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 24, 1982 · Cessna 188B · N4970Q
Loami, IL
Overview
Report Status
Preliminary report
Event Type
Accident
Date
July 24, 1982
Injury Outcomes
No injuries (1 uninjured)
Location
Loami, IL
Aircraft
Cessna 188B
Tail Number
N4970Q
Operator
Bob Davis Flying Service
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
CHI82DA274
THE PILOT WAS TAKING OFF ON THE FIRST FLIGHT OF THE DAY WITH A REPORTED LOAD OF 1080 LBS OF WHEAT SEED. DURING THE TAKEOFF, THERE WAS A DIRECT CROSSWIND OF 6 KTS AND THE TEMPERATURE AND DEW POINT WERE 78 AND 68 DEG, RESPECTIVELY. AFTER USING ABOUT 3/4 OF THE RUNWAY, THE PILOT BECAME AWARE THAT HE WAS A NOT GOING TO GET AIRBORNE IN SUFFICIENT TIME TO CLEAR A LINE OF TREES. HE ACTIVATED THE EMERGENCY DUMP LEVER, BUT THE SYSTEM WAS PROGRAMMED TO DUMP ONLY 1.5 BUSHELS PER ACRE. TO AVOID RUNNING INTO THE LINE OF TREES, THE PILOT INTENTIONALLY GROUND LOOPED THE PLANE, BUT IT CONTINUED INTO THE TREES WHILE MOVING BACKWARD.
Full Narrative
THE PILOT WAS TAKING OFF ON THE FIRST FLIGHT OF THE DAY WITH A REPORTED LOAD OF 1080 LBS OF WHEAT SEED. DURING THE TAKEOFF, THERE WAS A DIRECT CROSSWIND OF 6 KTS AND THE TEMPERATURE AND DEW POINT WERE 78 AND 68 DEG, RESPECTIVELY. AFTER USING ABOUT 3/4 OF THE RUNWAY, THE PILOT BECAME AWARE THAT HE WAS A NOT GOING TO GET AIRBORNE IN SUFFICIENT TIME TO CLEAR A LINE OF TREES. HE ACTIVATED THE EMERGENCY DUMP LEVER, BUT THE SYSTEM WAS PROGRAMMED TO DUMP ONLY 1.5 BUSHELS PER ACRE. TO AVOID RUNNING INTO THE LINE OF TREES, THE PILOT INTENTIONALLY GROUND LOOPED THE PLANE, BUT IT CONTINUED INTO THE TREES WHILE MOVING BACKWARD.
Flight
Event TypeAccident
Event Time10:30 CDT
Nearest AirportPARKS (0nm N)
Runway36
Runway Length2000 ft
Runway Width132 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 188B
Tail NumberN4970Q
Aircraft CategoryAir
DamageDestroyed
OperatorBob Davis Flying Service
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520-D · Reciprocating · 300
Seats1
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 27 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind90° @ 6 kt
Visibility7 sm
CeilingNone
Temperature / Dew Point17 C / 0 C
Altimeter30.00 inHg
Observation Time08:50