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 30, 1988 · Snow 600-S2C · N1671S
Almyra, AR
Overview
Report Status
Preliminary report
Event Type
Accident
Date
July 30, 1988
Injury Outcomes
2 injuries (2 fatalities)
Location
Almyra, AR
Aircraft
Snow 600-S2C
Tail Number
N1671S
Operator
James R Perry
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
MKC88DPG02
TWO AG AIRCRAFT WERE SPRAYING THE SAME FIELD. ACCORDING TO SEVERAL WITNESSES, 1671S WAS HEADING SOUTH AND 3660X WAS HEADING EAST. BOTH AIRCRAFT WERE ACTIVELY ENGAGED IN THE SPRAYING OPERATION BUT DID NOT SEEM TO THE WITNESSES TO BE COORDINATING WITH EACH OTHER. 3660X HAD STARTED A LEFT TURN TO A NORTHERLY DIRECTION WHEN 1671S PULLED UP AND COLLIDED WITH 3660X. BOTH AIRCRAFT IMPACTED THE TERRAIN IMMEDIATELY AFTER THE COLLISION.
Full Narrative
TWO AG AIRCRAFT WERE SPRAYING THE SAME FIELD. ACCORDING TO SEVERAL WITNESSES, 1671S WAS HEADING SOUTH AND 3660X WAS HEADING EAST. BOTH AIRCRAFT WERE ACTIVELY ENGAGED IN THE SPRAYING OPERATION BUT DID NOT SEEM TO THE WITNESSES TO BE COORDINATING WITH EACH OTHER. 3660X HAD STARTED A LEFT TURN TO A NORTHERLY DIRECTION WHEN 1671S PULLED UP AND COLLIDED WITH 3660X. BOTH AIRCRAFT IMPACTED THE TERRAIN IMMEDIATELY AFTER THE COLLISION.
Flight
Event TypeAccident
Event Time19:00 CDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftSnow 600-S2C
Tail NumberN1671S
Aircraft CategoryAir
DamageDestroyed
OperatorJames R Perry
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsP&W · R-1340-AN1 · Reciprocating · 600 | P&W · R-1340-AN1 · Reciprocating · 600
Seats1
People & Injuries
Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 35 · Second Class
Crew 2Age 63 · Second Class
Conditions
ConditionsVMC
LightDusk
WindCalm
Visibility8 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter30.00 inHg
Observation Time03:00
Weather SourceWFAC