# NTSB investigations: Franklin 6V4 series, 1982

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 DEN83LA007](https://openairdocs.org/ntsb/DEN83LA007.md): Hiller UH-12C · Blanding, UT · Accident · No injuries · Limited investigation · Final report · Oct 12, 1982 · N5316V · Destroyed
  > The private single-engine pilot had a student helicopter certificate. He took off to hover and check that the helicopter was in good condition. He stated that before takeoff, the helicopter was fueled with a 5 gallon can that had been painted red. Before…
- [NTSB LAX82FA341](https://openairdocs.org/ntsb/LAX82FA341.md): Bell 47G-2 · San Diego, CA · Accident · Minor injuries · Field investigation · Final report · Sep 11, 1982 · N4242A · Destroyed
  > The plt was in the local pattern practicing maneuvers. After completing a quick stop maneuver & hovering, another takeoff was initiated. The plt stated that it seemed to take an unusual amount of forward cyclic to initiate forward flt. During the final…
- [NTSB CHI82DA196](https://openairdocs.org/ntsb/CHI82DA196.md): Bell 47D1 · Le Sueur, MN · Accident · No injuries · Final report · May 29, 1982 · N4251A · Substantial damage
  > During a spraying operation, the aircraft was being refueled from a 200 gal fuel tank, mounted on the rear of a truck. The truck was parked on a slight slope with the outlet for the servicing hose at the lower end. After the helicopter was serviced with 14…
- [NTSB FTW82DA198](https://openairdocs.org/ntsb/FTW82DA198.md): Bell 47D1 · Jonesboro, AR · Accident · No injuries · Final report · May 25, 1982 · N6851 · Destroyed
  > After loading 40 gallons of herbicide on the aircraft the pilot attempted to lift off the back of the loading truck. The takeoff was normal; however, as the helicopter cleared the truck, it was not able to sustain a hover. The pilot then executed a running…
- [NTSB FTW82DA189](https://openairdocs.org/ntsb/FTW82DA189.md): Bell 47D-1 · Harrisburg, AR · Accident · No injuries · Final report · May 20, 1982 · N93067 · Substantial damage
  > During an agricultural spraying operation the pilot turned downwind and the tail rotor struck a rice dike. The pilot lost control and the aircraft landed hard. The main rotor severed the tail boom. Investigation revealed the aircraft had been loaded within…
- [NTSB CHI82DA176](https://openairdocs.org/ntsb/CHI82DA176.md): Bell 47G-1 · Cincinnati, OH · Accident · Minor injuries · Final report · May 20, 1982 · N141B · Substantial damage
  > The fore and aft cyclic control linkage tube became disconnected in flight. An emergency descent, using collective "s" turns to reduce airspeed was performed. The pilot intentionally collided with trees during the forced landing to cushion the fall.…
- [NTSB NYC82DA087](https://openairdocs.org/ntsb/NYC82DA087.md): Hiller UH-12A · New Paltz, NY · Accident · No injuries · Final report · May 2, 1982 · N116S · Substantial damage
  > While cruising at 400 ft AGL, the pilot noticed a decay in the main rotor RPM; however, the engine RPM was reported to have remained constant. The pilot suspected a mechanical failure and elected to make a precautionary landing in an apple orchard. During the…
- [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 year(c."eventDate") = 1982
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27033'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=27033&year=1982

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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.