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
June 13, 1990 · Beech D95A · N744GP
Mayaguez, PR
Overview
Report Status
Probable Cause
Event Type
Accident
Date
June 13, 1990
Injury Outcomes
No injuries (2 uninjured)
Location
Mayaguez, PR
Aircraft
Beech D95A
Tail Number
N744GP
Operator
Gp Industries
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA90LA141
THE PLT STATED THAT WHILE LANDING ON RWY 9 WITH A WIND FROM THE SOUTH AT 16 KTS WITH GUSTS TO 22, THE LT MAIN LANDING GEAR COLLAPSED. THE ACFT VEERED TO THE LEFT & CAME T0 REST OFF THE RWY. ACCORDING TO AN FAA INSPECTOR, SEVERAL WITNESSES STATED THAT THE LONGITUDINAL AXIS OF THE ACFT WAS NOT ALIGNED WITH THE RWY AT THE MOMENT OF TOUCHDOWN. HE ALSO STATED THAT AFTER THE ACFT TRAVELLED OFF THE RWY, THE RT MAIN LANDING GEAR COLLAPSED AFTER COLLIDING WITH A MOUND OF DIRT. EXAM OF THE LT MAIN LANDING GEAR REVEALED THAT IT FAILED DUE TO OVERLOAD.
NTSB Probable Cause
THE PILOT FAILED TO PROPERTY ALIGN THE AIRCRAFT WITH THE RUNWAY. A FACTOR IN THE ACCIDENT WAS THE STRONG, GUSTY CROSSWIND.
Full Narrative
THE PLT STATED THAT WHILE LANDING ON RWY 9 WITH A WIND FROM THE SOUTH AT 16 KTS WITH GUSTS TO 22, THE LT MAIN LANDING GEAR COLLAPSED. THE ACFT VEERED TO THE LEFT & CAME T0 REST OFF THE RWY. ACCORDING TO AN FAA INSPECTOR, SEVERAL WITNESSES STATED THAT THE LONGITUDINAL AXIS OF THE ACFT WAS NOT ALIGNED WITH THE RWY AT THE MOMENT OF TOUCHDOWN. HE ALSO STATED THAT AFTER THE ACFT TRAVELLED OFF THE RWY, THE RT MAIN LANDING GEAR COLLAPSED AFTER COLLIDING WITH A MOUND OF DIRT. EXAM OF THE LT MAIN LANDING GEAR REVEALED THAT IT FAILED DUE TO OVERLOAD.
Flight
Event TypeAccident
Event Time12:15 AST
Nearest AirportEugenio Marcia De Hostos (0nm N)
Runway9
Runway Length4999 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBeech D95A
Tail NumberN744GP
Aircraft CategoryAir
DamageSubstantial
OperatorGp Industries
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsLycoming · IO360-B1B · Reciprocating · 180
Seats6
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 60 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind180° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Observation Time15:50
Weather SourceWFAC