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

July 19, 1982 · Aeronca 7AC · N85580

Pine Valley Tow, WI

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 19, 1982
Injury Outcomes
2 injuries (2 fatalities)
Location
Pine Valley Tow, WI
Aircraft
Aeronca 7AC
Tail Number
N85580
Operator
Ralph M Jungbluth
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
CHI82FA255

THE ACFT WAS OBSERVED FLYING AT A LOW ALTITUDE TO A POINT 1/4 MI NE OF THE TOWN OVER A WOODED AREA & BEGAN A TURN TO THE LEFT. DURING THE TURN THE BANK CONTINUED TO INCREASE & THEN THE NOSE DROPPED & THE ACFT DESCENDED STEEPLY INTO THE TREES. THE POLICE REPORTED THAT WHILE THEY WERE AT THE ACCIDENT SITE THEY OBSERVED NUMEROUS DEER IN THE WOODS. 300 FT NORTH OF THE ACCIDENT SITE WAS AN OPEN FIELD.

Full Narrative

THE ACFT WAS OBSERVED FLYING AT A LOW ALTITUDE TO A POINT 1/4 MI NE OF THE TOWN OVER A WOODED AREA & BEGAN A TURN TO THE LEFT. DURING THE TURN THE BANK CONTINUED TO INCREASE & THEN THE NOSE DROPPED & THE ACFT DESCENDED STEEPLY INTO THE TREES. THE POLICE REPORTED THAT WHILE THEY WERE AT THE ACCIDENT SITE THEY OBSERVED NUMEROUS DEER IN THE WOODS. 300 FT NORTH OF THE ACCIDENT SITE WAS AN OPEN FIELD.

Flight

Event TypeAccident
Event Time20:04 CDT
Nearest AirportNeilsville (0nm N)
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAeronca 7AC
Tail NumberN85580
Aircraft CategoryAir
DamageDestroyed
OperatorRalph M Jungbluth
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-65-8F · Reciprocating · 65
Seats2

People & Injuries

Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 34 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind310° @ 7 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point17 C / 0 C
Altimeter29.00 inHg
Observation Time19:53

Appendix: Source Data