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 1, 1982 · Cessna 170 · N3988V

Erwinna, PA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
August 1, 1982
Injury Outcomes
No injuries (2 uninjured)
Location
Erwinna, PA
Aircraft
Cessna 170
Tail Number
N3988V
Operator
Posey Aviation
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC82DA179

THE RIGHT AXLE OF THE LANDING GEAR SEPARATED AFTER A NORMAL LANDING. THE GEAR DUG INTO THE GROUND AND THE AIRCRAFT NOSED OVER.

Full Narrative

THE RIGHT AXLE OF THE LANDING GEAR SEPARATED AFTER A NORMAL LANDING. THE GEAR DUG INTO THE GROUND AND THE AIRCRAFT NOSED OVER.

Flight

Event TypeAccident
Event Time12:40 EDT
Nearest AirportVan Sant Airport (0nm N)
Runway25
Runway Length3000 ft
Runway Width200 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170
Tail NumberN3988V
Aircraft CategoryAir
DamageSubstantial
OperatorPosey Aviation
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-300 · Reciprocating · 145
Seats4

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 30 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind230° @ 5 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point18 C / 0 C
Altimeter0

Appendix: Source Data