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 1, 1983 · Piper PA-32-300 · N4005W

Castle Rock, CO

Overview

Report Status
Preliminary report
Event Type
Accident
Date
April 1, 1983
Injury Outcomes
2 injuries (2 serious injuries)
Location
Castle Rock, CO
Aircraft
Piper PA-32-300
Tail Number
N4005W
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
DEN83FA089

THE PILOT MADE TWO ENROUTE STOPS AT PLACES OTHER THAN PLANNED BECAUSE HE WAS CONFUSED AND DISORIENTED. WHEN HE COULD NOTGET A SECTIONAL CHART HE WANTED HE TOOKOFF WITHOUT IT AFTER ONE OF THESE LANDINGS. AFTER THE SECOND LANDING HE TOOK OFF IGNORING A RED LIGHT FROM THE TOWER. HE LISTENED TO A WEATHER REPORT ON THE ACFT RADIO AND EVEN THOUGH THE WEATHER WAS DETERIORATING HE CONTINUED ON TRYING TO MAINTAIN VFR. UNAWARE OF THE HIGH TERRAIN BETWEEN COLORADO SPRINGS AND DENVER AND SEEING LIGHTS TO THE RIGHT AND LEFT THE PILOT THOUGHT HE WAS IN A VALLEY AND FLEW INTO A RIDGE SUDDENLY WITH NO WARNING. LOCAL RESIDENTS SAID THERE WAS STRONG WINDS, BLOWING SNOW, AND LOW VISIBILITY AT THE TIME AND PLACE OF THE ACCIDENT.

Full Narrative

THE PILOT MADE TWO ENROUTE STOPS AT PLACES OTHER THAN PLANNED BECAUSE HE WAS CONFUSED AND DISORIENTED. WHEN HE COULD NOTGET A SECTIONAL CHART HE WANTED HE TOOKOFF WITHOUT IT AFTER ONE OF THESE LANDINGS. AFTER THE SECOND LANDING HE TOOK OFF IGNORING A RED LIGHT FROM THE TOWER. HE LISTENED TO A WEATHER REPORT ON THE ACFT RADIO AND EVEN THOUGH THE WEATHER WAS DETERIORATING HE CONTINUED ON TRYING TO MAINTAIN VFR. UNAWARE OF THE HIGH TERRAIN BETWEEN COLORADO SPRINGS AND DENVER AND SEEING LIGHTS TO THE RIGHT AND LEFT THE PILOT THOUGHT HE WAS IN A VALLEY AND FLEW INTO A RIDGE SUDDENLY WITH NO WARNING. LOCAL RESIDENTS SAID THERE WAS STRONG WINDS, BLOWING SNOW, AND LOW VISIBILITY AT THE TIME AND PLACE OF THE ACCIDENT.

Flight

Event TypeAccident
Event Time20:00 MST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-32-300
Tail NumberN4005W
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-540-K1A5 · Reciprocating · 300
Seats4

People & Injuries

Injury Summary2 injuries (2 serious injuries)
Fatal0
Serious2
Minor0
Uninjured0
Total2
Crew 1Age 39 · Second Class

Conditions

ConditionsIMC
LightDark Night
Wind270° @ 30 kt, gusting 50 kt
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourceWIT

Appendix: Source Data