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

March 10, 1984 · Maule M4-220 · N40330

Boca Raton, FL

Overview

Report Status
Preliminary report
Event Type
Accident
Date
March 10, 1984
Injury Outcomes
No injuries (1 uninjured)
Location
Boca Raton, FL
Aircraft
Maule M4-220
Tail Number
N40330
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
MIA84LA103

THE PLT STATED THAT WHILE PRACTICING TOUCH & GO'S HE LOST DIRECTIONAL CONTROL & THE LEFT LANDING GEAR COLLAPSED.

Full Narrative

THE PLT STATED THAT WHILE PRACTICING TOUCH & GO'S HE LOST DIRECTIONAL CONTROL & THE LEFT LANDING GEAR COLLAPSED.

Flight

Event TypeAccident
Event Time13:00 EST
Nearest AirportBoca Raton (0nm N)
Runway4
Runway Length5200 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftMaule M4-220
Tail NumberN40330
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsFranklin · 6A-350-C1 · Reciprocating · 220
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 36 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind90° @ 10 kt, gusting 5 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data