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

March 8, 1987 · Prue Standard · N9726Z

Hemet, CA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
March 8, 1987
Injury Outcomes
1 injury (1 fatality)
Location
Hemet, CA
Aircraft
Prue Standard
Tail Number
N9726Z
Operator
Academic Soaring Club
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
LAX87DUG02

DURING A LOCAL SOARING FLIGHT, THE ACFT WAS SEEN BY A WITNESS TO BE IN A VERTICAL DIVE AND APPEARED TO BE INTACT WHEN IT IMPACTED THE TERRAIN. INSPECTION OF THE AIRCRAFT REVEALED NO CONTROL SYSTEM MALFUNCTIONS. THE PLTS FLT TIME WAS 38 HRS AS OF 2/5/85 THE DATE OF HIS LAST MEDICAL EXAM. NO FURTHER RECORD.

Full Narrative

DURING A LOCAL SOARING FLIGHT, THE ACFT WAS SEEN BY A WITNESS TO BE IN A VERTICAL DIVE AND APPEARED TO BE INTACT WHEN IT IMPACTED THE TERRAIN. INSPECTION OF THE AIRCRAFT REVEALED NO CONTROL SYSTEM MALFUNCTIONS. THE PLTS FLT TIME WAS 38 HRS AS OF 2/5/85 THE DATE OF HIS LAST MEDICAL EXAM. NO FURTHER RECORD.

Flight

Event TypeAccident
Event Time13:13 PST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPrue Standard
Tail NumberN9726Z
Aircraft CategoryGli
DamageDestroyed
OperatorAcademic Soaring Club
Operating RulePart 91
Engine TypeUnknown
Engine DetailsNone · NONE · Unknown
Seats1

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 50 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind290° @ 5 kt, gusting 14 kt
Visibility5 sm
CeilingNone
Temperature / Dew Point61 F / 48
Altimeter30.00 inHg
Observation Time23:55
Weather SourceWFAC

Appendix: Source Data