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

October 6, 1986 · Cessna 177RG · N33215

Glenwood Spring, CO

Overview

Report Status
Preliminary report
Event Type
Accident
Date
October 6, 1986
Injury Outcomes
3 injuries (3 minor injuries)
Location
Glenwood Spring, CO
Aircraft
Cessna 177RG
Tail Number
N33215
Injuries
Minor
Aircraft Damage
Destroyed
NTSB Number
DEN87LA001

WHILE ON TAKEOFF THE ACFT BECAME AIRBORNE, SETTLED BACK ONTO THE RWY, RAN OFF THE END OF THE RWY INTO A 150 FOOT DEEP RIVER GORGE, AND IMPACTED IN THE RIVER.

Full Narrative

WHILE ON TAKEOFF THE ACFT BECAME AIRBORNE, SETTLED BACK ONTO THE RWY, RAN OFF THE END OF THE RWY INTO A 150 FOOT DEEP RIVER GORGE, AND IMPACTED IN THE RIVER.

Flight

Event TypeAccident
Event Time07:25 MDT
Nearest AirportGlenwood Springs (1nm SE)
Runway14
Runway Length3305 ft
Runway Width50 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 177RG
Tail NumberN33215
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · I0360-A1B6D · Reciprocating · 200
Seats4

People & Injuries

Injury Summary3 injuries (3 minor injuries)
Fatal0
Serious0
Minor3
Uninjured0
Total3
Crew 1Age 64 · Second Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility35 sm
CeilingNone
Temperature / Dew Point28 C / 27 C
Altimeter30.00 inHg
Observation Time12:50
Weather SourceWFAC

Appendix: Source Data