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

September 24, 1983 · Piper PA-18-150 · N3770P

Encampment, WY

Overview

Report Status
Preliminary report
Event Type
Accident
Date
September 24, 1983
Injury Outcomes
2 injuries (2 fatalities)
Location
Encampment, WY
Aircraft
Piper PA-18-150
Tail Number
N3770P
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
DEN83FA222

A LOW PASS WAS MADE OVER A FISHING POND SO THE FRONT SEAT PLT COULD WAVE AT HIS FATHER. ACCORDING TO THE PLT'S FATHER, THE PASS WAS BELOW THE LEVEL OF THE TREE TOPS. IN ATTEMPTING TO PULL UP SHARPLY TO AVOID THE TREES, THE ACFT WAS BANKED STEEPLY AND STALLED. THE ACFT THEN HIT AN UNOCCUPPIED HOUSE AND CRASHED INTO A TREE. THE REAR SEAT PLT WAS THE OWNER-OPERATOR OF THE ACFT. THE FRONT SEAT PLT HAD ABOUT 2200 HRS TOTAL FLT TIME & A 'CONSIDERABLE AMOUT OF TIME' IN A PA-18-150 SINCE HE WAS A FORMER ALASKA BUSH PLT. THE FRONT SEAT PLT IS PRESUMED TO HAVE BEEN AT THE CONTROLS.

Full Narrative

A LOW PASS WAS MADE OVER A FISHING POND SO THE FRONT SEAT PLT COULD WAVE AT HIS FATHER. ACCORDING TO THE PLT'S FATHER, THE PASS WAS BELOW THE LEVEL OF THE TREE TOPS. IN ATTEMPTING TO PULL UP SHARPLY TO AVOID THE TREES, THE ACFT WAS BANKED STEEPLY AND STALLED. THE ACFT THEN HIT AN UNOCCUPPIED HOUSE AND CRASHED INTO A TREE. THE REAR SEAT PLT WAS THE OWNER-OPERATOR OF THE ACFT. THE FRONT SEAT PLT HAD ABOUT 2200 HRS TOTAL FLT TIME & A 'CONSIDERABLE AMOUT OF TIME' IN A PA-18-150 SINCE HE WAS A FORMER ALASKA BUSH PLT. THE FRONT SEAT PLT IS PRESUMED TO HAVE BEEN AT THE CONTROLS.

Flight

Event TypeAccident
Event Time15:15 MDT
Nearest Airport13nm WNW
Runway0
Flight Plan FiledNone
Aircraft FireGrd
Aircraft ExplosionGrd

Aircraft

AircraftPiper PA-18-150
Tail NumberN3770P
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-A2A · Reciprocating · 150
Seats2

People & Injuries

Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 28 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind240° @ 10 kt
Visibility50 sm
CeilingBroken clouds 4000 ft
Temperature / Dew Point64 F / 41 C
Altimeter30.00 inHg
Observation Time21:54
Weather SourceWFAC

Appendix: Source Data