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
March 15, 1984 · Cessna U206F · N51032
Arecibo, PR
Overview
Report Status
Preliminary report
Event Type
Accident
Date
March 15, 1984
Injury Outcomes
No injuries (1 uninjured)
Location
Arecibo, PR
Aircraft
Cessna U206F
Tail Number
N51032
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA84LA111
THE PLT RELATED THAT THE FLT DEPT ST CROIX WITH 28 GAL OF FUEL ABOARD. IN THE VICINITY OF ARECILO, PR THE ENG LOST POWER. EXAMINATION OF THE FUEL TANKS SHOWED MORE THAN 8 GAL OF FUEL BUT 'THE FUEL BLADDER TRAPPED THE FUEL FROM FLOWING INTO THE ENGINE.
Full Narrative
THE PLT RELATED THAT THE FLT DEPT ST CROIX WITH 28 GAL OF FUEL ABOARD. IN THE VICINITY OF ARECILO, PR THE ENG LOST POWER. EXAMINATION OF THE FUEL TANKS SHOWED MORE THAN 8 GAL OF FUEL BUT 'THE FUEL BLADDER TRAPPED THE FUEL FROM FLOWING INTO THE ENGINE.
Flight
Event TypeAccident
Event Time16:45 AST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna U206F
Tail NumberN51032
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520 · Reciprocating · 300
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 47 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind80° @ 8 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point64 F
Altimeter30.00 inHg
Observation Time19:53
Weather SourceWFAC