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

August 8, 1986 · Cessna 152 · N95370

Big Bear, CA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
August 8, 1986
Injury Outcomes
2 injuries (2 minor injuries)
Location
Big Bear, CA
Aircraft
Cessna 152
Tail Number
N95370
Operator
Parsons Air
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
LAX86LA317

THE PLT PLANNED A CROSS COUNTRY FLIGHT FROM PALM SPRINGS, CA. TO THE NEARBY MOUNTAIN RESORT COMMUNITY OF BIG BEAR, CA. ENROUTE, THE PLT NAVIGATED THE ACFT OVER AN AREA WHERE THE TERRAIN WAS RISING AT A RATE FASTER THAN HIS ACFT WAS CLIMBING. THE PLT ATTEMPTED TO REVERSE COURSE BUT THERE WAS INSUFFICIENT ROOM, & THE ACFT COLLIDED WITH UPSLOPING TERRAIN. NO MECHANICAL MALFUNCTIONS OR FAILURES WERE REPORTED WITH THE ACFT.

Full Narrative

THE PLT PLANNED A CROSS COUNTRY FLIGHT FROM PALM SPRINGS, CA. TO THE NEARBY MOUNTAIN RESORT COMMUNITY OF BIG BEAR, CA. ENROUTE, THE PLT NAVIGATED THE ACFT OVER AN AREA WHERE THE TERRAIN WAS RISING AT A RATE FASTER THAN HIS ACFT WAS CLIMBING. THE PLT ATTEMPTED TO REVERSE COURSE BUT THERE WAS INSUFFICIENT ROOM, & THE ACFT COLLIDED WITH UPSLOPING TERRAIN. NO MECHANICAL MALFUNCTIONS OR FAILURES WERE REPORTED WITH THE ACFT.

Flight

Event TypeAccident
Event Time17:30 PDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 152
Tail NumberN95370
Aircraft CategoryAir
DamageSubstantial
OperatorParsons Air
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235 · Reciprocating · 110
Seats2

People & Injuries

Injury Summary2 injuries (2 minor injuries)
Fatal0
Serious0
Minor2
Uninjured0
Total2
Crew 1Age 36 · Third Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0

Appendix: Source Data