SEA88LA081
1988-04-19 · GRACE, Idaho, United States · Fatal · 1 aircraft · Status: Completed
Airport U90
Aircraft involved
Factual narrative
PLT/OWNER NOT CERTIFICATED FOR AERIAL APPLICATION. NO RECORD FOUND OF PRIOR EXPERIENCE IN AERIAL APPLICATION. REPLACED CERTIFICATED PLT FOR UNDET REASON. WITNESSES OBSERVED ACFT ENTER STALL/SPIN DURING FIRST AERIAL APPLICATION TURNAROUND MANEUVER IN STRONG CROSSWIND. TOX SHOWED THERAPEUTIC LEVEL OF DIAZEPAM (VALIUM). Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1988_SEA88LA081.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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