SEA91FA059
1991-02-27 · OREGON CITY, Oregon, United States · Fatal · 1 aircraft · Status: Completed
Airport 19S
N7119T has since been reassigned. It is now registered to a different aircraft (AEROSTAR INTERNATIONAL INC S-77A), which was not involved in this event.
Aircraft involved
Probable cause & findings
THE PILOT'S FAILURE TO ATTAIN PROPER AIRSPEED BEFORE TAKEOFF. FACTORS RELATING TO THE ACCIDENT WERE THE BINDING BRAKE, THE UPHILL GRASS AIRSTRIP, THE TAIL WIND WEATHER CONDITIONS, AND THE IMPROPER ANNUAL INSPECTION THAT WAS JUST COMPLETED ON THE AIRCRAFT.
Factual narrative
THE PILOT INITIATED A TAKEOFF UPHILL ON A GRASS AIRSTRIP IN TAILWIND WEATHER CONDITIONS. THE ACFT LIFTED OFF NEAR MID-FIELD, SETTLED BACK TO THE GROUND, AND TOOK OFF AGAIN 150 FEET FROM THE END OF THE STRIP. THE ACFT IMPACTED BERRY VINES AT THE END OF THE STRIP, ROLLED 90 DEGREES TO THE RIGHT AND IMPACTED A TREE OFF THE END OF THE AIRSTRIP. EXAM OF THE WRECKAGE REVEALED THE RIGHT BRAKE CYLINDER WAS CORRODED AND THE BRAKE WAS BINDING. THE A & P MECHANIC WHO SIGNED OFF AN ANNUAL INSPECTION OF THE ACFT JUST BEFORE THE ACCIDENT DID NOT HAVE ACFT INSP AUTH. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_SEA91FA059.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type. All research papers
- NASA NTRS 2023 · Reprint (Version printed in journal) Finite Element Simulation of Three Full-Scale Crash Tests for Cessna 172 Aircraft
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- NASA NTRS 2019 · Conference Paper Crash Testing and Simulation of a Cessna 172 Aircraft: Pitch Down Impact Onto Soft Soil
During the summer of 2015, NASA Langley Research Center conducted three full-scale crash tests of Cessna 172 (C-172) aircraft at the NASA Langley Landing and Impact Research (LandIR) Facility.
- NASA NTRS 2019 · Technical Memorandum (TM) Simulating the Impact Response of Three Full-Scale Crash Tests of Cessna 172 Aircraft
During the summer of 2015, a series of three full-scale crash tests were performed at the Landing and Impact Research Facility located at NASA Langley Research Center of Cessna 172 aircraft.
- Embry-Riddle Scholarly Commons 2023 · Conference paper Validation of Training Satisfaction Survey
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- Semantic Scholar 2021 · Article (Data in Brief) Cockpit voice recorder transcript data: Capturing safety voice and safety listening during historic aviation accidents
Cockpit Voice Recorder (CVR) transcripts capture audio data within cockpit environments. This aids the investigation of causal factors contributing to aviation accidents by revealing communication and…
- Semantic Scholar 2021 · Article (Safety Science) Safety voice and safety listening during aviation accidents: Cockpit voice recordings reveal that speaking-up to power is not enough
Abstract Safety voice is theorised as an important factor for mitigating accidents, but behavioural research during actual hazards has been scant.