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

April 27, 1990 · Cessna 172 · N6356D

Englewood, CO

Overview

Report Status
Probable Cause
Event Type
Accident
Date
April 27, 1990
Injury Outcomes
No injuries (1 uninjured)
Location
Englewood, CO
Aircraft
Cessna 172
Tail Number
N6356D
Operator
Pc Flyers
Injuries
None
Aircraft Damage
Substantial
NTSB Number
DEN90LA101

THE PRIVATE PILOT WAS COMPLETING A CROSS COUNTRY SOLO FLIGHT. SHE SAID SHE HAD WEATHER INFORMATION THAT A FRONT WAS DUE AT THE SAME TIME SHE ESTIMATED HER ARRIVAL. SHE SAID THAT ON SHORT FINAL, SHE ENCOUNTERED WINDSHEAR. DURING LANDING ROLL, SHE SAID THE TAIL LIFTED AND THE PLANE NOSED OVER. THE PLANE CAME TO REST INVERTED ON THE RUNWAY, WITH DAMAGED VERTICAL STABILIZER AND DAMAGE TO THE TOPS OF THE WINGS.

NTSB Probable Cause

THE PILOT LANDED WITH A TAILWIND, AND COST CONTROL OF THE AIRPLANE DURING ROLLOUT.

Full Narrative

THE PRIVATE PILOT WAS COMPLETING A CROSS COUNTRY SOLO FLIGHT. SHE SAID SHE HAD WEATHER INFORMATION THAT A FRONT WAS DUE AT THE SAME TIME SHE ESTIMATED HER ARRIVAL. SHE SAID THAT ON SHORT FINAL, SHE ENCOUNTERED WINDSHEAR. DURING LANDING ROLL, SHE SAID THE TAIL LIFTED AND THE PLANE NOSED OVER. THE PLANE CAME TO REST INVERTED ON THE RUNWAY, WITH DAMAGED VERTICAL STABILIZER AND DAMAGE TO THE TOPS OF THE WINGS.

Flight

Event TypeAccident
Event Time12:00 MDT
Nearest AirportCentennial (0nm N)
Runway35L
Runway Length7000 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 172
Tail NumberN6356D
Aircraft CategoryAir
DamageSubstantial
OperatorPc Flyers
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-H2AD · Reciprocating · 160
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 37 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind320° @ 20 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data