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

May 8, 1987 · Ayres Turbo Thrush 52R34 Turbo THRU · CGDFQ

Lavale, MD

Overview

Report Status
Preliminary report
Event Type
Accident
Date
May 8, 1987
Injury Outcomes
1 injury (1 minor injury)
Location
Lavale, MD
Aircraft
Ayres Turbo Thrush 52R34 Turbo THRU
Tail Number
CGDFQ
Operator
Robert Ruhe Ag Service
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
BFO87LA034

WHILE SPRAYING FOR GYPSY MOTHS DURING THE EARLY MORNING, THE TURBO-THRUSH COLLIDED WITH STATIC WIRES LOCATED ON TOP OF HIGH TENSION LINES. THE PILOT STATED THAT HE DID NOT SEE THE WIRES BECAUSE THEY WERE LOCATED ON THE SHADY SIDE OF AN ADJACENT MOUNTAIN.

Full Narrative

WHILE SPRAYING FOR GYPSY MOTHS DURING THE EARLY MORNING, THE TURBO-THRUSH COLLIDED WITH STATIC WIRES LOCATED ON TOP OF HIGH TENSION LINES. THE PILOT STATED THAT HE DID NOT SEE THE WIRES BECAUSE THEY WERE LOCATED ON THE SHADY SIDE OF AN ADJACENT MOUNTAIN.

Flight

Event TypeAccident
Event Time07:15 EDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAyres Turbo Thrush 52R34 Turbo THRU
Tail NumberCGDFQ
Aircraft CategoryAir
DamageSubstantial
OperatorRobert Ruhe Ag Service
Operating RulePart 137
Engines1
Engine TypeTurboprop
Engine DetailsP&W · PT6A-34 · Turboprop · 600
Seats1

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 53 · Second Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility15 sm
CeilingNone
Temperature / Dew Point39 C / 0 C
Altimeter30.00 inHg
Observation Time11:00

Appendix: Source Data