# NTSB investigations: Cessna U206F: In flight collision with terrain/water

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 ANC03LA113](https://openairdocs.org/ntsb/ANC03LA113.md): Cessna 206 · Chalkyitsik, AK · Accident · Minor injuries · Limited investigation · Final report · Sep 11, 2003 · N710MH · Substantial damage
  > The pilot's inadequate compensation for wind conditions, and his failure to maintain adequate airspeed during takeoff, which resulted in an in-flight collision with brush, and subsequent stall of the airplane. Factors associated with the accident were a…
- [NTSB ANC03CA114](https://openairdocs.org/ntsb/ANC03CA114.md): Cessna 206 · Ketchikan, AK · Accident · No injuries · Data collection · Final report · Aug 14, 2003 · N59352 · Substantial damage
  > The pilot's selection of an unsuitable takeoff area, which resulted in an in-flight collision with ocean waves. A factor associated with the accident was large waves/swells.
- [NTSB ANC01LA147](https://openairdocs.org/ntsb/ANC01LA147.md): Cessna 206 · Galena, AK · Accident · No injuries · Limited investigation · Final report · Sep 24, 2001 · N35962 · Substantial damage
  > The pilot's inadequate preflight planning and preparation for takeoff from an off-airport, short field site. Factors associated with the accident are a variable wind, and the pilot's inadequate weather evaluation.
- [NTSB SEA01FA100](https://openairdocs.org/ntsb/SEA01FA100.md): Cessna U206F · Cambridge, ID · Accident · 2 fatal · Field investigation · Final report · Nov 16, 2000 · N8529Q · Destroyed
  > Airspeed not maintained and an inadvertent stall while maneuvering. Mountainous terrain was a factor.
- [NTSB SEA00FA012](https://openairdocs.org/ntsb/SEA00FA012.md): Cessna U206F · Challis, ID · Accident · 4 fatal · Field investigation · Final report · Oct 31, 1999 · N902CT · Substantial damage
  > Aircraft control was not maintained. The pilot's improper decision to abort the landing and flight into a box canyon were factors.
- [NTSB LAX90LA315](https://openairdocs.org/ntsb/LAX90LA315.md): Cessna U206F · Las Vegas, NV · Accident · Serious injuries · Limited investigation · Final report · Sep 6, 1990 · N51299 · Substantial damage
  > The pilot's loss of visual references during a night approach and his failure to detect and correct a descent. A factor in the accident was the dark night lighting conditions.
- [NTSB DEN90LA014](https://openairdocs.org/ntsb/DEN90LA014.md): Cessna 206F · Opheim, MT · Accident · No injuries · Limited investigation · Final report · Oct 27, 1989 · N33211 · Substantial damage
  > Pilot's failure to maintain terrain clearance while executing a low pass.
- [NTSB SEA87FA027](https://openairdocs.org/ntsb/SEA87FA027.md): Cessna U206F · Moose Creek, ID · Accident · 1 fatal · Field investigation · Final report · Nov 20, 1986 · N7311Q · Destroyed
  > After departure and during the initial cruise climb the plt and pax heard a metallic clicking described as sounding like a 'valve tap' in an automobile and coming from the eng area. The plt executed an immediate course reversal back to the airstrip while…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2073333', '207333A')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 230))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2073333&occurrence=230

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