4269Y · Substantial damage
  > A partial loss of engine power during initial climb after takeoff due to a loose left magneto, and the pilot's decision to turn back to the airport and his exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall/spin and…
- [NTSB GAA18CA307](https://openairdocs.org/ntsb/GAA18CA307.md): Piper PA28 · Butler, KY · Accident · No injuries · Data collection · Final report · May 27, 2018 · N95410 · Substantial damage
  > The pilot’s improper fuel management, which resulted in fuel starvation.
- [NTSB GAA18CA306](https://openairdocs.org/ntsb/GAA18CA306.md): Lite Flight Dragonfly · Mint Hill, NC · Accident · No injuries · Data collection · Final report · May 27, 2018 · N582DF · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during a turn, which resulted in an aerodynamic stall/spin.
- [NTSB GAA18CA305](https://openairdocs.org/ntsb/GAA18CA305.md): ZS Delta-Bielsko Wroclaw SZD 36 A Cobra 15 · Hammond, IL · Accident · Minor injuries · Data collection · Final report · May 27, 2018 · N1075G · Substantial damage
  > The pilot’s loss of directional control during an off-airport landing and his subsequent failure to maintain clearance from power pole guy wires.
- [NTSB CEN18LA205](https://openairdocs.org/ntsb/CEN18LA205.md): Cessna 150L · Union, IL · Accident · Serious injuries · Limited investigation · Final report · May 27, 2018 · N19366 · Substantial damage
  > The pilot’s medical impairment at the time of the accident, which resulted in a collision with power lines off the end of the runway.
- [NTSB CEN18FA193](https://openairdocs.org/ntsb/CEN18FA193.md): Beech P35 · Omaha, NE · Accident · 2 fatal · Field investigation · Final report · May 27, 2018 · N263CE · Destroyed
  > The pilot's loss of directional control and his failure to abort the takeoff, which resulted in a runway excursion and collision with terrain.
- [NTSB ERA18LA155](https://openairdocs.org/ntsb/ERA18LA155.md): Devries WM H Kitfox Sport · Taghkanic, NY · Accident · No injuries · Class 3 · Limited · Final report · May 26, 2018 · N47DV · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB WPR18LA147](https://openairdocs.org/ntsb/WPR18LA147.md): Bell UH 1H · Olympia, WA · Accident · Serious injuries · Class 3 · Limited · Final report · May 25, 2018 · N111DR · Substantial damage
  > A loss of tail rotor thrust due to the improper installation of the tail rotor assembly by maintenance personnel resulted in the pilot’s inability to maintain control of the helicopter as he began transition into forward flight from a hover, which resulted in…

Next page: https://openairdocs.org/ntsb-events/470/sequence.md?page=62

## 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=61

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.