# NTSB investigations, 2018: Flight control sys malf/fail 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. ## Latest cases - [NTSB DCA19WA023](https://openairdocs.org/ntsb/DCA19WA023.md): Embraer 190 · Bara, Portugal · Incident · No injuries · Foreign investigation · Nov 11, 2018 · P4-KCJ · No damage > The GPIA of Portugal has notified the NTSB of an incident involving a Embraer 190 airplane that occurred on November 11, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the GPIA of Portugal's investigation under the provisions of ICAO… - [NTSB CEN19WA042](https://openairdocs.org/ntsb/CEN19WA042.md): Piper PA34 · Uk, United Kingdom · Accident · No injuries · Foreign investigation · Nov 2, 2018 · G-OXFF > The government of United Kingdom has notified the NTSB of an accident involving a PIPER PA34 airplane that occurred on November 02, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the government of United Kingdom's investigation under… - [NTSB ERA19FA034](https://openairdocs.org/ntsb/ERA19FA034.md): Autogyro Cavalon · Sebring, FL · Accident · 2 fatal · Field investigation · Final report · Oct 30, 2018 · N198LT · Destroyed > The pilot's improper decision to operate the gyroplane in an unairworthy condition, which resulted in the cyclic pitch control disconnecting in flight. Contributing was the pilot's inability to maintain control of the helicopter utilizing the published… - [NTSB ERA18LA258](https://openairdocs.org/ntsb/ERA18LA258.md): Beech 35 · Georgetown, SC · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 22, 2018 · N435RB · Substantial damage > A loss of directional control during landing due to overstress failure of the left seat’s left rudder pedal arm clevis, which occurred as a result of manufacturing defects. - [NTSB WPR18LA242](https://openairdocs.org/ntsb/WPR18LA242.md): Bell 212 · Dardanelle, CA · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 25, 2018 · N512TA · Substantial damage > An in-flight failure of the trunnion bearing and subsequent failure of the drive link and swashplate support, which resulted in the loss of helicopter control. - [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 CEN18LA290](https://openairdocs.org/ntsb/CEN18LA290.md): Bell 206 · Todd Mission, TX · Accident · Minor injuries · Limited investigation · Final report · Jul 20, 2018 · N352CT · Substantial damage > The passenger’s inadvertent interference with the tail rotor pedals, which resulted in a loss of helicopter control during takeoff and the subsequent impact with terrain. - [NTSB CEN18LA246](https://openairdocs.org/ntsb/CEN18LA246.md): Cessna 337 · Baldwin City, KS · Accident · No injuries · Limited investigation · Final report · Jun 30, 2018 · N107BL · Substantial damage > The loss of hydraulic accumulator pressure for reasons that could not be determined, which prevented the propeller from unfeathering, and the pilot's improper decision to attempt a go-around, which resulted in an off-airport landing and the airplane impacting… - [NTSB ERA18FA180](https://openairdocs.org/ntsb/ERA18FA180.md): Cessna 150J · Manteo, NC · Accident · 1 fatal · Field investigation · Final report · Jun 27, 2018 · N60111 · Destroyed > A loss of control due to the banner tow rope becoming entangled with the left horizontal stabilizer in crosswind conditions. - [NTSB CEN18LA195](https://openairdocs.org/ntsb/CEN18LA195.md): Cirrus Design SR20 · Katy, TX · Accident · Minor injuries · Class 3 · Limited · Final report · May 27, 2018 · N67Y · Substantial damage > The loss of airplane control on takeoff due to the absence of the attachment bolt for the left aileron actuation arm. - [NTSB ERA18LA140](https://openairdocs.org/ntsb/ERA18LA140.md): Robinson R22 · Panama City, FL · Accident · Minor injuries · Limited investigation · Final report · May 2, 2018 · N923SM · Substantial damage > The pilot's failure to properly remove and secure the tie-down ropes during the preflight inspection, which resulted in the ropes becoming entangled in the rotor head swashplate and pitch control rods during flight and the subsequent loss of pitch control. - [NTSB CEN18LA157](https://openairdocs.org/ntsb/CEN18LA157.md): Hartline J Bon Hartline Kitfox III · Marathon, TX · Accident · Minor injuries · Limited investigation · Final report · May 2, 2018 · N73BH · Substantial damage > The failure of the flaperon hinge attachment point during takeoff, which resulted in a loss of airplane control. Contributing to the accident was the lack of reinforcement of the hinge attachment point in accordance with the manufacturer’s service bulletin. - [NTSB CEN18WA399](https://openairdocs.org/ntsb/CEN18WA399.md): Cessna 172 · Hamilton, Bermuda · Accident · Minor injuries · Foreign investigation · Apr 30, 2018 · N9085H · Substantial damage > On April 30, 2018, about 2045 universal coordinated time (UTC), a Cessna 172 M airplane, N9085H, was substantially damaged during a landing at the L. F. Wade International Airport, near Hamilton, Bermuda. The pilot sustained minor injuries.The accident… - [NTSB DCA18WA315](https://openairdocs.org/ntsb/DCA18WA315.md): Airbus A320 · Tallinn, Estonia · Accident · No injuries · Foreign investigation · Feb 28, 2018 · ES-SAN · Substantial damage > The Estonian Safety Investigation Bureau (AIB) has notified the NTSB of an accident involving a Airbus 320, which occurred on February 28, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the AAIB investigation under the provisions of… - [NTSB CEN18LA099](https://openairdocs.org/ntsb/CEN18LA099.md): Beech 35 · Batesville, AR · Accident · No injuries · Limited investigation · Final report · Feb 8, 2018 · N4654D · Substantial damage > An in-flight control system flutter encounter during a turbulence encounter; the reason for the flutter could not be determined. - [NTSB ANC18LA020](https://openairdocs.org/ntsb/ANC18LA020.md): Eurocopter France SA330J Puma · Pacific Ocean, Japan · Accident · No injuries · Limited investigation · Final report · Jan 26, 2018 · N339EV · Substantial damage > The worn rear bearing of the freewheel unit. Contributing to the accident was the delay in analyzing an oil sample, which would have detected the increase in metal contaminants from the worn bearing. ## 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" = '333' 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/333/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.