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

January 28, 2012 · Aero Commander 100 · N5551M

Seguin, TX

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
January 28, 2012
Injury Outcomes
1 injury (1 minor injury)
Location
Seguin, TX
Aircraft
Aero Commander 100
Tail Number
N5551M
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CEN12LA192

According to the pilot, the engine lost power shortly after takeoff. During the forced landing to a field, the airplane struck a wire fence and nosed over. The weather and the field conditions where the airplane nosed over prevented the recovery of the airplane and hindered investigators in examining the engine and fuel system. A review of the carburetor icing probability chart revealed that the airplane was not operating in an area favorable for the formation of carburetor icing.

NTSB Probable Cause

Not determined-Not determined-(general)-(general)-Unknown/Not determined - C

Full Narrative

On January 28, 2012, at 1023 central standard time, an Aero Commander 100, N5551M, was substantially damaged during a forced landing to a field near Seguin, Texas. Visual meteorological conditions prevailed at the time of the accident. The pilot received minor injuries. The personal flight was being conducted under the provisions of 14 Code of Federal Regulations Part 91 without a flight plan. The flight had just departed a private airstrip near Page, Texas, and was en route to Huber Airpark, Seguin, Texas. According to the pilot, the engine lost power shortly after takeoff. The pilot did not observe a mechanical noise, surging, or backfiring with the loss of engine power. During the forced landing to a field the airplane struck a wire fence and nosed over. The vertical stabilizer was crushed and the firewall was wrinkled. The Federal Aviation Administration inspector who responded to the accident reported that the airplane had not been flown since its last annual inspection in June of 2011. He stated that 10 gallons of fuel were added to the right wing and the purpose of the flight was to relocate the airplane to a nearby airport for more fuel. The pilot stated that the engine ran for 15 minutes on the ground, without any problems, prior to departure. The weather and the field conditions where the airplane nosed over prevented the recovery of the airplane and hindered investigators in examining the engine and fuel system. A review of the carburetor icing probability chart, located in the FAA's Special Airworthiness Information Bulletin CE-09-35, dated 6/30/2009, revealed that the airplane was not operating in an area favorable for the formation of carburetor icing.

Flight

Event TypeAccident
Event Time10:23 CST
Nearest Airport0nm
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAero Commander 100
Tail NumberN5551M
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 SERIES · Reciprocating
Seats4

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 55 · Third Class · Minor

Conditions

ConditionsVMC
LightDaylight
Wind40° @ 19 kt, gusting 23 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point52 / 27 C
Altimeter30.39 inHg
Observation Time15:51
Weather SourceWFAC

Appendix: Source Data