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
October 3, 1986 · Beech D-45 (T-34B) D-45 (T-34 · N662
Patuxent River, MD
Overview
Report Status
Preliminary report
Event Type
Accident
Date
October 3, 1986
Injury Outcomes
No injuries (2 uninjured)
Location
Patuxent River, MD
Aircraft
Beech D-45 (T-34B) D-45 (T-34
Tail Number
N662
Operator
Patuxent Navy Flying Club
Injuries
None
Aircraft Damage
Substantial
NTSB Number
BFO87LA002
THE PURPOSE OF THE FLT. WAS TO CHECK OUT THE 11800 HOUR FORMER NAVAL AVIATOR WHO STATED HE HAD PREVIOUS EXPERIENCE IN T-34B'S. THE CFI, WHO HAD OVER 3000 HOURS, 173 IN MAKE AND MODEL BUT LESS AS AN INSTRUCTOR, STATED HE BRIEFED THE STUDENT ON PROCEDURES AND AIRCRAFT SPEEDS BEFORE THE FLIGHT BUT HAD NEVER PRACTICED CHANGE OF CONTROL COORDINATION WITH HIM. AFTER LIFTOFF THE CFI NOTED THE AIRCRAFT CLIMB AT A STEEPER ANGLE THAN NORMAL AND AT AN AIRSPEED BELOW 70 KNOTS. AS THEY CLIMBED THROUGH 400-500 FEET HE NOTICED A PRE-STALL BUFFET WHICH CONTINUED AS THE RED STALL WARNING LIGHT CAME ON AND HE ATTEMPTED TO TAKE THE CONTROLS. HE IMMEDIATELY RETRACTED THE GEAR BUT AFTER NOTICING THAT THE STUDENT FAILED TO RELEASE THE CONTROLS AND A FULL STALL CONDITION EXISTED, HE LOWERED THEM BEFORE CONTACTING THE GROUND.
Full Narrative
THE PURPOSE OF THE FLT. WAS TO CHECK OUT THE 11800 HOUR FORMER NAVAL AVIATOR WHO STATED HE HAD PREVIOUS EXPERIENCE IN T-34B'S. THE CFI, WHO HAD OVER 3000 HOURS, 173 IN MAKE AND MODEL BUT LESS AS AN INSTRUCTOR, STATED HE BRIEFED THE STUDENT ON PROCEDURES AND AIRCRAFT SPEEDS BEFORE THE FLIGHT BUT HAD NEVER PRACTICED CHANGE OF CONTROL COORDINATION WITH HIM. AFTER LIFTOFF THE CFI NOTED THE AIRCRAFT CLIMB AT A STEEPER ANGLE THAN NORMAL AND AT AN AIRSPEED BELOW 70 KNOTS. AS THEY CLIMBED THROUGH 400-500 FEET HE NOTICED A PRE-STALL BUFFET WHICH CONTINUED AS THE RED STALL WARNING LIGHT CAME ON AND HE ATTEMPTED TO TAKE THE CONTROLS. HE IMMEDIATELY RETRACTED THE GEAR BUT AFTER NOTICING THAT THE STUDENT FAILED TO RELEASE THE CONTROLS AND A FULL STALL CONDITION EXISTED, HE LOWERED THEM BEFORE CONTACTING THE GROUND.
Flight
Event TypeAccident
Event Time15:50 EDT
Nearest AirportNas Patuxent River (0nm N)
Runway2
Runway Length6410 ft
Runway Width300 ft
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBeech D-45 (T-34B) D-45 (T-34
Tail NumberN662
Aircraft CategoryAir
DamageSubstantial
OperatorPatuxent Navy Flying Club
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-470-4 · Reciprocating · 225
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 45 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind150° @ 6 kt
Visibility5 sm
CeilingNone
Temperature / Dew Point70 F
Altimeter29.00 inHg
Observation Time15:50
Weather SourceWFAC