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
May 4, 1989 · Smith Ted Aerostar 601 · N90619
New Iberia, LA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
May 4, 1989
Injury Outcomes
1 injury (1 fatality)
Location
New Iberia, LA
Aircraft
Smith Ted Aerostar 601
Tail Number
N90619
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
FTW89FA089
WITNESSES SAW THE AIRPLANE DEPART AND LAST SAW AND HEARD IT WITH THE LANDING GEAR DOWN AND BOTH ENGINES RUNNING AT WHAT THEY CALLED NORMAL TAKEOFF POWER. EVIDENCE INDICATED THAT THE AIRPLANE THEN MADE A SHARP LEFT TURN AND DESCENDED TO THE GROUND, LEFT WING FIRST. EVIDENCE INDICATED THAT THE RIGHT ENGINE WAS DEVELOPING HIGH POWER WHILE THE LEFT ENGINE WAS DEVELOPING SOMEWHAT LESS THAN TAKEOFF POWER. TEARDOWN OF THE LEFT ENGINE REVEALED METAL EROSION ON THE TOP EDGES OF THE PISTONS WITH NO CORRESPONDING MARKS ON THE CYLINDER WALLS. SOME OF THIS EROSION WAS FROM PREVIOUS OPERATION AND SOME WAS FROM VERY RECENT OPERATION. THERE WAS NO TEARDOWN OF THE RIGHT ENGINE. OTHER THAN THE EROSION OF THE PISTONS, NOTHING WAS FOUND TO INDICATE ANY PREIMPACT PROBLEMS WITH THE AIRFRAME OR POWERPLANTS.
NTSB Probable Cause
THE PILOT FAILED TO MAINTAIN A PROPER CLIMB IMMEDIATELY AFTER TAKEOFF. CONTRIBUTING TO THE ACCIDENT WAS EXCESSIVE MANIFOLD PRESSURE INDICATIONS FOR THE LEFT ENGINE. THE PILOT'S DIVERTED ATTENTION IN DEALING WITH THAT CONDITION MOST PROBABLY RESULTED IN THE LOSS OF CONTROL.
Full Narrative
WITNESSES SAW THE AIRPLANE DEPART AND LAST SAW AND HEARD IT WITH THE LANDING GEAR DOWN AND BOTH ENGINES RUNNING AT WHAT THEY CALLED NORMAL TAKEOFF POWER. EVIDENCE INDICATED THAT THE AIRPLANE THEN MADE A SHARP LEFT TURN AND DESCENDED TO THE GROUND, LEFT WING FIRST. EVIDENCE INDICATED THAT THE RIGHT ENGINE WAS DEVELOPING HIGH POWER WHILE THE LEFT ENGINE WAS DEVELOPING SOMEWHAT LESS THAN TAKEOFF POWER. TEARDOWN OF THE LEFT ENGINE REVEALED METAL EROSION ON THE TOP EDGES OF THE PISTONS WITH NO CORRESPONDING MARKS ON THE CYLINDER WALLS. SOME OF THIS EROSION WAS FROM PREVIOUS OPERATION AND SOME WAS FROM VERY RECENT OPERATION. THERE WAS NO TEARDOWN OF THE RIGHT ENGINE. OTHER THAN THE EROSION OF THE PISTONS, NOTHING WAS FOUND TO INDICATE ANY PREIMPACT PROBLEMS WITH THE AIRFRAME OR POWERPLANTS.
Flight
Event TypeAccident
Event Time19:01 CDT
Nearest AirportAcadiana Regional (0nm N)
Runway16
Runway Length8002 ft
Runway Width200 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftSmith Ted Aerostar 601
Tail NumberN90619
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsLycoming · IO-540-F1A5 · Reciprocating · 290
Seats6
People & Injuries
Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 53 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind160° @ 10 kt
Visibility7 sm
CeilingBroken clouds 15000 ft
Temperature / Dew Point66 F
Altimeter29.00 inHg
Observation Time23:50
Weather SourceWFAC