# NTSB investigations, 1983: Roll over 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 ATL84LA046](https://openairdocs.org/ntsb/ATL84LA046.md): Bell 47-G · Middle River, MD · Accident · No injuries · Limited investigation · Final report · Nov 18, 1983 · N64816 · Substantial damage > While practicing hovering about 2 ft AGL the student allowed the helicoper to start drifting aft & right. The right skid heel contacted the ground & the helicopter roll onto its right side. - [NTSB MKC83FA196](https://openairdocs.org/ntsb/MKC83FA196.md): Bell 47G-3B · Paxton, NE · Accident · Serious injuries · Field investigation · Final report · Aug 18, 1983 · N73248 · Destroyed > The plt stated that after landing on a truck platform, he did not decrease rotor RPM & did not lower collective to flat pitch as he was attempting to recover a piece of paper that had fallen to the floor on the right side of the cockpit. As he released the… - [NTSB NYC83LA206](https://openairdocs.org/ntsb/NYC83LA206.md): Hughes 269C · Spring House, PA · Accident · No injuries · Limited investigation · Final report · Aug 10, 1983 · N1093Y · Substantial damage > The helicopter rolled over during a practice demonstration autorotation landing. The CFI was at the controls with the student following through. According to the instructor the student overrode the controls just prior to touchdown with too much cyclic. The… - [NTSB SEA83LA083](https://openairdocs.org/ntsb/SEA83LA083.md): Hiller 12-E · Near Nordm, ID · Accident · No injuries · Limited investigation · Final report · Apr 19, 1983 · N62409 · Destroyed > The aircraft broke through crusted snow on a county road during landing and rolled over. The helicopter was on a business flight and the pilot did not claim any mechanical discrepancies. The weather was VMC and none of the 3 occupants were injured. The snow… - [NTSB DEN83LA099](https://openairdocs.org/ntsb/DEN83LA099.md): Enstrom F-28F · Belfield, ND · Accident · No injuries · Limited investigation · Final report · Apr 17, 1983 · N8623B · Substantial damage > The helicopter rolled over on a slight slope in an open field during a landing. The pilot stated that the acft touched down on the left skid, the acft started to tip to the left and he over corrected so that the acft rolled over to the right. - [NTSB SEA83LA153](https://openairdocs.org/ntsb/SEA83LA153.md): Brantly Helicopter B2 · Rogue River, OR · Accident · No injuries · Limited investigation · Final report · Apr 16, 1983 · N5955X · Substantial damage > The helicopter rolled over during lift off with pilot and one passenger and a full load of fuel. On a previous flt with one passenger and 8 gallons of fuel the pilot had noticed the left skid was about 8 inches lower than the right during lift off. On the day… - [NTSB ANC83FA066](https://openairdocs.org/ntsb/ANC83FA066.md): Bell 206B · Stony River, AK · Accident · Serious injuries · Field investigation · Final report · Apr 6, 1983 · N376KA · Substantial damage > The plt was on an external load operation with a 100 ft long line. The long line had 4 remote hooks, of which, 3 had cable bags attached. While waiting for the 4th bag to be filled, he decided to land in an open area. He set the external load down & laid the… - [NTSB SEA83LA069](https://openairdocs.org/ntsb/SEA83LA069.md): Continental Copters Mkiii · Pasco, WA · Accident · No injuries · Limited investigation · Final report · Apr 1, 1983 · N73865 · Substantial damage > While repositioning the helicopter from the ground onto a trailer the acft rolled over when the right skid caught onto the trailer. - [NTSB FTW83LA099](https://openairdocs.org/ntsb/FTW83LA099.md): Bell 206L-1 · Grand Isle B43q · Accident · Minor injuries · Limited investigation · Final report · Jan 27, 1983 · N5012T · Substantial damage > Due to the location of a gas separator, the plt started to takeoff from an oil rig platform with a left cross- wind at aprx 30 KTS, gusting 35 to 40 KTS. After lifting off to a hover, wind gusts were encountered. The plt reported that the acft turned 10 to 15… - [NTSB SEA83FA040](https://openairdocs.org/ntsb/SEA83FA040.md): Bell 206B · Newport, OR · Accident · No injuries · Field investigation · Final report · Jan 12, 1983 · N644PH · Substantial damage > The helicopter was lifting off when the left skid stuck in the dirt. The acft did a dynamic rollover when the left skid remained stuck as the pilot attempted to takeoff. The pilot had just on-loaded two passengers both on the left side. Weather was not a… ## 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") = 1983 AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 380) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?occurrence=380&year=1983 --- 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.