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

April 9, 1984 · Cessna 180 · N3859C

Leonardtown, MD

Overview

Report Status
Preliminary report
Event Type
Accident
Date
April 9, 1984
Injury Outcomes
No injuries (1 uninjured)
Location
Leonardtown, MD
Aircraft
Cessna 180
Tail Number
N3859C
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC84LA136

THE ACFT MADE A FORCED LANDING ABOUT 1 MILE SW OF AN ADDED STOPPING POINT. THE PLT NOTED A LOWER THAN PLANNED GS AND THOUGHT HE SHOULD ADD A STOP FOR FUEL. DURING THE FLT HE HAD ENCOUNTERED ICING AND BECAUSE OF CLIMBS AND DESCENTS TO AVOID WX FOR ABOUT AN HOUR AND A HALF, THE CARBURETOR HEAT WAS USED WHICH ENRICHED THE MIXTURE. AFTER THE ACCIDENT THE ACFT WAS FOUND TO CONTAIN ABOUT 3 GALLONS OF FUEL. TWO GALLONS IN THE LEFT TANK AND 0NE GALLON IN THE RIGHT TANK.

Full Narrative

THE ACFT MADE A FORCED LANDING ABOUT 1 MILE SW OF AN ADDED STOPPING POINT. THE PLT NOTED A LOWER THAN PLANNED GS AND THOUGHT HE SHOULD ADD A STOP FOR FUEL. DURING THE FLT HE HAD ENCOUNTERED ICING AND BECAUSE OF CLIMBS AND DESCENTS TO AVOID WX FOR ABOUT AN HOUR AND A HALF, THE CARBURETOR HEAT WAS USED WHICH ENRICHED THE MIXTURE. AFTER THE ACCIDENT THE ACFT WAS FOUND TO CONTAIN ABOUT 3 GALLONS OF FUEL. TWO GALLONS IN THE LEFT TANK AND 0NE GALLON IN THE RIGHT TANK.

Flight

Event TypeAccident
Event Time11:10 EST
Nearest AirportSt. Mary'S Co. (1nm SW)
Runway0
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 180
Tail NumberN3859C
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-470-A · Reciprocating · 225
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 40 · First Class

Conditions

ConditionsVMC
LightDaylight
Wind360° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point61 F / 0 C
Altimeter30.00 inHg
Weather SourcePILO

Appendix: Source Data