NTSB CAROL · Event
Event SEA91LA161
Registry · N5FA
FAA Aircraft Registry record.
Make / Model
SMITH AEROSTAR 600
Seats / Engines
6 seats · 2 engines
ADS-B equipped
Yes — Mode-S A635BC
Registrant of record
BIEHUNKO ROBERT BRYAN
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL DURING TAKEOFF. CONTRIBUTING TO THE ACCIDENT WAS A HIDDEN OBSTRUCTION.
Factual narrative
DURING TAKEOFF THE AIRCRAFT DRIFTED OFF OF THE RUNWAY AND ENCOUNTERED A DITCH THAT WAS HIDDEN IN THE GRASS. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_SEA91LA161.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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