# NTSB investigations, 2018: Part(s) separation from AC

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 1 of 2 · 63 cases

## Latest cases

- [NTSB GAA19CA119](https://openairdocs.org/ntsb/GAA19CA119.md): Cessna 172 · Sugar Land, TX · Accident · No injuries · Data collection · Final report · Dec 27, 2018 · N17SJ · Substantial damage
  > The student pilot's failure to maintain directional control during takeoff, which resulted in a runway excursion and impact with a sign.
- [NTSB CEN19LA048](https://openairdocs.org/ntsb/CEN19LA048.md): Vans RV 6 · Watkins, CO · Accident · No injuries · Class 3 · Limited · Final report · Dec 25, 2018 · N711KJ · Destroyed
  > The pilot’s failure to apply adequate torque to a fuel line during recent maintenance, which allowed the line to loosen in flight and fuel to enter the hot engine compartment and resulted in an in-flight fire that consumed the airplane.
- [NTSB GAA19CA101](https://openairdocs.org/ntsb/GAA19CA101.md): Clifford E Massey AR-1 · Anahuac, TX · Accident · No injuries · Data collection · Final report · Dec 15, 2018 · N923DJ · Substantial damage
  > The pilot's improper landing flare in gusting crosswind conditions.
- [NTSB GAA19CA049](https://openairdocs.org/ntsb/GAA19CA049.md): Flight Design Ctls · Elyria, OH · Accident · No injuries · Data collection · Final report · Nov 4, 2018 · N21ZA · Substantial damage
  > The pilot's failure to maintain adequate airspeed during landing in variable gusting crosswind conditions, which resulted in a hard landing and runway excursion.
- [NTSB ERA19LA030](https://openairdocs.org/ntsb/ERA19LA030.md): Piper PA28 · Simsbury, CT · Accident · Minor injuries · Limited investigation · Final report · Oct 28, 2018 · N8132X · Substantial damage
  > Maintenance personnel's inadequate inspection of the wheel brake system during the airplane's most recent 100-hour inspection, which resulted in a loss of hydraulic fluid and the pilot's inability to control the airplane during the landing.
- [NTSB WPR19LA028](https://openairdocs.org/ntsb/WPR19LA028.md): Bell 430 · Kailua, HI · Accident · No injuries · Class 3 · Limited · Final report · Oct 27, 2018 · N430ST · Substantial damage
  > The separation of one of the tail rotors blades’ root enclosures due to improper repair.
- [NTSB ERA19LA033](https://openairdocs.org/ntsb/ERA19LA033.md): Piper PA28 · New Market, VA · Accident · No injuries · Limited investigation · Final report · Oct 25, 2018 · N68DW · Substantial damage
  > A loss of engine power on takeoff due to restricted air flow to the engine.
- [NTSB ERA19LA012](https://openairdocs.org/ntsb/ERA19LA012.md): Piper PA34 · Westhampton Beach, NY · Accident · 3 fatal · Limited investigation · Final report · Oct 13, 2018 · N593MS · Destroyed
  > The instructor's decision to conduct and continue a visual flight rules flight into instrument meteorological conditions with a known flight instrument anomaly, which resulted in spatial disorientation, causing a loss of airplane control and subsequent…
- [NTSB GAA19CA014](https://openairdocs.org/ntsb/GAA19CA014.md): Cessna 172 · Stockton, CA · Accident · No injuries · Data collection · Final report · Oct 5, 2018 · N78239 · Substantial damage
  > The student pilot's failure to maintain directional control during takeoff.
- [NTSB GAA18CA569](https://openairdocs.org/ntsb/GAA18CA569.md): Maule M7 · Grass Valley, OR · Accident · No injuries · Data collection · Final report · Sep 16, 2018 · N760AC · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB ERA18LA270](https://openairdocs.org/ntsb/ERA18LA270.md): Maule M7 · Floresville, TX · Accident · No injuries · Limited investigation · Final report · Sep 11, 2018 · N969AW · Substantial damage
  > The separation of the left inboard main landing gear (MLG) attachment bolt due to insufficient torque, which resulted in the collapse of the left MLG.
- [NTSB GAA18CA544](https://openairdocs.org/ntsb/GAA18CA544.md): Halladay Roy Lockheed · Denver, CO · Accident · No injuries · Data collection · Final report · Sep 9, 2018 · N514RH · Substantial damage
  > The pilot's failure to verify that the emergency canopy release was in the correct position when opening the canopy during landing, which resulted in the canopy separating from the airplane and subsequently impacting the empennage.
- [NTSB GAA18CA532](https://openairdocs.org/ntsb/GAA18CA532.md): Cessna 206 · London, KY · Accident · No injuries · Data collection · Final report · Sep 4, 2018 · N230DE · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff with a tailwind.
- [NTSB ERA18FA240](https://openairdocs.org/ntsb/ERA18FA240.md): Lance M Hooley Jetez · Covington, TN · Accident · 1 fatal · Field investigation · Final report · Sep 1, 2018 · N815EY · Destroyed
  > The improper manufacture of the left wing, which resulted in a left wing flutter event and failure at low altitude and high speed.
- [NTSB WPR18TA239](https://openairdocs.org/ntsb/WPR18TA239.md): Eurocopter EC130 · Hilo, HI · Accident · Minor injuries · Class 3 · Final report · Aug 19, 2018 · N11QP · Substantial damage
  > The separation of the left sliding door in flight after it opened for reasons that could not be determined based on the available evidence, which resulted in damage to the main rotor blades.
- [NTSB ANC18LA067](https://openairdocs.org/ntsb/ANC18LA067.md): Cessna U206 · Pedro Bay, AK · Accident · No injuries · Limited investigation · Final report · Aug 18, 2018 · N441GR · Substantial damage
  > The fatigue fracture of both main landing gear legs during the landing roll, which resulted in the collapse and separation of both main landing gear legs.
- [NTSB GAA18CA488](https://openairdocs.org/ntsb/GAA18CA488.md): Cessna 185 · Brooks Range, AK · Accident · No injuries · Data collection · Final report · Aug 12, 2018 · N62882 · Substantial damage
  > The airplane's encounter with downdraft conditions during takeoff, which resulted in a subsequent loss of altitude 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.
- [NTSB GAA18CA482](https://openairdocs.org/ntsb/GAA18CA482.md): Qac Quickie · helena, MT · Accident · No injuries · Data collection · Final report · Aug 11, 2018 · N624JC · Substantial damage
  > The pilot's failure to maintain yaw control and a proper descent rate during an aborted takeoff.
- [NTSB WPR18LA221](https://openairdocs.org/ntsb/WPR18LA221.md): Hughes 369 · Honolulu, HI · Accident · No injuries · Class 2 · Limited · Final report · Aug 8, 2018 · N369MH · Substantial damage
  > The operator's improper installation of the tail rotor (TR) teeter bearings, which resulted in cascading in-flight failures of the TR components and attach hardware.
- [NTSB CEN18LA313](https://openairdocs.org/ntsb/CEN18LA313.md): Brantly B-2 · Midland, MI · Accident · No injuries · Limited investigation · Final report · Aug 3, 2018 · N5901X · Substantial damage
  > The in-flight separation of the tail rotor blade due to fatigue, which resulted in the subsequent emergency landing and dynamic rollover.
- [NTSB GAA18CA461](https://openairdocs.org/ntsb/GAA18CA461.md): Cessna 152 · Oak Harbor, WA · Accident · No injuries · Data collection · Final report · Jul 27, 2018 · N152LT · Substantial damage
  > The student pilot's improper landing flare, which resulted in a hard, bounced landing.
- [NTSB GAA18CA443](https://openairdocs.org/ntsb/GAA18CA443.md): Just JA30 Superstol · Chelan Falls, WA · Accident · No injuries · Data collection · Final report · Jul 22, 2018 · N825PW · Substantial damage
  > The pilot's improper approach over a river, which resulted in a collision with a dock.
- [NTSB CEN18FA282](https://openairdocs.org/ntsb/CEN18FA282.md): Fisher Celebrity · Patriot, IN · Accident · 1 fatal · Field investigation · Final report · Jul 19, 2018 · N228LC · Destroyed
  > An in-flight separation of the right wing due to upward and rearward bending that led to an overstress fracture. The reason for the upward and rearward bending could not be determined based on the available information.
- [NTSB WPR18FA195](https://openairdocs.org/ntsb/WPR18FA195.md): Cessna 172 · Deer Park, WA · Accident · 3 fatal · Class 3 · Field · Final report · Jul 13, 2018 · N24442 · Substantial damage
  > An in-flight breakup as a result of the airplane exceeding the structural strength of the airplane during a rapid descent that the flight instructor was unable to recover from following a collision with a large bird.
- [NTSB CEN18FA258](https://openairdocs.org/ntsb/CEN18FA258.md): Bell 47G · Arlington, IN · Accident · 1 fatal · Field investigation · Final report · Jul 6, 2018 · N96195 · Substantial damage
  > The inflight separation of the upper transmission due to the thread failure of transmission housing attachment bolts, which were installed on the helicopter with thread damage from a prior installation.
- [NTSB GAA18CA431](https://openairdocs.org/ntsb/GAA18CA431.md): Cessna 172 · King and Queen, VA · Accident · Minor injuries · Data collection · Final report · Jul 5, 2018 · N1401F · Substantial damage
  > The pilot’s improper preflight fuel planning, which resulted in fuel exhaustion and a subsequent total loss of engine power.
- [NTSB CEN18LA250](https://openairdocs.org/ntsb/CEN18LA250.md): Cessna 180 · Lago Vista, TX · Accident · No injuries · Limited investigation · Final report · Jul 2, 2018 · N2469C · Substantial damage
  > The separation of the left main landing gear spring during landing due to a preexisting fatigue crack.
- [NTSB GAA18CA410](https://openairdocs.org/ntsb/GAA18CA410.md): Ayres S2R · Pantego, NC · Accident · No injuries · Data collection · Final report · Jul 1, 2018 · N3098L · Substantial damage
  > The pilot's failure to maintain the proper approach path during landing, which resulted in landing short of the runway.
- [NTSB GAA18CA420](https://openairdocs.org/ntsb/GAA18CA420.md): Cirrus SR22 · Hudson, NY · Accident · No injuries · Data collection · Final report · Jun 30, 2018 · N615EM · Substantial damage
  > Collision with a deer during landing.
- [NTSB ANC18WA060](https://openairdocs.org/ntsb/ANC18WA060.md): Bell 205 · Hudson Bay, Canada · Accident · No injuries · Foreign investigation · Jun 27, 2018 · C-FYHD · Substantial damage
  > On June 27, 2018, at 1713 central standard time, a Canadian registered Bell 205A helicopter, C-FYHD, operated by Transwest Air Ltd Partnership, was substantially damaged during a precautionary landing due to severe airframe vibration at Buckmayer Lake,…
- [NTSB GAA18CA369](https://openairdocs.org/ntsb/GAA18CA369.md): Cessna 172 · Bruington, VA · Accident · No injuries · Data collection · Final report · Jun 20, 2018 · N8090X · Substantial damage
  > The pilot’s improper decision to abort the takeoff with insufficient runway remaining to safely stop the airplane.
- [NTSB GAA18CA368](https://openairdocs.org/ntsb/GAA18CA368.md): Piper PA 32-300 · Columbia, SC · Accident · No injuries · Data collection · Final report · Jun 18, 2018 · N41AL · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB CEN18CA294](https://openairdocs.org/ntsb/CEN18CA294.md): Robinson R22 · Sterling City, TX · Accident · No injuries · Data collection · Final report · Jun 17, 2018 · N410MM · Substantial damage
  > The pilot’s improper decision to exit the helicopter without shutting down the engine, which allowed the collective/throttle to increase and resulted in a loss of control of the unattended helicopter.
- [NTSB GAA18CA358](https://openairdocs.org/ntsb/GAA18CA358.md): Diamond Aircraft Ind DA 20 · Spanish Fork, UT · Accident · No injuries · Data collection · Final report · Jun 16, 2018 · N992CT · Substantial damage
  > The pilot receiving instruction’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack during takeoff, 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 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 GAA18CA336](https://openairdocs.org/ntsb/GAA18CA336.md): Aviat A 1 · Renton, WA · Accident · No injuries · Data collection · Final report · Jun 10, 2018 · N352AM · Substantial damage
  > The pilot’s inadequate crosswind correction, which resulted in the right wing impacting the water’s surface.
- [NTSB ERA18LA161](https://openairdocs.org/ntsb/ERA18LA161.md): Robinson Helicopter R44 II · Fort Morgan, AL · Accident · No injuries · Limited investigation · Final report · Jun 7, 2018 · N755KT · Substantial damage
  > A partial loss of engine power for reasons that could not be determined because postaccident engine examinations did not reveal any evidence of preimpact mechanical malfunctions or failures that would have precluded normal operation.
- [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 ERA18WA156](https://openairdocs.org/ntsb/ERA18WA156.md): Cessna 152 · Tulua, Colombia · Incident · No injuries · Foreign investigation · May 28, 2018 · HK2367G · Minor damage
  > The government of Colombia has notified the NTSB of an accident involving a CESSNA 152 airplane that occurred on May 28, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the government of Colombia's investigation under the provisions of…
- [NTSB ANC18LA039](https://openairdocs.org/ntsb/ANC18LA039.md): Cessna T182T · Yerington, NV · Accident · No injuries · Limited investigation · Final report · May 28, 2018 · N68AX · Substantial damage
  > Loss of directional control during landing for reasons that could not be determined based on the available evidence, which resulted in a runway excursion.
- [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 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…
- [NTSB GAA18CA293](https://openairdocs.org/ntsb/GAA18CA293.md): Cessna 150 · Bemidgi, MN · Accident · No injuries · Data collection · Final report · May 22, 2018 · N5999T · Substantial damage
  > The student pilot’s failure to maintain lateral control of the airplane during the landing roll, which resulted in a side load and subsequent failure of the left main landing gear extension casting.
- [NTSB WPR18LA158](https://openairdocs.org/ntsb/WPR18LA158.md): Rhoads Autogyro MTO Sport · San Manuel, AZ · Accident · No injuries · Class 3 · Limited · Final report · May 21, 2018 · N574BR · Substantial damage
  > The fracture of the propeller hub due to corrosion pitting along the propeller blade root seat, which led to cracking that was propagated due to high-cycle fatigue.
- [NTSB WPR18FA143](https://openairdocs.org/ntsb/WPR18FA143.md): I.C.A.-Brasov IS 29D · Avenal, CA · Accident · 1 fatal · Field investigation · Final report · May 19, 2018 · N38ES · Destroyed
  > The pilot's improper installation of the wings onto the glider, which resulted in an in-flight wing separation. Contributing to the accident were the pilot's limited familiarity with the design and a lack of reliable assembly guidance.
- [NTSB CEN18LA163](https://openairdocs.org/ntsb/CEN18LA163.md): Cessna 182F · Luling, TX · Accident · Minor injuries · Limited investigation · Final report · May 8, 2018 · N3291U · Substantial damage
  > The pilot’s failure to secure the left-wing fuel cap after refueling the airplane, which resulted in a fuel leak on takeoff.
- [NTSB GAA18CA256](https://openairdocs.org/ntsb/GAA18CA256.md): Cessna A185 · Chandler, AZ · Accident · No injuries · Data collection · Final report · May 5, 2018 · N76SC · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusting tailwind conditions.
- [NTSB ERA18LA135](https://openairdocs.org/ntsb/ERA18LA135.md): Heard Alan E Mosquito XE · Albion, NY · Accident · Serious injuries · Class 3 · Limited · Final report · Apr 24, 2018 · N911CY · Destroyed
  > The pilot's inadvertent, improper configuration of the engine fuel system, which resulted in an excessively lean air-to-fuel ratio and resulted in a loss of engine power; and the pilot's subsequent failure to maintain main rotor rpm following the loss of…

Next page: https://openairdocs.org/ntsb-events/338/sequence.md?year=2018&page=2

## 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 year(c."eventDate") = 2018
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '338' 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/338/sequence?year=2018

---
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.