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

September 21, 1984 · Steen Skybolt · N57SP

Valparaiso, IN

Overview

Report Status
Preliminary report
Event Type
Accident
Date
September 21, 1984
Injury Outcomes
1 injury (1 minor injury)
Location
Valparaiso, IN
Aircraft
Steen Skybolt
Tail Number
N57SP
Operator
John L Goodpaster
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CHI84LA400

THE ACFT DRAGGED A WING AND FLIPPED OVER AFTER THE PLT MADE A HARD LANDING AND LOST CONTROL. THE PLT ATTEMPTED A GO-AROUND IN AN UNCONTROLLED SITUATION. THE ACFT WAS DESTROYED.

Full Narrative

THE ACFT DRAGGED A WING AND FLIPPED OVER AFTER THE PLT MADE A HARD LANDING AND LOST CONTROL. THE PLT ATTEMPTED A GO-AROUND IN AN UNCONTROLLED SITUATION. THE ACFT WAS DESTROYED.

Flight

Event TypeAccident
Event Time11:15 EDT
Nearest AirportPorter Co. (0nm N)
Runway9
Runway Length6000 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftSteen Skybolt
Tail NumberN57SP
Aircraft CategoryAir
DamageSubstantial
OperatorJohn L Goodpaster
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsFranklin · GA-350-C1 · Reciprocating · 175
Seats1

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 60 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind100° @ 12 kt
Visibility12 sm
CeilingNone
Temperature / Dew Point66 F / 50
Altimeter30.00 inHg
Observation Time15:48
Weather SourceWFAC

Appendix: Source Data