# NTSB investigations, TX: 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 DFW07CA096](https://openairdocs.org/ntsb/DFW07CA096.md): Robinson R-22 Beta · Spring, TX · Accident · No injuries · Data collection · Final report · Apr 25, 2007 · N7534S · Substantial damage
  > The student pilot's improper use of the flight controls resulting in dynamic rollover. Contributing factors were the delayed remedial action by the flight instructor and the uneven, muddy terrain conditions.
- [NTSB FTW02LA268](https://openairdocs.org/ntsb/FTW02LA268.md): Robinson R44 · Del Rio, TX · Accident · Minor injuries · Limited investigation · Final report · Sep 29, 2002 · N952LC · Substantial damage
  > The pilot's failure to maintain control of the helicopter. A contributing factor was the reported gusting wind conditions.
- [NTSB FTW02LA080](https://openairdocs.org/ntsb/FTW02LA080.md): Robinson R-22A · Encino, TX · Accident · No injuries · Limited investigation · Final report · Feb 11, 2002 · N8557Z · Substantial damage
  > The pilot's failure to maintain aircraft control during lift off from a transport trailer resulting in dynamic rollover of the helicopter.
- [NTSB FTW01LA053](https://openairdocs.org/ntsb/FTW01LA053.md): Schweizer 269C · Damon, TX · Accident · No injuries · Limited investigation · Final report · Jan 27, 2001 · N99DK · Substantial damage
  > the pilot's failure to maintain helicopter control during takeoff to a hover, which resulted in a dynamic rollover.
- [NTSB FTW99LA048](https://openairdocs.org/ntsb/FTW99LA048.md): Aerospatiale AS-350-BA · San Angelo, TX · Accident · No injuries · Limited investigation · Final report · Dec 13, 1998 · N911MV · Substantial damage
  > the rollover during take off for undetermined reasons.
- [NTSB FTW96LA244](https://openairdocs.org/ntsb/FTW96LA244.md): Hughes 269 · Dallas, TX · Accident · No injuries · Limited investigation · Final report · Jun 8, 1996 · N269A · Substantial damage
  > The student pilot's encounter with dynamic rollover while hovering. Factors were the prevailing high winds and the inadequate supervision provided by the flight instructor.
- [NTSB FTW90LA061](https://openairdocs.org/ntsb/FTW90LA061.md): Robinson R22 · San Angelo, TX · Accident · No injuries · Limited investigation · Final report · Feb 1, 1990 · N25318 · Substantial damage
  > Inadequate preflight by the pilot by not identifying and removing the tie-down.
- [NTSB FTW89LA079](https://openairdocs.org/ntsb/FTW89LA079.md): Enstrom F28C · Padre Island, TX · Accident · No injuries · Limited investigation · Final report · Apr 8, 1989 · N51774 · Substantial damage
  > The pilot's decision to fly in adverse weather condition. The adverse weather was a related factor.
- [NTSB FTW88LA073](https://openairdocs.org/ntsb/FTW88LA073.md): Brantly Helicopter B-2B · Decatur, TX · Accident · No injuries · Limited investigation · Final report · Feb 27, 1988 · N2233U · Substantial damage
  > The non-certificated pilot flew the helicopter from his ranch to Decatur for refueling. After landing, he realized that he was too FAR from the fuel pump. Upon liftoff to move closer to the pump the helicopter rolled over. The pilot attributed the accident to…
- [NTSB FTW84LA308](https://openairdocs.org/ntsb/FTW84LA308.md): Robinson R-22A · Henderson, TX · Accident · No injuries · Limited investigation · Final report · Jul 11, 1984 · N8518W · Substantial damage
  > The instructor plt stated that the student plt landed the helicopter. As the helicopter touched down and was still light on its skids the student applied left cyclic control and the helicopter started to roll towards the left. The student plt froze on the…
- [NTSB FTW82DA381](https://openairdocs.org/ntsb/FTW82DA381.md): Robinson R-22 · Austin, TX · Accident · Minor injuries · Final report · Sep 15, 1982 · N9065D · Substantial damage
  > During practice autorotation with power recovery student was late in applying power and aircraft touched down and rolled over. Instructor tried to recover but was also too late in application of remedial action.
- [NTSB FTW82DA073](https://openairdocs.org/ntsb/FTW82DA073.md): Bell 47G · Dallas, TX · Accident · No injuries · Final report · Feb 28, 1982 · N1773 · Substantial damage
  > The pilot attempted to land on a narrow flatbed trailer. He stated that he encountered some buffeting from the wind funneling between two hangars. On his third attempt to position the helicopter on the trailer, the right skid slipped off. The main rotor…

## 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."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
  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&state=TX

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