Overall Trends
Total, fatal, and serious accidents in the selected range.
Premium research interface
The modern interface for aviation safety intelligence.
Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.
63k+
Reports indexed
1940-2026
Coverage
Recent
Last data refresh
Search everything
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Featured Report
Safety trends by operating rule
Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.
Loading trend charts…
High-signal investigations
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
Browse the aviation graph
Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.
Last Data Update
By Decade
By Month
Aircraft Manufacturer
More manufacturersAirports
More airportsOperators
More operatorsAbout
Aviation safety reports, made easier to study
NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.
The goal is practical safety education: make it faster to find relevant investigations, compare similar events, review factual records, and understand the evidence behind probable-cause and preliminary reports.
The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.
FAQs
NTSB Report
December 21, 1990 · Cessna 208 · N9444F
False Pass, AK
Overview
Report Status
Probable Cause
Event Type
Accident
Date
December 21, 1990
Injury Outcomes
1 injury (1 fatality)
Location
False Pass, AK
Aircraft
Cessna 208
Tail Number
N9444F
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
ANC91FA018
THE FLIGHT DEPARTED COLD BAY FOR THE APRX 15 MIN FLT TO FALSE PASS. THERE ARE NO WX REPORTING FACILITIES AT FALSE PASS. COLD BAY WX WAS 4,500 FT OVCST, LIGHT RAIN & FOG; FORECAST CALLED FOR FREQ CEILINGS BELOW 1,000 FT. WRECKAGE LOCATED BETWEEN TWO MOUNTAINS. FALSE PASS WX ESTIMATED 400 FT OVCST, 2-3 MI IN RAIN & FOG, WINDS 25-30 KTS. FISHING BOAT CAPTAIN IN AREA ESTIMATED WINDS DOWN THE MOUNTAIN AT 60 MPH OR GREATER.
NTSB Probable Cause
THE PILOT'S IMPROPER DECISION TO CONTINUE FLIGHT INTO AN AREA OF MOUNTAINOUS TERRAIN AND ADVERSE WEATHER CONDITIONS. THE TERRAIN AND WEATHER WERE FACTORS.
Full Narrative
THE FLIGHT DEPARTED COLD BAY FOR THE APRX 15 MIN FLT TO FALSE PASS. THERE ARE NO WX REPORTING FACILITIES AT FALSE PASS. COLD BAY WX WAS 4,500 FT OVCST, LIGHT RAIN & FOG; FORECAST CALLED FOR FREQ CEILINGS BELOW 1,000 FT. WRECKAGE LOCATED BETWEEN TWO MOUNTAINS. FALSE PASS WX ESTIMATED 400 FT OVCST, 2-3 MI IN RAIN & FOG, WINDS 25-30 KTS. FISHING BOAT CAPTAIN IN AREA ESTIMATED WINDS DOWN THE MOUNTAIN AT 60 MPH OR GREATER.
Flight
Event TypeAccident
Event Time07:20 AKST
Nearest Airport0nm N
Runway0
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 208
Tail NumberN9444F
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 135
Engines1
Engine TypeTurboprop
Engine DetailsP&W · PT6A-114 · Turboprop · 600
Seats10
People & Injuries
Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 51 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind130° @ 30 kt
Visibility2 sm
CeilingOvercast 500 ft
Temperature / Dew Point39 C / 0 C
Altimeter0
Weather SourceWIT