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
July 16, 1990 · Cessna 150 · N9873J
Moorhead, MN
Overview
Report Status
Probable Cause
Event Type
Accident
Date
July 16, 1990
Injury Outcomes
No injuries (2 uninjured)
Location
Moorhead, MN
Aircraft
Cessna 150
Tail Number
N9873J
Operator
Schonert Keith W
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CHI90LA188
THE PILOT STATED THAT AFTER ABOUT 3 HOURS OF CRUISE FLIGHT, AS HE WAS DESCENDING FOR HIS DESTINATION AIRPORT, THE AIRCRAFT ENGINE FAILED COMPLETELY. TWO ATTEMPTS TO RESTART THE ENGINE WERE UNSUCCESSFUL, AND THE PILOT PERFORMED A FORCED LANDING ON A GRAVEL ROAD APPROXIMATELY 10 MILES SOUTH-EAST OF THE DESTINATION AIRPORT. DURING THE LANDING ROLL, THE AIRCRAFT SKIDDED OFF THE LEFT SIDE OF THE ROAD INTO A DITCH. THE PILOT CLAIMED THAT THERE WAS NO MECHANICAL MALFUNCTION, AND INVESTIGATORS FOUND ONLY UNUSEABLE FUEL IN THE FUAL TANKS. THE PILOT REPORTED 95 HOURS OF TOTAL FLIGHT EXPERIENCE.
NTSB Probable Cause
THE PILOT'S POOR IN-FLIGHT PLANNING AND FUEL SYSTEM MONITORING, AND HIS FAILURE TO MAINTAIN DIRECTIONAL CONTROL DURING THE SUBSEQUENT FORCED LANDING.
Full Narrative
THE PILOT STATED THAT AFTER ABOUT 3 HOURS OF CRUISE FLIGHT, AS HE WAS DESCENDING FOR HIS DESTINATION AIRPORT, THE AIRCRAFT ENGINE FAILED COMPLETELY. TWO ATTEMPTS TO RESTART THE ENGINE WERE UNSUCCESSFUL, AND THE PILOT PERFORMED A FORCED LANDING ON A GRAVEL ROAD APPROXIMATELY 10 MILES SOUTH-EAST OF THE DESTINATION AIRPORT. DURING THE LANDING ROLL, THE AIRCRAFT SKIDDED OFF THE LEFT SIDE OF THE ROAD INTO A DITCH. THE PILOT CLAIMED THAT THERE WAS NO MECHANICAL MALFUNCTION, AND INVESTIGATORS FOUND ONLY UNUSEABLE FUEL IN THE FUAL TANKS. THE PILOT REPORTED 95 HOURS OF TOTAL FLIGHT EXPERIENCE.
Flight
Event TypeAccident
Event Time19:50 CDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 150
Tail NumberN9873J
Aircraft CategoryAir
DamageSubstantial
OperatorSchonert Keith W
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200 · Reciprocating · 100
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 34 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind300° @ 10 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point52
Altimeter29.00 inHg
Observation Time01:18
Weather SourceWFAC