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

November 17, 2008 · Cessna 172 S · N2439Z

Bedford, MA

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
November 17, 2008
Injury Outcomes
No injuries (1 uninjured)
Location
Bedford, MA
Aircraft
Cessna 172 S
Tail Number
N2439Z
Operator
Executive Flyers Aviation
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ERA09CA063

The student pilot of the Cessna 172 departed on his first solo flight after successfully completing an instructional flight with his instructor. The pilot chose to abort his first touch-and-go landing attempt on runway 29 due to winds and returned for another attempt. The airplane touched down on the centerline, but "weather-vaned" off the left side of the runway where it struck runway lights and a taxiway sign. The pilot reported that there were no deficiencies with the performance and handling of the airplane. The winds reported at the accident site 18 minutes after the accident were from 250 degrees at 8 knots. Thirty six minutes after the accident, the winds reported were from 230 degrees at 7 knots gusting to 16 knots.

NTSB Probable Cause

Environmental issues-Conditions/weather/phenomena-Wind-(general)-Response/compensation - C

Full Narrative

The student pilot of the Cessna 172 departed on his first solo flight after successfully completing an instructional flight with his instructor. The pilot chose to abort his first touch-and-go landing attempt on runway 29 due to winds and returned for another attempt. The airplane touched down on the centerline, but "weather-vaned" off the left side of the runway where it struck runway lights and a taxiway sign. The pilot reported that there were no deficiencies with the performance and handling of the airplane. The winds reported at the accident site 18 minutes after the accident were from 250 degrees at 8 knots. Thirty six minutes after the accident, the winds reported were from 230 degrees at 7 knots gusting to 16 knots.

Flight

Event TypeAccident
Event Time12:20 EST
Nearest AirportLawrence G. Hanscom Field (0nm)
Runway29
Runway Length7001 ft
Runway Width150 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 172 S
Tail NumberN2439Z
Aircraft CategoryAir
DamageSubstantial
OperatorExecutive Flyers Aviation
Operating RulePart 91
Engines1
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 47 · Second Class · None

Conditions

ConditionsVMC
LightDaylight
Wind250° @ 8 kt
Visibility10 sm
CeilingBroken clouds 7000 ft
Temperature / Dew Point46 / 21 C
Altimeter29.90 inHg
Observation Time17:38
Weather SourceWFAC

Appendix: Source Data