Overall Trends
Total, fatal, and serious accidents in the selected range.
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
Search everything
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Featured 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…
High-signal investigations
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
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 manufacturersAirports
More airportsOperators
More operatorsAbout
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
August 28, 2021 · Maule MXT-7-180 · N32566
Troy, AL
Overview
Report Status
Probable Cause
Event Type
Accident
Date
August 28, 2021
Injury Outcomes
No injuries (1 uninjured)
Location
Troy, AL
Aircraft
Maule MXT-7-180 (2018)
Tail Number
N32566
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ERA21LA345
The pilot performed a preflight inspection of the airplane with no anomalies noted and departed with the intent to practice approaches and landings. After the last practice approach, he set up for a straight in approach with full flaps. He stated that as he approached the runway threshold, “my right wing abruptly rose significantly, and the airplane started to slip to the left”. He applied right rudder and aileron but was unable to correct the airplane’s direction before it struck a tree with the left wing, descended, and came to rest inverted on the edge of the trees. The left wing and fuselage sustained substantial damage. The pilot reported that the airplane had no preimpact mechanical malfunctions or failures that would have precluded normal operation.
NTSB Probable Cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
Full Narrative
The pilot performed a preflight inspection of the airplane with no anomalies noted and departed with the intent to practice approaches and landings. After the last practice approach, he set up for a straight in approach with full flaps. He stated that as he approached the runway threshold, “my right wing abruptly rose significantly, and the airplane started to slip to the left”. He applied right rudder and aileron but was unable to correct the airplane’s direction before it struck a tree with the left wing, descended, and came to rest inverted on the edge of the trees. The left wing and fuselage sustained substantial damage. The pilot reported that the airplane had no preimpact mechanical malfunctions or failures that would have precluded normal operation.
Flight
Event TypeAccident
Event Time13:05 CDT
Nearest AirportDunn Private Airstrip (0nm)
Runway10
Runway Length1400 ft
Runway Width50 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftMaule MXT-7-180
Tail NumberN32566
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-360-C1F · Reciprocating · 180
Seats4
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 63 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
Wind100° @ 7 kt
Visibility10 sm
CeilingBroken clouds 6000 ft
Temperature / Dew Point70 F
Altimeter30.12 inHg
Observation Time12:53
Weather SourcePILO