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

May 18, 2021 · Goodsell Lynn A Classic 4 C9909-0252 · N549Z

Richmond, UT

Overview

Report Status
Probable Cause
Event Type
Accident
Date
May 18, 2021
Injury Outcomes
No injuries (2 uninjured)
Location
Richmond, UT
Aircraft
Goodsell Lynn A Classic 4 C9909-0252 (2011)
Tail Number
N549Z
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR21LA202

The pilot reported that, he flew low over a pasture to look it over for a landing site. He then began a climb to circle around to make the landing but did not clear a set of powerline wires. The landing gear contacted the top wire which led to the airplane descending vertically to the terrain. The airplane sustained substantial damage to the right wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

NTSB Probable Cause

The pilot’s failure to maintain clearance from powerlines while maneuvering for landing, which resulted in a wire strike and impact with terrain.

Full Narrative

The pilot reported that, he flew low over a pasture to look it over for a landing site. He then began a climb to circle around to make the landing but did not clear a set of powerline wires. The landing gear contacted the top wire which led to the airplane descending vertically to the terrain. The airplane sustained substantial damage to the right wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Flight

Event TypeAccident
Event Time18:15 MDT
Nearest Airport0nm
Flight Plan FiledVFR
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftGoodsell Lynn A Classic 4 C9909-0252
Tail NumberN549Z
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsRotax · 912ULS · Reciprocating · 100
Seats2

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 64 · Third Class · None
Crew 2Age 62 · None

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point32 C
Altimeter30.09 inHg
Observation Time18:15
Weather SourceWFAC

Appendix: Source Data