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

May 23, 2010 · Cessna 180A · N9104R

Kettle Falls, WA

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
May 23, 2010
Injury Outcomes
No injuries (1 uninjured)
Location
Kettle Falls, WA
Aircraft
Cessna 180A
Tail Number
N9104R
Operator
Cada Cattle
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR10CA257

The pilot stated that while in flight he encountered frequent isolated rain storms. During the approach there was light rain with good visibility. The pilot reported a normal touchdown and a reduction in forward visibility as the light rain became heavy rain. At approximately 150 feet from the end of the airstrip the pilot saw an 18 inch elevated driveway and applied heavy braking and right rudder resulting in a low speed skid. The left main gear impacted the driveway and the aircraft continued to slide over the road bed. The impact resulted in substantial damage to the left wing, fuselage, and firewall.

NTSB Probable Cause

The pilot's failure to maintain clearance from obstacles during the landing roll. Contributing to the accident was the reduced visibility due to precipitation.

Full Narrative

The pilot stated that while in flight he encountered frequent isolated rain storms. During the approach there was light rain with good visibility. The pilot reported a normal touchdown and a reduction in forward visibility as the light rain became heavy rain. At approximately 150 feet from the end of the airstrip the pilot saw an 18 inch elevated driveway and applied heavy braking and right rudder resulting in a low speed skid. The left main gear impacted the driveway and the aircraft continued to slide over the road bed. The impact resulted in substantial damage to the left wing, fuselage, and firewall.

Flight

Event TypeAccident
Event Time13:45 PDT
Nearest AirportPrivate Grass Strip (0nm)
Runway18
Runway Length1300 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 180A
Tail NumberN9104R
Aircraft CategoryAir
DamageSubstantial
OperatorCada Cattle
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-470-K · Reciprocating · 230
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 73 · Third Class · None

Conditions

ConditionsVMC
LightDaylight
Wind180° @ 5 kt
Visibility10 sm
CeilingBroken clouds 10000 ft
Temperature / Dew Point54 / 32 C
Altimeter29.87 inHg
Weather SourcePILO

Appendix: Source Data