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
Featured Report

Loading…

Loading featured report…

Loading…
Open 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…

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 manufacturers

Airports

More airports

Operators

More operators

About

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

January 10, 1984 · Douglas DC-3C · CGSCA

St. Louis, MO

Overview

Report Status
Preliminary report
Event Type
Accident
Date
January 10, 1984
Injury Outcomes
2 injuries (1 fatality, 1 serious injury)
Location
St. Louis, MO
Aircraft
Douglas DC-3C
Tail Number
CGSCA
Injuries
Fatal
Aircraft Damage
Substantial
NTSB Number
MKC84MA060

AFTER LANDING, THE PLT-IN-COMMAND (PIC) PLACED A REFUELING ORDER TO FILL THE ACFT'S TWO 210 GAL MAIN TANKS FOR A RETURN FLT TO TORONTO, ONTARIO, CANADA. AFTER THE CARGO WAS UNLOADED & THE ACFT WAS REFUELED, THE AIRCREW ABORTED THE 1ST 2 ATTEMPTS TO TAKEOFF DUE TO SLOW ACFT PERFORMANCE. ENG RUN-UPS WERE PERFORMED AFTER EACH ABORT & REPORTEDLY, THE ENGS CHECKED NORMAL. AFTER THE 2ND ABORTED TAKEOFF, THE AIRCREW CALLED THE FBO & REQUESTED THAT THE REFUELER BE ASKED WHAT TYPE OF FUEL WAS ADDED. THE RESPONSE WAS '100LL AVGAS.' ON THE 3RD ATTEMPT TO DEPART, THE ACFT TOOK OFF, BUT BOTH ENGS LOST POWER AS THE LANDING GEAR WAS RETRACTED. THE AIRCREW SELECTED A HIGHWAY ON WHICH TO LAND. HOWEVER, THE LEFT WING HIT A UTILITY POLE, THEN THE ACFT WENT THRU A FENCE & HIT A HIGHWAY EMBANKMENT. INVESTIGATION REVEALED THAT JET-A FUEL HAD BEEN ADDED TO THE ACFT RATHER THAN 100LL FUEL. THE TRUCK CONTAINING JET-A FUEL LOOKED SIMILAR TO THE ONE WITH 100LL AVGAS, BUT WAS PROPERLY DESIGNATED WITH FUEL GRADE MARKINGS.

Full Narrative

AFTER LANDING, THE PLT-IN-COMMAND (PIC) PLACED A REFUELING ORDER TO FILL THE ACFT'S TWO 210 GAL MAIN TANKS FOR A RETURN FLT TO TORONTO, ONTARIO, CANADA. AFTER THE CARGO WAS UNLOADED & THE ACFT WAS REFUELED, THE AIRCREW ABORTED THE 1ST 2 ATTEMPTS TO TAKEOFF DUE TO SLOW ACFT PERFORMANCE. ENG RUN-UPS WERE PERFORMED AFTER EACH ABORT & REPORTEDLY, THE ENGS CHECKED NORMAL. AFTER THE 2ND ABORTED TAKEOFF, THE AIRCREW CALLED THE FBO & REQUESTED THAT THE REFUELER BE ASKED WHAT TYPE OF FUEL WAS ADDED. THE RESPONSE WAS '100LL AVGAS.' ON THE 3RD ATTEMPT TO DEPART, THE ACFT TOOK OFF, BUT BOTH ENGS LOST POWER AS THE LANDING GEAR WAS RETRACTED. THE AIRCREW SELECTED A HIGHWAY ON WHICH TO LAND. HOWEVER, THE LEFT WING HIT A UTILITY POLE, THEN THE ACFT WENT THRU A FENCE & HIT A HIGHWAY EMBANKMENT. INVESTIGATION REVEALED THAT JET-A FUEL HAD BEEN ADDED TO THE ACFT RATHER THAN 100LL FUEL. THE TRUCK CONTAINING JET-A FUEL LOOKED SIMILAR TO THE ONE WITH 100LL AVGAS, BUT WAS PROPERLY DESIGNATED WITH FUEL GRADE MARKINGS.

Flight

Event TypeAccident
Event Time22:32 CST
Nearest AirportLambert-St.Louis (0nm W)
Runway24
Runway Length7600 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireGrd
Aircraft ExplosionNo

Aircraft

AircraftDouglas DC-3C
Tail NumberCGSCA
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsP&W · R-1830 · Reciprocating · 1025
Seats24

People & Injuries

Injury Summary2 injuries (1 fatality, 1 serious injury)
Fatal1
Serious1
Minor0
Uninjured0
Total2
Crew 1Age 32 · First Class

Conditions

ConditionsVMC
LightDark Night
Wind340° @ 12 kt
Visibility7 sm
CeilingBroken clouds 1400 ft
Temperature / Dew Point28 C / 28 C
Altimeter30.00 inHg
Observation Time03:44
Weather SourceWFAC

Appendix: Source Data