# NTSB investigations, PA: Abrupt maneuver

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 IAD02LA071](https://openairdocs.org/ntsb/IAD02LA071.md): Burkhart Grob G103 Twin Astir · Unionville, PA · Accident · No injuries · Limited investigation · Final report · Jul 5, 2002 · N4446W · Substantial damage
  > The pilot's evasive maneuver to avoid a collision with a departing airplane, which resulted in a landing short of the runway. A factor was the pilot's decision to land on the runway opposite the one in use.
- [NTSB NYC01FA223](https://openairdocs.org/ntsb/NYC01FA223.md): Piper PA-31-350 · Bern Township, PA · Accident · 1 fatal · Field investigation · Final report · Sep 5, 2001 · N8PK · Destroyed
  > The pilot's loss of control for undetermined reasons, which resulted in a high speed dive to the ground.
- [NTSB NYC94FA040](https://openairdocs.org/ntsb/NYC94FA040.md): Aero Commander 500A · White Mills, PA · Accident · 2 fatal · Field investigation · Final report · Dec 16, 1993 · N9379R · Destroyed
  > was the fracture and separation of the airplane wing, and the subsequent loss of control and collision with trees, as a result of the pilot's repeated performance of acrobatic maneuvers, which exceeded the design limits of the airplane.
- [NTSB BFO93LA123](https://openairdocs.org/ntsb/BFO93LA123.md): Rolando Rans S-10 · Numidia, PA · Accident · 1 fatal · Limited investigation · Final report · Jul 15, 1993 · N217ER · Destroyed
  > The excessive maneuver attempted by the pilot which resulted in a loss of control in flight and an inadvertent spin at an altitude insufficient for recovery.
- [NTSB NYC84LA285](https://openairdocs.org/ntsb/NYC84LA285.md): Navion Navion · Brodheadsville, PA · Accident · No injuries · Limited investigation · Final report · Aug 17, 1984 · N8811H · Destroyed
  > Shortly after takeoff pilot was advised of model aircraft in flight path, evasive action taken, however, presence of model not confirmed. Pilot reduced pwr below recommeded RPM causing aircraft to settle. Pilot then applied pwr to avoid collision with trees.…
- [NTSB NYC83FA102](https://openairdocs.org/ntsb/NYC83FA102.md): Hiller FH-1100 · Gettysburg, PA · Accident · 2 fatal · Field investigation · Final report · Apr 26, 1983 · N4034K · Destroyed
  > The plt took off on a flt to york, PA to refuel the helicopter & to demonstrate it to a prospective buyer while en route. Witnesses observed the helicopter shortly after departure. Two of 4 witnesses heard a change in the sound of the helicopter, 2 witnesses…

## 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" = 'PA' 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" = 100)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=100&state=PA

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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.