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

February 15, 1990 · Cessna T310R · N6186X

Wheeling, IL

Overview

Report Status
Probable Cause
Event Type
Accident
Date
February 15, 1990
Injury Outcomes
No injuries (1 uninjured)
Location
Wheeling, IL
Aircraft
Cessna T310R
Tail Number
N6186X
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CHI90LA082

THE PILOT STATED THAT HIS TOUCHDOWN AND INITIAL ROLLOUT WERE NORMAL, BUT AS IT DECELERATED, THE AIRCRAFT BEGAN TO DRIFT TO THE LEFT. ATTEMPTS TO STOP THE DRIFT WERE INEFFECTIVE, AND THE AIRCRAFT DEPARTED THE LEFT SIDE OF THE RUNWAY INTO A SNOWBANK. THE LANDING RUNWAY WAS SLIPPERY AND SNOW COVERED, AND THERE WAS A TWELVE KNOT DIRECT CROSSWIND FROM THE RIGHT. BRAKING ACTION HAD BEEN REPORTED AS FAIR TO POOR.

NTSB Probable Cause

PILOT'S INABILITY TO MAINTAIN DIRECTIONAL DURING THE LANDING PHASE OF FLIGHT. THE SLIPPERY, SNOW COVERED RUNWAY, AND A TWELVE KNOT DIRECT CROSSWIND CONTRIBUTED TO THE ACCIDENT.

Full Narrative

THE PILOT STATED THAT HIS TOUCHDOWN AND INITIAL ROLLOUT WERE NORMAL, BUT AS IT DECELERATED, THE AIRCRAFT BEGAN TO DRIFT TO THE LEFT. ATTEMPTS TO STOP THE DRIFT WERE INEFFECTIVE, AND THE AIRCRAFT DEPARTED THE LEFT SIDE OF THE RUNWAY INTO A SNOWBANK. THE LANDING RUNWAY WAS SLIPPERY AND SNOW COVERED, AND THERE WAS A TWELVE KNOT DIRECT CROSSWIND FROM THE RIGHT. BRAKING ACTION HAD BEEN REPORTED AS FAIR TO POOR.

Flight

Event TypeAccident
Event Time08:00 CST
Nearest AirportPalwaukee (0nm N)
Runway34
Runway Length5137 ft
Runway Width100 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna T310R
Tail NumberN6186X
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 135
Engines2
Engine TypeReciprocating
Engine DetailsContinental · IO-520-M · Reciprocating · 285
Seats6

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 35 · First Class

Conditions

ConditionsVMC
LightDaylight
Wind60° @ 18 kt
Visibility10 sm
CeilingOvercast 1500 ft
Temperature / Dew Point28 C / 25 C
Altimeter29.00 inHg
Observation Time13:25
Weather SourceWFAC

Appendix: Source Data