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

May 31, 1984 · Piper PA-34-200T · N33086

Teterboro, NJ

Overview

Report Status
Preliminary report
Event Type
Accident
Date
May 31, 1984
Injury Outcomes
2 injuries (2 minor injuries), 2 uninjured
Location
Teterboro, NJ
Aircraft
Piper PA-34-200T
Tail Number
N33086
Operator
Med Air Express
Injuries
Minor
Aircraft Damage
Minor
NTSB Number
NYC84LA205

A PIPER PA-34-200T, N33086 & A PIPER AEROSTAR 600, N8208T, WERE INVOLVED IN AN ON-GROUND COLLISION AT NIGHT. IFR FLT PLANS HAD BEEN FILED FOR BOTH ACFT & THE PLTS OF BOTH ACFT HAD BEGUN TAXIING FOR TAKEOFF. ACCORDING TO THE PA-34 PLT, HE HAD BEEN CLEARED TO TAXI TO RWY 1 VIA TAXIWAYS DELTA, FOXTROT & ECHO & WAS TO HOLD SHORT OF PAPA. AT APRX 200 FT SHORT OF PAPA, THE PA-34 PLT BEGAN SLOWING TO STOP, BUT DID NOT SEE THE AEROSTAR, WHICH WAS HOLDING SHORT OF PAPA, UNTIL JUST BEFORE THE COLLISION. THE PA-34 RECEIVED ONLY MINOR DAMAGE, BUT THE AEROSTAR WAS SUBSTANTIALLY DAMAGED. THE PA-34 PLT CHARACTERIZED HIS VISIBILITY AS POOR DUE TO A COMBINATION OF RAIN CONDITIONS & POOR FRONTAL LIGHTING CAPABILITY OF HIS ACFT.

Full Narrative

A PIPER PA-34-200T, N33086 & A PIPER AEROSTAR 600, N8208T, WERE INVOLVED IN AN ON-GROUND COLLISION AT NIGHT. IFR FLT PLANS HAD BEEN FILED FOR BOTH ACFT & THE PLTS OF BOTH ACFT HAD BEGUN TAXIING FOR TAKEOFF. ACCORDING TO THE PA-34 PLT, HE HAD BEEN CLEARED TO TAXI TO RWY 1 VIA TAXIWAYS DELTA, FOXTROT & ECHO & WAS TO HOLD SHORT OF PAPA. AT APRX 200 FT SHORT OF PAPA, THE PA-34 PLT BEGAN SLOWING TO STOP, BUT DID NOT SEE THE AEROSTAR, WHICH WAS HOLDING SHORT OF PAPA, UNTIL JUST BEFORE THE COLLISION. THE PA-34 RECEIVED ONLY MINOR DAMAGE, BUT THE AEROSTAR WAS SUBSTANTIALLY DAMAGED. THE PA-34 PLT CHARACTERIZED HIS VISIBILITY AS POOR DUE TO A COMBINATION OF RAIN CONDITIONS & POOR FRONTAL LIGHTING CAPABILITY OF HIS ACFT.

Flight

Event TypeAccident
Event Time01:30 EDT
Nearest AirportTeterboro (0nm N)
Runway0
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-34-200T
Tail NumberN33086
Aircraft CategoryAir
DamageMinor
OperatorMed Air Express
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsContinental · TSIO-360-EB · Reciprocating · 200 | Continental · IO-540-G1B5 · Reciprocating · 290
Seats7

People & Injuries

Injury Summary2 injuries (2 minor injuries), 2 uninjured
Fatal0
Serious0
Minor2
Uninjured2
Total4
Crew 1Age 22 · First Class

Conditions

ConditionsIMC
LightDark Night
Wind340° @ 9 kt
Visibility5 sm
CeilingBroken clouds 800 ft
Temperature / Dew Point52 / 52
Altimeter29.00 inHg
Observation Time04:50
Weather SourceWFAC

Appendix: Source Data