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

November 25, 1983 · Lockheed L-1011 · CFTNJ

Charleston, SC

Overview

Report Status
Preliminary report
Event Type
Accident
Date
November 25, 1983
Injury Outcomes
25 injuries (5 serious injuries, 20 minor injuries), 136 uninjured
Location
Charleston, SC
Aircraft
Lockheed L-1011
Tail Number
CFTNJ
Operator
Air Canada
Injuries
Serious
Aircraft Damage
Minor
NTSB Number
DCA84AA008

DURING FLT AT FL350, THE FLTCREW NOTED SOME THUNDERSTORMS IN THE VICINITY OF THEIR ROUTE OF FLT & ADVISED THE ATC CONTROLLER THAT THEY MIGHT HAVE TO DETOUR. AFTER TURNING & CLIMBING TO FL370, THEY NOTED 'MODERATE CHOP TO LIGHT TURBULENCE' & SAW A FLASH OF LIGHTNING TO THE NORTH. THE FLTCREW TURNED ON THE SEATBELT SIGN & ANNOUNCED IN FRENCH & ENGLISH FOR OCCUPANTS TO REMAIN SEATED & FASTEN THEIR SEATBELTS. WHILE FLYING IN 'UPPER CLOUD' ABOUT 20 MI DOWNWIND FROMA LINE OF THUNDERSTORMS, THE ACFT ENCOUNTERED SEVERE TURBULENCE. SOME OCCUPANTS WHO WERE NOT PROPERLY RESTRAINED WERE INJURED & SOME WERE HIT BY LOOSE OBJECTS. SERVICE CARTS AS WELL AS OTHER OBJECTS WERE THROWN ABOUT.

Full Narrative

DURING FLT AT FL350, THE FLTCREW NOTED SOME THUNDERSTORMS IN THE VICINITY OF THEIR ROUTE OF FLT & ADVISED THE ATC CONTROLLER THAT THEY MIGHT HAVE TO DETOUR. AFTER TURNING & CLIMBING TO FL370, THEY NOTED 'MODERATE CHOP TO LIGHT TURBULENCE' & SAW A FLASH OF LIGHTNING TO THE NORTH. THE FLTCREW TURNED ON THE SEATBELT SIGN & ANNOUNCED IN FRENCH & ENGLISH FOR OCCUPANTS TO REMAIN SEATED & FASTEN THEIR SEATBELTS. WHILE FLYING IN 'UPPER CLOUD' ABOUT 20 MI DOWNWIND FROMA LINE OF THUNDERSTORMS, THE ACFT ENCOUNTERED SEVERE TURBULENCE. SOME OCCUPANTS WHO WERE NOT PROPERLY RESTRAINED WERE INJURED & SOME WERE HIT BY LOOSE OBJECTS. SERVICE CARTS AS WELL AS OTHER OBJECTS WERE THROWN ABOUT.

Flight

Event TypeAccident
Event Time19:25 EST
Nearest Airport0nm
Runway0
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftLockheed L-1011
Tail NumberCFTNJ
Aircraft CategoryAir
DamageMinor
OperatorAir Canada
Operating RulePart 129
Engines3
Engine TypeTurbofan
Engine DetailsRolls-Royce · RB-21-22B · Turbofan

People & Injuries

Injury Summary25 injuries (5 serious injuries, 20 minor injuries), 136 uninjured
Fatal0
Serious5
Minor20
Uninjured136
Total161
Crew 1Age 50 · First Class

Conditions

ConditionsUnknown
LightNr
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0

Appendix: Source Data