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

July 1, 1990 · Piper PA-24-250 · N5250P

Millington, MI

Overview

Report Status
Probable Cause
Event Type
Accident
Date
July 1, 1990
Injury Outcomes
4 injuries (2 serious injuries, 2 minor injuries)
Location
Millington, MI
Aircraft
Piper PA-24-250
Tail Number
N5250P
Operator
Garold L Fox
Injuries
Serious
Aircraft Damage
Substantial
NTSB Number
CHI90LA165

THE PILOT ATTEMPTED A TAKEOFF FROM AN 1,800 FOOT GRASS STRIP WITH AN UPHILL SLOPE. THE TURF WAS SOFT, AND THE GRASS WAS 6-10 INCHES HIGH. THE AIRCRAFT LOAD CONSISTED OF THE PILOT, THREE ADULT PASSENGERS, AND 52 GALLONS OF FUEL. APPROXIMATELY THREE- QUARTERS DOWN THE RUNWAY THE AIRCRAFT HAD NOT REACHED LIFT-OFF AIRSPEED, AND THE PILOT THOUGHT IT WAS TOO LATE TO INITIATE AN ABORTED TAKEOFF. THE PILOT ROTATED THE AIRCRAFT AND RETRACTED THE LANDING GEAR TO ATTEMPT A TAKEOFF. THE AIRCRAFT STRUCK SEVERAL TREES 8-10 FEET HIGH AT THE DEPARTURE END OF THE RUNWAY, AND CRASHED INTO AN ADJACENT FARMER'S FIELD.

NTSB Probable Cause

INADEQUATE PLANNING-DECISION, FAILURE TO OBTAIN LIFT-OFF AIRSPEED, AND FAILURE TO PERFORM AN ABORTED TAKEOFF. FACTORS RELATED TO THE ACCIDENT ARE THE UPHILL SLOPING RUNWAY, SOFT TURF, HIGH GRASS, AND COMPLACENCY.

Full Narrative

THE PILOT ATTEMPTED A TAKEOFF FROM AN 1,800 FOOT GRASS STRIP WITH AN UPHILL SLOPE. THE TURF WAS SOFT, AND THE GRASS WAS 6-10 INCHES HIGH. THE AIRCRAFT LOAD CONSISTED OF THE PILOT, THREE ADULT PASSENGERS, AND 52 GALLONS OF FUEL. APPROXIMATELY THREE- QUARTERS DOWN THE RUNWAY THE AIRCRAFT HAD NOT REACHED LIFT-OFF AIRSPEED, AND THE PILOT THOUGHT IT WAS TOO LATE TO INITIATE AN ABORTED TAKEOFF. THE PILOT ROTATED THE AIRCRAFT AND RETRACTED THE LANDING GEAR TO ATTEMPT A TAKEOFF. THE AIRCRAFT STRUCK SEVERAL TREES 8-10 FEET HIGH AT THE DEPARTURE END OF THE RUNWAY, AND CRASHED INTO AN ADJACENT FARMER'S FIELD.

Flight

Event TypeAccident
Event Time17:10 EDT
Nearest AirportJENSON (0nm N)
Runway27
Runway Length1800 ft
Runway Width50 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-24-250
Tail NumberN5250P
Aircraft CategoryAir
DamageSubstantial
OperatorGarold L Fox
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-540-A1A5 · Reciprocating · 250
Seats4

People & Injuries

Injury Summary4 injuries (2 serious injuries, 2 minor injuries)
Fatal0
Serious2
Minor2
Uninjured0
Total4
Crew 1Age 59 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind360° @ 11 kt
Visibility14 sm
CeilingNone
Temperature / Dew Point55
Altimeter30.00 inHg
Observation Time21:50
Weather SourceWFAC

Appendix: Source Data