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 20, 1991 · Beech E18S · N63B

Martinsville, OH

Overview

Report Status
Probable Cause
Event Type
Accident
Date
August 20, 1991
Injury Outcomes
1 injury (1 minor injury)
Location
Martinsville, OH
Aircraft
Beech E18S
Tail Number
N63B
Operator
Gary Jelinek
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
NYC91LA215

AFTER TAKEOFF AT 600 FEET, THE RIGHT ENGINE QUIT. THE PILOT SAID, '[THE] ALTITUDE DROPPED ABOUT 100' AND AIRSPEED AT 120 KNOTS. THE RIGHT ENGINE CAME BACK AGAIN . . . IT RAN FOR ABOUT 10 SECONDS. [I] ADJUSTED POWER ON LEFT ENGINE . . . FEATHERED RIGHT PROP AND TRIED TO MAINTAIN ALTITUDE, BUT AIRSPEED KEPT DIMINISHING, SO I HAD TO DESCEND TO MAINTAIN AIRSPEED.' THE PILOT PUT THE LANDING GEAR DOWN TO ABSORB THE SHOCK OF LANDING IN A FIELD. AN EXAMINATION REVEALED NO MALFUNCTIONS IN THE ENGINE OR CARBURETOR. THE AIRPLANE WAS WITHIN ALLOWABLE GROSS WEIGHT AND CENTER OF GRAVITY LIMITS. THE WEATHER WAS: CEILING 600 FEET BROKEN, 1500 FEET OVERCAST, VISIBILITY 3 MILES, LIGHT RAIN AND FOG.

NTSB Probable Cause

A FAILURE OF ONE ENGINE FOR UNDETERMINED REASONS. ADDITIONALLY, THE HEAVY GROSS WEIGHT RESULTED IN INADEQUATE SINGLE ENGINE PERFORMANCE, WHICH LEAD TO A FORCED LANDING.

Full Narrative

AFTER TAKEOFF AT 600 FEET, THE RIGHT ENGINE QUIT. THE PILOT SAID, '[THE] ALTITUDE DROPPED ABOUT 100' AND AIRSPEED AT 120 KNOTS. THE RIGHT ENGINE CAME BACK AGAIN . . . IT RAN FOR ABOUT 10 SECONDS. [I] ADJUSTED POWER ON LEFT ENGINE . . . FEATHERED RIGHT PROP AND TRIED TO MAINTAIN ALTITUDE, BUT AIRSPEED KEPT DIMINISHING, SO I HAD TO DESCEND TO MAINTAIN AIRSPEED.' THE PILOT PUT THE LANDING GEAR DOWN TO ABSORB THE SHOCK OF LANDING IN A FIELD. AN EXAMINATION REVEALED NO MALFUNCTIONS IN THE ENGINE OR CARBURETOR. THE AIRPLANE WAS WITHIN ALLOWABLE GROSS WEIGHT AND CENTER OF GRAVITY LIMITS. THE WEATHER WAS: CEILING 600 FEET BROKEN, 1500 FEET OVERCAST, VISIBILITY 3 MILES, LIGHT RAIN AND FOG.

Flight

Event TypeAccident
Event Time06:40 EDT
Nearest AirportWilmington (0nm)
Runway0
Flight Plan FiledIFR
Aircraft FireGrd
Aircraft ExplosionNo

Aircraft

AircraftBeech E18S
Tail NumberN63B
Aircraft CategoryAir
DamageSubstantial
OperatorGary Jelinek
Operating RulePart 135
Engines2
Engine TypeReciprocating
Engine DetailsP&W · R-985 · Reciprocating · 450
Seats2

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 39 · First Class

Conditions

ConditionsIMC
LightDaylight
WindCalm
CeilingBroken clouds 600 ft
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data