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
Featured Report

Loading…

Loading featured report…

Loading…
Open 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…

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 manufacturers

Airports

More airports

Operators

More operators

About

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

August 9, 1992 · Cessna 172H · N8100L

Lakeview, OR

Overview

Report Status
Probable Cause
Event Type
Accident
Date
August 9, 1992
Injury Outcomes
No injuries (3 uninjured)
Location
Lakeview, OR
Aircraft
Cessna 172H
Tail Number
N8100L
Operator
Lake County Flyers
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA92LA175

AFTER A HARD TOUCHDOWN, THE PILOT OF THE CESSNA 172H HAD TROUBLE MAINTAINING DIRECTIONAL CONTROL, AND THE AIRCRAFT DEPARTED THE LEFT SIDE OF THE RUNWAY. AFTER LEAVING THE RUNWAY, THE AIRCRAFT ENCOUNTERED SOFT TERRAIN, WHICH CAUSED IT TO NOSE OVER.

NTSB Probable Cause

THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL. FACTORS INCLUDE SOFT TERRAIN.

Full Narrative

AFTER A HARD TOUCHDOWN, THE PILOT OF THE CESSNA 172H HAD TROUBLE MAINTAINING DIRECTIONAL CONTROL, AND THE AIRCRAFT DEPARTED THE LEFT SIDE OF THE RUNWAY. AFTER LEAVING THE RUNWAY, THE AIRCRAFT ENCOUNTERED SOFT TERRAIN, WHICH CAUSED IT TO NOSE OVER.

Flight

Event TypeAccident
Event Time10:00 PDT
Nearest AirportLake County Airport (0nm)
Runway34
Runway Length5303 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 172H
Tail NumberN8100L
Aircraft CategoryAir
DamageSubstantial
OperatorLake County Flyers
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-300-A · Reciprocating · 145
Seats4

People & Injuries

Injury SummaryNo injuries (3 uninjured)
Fatal0
Serious0
Minor0
Uninjured3
Total3
Crew 1Age 56 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind360° @ 5 kt
Visibility30 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data