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 10, 1984 · Piper PA-31-350 · N66AU
Nashville, TN
Overview
Report Status
Preliminary report
Event Type
Accident
Date
August 10, 1984
Injury Outcomes
No injuries (4 uninjured)
Location
Nashville, TN
Aircraft
Piper PA-31-350
Tail Number
N66AU
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ATL84LA254
THE PILOT REPORTEDLY SET UP A HIGH RATE OF DESCENT ON FINAL APPROACH SO THAT HE COULD LAND THE AIRCRAFT NEAR THE APPROACH END OF THE RWY TO AVOID EXCESSIVE BRAKING ON THE WET RWY. THE PILOT DESCENDED THE AIRCRAFT BELOW THE GLIDE SLOPE PROVIDED BY THE VASI AND WAS UNABLE TO ARREST THE DESCENT BEFORE GROUND CONTACT. THE AIRCRAFT TOUCHED DOWN ABOUT 12 FEET SHORT OF THE RWY IN WET GROUND. THE MAIN LANDING GEAR STRUCK THE RWY EDGE AND SEPARATED FROM THE ACFT.
Full Narrative
THE PILOT REPORTEDLY SET UP A HIGH RATE OF DESCENT ON FINAL APPROACH SO THAT HE COULD LAND THE AIRCRAFT NEAR THE APPROACH END OF THE RWY TO AVOID EXCESSIVE BRAKING ON THE WET RWY. THE PILOT DESCENDED THE AIRCRAFT BELOW THE GLIDE SLOPE PROVIDED BY THE VASI AND WAS UNABLE TO ARREST THE DESCENT BEFORE GROUND CONTACT. THE AIRCRAFT TOUCHED DOWN ABOUT 12 FEET SHORT OF THE RWY IN WET GROUND. THE MAIN LANDING GEAR STRUCK THE RWY EDGE AND SEPARATED FROM THE ACFT.
Flight
Event TypeAccident
Event Time16:09 CDT
Nearest AirportNashville Metro (0nm N)
Runway20L
Runway Length4304 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-31-350
Tail NumberN66AU
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsLycoming · LTIO-540-J2BD · Reciprocating · 350
Seats8
People & Injuries
Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 40 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind170° @ 7 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point70 F
Altimeter30.00 inHg
Observation Time20:46
Weather SourceWFAC