Accident · 1999-10-01

NTSB case SEA00FA001 · de Havilland DHC-2 MARK 1 · Part 91

What the record says

Event date: 1999-10-01
Event type: Accident
Highest injury level: Minor injury
Aircraft: de Havilland DHC-2 MARK 1 (N9766Z)
Operating rule: Part 91
Operator: operator not named in the NTSB record

Probable cause

The pilot-in-command's failure to maintain adequate clearance from trees/terrain. Contributing factors were rising terrain and trees.

Source: NTSB case SEA00FA001

Flight crew

Flight-crew details for this event aren't in the NTSB database extract we hold (its coverage starts with 2008 events) — a gap in our data, not an absence of crew.

Facts as the NTSB records them — GroundCheck adds no judgement. Preliminary records may be revised as the investigation proceeds.

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