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

February 12, 1983 · Champion 7KCAB · N5277X

Reedsburg, WI

Overview

Report Status
Preliminary report
Event Type
Accident
Date
February 12, 1983
Injury Outcomes
2 injuries (2 fatalities)
Location
Reedsburg, WI
Aircraft
Champion 7KCAB
Tail Number
N5277X
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
CHI83FA108

THE ACFT IMPACTED A QUONSET-TYPE BLDG WHILE APPARENTLY ON AN UNUSUAL TYPE APPROACH FOR LANDING. ONE WITNESS OBSERVED THEACFT MAKE A LOW SOUTH TO NORTH PASS OVER THE RWY & THEN PULL UP INTO A LOOP THAT CULMINATED IN THE QUONSET IMPACT. ANOTHER WITNESS OBSERVED THE ACFT FLYING SOUTH TO NORTH AT AN ESTIMATED 100-150 FT. HE SAW THE ACFT DO A HALF ROLL & THEN START A STEEP DESCENT TOWARD THE GROUND. AT 1030, IT WAS REPORTED THAT A HIGH WING, FIXED GEAR ACFT, YELLOW & WHITEIN COLOR, SIMILAR TO THE CONFIGURATION & COLOR OF N5277X, WAS MAKING LOW PASSES OVER SOME ICE FISHERMEN ON A LAKE.

Full Narrative

THE ACFT IMPACTED A QUONSET-TYPE BLDG WHILE APPARENTLY ON AN UNUSUAL TYPE APPROACH FOR LANDING. ONE WITNESS OBSERVED THEACFT MAKE A LOW SOUTH TO NORTH PASS OVER THE RWY & THEN PULL UP INTO A LOOP THAT CULMINATED IN THE QUONSET IMPACT. ANOTHER WITNESS OBSERVED THE ACFT FLYING SOUTH TO NORTH AT AN ESTIMATED 100-150 FT. HE SAW THE ACFT DO A HALF ROLL & THEN START A STEEP DESCENT TOWARD THE GROUND. AT 1030, IT WAS REPORTED THAT A HIGH WING, FIXED GEAR ACFT, YELLOW & WHITEIN COLOR, SIMILAR TO THE CONFIGURATION & COLOR OF N5277X, WAS MAKING LOW PASSES OVER SOME ICE FISHERMEN ON A LAKE.

Flight

Event TypeAccident
Event Time09:55 CST
Nearest AirportReedsburg (1nm N)
Runway18
Runway Length4990 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftChampion 7KCAB
Tail NumberN5277X
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-360-E1A · Reciprocating · 150
Seats2

People & Injuries

Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 34 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind180° @ 8 kt
Visibility6 sm
CeilingOvercast 1700 ft
Temperature / Dew Point28 C / 0 C
Altimeter30.00 inHg
Weather SourceWIT

Appendix: Source Data