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

April 30, 1987 · Beech BE-18 · N66PA

York, PA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
April 30, 1987
Injury Outcomes
No injuries (1 uninjured)
Location
York, PA
Aircraft
Beech BE-18
Tail Number
N66PA
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC87LA136

WHILE THE AIRCRAFT WAS BEING FERRIED FROM MASSY, MARYLAND TO ANKENY, IOWA, A LOSS OF OIL PRESSURE ON THE LEFT ENGINE WAS EXPERIENCED. A PRECAUTIONARY LANDING WAS MADE IN A CORNFIELD WITH THE LANDING GEAR IN THE UP POSITION WHEN THE GEAR FAILED TO EXTEND. FIRE ERUPTED ON THE GROUND. DUE TO FIRE DAMAGE THE REASON FOR THE LOSS OF OIL PRESSURE WAS UNDETERMINED.

Full Narrative

WHILE THE AIRCRAFT WAS BEING FERRIED FROM MASSY, MARYLAND TO ANKENY, IOWA, A LOSS OF OIL PRESSURE ON THE LEFT ENGINE WAS EXPERIENCED. A PRECAUTIONARY LANDING WAS MADE IN A CORNFIELD WITH THE LANDING GEAR IN THE UP POSITION WHEN THE GEAR FAILED TO EXTEND. FIRE ERUPTED ON THE GROUND. DUE TO FIRE DAMAGE THE REASON FOR THE LOSS OF OIL PRESSURE WAS UNDETERMINED.

Flight

Event TypeAccident
Event Time10:30 EDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireGrd
Aircraft ExplosionNo

Aircraft

AircraftBeech BE-18
Tail NumberN66PA
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsP&W · R-985-AN14B · Reciprocating · 450
Seats10

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 49 · Unknown

Conditions

ConditionsVMC
LightDaylight
Wind310° @ 10 kt, gusting 30 kt
Visibility15 sm
CeilingNone
Temperature / Dew Point61 F / 28 C
Altimeter29.00 inHg
Weather SourcePILO

Appendix: Source Data