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

February 27, 1988 · Eagle Aircraft DW-1 · N8801Y

Modesto, CA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
February 27, 1988
Injury Outcomes
1 injury (1 minor injury)
Location
Modesto, CA
Aircraft
Eagle Aircraft DW-1
Tail Number
N8801Y
Operator
Thomas Welch
Injuries
Minor
Aircraft Damage
Destroyed
NTSB Number
LAX88DVA01

WHILE ENROUTE FOR THE PURPOSE OF SPRAYING A FIELD, THE ENGINE SEEMED TO OVERSPEED THEN LOSE POWER. THE AIRCRAFT WAS LANDED ON A SOFT FIELD WHERE DURING THE LANDING ROLL, THE AIRCRAFT NOSED OVER. THE PROPELLER DOME WAS FOUND TO HAVE SEPARATED FROM THE AIRCRAFT IN FLIGHT AND WAS FOUND 150 FEET PRIOR TO THE FIRST POINT OF IMPACT.

Full Narrative

WHILE ENROUTE FOR THE PURPOSE OF SPRAYING A FIELD, THE ENGINE SEEMED TO OVERSPEED THEN LOSE POWER. THE AIRCRAFT WAS LANDED ON A SOFT FIELD WHERE DURING THE LANDING ROLL, THE AIRCRAFT NOSED OVER. THE PROPELLER DOME WAS FOUND TO HAVE SEPARATED FROM THE AIRCRAFT IN FLIGHT AND WAS FOUND 150 FEET PRIOR TO THE FIRST POINT OF IMPACT.

Flight

Event TypeAccident
Event Time12:00 PST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftEagle Aircraft DW-1
Tail NumberN8801Y
Aircraft CategoryAir
DamageDestroyed
OperatorThomas Welch
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsContinental · W-670-6N · Reciprocating · 220
Seats1

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 45 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind60° @ 3 kt
Visibility3 sm
CeilingBroken clouds 10000 ft
Temperature / Dew Point64 F / 46
Altimeter30.00 inHg
Observation Time19:49
Weather SourceWFAC

Appendix: Source Data