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 11, 2010 · Piper PA17 NO Series · N4699H

Louisburg, NC

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
April 11, 2010
Injury Outcomes
1 injury (1 minor injury)
Location
Louisburg, NC
Aircraft
Piper PA17 NO Series
Tail Number
N4699H
Operator
Frank Edward Moore
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
ERA10CA224

The pilot stated that the airplane was tied down on the right side, and the right main landing gear wheel was chocked. After hand-propping the engine, the airplane's tie-down rope "came loose," and the airplane "veered" into an adjacent hangar. The right wing sustained substantial damage. The pilot stated that the accident could have been prevented by "using a better quality tie-down rope, having a second pilot in the airplane holding the brakes, or by having both wheels chocked instead of just one."

NTSB Probable Cause

The pilot's failure to properly secure the airplane before attempting to hand-prop the engine.

Full Narrative

The pilot stated that the airplane was tied down on the right side, and the right main landing gear wheel was chocked. After hand-propping the engine, the airplane's tie-down rope "came loose," and the airplane "veered" into an adjacent hangar. The right wing sustained substantial damage. The pilot stated that the accident could have been prevented by "using a better quality tie-down rope, having a second pilot in the airplane holding the brakes, or by having both wheels chocked instead of just one."

Flight

Event TypeAccident
Event Time18:30 EDT
Nearest AirportFranklin County (0nm)
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA17 NO Series
Tail NumberN4699H
Aircraft CategoryAir
DamageSubstantial
OperatorFrank Edward Moore
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · A-65-8 · Reciprocating · 65
Seats2

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 59 · Sprt · Minor

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point66 F / 43 C
Altimeter30.23 inHg
Observation Time23:20
Weather SourceWFAC

Appendix: Source Data