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

July 8, 1983 · Texas Helicopter OH-13-EM-7A OH-13-EM-7 · N68040

Cedarville, AR

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 8, 1983
Injury Outcomes
1 injury (1 fatality)
Location
Cedarville, AR
Aircraft
Texas Helicopter OH-13-EM-7A OH-13-EM-7
Tail Number
N68040
Operator
James Randol Rogers
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
FTW83FA323

THE PILOT WAS USING AN IMPROVISED HYDRAULIC VERTICAL SAW TO TRIM LIMBS & BRUSH FROM POWERLINES. THE SAW BLADES APPEAR TO HAVE MALFUNCTIONED WHILE THE HELICOPTER WAS MANEUVERING. THE PILOT JETTISONED THE SAW, BUT THE QUICK DISCONNECT HOSES FAILED TO RELEASE AND THE HELICOPTER VEERED INTO THE TREES.

Full Narrative

THE PILOT WAS USING AN IMPROVISED HYDRAULIC VERTICAL SAW TO TRIM LIMBS & BRUSH FROM POWERLINES. THE SAW BLADES APPEAR TO HAVE MALFUNCTIONED WHILE THE HELICOPTER WAS MANEUVERING. THE PILOT JETTISONED THE SAW, BUT THE QUICK DISCONNECT HOSES FAILED TO RELEASE AND THE HELICOPTER VEERED INTO THE TREES.

Flight

Event TypeAccident
Event Time07:35 CDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireUnknown
Aircraft ExplosionNo

Aircraft

AircraftTexas Helicopter OH-13-EM-7A OH-13-EM-7
Tail NumberN68040
Aircraft CategoryHeli
DamageDestroyed
OperatorJames Randol Rogers
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · VO-540-B1B3 · Reciprocating · 205
Seats1

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 34 · Unknown

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility15 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourceWIT

Appendix: Source Data