LAX90DUD02
1990-02-26 · SANTA MONICA, California, United States · Fatal · 1 aircraft · Status: Completed
Airport SMO
N100PY has since been reassigned. It is now registered to a different aircraft (BEECH 200, built 1981), which was not involved in this event.
Aircraft involved
Probable cause & findings
THE PILOT'S INFLIGHT LOSS OF CONTROL DUE TO SPATIAL DISORIENTATION.
Factual narrative
AT THE CONCLUSION OF A LOCAL FLIGHT, THE PILOT ENTERED DOWNWIND FOR LANDING. THE TOWER CLEARED THE AIRCRAFT FOR LANDING AND THE PILOT STATED HE WOULD BE MAKING A 'LONG DOWNWIND.' TWO MINUTES LATER, THE PILOT TOLD THE TOWER THAT HE HAD LOST VISUAL CONTACT WITH THE RUNWAY AND WOULD BE MAKING A GO-AROUND. THREE MINUTES LATER, THE TOWER CONTROLLER QUERIED THE FLIGHT ABOUT ITS POSTION AND THE PILOT RESPONDED THAT 'ACTUALLY I CAN'T TELL.' THAT WAS THE LAST COMMUNICATION WITH THE FLIGHT. THE WRECKAGE WAS FOUND FLOATING ABOUT 4 MILES OFF SHORE. A HELICOPTER PILOT FLYING IN THE VICINITY REPORTED THAT A DENSE FOG BANK WAS MOVING ON SHORE AT THE TIME WITH TOPS AT ABOUT 900 FEET AND BASES AT ABOUT 400 FEET. THE WITNESS SAID THE INFLIGHT VISIBILITY WAS ONE HALF TO THREE QUARTERS OF A MILE BENEATH THE FOG BANK. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_LAX90DUD02.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
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Related research
Matched on aircraft type or causal vocabulary (loss of control, spatial disorientation, go-around). All research papers
- Embry-Riddle Scholarly Commons 2025 · Journal article (IJAAA) Design, Implementation, and Testing of Spatial Disorientation Scenarios in a Modified Hexapod Motion Simulator
Abstract Investigations into aviation accidents aim to identify root causes and enhance safety. Despite advancements in safety measures, technology, and education, general aviation accident rates rema…
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER) A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- NASA NTRS 2025 · Conference Paper A Training Study to Improve Monitoring During A Go-Around
As part of an FAA program to improve go-around (GA) safety, we were asked to determine if we could improve the performance of the Pilot Monitoring (PM) during a GA maneuver.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Go-Around Safety Forum Findings
Foundation Go-Around Safety Forum technical findings — examines why pilots fail to execute go-arounds when criteria are met (stabilized approach gate not met, energy state out of envelope, traffic con…
- SKYbrary (Eurocontrol) 2024 · SKYbrary article Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
- Semantic Scholar 2024 · Article (International Conference on Networking and Services) Risk Assessment of Loss of Control In-Flight Trajectories for Urban Air Mobility Safety
In Urban Air Mobility (UAM), maintaining a minimum separation between aircraft is a safety requirement, which becomes challenging amidst congested air traffic and off-nominal conditions, such as Loss …