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

December 30, 1983 · Cessna 152 · N49786

Hudson, CO

Overview

Report Status
Preliminary report
Event Type
Accident
Date
December 30, 1983
Injury Outcomes
No injuries (2 uninjured)
Location
Hudson, CO
Aircraft
Cessna 152
Tail Number
N49786
Operator
Associates Flying Club
Injuries
None
Aircraft Damage
Substantial
NTSB Number
DEN84LA055

AFTER RETURNING FROM A MAINTENANCE TEST FLT, THE PLT MADE A NORMAL APCH TO LAND ON A SNOW COVERED RWY. ACCORDING TO THE PLT & HIS PASSENGER, THE ACFT TOUCHED DOWN ALONG THE RIGHT SIDE OF THE RWY IN SNOW. THE PLANE THEN VEERED TO THE RIGHT & NOSED OVER. NO MALFUNCTION OF THE ACFT'S FLT CONTROLS OR BRAKING SYS WAS FOUND.

Full Narrative

AFTER RETURNING FROM A MAINTENANCE TEST FLT, THE PLT MADE A NORMAL APCH TO LAND ON A SNOW COVERED RWY. ACCORDING TO THE PLT & HIS PASSENGER, THE ACFT TOUCHED DOWN ALONG THE RIGHT SIDE OF THE RWY IN SNOW. THE PLANE THEN VEERED TO THE RIGHT & NOSED OVER. NO MALFUNCTION OF THE ACFT'S FLT CONTROLS OR BRAKING SYS WAS FOUND.

Flight

Event TypeAccident
Event Time09:10 MST
Nearest AirportPlatte Valley (0nm N)
Runway15
Runway Length4150 ft
Runway Width44 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 152
Tail NumberN49786
Aircraft CategoryAir
DamageSubstantial
OperatorAssociates Flying Club
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235-L2C · Reciprocating · 110
Seats2

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 36 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind90° @ 5 kt
Visibility15 sm
CeilingOvercast 15000 ft
Temperature / Dew Point36 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data