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 12, 1984 · Cessna 150M · N66436
Clovis, CA
Overview
Report Status
Preliminary report
Event Type
Accident
Date
March 12, 1984
Injury Outcomes
2 injuries (2 fatalities)
Location
Clovis, CA
Aircraft
Cessna 150M
Tail Number
N66436
Operator
Remile Aviation
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
LAX84FA215
THE PLT HAD CALLED HIS GIRLFRIEND TO SAY HE WAS GOING TO FLY OVER HER HOUSE AN THAT HE WANTED HER TO WAVE AT HIM AS HE FLEW PAST. IN FLYING LOW OVER HER HOUSE THE PLT WAVED AND YELLED LOUD ENOUGH TO BE HEARD ON THE GROUND. A FRIEND SAID THAT DURING A RECTANGULAR FLT PATH OPPOSITE THE GIRLS HOUSE THE NOSE PITCHED UP AND THE ACFT ENTERED A SPIN AND COMPLETED 3 TURNS BEFORE IMPACT WITH A UTILITY POLE AND THE GROUND. OTHER WITNESSES SAID THE ACFT HAD BEEN DOING AEROBATICS AND HAD STALLED BEFORE THE FATAL SPIN. TWO WITNESSES SAID THEY WERE TRYING TO GET THE ACFT NUMBER TO REPORT IT TOO FAA FOR LOW FLYING. IN A POST ACCIDENT EXAMINATION NOTHING WAS FOUND WRONG WITH THE ACFT OTHER THAN IMPACT DAMAGETHE PROPELLER EVIDENCED TORSIONAL LOAD AT IMPACT. NO PRE-IMPACT ABNORMAL CONDITION WAS NOTED IN THE EXAMINATION OF THE ACFT OCCUPANTS BODIES.
Full Narrative
THE PLT HAD CALLED HIS GIRLFRIEND TO SAY HE WAS GOING TO FLY OVER HER HOUSE AN THAT HE WANTED HER TO WAVE AT HIM AS HE FLEW PAST. IN FLYING LOW OVER HER HOUSE THE PLT WAVED AND YELLED LOUD ENOUGH TO BE HEARD ON THE GROUND. A FRIEND SAID THAT DURING A RECTANGULAR FLT PATH OPPOSITE THE GIRLS HOUSE THE NOSE PITCHED UP AND THE ACFT ENTERED A SPIN AND COMPLETED 3 TURNS BEFORE IMPACT WITH A UTILITY POLE AND THE GROUND. OTHER WITNESSES SAID THE ACFT HAD BEEN DOING AEROBATICS AND HAD STALLED BEFORE THE FATAL SPIN. TWO WITNESSES SAID THEY WERE TRYING TO GET THE ACFT NUMBER TO REPORT IT TOO FAA FOR LOW FLYING. IN A POST ACCIDENT EXAMINATION NOTHING WAS FOUND WRONG WITH THE ACFT OTHER THAN IMPACT DAMAGETHE PROPELLER EVIDENCED TORSIONAL LOAD AT IMPACT. NO PRE-IMPACT ABNORMAL CONDITION WAS NOTED IN THE EXAMINATION OF THE ACFT OCCUPANTS BODIES.
Flight
Event TypeAccident
Event Time13:45 PST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireGrd
Aircraft ExplosionGrd
Aircraft
AircraftCessna 150M
Tail NumberN66436
Aircraft CategoryAir
DamageDestroyed
OperatorRemile Aviation
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200-A · Reciprocating · 100
People & Injuries
Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Third Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point45 C
Altimeter30.00 inHg
Observation Time20:48
Weather SourceWFAC