Overall Trends
Total, fatal, and serious accidents in the selected range.
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
Search everything
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Featured 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…
High-signal investigations
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
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 manufacturersAirports
More airportsOperators
More operatorsAbout
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 18, 2009 · Cessna 172M · N5556S
New Braunfels, TX
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
July 18, 2009
Injury Outcomes
No injuries (1 uninjured)
Location
New Braunfels, TX
Aircraft
Cessna 172M
Tail Number
N5556S
Operator
Aviation Academy of America
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CEN09CA458
The student pilot approached the runway with a slightly higher than normal approach speed, which resulted in the airplane bouncing several times on the runway before coming to a full stop. Examination of the airplane revealed the firewall was wrinkled and the nose gear was bent. The pilot reported that there were no mechanical deficiencies with the airplane and that a go-around should have been performed.
NTSB Probable Cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Incorrect use/operation - C
Full Narrative
The student pilot approached the runway with a slightly higher than normal approach speed, which resulted in the airplane bouncing several times on the runway before coming to a full stop. Examination of the airplane revealed the firewall was wrinkled and the nose gear was bent. The pilot reported that there were no mechanical deficiencies with the airplane and that a go-around should have been performed.
Flight
Event TypeAccident
Event Time15:00 CDT
Nearest AirportNew Braunfels (0nm)
Runway17
Flight Plan FiledNone
Aircraft FireNo
Aircraft
AircraftCessna 172M
Tail NumberN5556S
Aircraft CategoryAir
DamageSubstantial
OperatorAviation Academy of America
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 SERIES · Reciprocating · 180
Seats4
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 25 · Third Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0