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 5, 1992 · Cessna 414 · N69662
Freeland, MI
Overview
Report Status
Probable Cause
Event Type
Accident
Date
March 5, 1992
Injury Outcomes
3 injuries (3 fatalities)
Location
Freeland, MI
Aircraft
Cessna 414
Tail Number
N69662
Operator
Airborne Flying Service
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
CHI92FA104
WHILE LOADING A PATIENT & HIS PERSONAL GEAR IN THE AIRCRAFT FOR AN AIR AMBULANCE FLIGHT, THE AIRCRAFT TIPPED ONTO ITS TAIL. AS A RESULT, THE TAIL BUMPER WAS FORCED UPWARD INTO THE BELLY OF THE EMPENNAGE. THE PILOT REFUSED THE OFFER TO HAVE A MECHANIC LOOK AT THE DAMAGE, AND REMARKED 'THIS HAS HAPPENED BEFORE.' AFTER TAKEOFF, THE PILOT RADIOED TO THE TOWER THAT HE HAD A JAMMED ELEVATOR, AND WAS COMING AROUND TO LAND. WHILE MANUEVERING ON A BASE LEG, CONTROL WAS LOST & THE AIRPLANE WAS OBSERVED TO CRASH WITH ONE WING PERPENDICULAR TO THE GROUND. ANOTHER AIRPLANE WAS IN THE TAKEOFF POSITION ON THE RUNWAY. THE AIRPLANE WAS CONFIGURED WITH A HOSPITAL LITTER/STRETCHER AND OXYGEN BOTTLE ON THE RIGHT SIDE OF THE CABIN. THERE WAS NO RECORD FOR THE APPROVAL FOR, OR INSTALLATION OF, THE STRETCHER. IN ADDITION, THERE WAS NO WEIGHT & BALANCE RECORD FOR THE AIRPLANE WITH THE STRETCHER INSTALLATION.
NTSB Probable Cause
THE PILOT'S POOR JUDGEMENT IN ATTEMPTING FLIGHT AFTER THE AIRPLANE'S FUSELAGE WAS DAMAGED DURING A LOADING OPERATION. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE: THE OPERATOR'S FAILURE TO PROVIDE PROPER WEIGHT AND BALANCE DATA FOR THE AIRPLANE, THE PILOT'S FAILURE TO SUPERVISE THE LOADING OPERATION, AND HIS FAILURE TO ACCEPT THE SERVICES OF A MECHANIC TO INSPECT THE DAMAGE.
Full Narrative
WHILE LOADING A PATIENT & HIS PERSONAL GEAR IN THE AIRCRAFT FOR AN AIR AMBULANCE FLIGHT, THE AIRCRAFT TIPPED ONTO ITS TAIL. AS A RESULT, THE TAIL BUMPER WAS FORCED UPWARD INTO THE BELLY OF THE EMPENNAGE. THE PILOT REFUSED THE OFFER TO HAVE A MECHANIC LOOK AT THE DAMAGE, AND REMARKED 'THIS HAS HAPPENED BEFORE.' AFTER TAKEOFF, THE PILOT RADIOED TO THE TOWER THAT HE HAD A JAMMED ELEVATOR, AND WAS COMING AROUND TO LAND. WHILE MANUEVERING ON A BASE LEG, CONTROL WAS LOST & THE AIRPLANE WAS OBSERVED TO CRASH WITH ONE WING PERPENDICULAR TO THE GROUND. ANOTHER AIRPLANE WAS IN THE TAKEOFF POSITION ON THE RUNWAY. THE AIRPLANE WAS CONFIGURED WITH A HOSPITAL LITTER/STRETCHER AND OXYGEN BOTTLE ON THE RIGHT SIDE OF THE CABIN. THERE WAS NO RECORD FOR THE APPROVAL FOR, OR INSTALLATION OF, THE STRETCHER. IN ADDITION, THERE WAS NO WEIGHT & BALANCE RECORD FOR THE AIRPLANE WITH THE STRETCHER INSTALLATION.
Flight
Event TypeAccident
Event Time15:04 EST
Nearest AirportTri-City Intl Airport (0nm)
Runway5
Runway Length8002 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireGrd
Aircraft ExplosionNo
Aircraft
AircraftCessna 414
Tail NumberN69662
Aircraft CategoryAir
DamageDestroyed
OperatorAirborne Flying Service
Operating RulePart 135
Engines2
Engine TypeReciprocating
Engine DetailsContinental · TSIO-520-NB2 · Reciprocating · 310
Seats7
People & Injuries
Injury Summary3 injuries (3 fatalities)
Fatal3
Serious0
Minor0
Uninjured0
Total3
Crew 1Age 28 · First Class
Conditions
ConditionsIMC
LightDaylight
Wind40° @ 11 kt
Visibility1 sm
CeilingBroken clouds 9500 ft
Temperature / Dew Point39 C / 37 C
Altimeter30.00 inHg
Observation Time19:50
Weather SourceWFAC