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

December 14, 1984 · Cessna 180K · N64011

Ft.Smith, AR

Overview

Report Status
Preliminary report
Event Type
Accident
Date
December 14, 1984
Injury Outcomes
1 injury (1 fatality)
Location
Ft.Smith, AR
Aircraft
Cessna 180K
Tail Number
N64011
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
MKC85FA039

WITNESSES ALONG THE ARKANSAS RIVER OBSERVED THE ACFT FLYING LOW OVER THE RIVER, IN A NORTHEASTERLY DIRECTION. AS THE ACFT APPROACHED A SET OF HIGH VOLTAGE POWER LINES THAT CROSSED THE RIVER APRX 85 FT ABOVE THE WATER, IT BANKED LEFT AND THE RT WING STRUCK THE LOWER WIRES. THE ACFT IMPACTED THE WATER TAIL FIRST AND SUBMERGED. INVESTIGATION REVEALED THAT THE ENG AND PROPELLER SOUNDS WERE NORMAL PRIOR TO IMPACT. CONTINUITY OF THE CONTROL CABLES WERE ESTABLISHED. WX AT THE TIME OF ACCIDENT WAS ESTIMATED TO BE ABOUT 300 OVERCAST WITH ABOUT 1 MI VISIBILITY.

Full Narrative

WITNESSES ALONG THE ARKANSAS RIVER OBSERVED THE ACFT FLYING LOW OVER THE RIVER, IN A NORTHEASTERLY DIRECTION. AS THE ACFT APPROACHED A SET OF HIGH VOLTAGE POWER LINES THAT CROSSED THE RIVER APRX 85 FT ABOVE THE WATER, IT BANKED LEFT AND THE RT WING STRUCK THE LOWER WIRES. THE ACFT IMPACTED THE WATER TAIL FIRST AND SUBMERGED. INVESTIGATION REVEALED THAT THE ENG AND PROPELLER SOUNDS WERE NORMAL PRIOR TO IMPACT. CONTINUITY OF THE CONTROL CABLES WERE ESTABLISHED. WX AT THE TIME OF ACCIDENT WAS ESTIMATED TO BE ABOUT 300 OVERCAST WITH ABOUT 1 MI VISIBILITY.

Flight

Event TypeAccident
Event Time16:07 CST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 180K
Tail NumberN64011
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-470-U · Reciprocating · 230
Seats4

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 44 · Third Class

Conditions

ConditionsIMC
LightDaylight
WindCalm
Visibility1 sm
CeilingOvercast 300 ft
Temperature / Dew Point48 / 46
Altimeter0
Weather SourceWFAC

Appendix: Source Data