# NTSB investigations: Loss of control in flight

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 40 of 101 · 5,011 cases

## Cases, newest first

- [NTSB ERA18LA134](https://openairdocs.org/ntsb/ERA18LA134.md): Stanley Ernie Sigurd Kolb Mark · Collegedale, TN · Accident · 1 fatal · Limited investigation · Final report · Apr 20, 2018 · N9123R · Destroyed
  > The pilot's loss of airplane control, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's improper decision to take off in the nonairworthy airplane in which he had no training and his lack of flight experience in the 17…
- [NTSB ANC18LA032](https://openairdocs.org/ntsb/ANC18LA032.md): Robinson Helicopter R44 · Fairbanks, AK · Accident · No injuries · Limited investigation · Final report · Apr 20, 2018 · N511CC · Substantial damage
  > The pilot's failure to maintain helicopter control while in a hovering turn, which resulted in a collision with obstacles.
- [NTSB CEN18FA144](https://openairdocs.org/ntsb/CEN18FA144.md): Cirrus Design SR22 · Williamsburg, PA · Accident · 2 fatal · Field investigation · Final report · Apr 19, 2018 · N451TD · Destroyed
  > The pilot's failure to obtain an updated weather briefing before the flight and his subsequent loss of airplane control due to spatial disorientation while maneuvering in instrument meteorological conditions during a diversion to an alternate airport after…
- [NTSB GAA18CA247](https://openairdocs.org/ntsb/GAA18CA247.md): Robinson Helicopter R44 · Sonora, TX · Accident · No injuries · Data collection · Final report · Apr 18, 2018 · N4487D · Substantial damage
  > The pilot’s failure to maintain clearance from trees while maneuvering at a low altitude.
- [NTSB ERA18FA127](https://openairdocs.org/ntsb/ERA18FA127.md): Cessna 525 · Crozet, VA · Accident · 1 fatal · Field investigation · Final report · Apr 16, 2018 · N525P · Destroyed
  > The pilot's loss of control while operating in night instrument meteorological conditions as a result of spatial disorientation. Contributing to the accident was the pilot's decision to operate an airplane after consuming alcohol and his resulting…
- [NTSB WPR18LA121](https://openairdocs.org/ntsb/WPR18LA121.md): Airborne Windsports PTY XT-912-L · Peoria, AZ · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 15, 2018 · N107PW · Substantial damage
  > An inflight loss of control due to failure of the weight-shift-control aircraft's wing assembly.
- [NTSB ERA18WA133](https://openairdocs.org/ntsb/ERA18WA133.md): Bell 206L-4 · Vereda Plateado, Colombia · Accident · 1 fatal · Foreign investigation · Apr 15, 2018 · HK-4484 · Substantial damage
  > The government of Colombia has notified the NTSB of an accident involving a BELL 206L-4 helicopter that occurred on April 15, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the government of Colombia's investigation under the…
- [NTSB CEN18FA139](https://openairdocs.org/ntsb/CEN18FA139.md): Wittman W10 · San Antonio, TX · Accident · 1 fatal · Field investigation · Final report · Apr 15, 2018 · N625JS · Destroyed
  > An in-flight fire and subsequent total loss of engine power for reasons that could not be determined due to extensive impact and fire damage, followed by a loss of airplane control.
- [NTSB WPR18FA119](https://openairdocs.org/ntsb/WPR18FA119.md): Piper PA 24-260 · Scottsdale, AZ · Accident · 6 fatal · Field investigation · Final report · Apr 10, 2018 · N9456P · Destroyed
  > The flight instructor's failure to maintain airplane control during the initial climb as a result of the airplane being loaded above its maximum gross weight and beyond its aft center of gravity limits. Contributing to the accident was a degraded engine power…
- [NTSB GAA18CA214](https://openairdocs.org/ntsb/GAA18CA214.md): Cessna 170 · Big Lake, AK · Accident · No injuries · Data collection · Final report · Apr 9, 2018 · N4133V · Destroyed
  > The pilot’s exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.
- [NTSB ERA18LA124](https://openairdocs.org/ntsb/ERA18LA124.md): Cirrus SR22 · Lowville, NY · Accident · No injuries · Limited investigation · Final report · Apr 8, 2018 · C-GMDQ · Substantial damage
  > The pilot's diverted attention, which resulted in his inadequate monitoring of the airplane's attitude and a loss of control in flight.
- [NTSB ERA18FA122](https://openairdocs.org/ntsb/ERA18FA122.md): MD Helicopter 600 · Smethport, PA · Accident · 2 fatal · Field investigation · Final report · Apr 8, 2018 · N602BP · Destroyed
  > The helicopter pilot's failure to maintain adequate clearance during power line construction work, which resulted in the helicopter's main rotor striking and becoming entangled with a wire and a subsequent dynamic rollover and collision with terrain.…
- [NTSB ANC18FA028](https://openairdocs.org/ntsb/ANC18FA028.md): Mooney M20J · Petaluma, CA · Accident · 1 fatal · Field investigation · Final report · Apr 7, 2018 · N9133Z · Destroyed
  > The pilot's failure to maintain adequate airspeed while departing in instrument meteorological conditions, moderate turbulence, and low-level wind shear, which resulted in the airplane exceeding its critical angle of attack and a subsequent aerodynamic stall.
- [NTSB GAA18CA201](https://openairdocs.org/ntsb/GAA18CA201.md): Cessna 172 · Livermore, CA · Accident · Minor injuries · Data collection · Final report · Apr 5, 2018 · N1438U · Substantial damage
  > The student pilot’s failure to maintain runway centerline and flight instructor’s delayed remedial action during landing.
- [NTSB CEN18LA137](https://openairdocs.org/ntsb/CEN18LA137.md): Quicksilver GT 400 · Maxwell, IA · Accident · Serious injuries · Class 3 · Limited · Final report · Apr 5, 2018 · N2433Z · Substantial damage
  > The noncertificated pilot's unfamiliarity with the airplane, which resulted in a loss of airplane control when the pilot encounter a wind gust.
- [NTSB CEN18FA266](https://openairdocs.org/ntsb/CEN18FA266.md): Cessna 210 · Alma, CO · Accident · 1 fatal · Field investigation · Final report · Apr 2, 2018 · N68640 · Substantial damage
  > The noncertificated pilot's poor decision to depart on a flight over mountainous terrain in an improperly maintained airplane, and the subsequent encounter with mountain wave turbulence, which resulted in the loss of airplane control and impact with terrain.…
- [NTSB GAA18CA193](https://openairdocs.org/ntsb/GAA18CA193.md): Piper PA28 · Phoenix, AZ · Accident · No injuries · Data collection · Final report · Apr 1, 2018 · N297PA · Substantial damage
  > The student pilot’s improper selection of the flap setting during a go-around, and the flight instructor’s delayed remedial action, which resulted in an aerodynamic stall.
- [NTSB WPR18FA116](https://openairdocs.org/ntsb/WPR18FA116.md): Ragle RV6A · Santa Paula, CA · Accident · 2 fatal · Field investigation · Final report · Mar 31, 2018 · N820TL · Destroyed
  > 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 and subsequent spin.
- [NTSB ERA18LA119](https://openairdocs.org/ntsb/ERA18LA119.md): Ames Angier M LNC2 · Atlantic Ocean (Atlantic Ocean) · Accident · 2 fatal · Limited investigation · Final report · Mar 31, 2018 · N4ZQ · Substantial damage
  > The pilot's spatial disorientation after entering instrument meteorological conditions and encountering moderate-to-heavy precipitation, which resulted in a loss of airplane control.
- [NTSB ERA18FA118](https://openairdocs.org/ntsb/ERA18FA118.md): Cessna R182 · Ashville, AL · Accident · 1 fatal · Field investigation · Final report · Mar 28, 2018 · N3167C · Destroyed
  > Descent and impact with terrain for reasons that could not be determined.
- [NTSB WPR18FA112](https://openairdocs.org/ntsb/WPR18FA112.md): Mooney M20E · Marina, CA · Accident · 1 fatal · Field investigation · Final report · Mar 26, 2018 · N213EJ · Destroyed
  > The pilot's exceedance of the airplane's critical angle of attack during takeoff, which resulted in an aerodynamic stall/spin.
- [NTSB CEN18WA130](https://openairdocs.org/ntsb/CEN18WA130.md): Maule M 7-235 · Arosa, Switzerland · Accident · 2 fatal · Foreign investigation · Mar 24, 2018 · N561LC · Substantial damage
- [NTSB CEN18FA126](https://openairdocs.org/ntsb/CEN18FA126.md): Rans S-16 Shekari · Pierce, NE · Accident · 1 fatal · Field investigation · Final report · Mar 21, 2018 · N741WT · Substantial damage
  > The pilot's failure to maintain airspeed during the approach for landing, which resulted in an aerodynamic stall and the airplane's impact with terrain.
- [NTSB WPR18FA104](https://openairdocs.org/ntsb/WPR18FA104.md): Piper PA 18-150 · La Center, WA · Accident · 1 fatal · Field investigation · Final report · Mar 11, 2018 · N4511Y · Destroyed
  > The pilot's failure to maintain clearance from trees while maneuvering at a low altitude.
- [NTSB GAA18CA158](https://openairdocs.org/ntsb/GAA18CA158.md): Johnson Gerald CR-1 · Altamont, NY · Accident · Minor injuries · Data collection · Final report · Mar 11, 2018 · N142DT · Substantial damage
  > The pilot’s failure to maintain the runway heading during the approach in gusting crosswind conditions.
- [NTSB GAA18CA159](https://openairdocs.org/ntsb/GAA18CA159.md): Hughes 269 · Jacksonville, FL · Accident · No injuries · Data collection · Final report · Mar 10, 2018 · N9020M · Substantial damage
  > The pilot’s failure to maintain rotor rpm during a practice autorotation, which resulted in ground contact and a dynamic rollover.
- [NTSB CEN18FA116](https://openairdocs.org/ntsb/CEN18FA116.md): Piper PA 31P · Laredo, TX · Accident · 2 fatal · Field investigation · Final report · Mar 8, 2018 · N82605 · Destroyed
  > An engine malfunction for undetermined reasons and the subsequent loss of control, due to the pilot's improper decision to maneuver the airplane below minimum controllable airspeed and his improper response to the loss of engine power.
- [NTSB ERA18LA097](https://openairdocs.org/ntsb/ERA18LA097.md): Reilly Charles W Escapade · Palatka, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 6, 2018 · N45DC · Substantial damage
  > The interruption of fuel to the engine during final approach, which resulted in a total loss of engine power due to fuel starvation, and the pilot's subsequent failure to maintain airspeed, which resulted in an aerodynamic stall.
- [NTSB ERA18LA095](https://openairdocs.org/ntsb/ERA18LA095.md): Robert Snyder Autogyro Calidus · Beaufort, SC · Accident · 1 fatal · Limited investigation · Final report · Mar 5, 2018 · N221YT · Substantial damage
  > The gyroplane pilot's failure to maintain rotor speed and aircraft control as he was attempting to return to the runway during a low-altitude simulated engine-out maneuver.
- [NTSB GAA18CA204](https://openairdocs.org/ntsb/GAA18CA204.md): Piper PA28 · Vero Beach, FL · Accident · No injuries · Data collection · Final report · Mar 2, 2018 · N158ND · Substantial damage
  > The student pilot’s failure to maintain a stabilized approach, which resulted in overcorrection with the rudder during the landing, loss of control, and a runway excursion.
- [NTSB CEN18LA114](https://openairdocs.org/ntsb/CEN18LA114.md): Beech 77 · Odessa, TX · Accident · Minor injuries · Limited investigation · Final report · Mar 1, 2018 · N6699B · Substantial damage
  > The pilot’s improper takeoff procedures and his failure to abort the takeoff, which resulted in an aerodynamic stall and subsequent impact with terrain. Contributing to the accident was the pilot’s lack of experience in the airplane.
- [NTSB ERA18FA092](https://openairdocs.org/ntsb/ERA18FA092.md): Quest Kodiac 100 · Georgetown, FL · Accident · 2 fatal · Field investigation · Final report · Feb 28, 2018 · N969TB · Substantial damage
  > The pilots' spatial disorientation while maneuvering for landing in night conditions over unlighted terrain, which resulted in an uncontrolled descent and impact with water.
- [NTSB ERA18WA100](https://openairdocs.org/ntsb/ERA18WA100.md): Beech V35B · Brasilandia, Mato Grosso do Sul, Brazil · Accident · 1 fatal · Foreign investigation · Feb 27, 2018 · PT-IEL · Substantial damage
  > The government of Brazil has notified the NTSB of an accident involving a Beech V35B airplane that occurred on February 27, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the government of Brazil's investigation under the provisions…
- [NTSB ERA18LA089](https://openairdocs.org/ntsb/ERA18LA089.md): Airborne Windsports PTY Edge XT 912 L · Eustis, FL · Accident · 1 fatal · Class 2 · Limited · Final report · Feb 25, 2018 · N98YW · Substantial damage
  > The pilot's exceedance of the weight-shift-control aircraft's critical angle of attack while maneuvering for landing, which resulted in an aerodynamic stall and collision with terrain. Contributing to the accident was the pilot's lack of experience in the…
- [NTSB GAA18CA140](https://openairdocs.org/ntsb/GAA18CA140.md): Robinson Helicopter R44 · Woodland, CA · Accident · Minor injuries · Data collection · Final report · Feb 24, 2018 · N630ML · Substantial damage
  > The pilot’s distraction due to her malfunctioning iPad, which led to her inadvertent forward cyclic application.
- [NTSB CEN18FA108](https://openairdocs.org/ntsb/CEN18FA108.md): Beech 58 · Ulysses, KS · Accident · 2 fatal · Field investigation · Final report · Feb 23, 2018 · N678DD · Destroyed
  > An inflight loss of control and collision with terrain for reasons that could not be determined.
- [NTSB CEN18FA107](https://openairdocs.org/ntsb/CEN18FA107.md): Cessna 441 · Rossville, IN · Accident · 3 fatal · Field investigation · Final report · Feb 23, 2018 · N771XW · Destroyed
  > An in-flight loss of control for reasons that could not be determined based on the available evidence.
- [NTSB ERA18WA090](https://openairdocs.org/ntsb/ERA18WA090.md): Neiva EMB-720D · Manaus City, Brazil · Accident · 4 fatal · Foreign investigation · Feb 22, 2018 · PT-VKR · Substantial damage
  > The government of Brazil has notified the NTSB of an accident involving a NEIVA EMB-720D airplane that occurred on February 22, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the government of Brazil's investigation under the…
- [NTSB CEN18FA101](https://openairdocs.org/ntsb/CEN18FA101.md): Socata TBM 700 · Evanston, WY · Accident · 2 fatal · Field investigation · Final report · Feb 18, 2018 · N700VX · Destroyed
  > The pilot's loss of control due to spatial disorientation.
- [NTSB GAA18LA131](https://openairdocs.org/ntsb/GAA18LA131.md): Robinson Helicopter R22 · Charleston, SC · Accident · No injuries · Limited investigation · Final report · Feb 14, 2018 · N337H · Substantial damage
  > The flight instructor’s abrupt evasive maneuver to avoid a reported unmanned aerial system, which resulted in a loss of forward airspeed and settling with power and a subsequent collision with trees and terrain.
- [NTSB WPR18MA087](https://openairdocs.org/ntsb/WPR18MA087.md): Eurocopter EC130 · Peach Springs, AZ · Accident · 5 fatal · Class 3 · Major · Final report · Feb 11, 2018 · N155GC · Destroyed
  > A loss of tail rotor effectiveness, the pilot’s subsequent loss of helicopter control, and collision with terrain during an approach to land in gusting, tailwind conditions in an area of potential downdrafts and turbulence.
- [NTSB WPR18FA088](https://openairdocs.org/ntsb/WPR18FA088.md): Hastings Thomas G Cirrus VK 30 · Agua Dulce, CA · Accident · 4 fatal · Field investigation · Final report · Feb 11, 2018 · N52TH · Substantial damage
  > The driveshaft fracture due to overstress loading and rotational bending as a result of the under-torqued nuts on the elastomeric couplings backing off and the subsequent in-flight separation of the horizontal fairing due to contact with the separated end of…
- [NTSB GAA18CA235](https://openairdocs.org/ntsb/GAA18CA235.md): Cessna 150 · Statesville, NC · Accident · No injuries · Data collection · Final report · Feb 11, 2018 · N23398 · Substantial damage
  > The pilot’s failure to maintain crosswind correction during landing and the flight instructor’s delayed remedial action. Contributing to the accident was the pilot’s and flight instructor’s decision to land with gusting tailwinds.
- [NTSB GAA18CA123](https://openairdocs.org/ntsb/GAA18CA123.md): Oliver Lawrence R Kitfox IV 1200 · Carson City, NV · Accident · No injuries · Data collection · Final report · Feb 11, 2018 · N76478 · Substantial damage
  > The flight instructor’s failure to maintain directional control during the landing roll and lateral control during the go-around in gusting crosswind conditions. Contributing to the accident was the lack of communication between the flight instructor and the…
- [NTSB CEN18WA096](https://openairdocs.org/ntsb/CEN18WA096.md): Piper PA-28-161 · Helle, Norway · Accident · 2 fatal · Foreign investigation · Feb 11, 2018 · LN-TOS · Destroyed
  > On February 11, 2018, about 2000 UTC, a Piper Aircraft, Inc. PA-28-161 airplane, Norwegian registration LN-TOS, impacted the waters near the Svolvaer Airport (ENSH), Helle, Norway. The pilot and passenger on board were fatally injured and the airplane was…
- [NTSB GAA18CA125](https://openairdocs.org/ntsb/GAA18CA125.md): Baker Victor R Kitfox · Carson City, NV · Accident · Serious injuries · Data collection · Final report · Feb 9, 2018 · N377KJ · Substantial damage
  > The pilot-receiving-instruction’s failure to maintain directional control during takeoff.
- [NTSB WPR18FA084](https://openairdocs.org/ntsb/WPR18FA084.md): Cessna 182T · Santee, CA · Accident · 2 fatal · Field investigation · Final report · Feb 6, 2018 · N3525T · Substantial damage
  > The pilot's decision to take off into instrument meteorological conditions that resulted in spatial disorientation, and his exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall.
- [NTSB WPR18LA082](https://openairdocs.org/ntsb/WPR18LA082.md): Beech 95 · North Las Vegas, NV · Accident · No injuries · Class 3 · Limited · Final report · Feb 2, 2018 · N128W · Substantial damage
  > Loss of aircraft control during an unplanned go-around for reasons that could not be determined based on available information. Contributing to the accident was the delayed remedial action by the flight instructor.
- [NTSB GAA18CA120](https://openairdocs.org/ntsb/GAA18CA120.md): American Champion 7GCBC · Santa Paula, CA · Accident · No injuries · Data collection · Final report · Feb 2, 2018 · N519AC · Substantial damage
  > The pilot’s failure to maintain directional control during landing due to being distracted by another airplane and her delayed initiation of a go-around, during which the right wing struck a parked helicopter.
- [NTSB GAA18CA117](https://openairdocs.org/ntsb/GAA18CA117.md): Hughes Helicopters 369 · Wrightwood, CA · Accident · No injuries · Data collection · Final report · Feb 1, 2018 · N618SG · Substantial damage
  > The pilot’s high altitude, high gross weight landing with insufficient tail rotor thrust resulting in a loss of tail rotor effectiveness.

Next page: https://openairdocs.org/ntsb-events/240/sequence.md?page=41

## 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" = '240' 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/240/sequence?page=40

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