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

May 16, 1998 · Butler Tool RAF 2000 · N4062H

Rensselaer, IN

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
May 16, 1998
Injury Outcomes
No injuries (1 uninjured)
Location
Rensselaer, IN
Aircraft
Butler Tool RAF 2000
Tail Number
N4062H
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CHI98LA163

The pilot reported he made a 'normal' approach to runway 27. He reported that he had 'too much flare' during the landing and the gyroplane got into a nose high attitude. According to the pilot, the rotor blades then contacted the ground. The gyroplane then touched down hard and rolled over.

NTSB Probable Cause

the pilot excessively flared the gyroplane during the landing.

Full Narrative

On May 16, 1998, at 1647 eastern daylight time, a Butler Tool RAF 2000, N4062H, operated by a private pilot rolled over following a loss of control while landing at the Jasper County Airport, Rensselaer, Indiana. The pilot was not injured. The gyroplane was substantially damaged. The 14 CFR Part 91 personal flight was operating in visual meteorological conditions without a flight plan. The flight originated from the Jasper County Airport, at 1630 edt. The pilot reported he made a "normal" approach to runway 27. He reported that he had "too much flare" during the landing and the gyroplane got into a nose high attitude. According to the pilot, the rotor blades then contacted the ground. The gyroplane then touched down hard and rolled over.

Flight

Event TypeAccident
Event Time16:47 EDT
Nearest AirportJasper County (0nm)
Runway27
Runway Length2000 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftButler Tool RAF 2000
Tail NumberN4062H
Aircraft CategoryGyro
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsSubaru · EJ22 · Reciprocating · 130
Seats2

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 42 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind290° @ 12 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point46
Altimeter30.00 inHg
Observation Time22:54
Weather SourceWFAC

Appendix: Source Data