Long Island Mcarthur Airport
Aircraft Accident/Incident Report

Islip, New York 11751
Friday, August 17, 1990 16:10 EDT

NTSB Narrative Summary Released at Completion of Accident

THE STUDENT PILOT WAS PRACTICING LANDINGS IN DIFFERENT DIRECTIONS RELATIVE TO THE WIND. THE PLANNED TOUCHDOWN DIRECTION WAS HEADING NORTH. THE WIND WAS REPORTED TO BE FROM 210 DEGREES AT 7 KTS. THE PILOT SAID SHE FELT THE HELICOPTER START TO ROLL TO THE RIGHT AND ATTEMPTED TO ABORT THE LANDING WITH UP COLLECTIVE. THE TAIL ROTOR STRUCK THE GROUND AND THE HELICOPTER STARTED SPINNING. SHE THEN LOWERED THE COLLECTIVE AND THE HELICOPTER STRUCK THE GROUND, ROLLING ON ITS RIGHT SIDE.

NTSB Probable Cause Narrative

IMPROPER USE OF FLT CONTROLS.

Event Information

Type of Event Accident
Event Date 8/17/1990
Event Day of the Week Friday
Time of Event 1610
Event Time Zone Eastern Daylight Time
Event City ISLIP
Event State NEW YORK
Event Country --
Zipcode of the event site 11751
Event Date Year 1990
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport LONG ISLAND MCARTHUR
Event Location Nearest Airport ID ISP
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 99
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Partial Obscuration
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 3
Air Temperature at event time (in degrees celsius) 28
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 210
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1653
NTSB Notification Source --
NTSB Notification Date Aug 17 1990 12:00AM
NTSB Notification Time 1740
Fiche Number and/or location -used to find docket information 42985
Date of most recent change to record Dec 12 2000 5:17PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9069Z
NTSB Number NYC90LA197
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name ROBINSON
Aircraft Model R-22HP
Aircraft Series Identifier R-22HP
Aircraft Serial Number 182
Certified Max Gross Weight 1300
Aircraft Category Helicopter
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 1 1990 12:00AM
Airframe hours since last inspection 53
Airframe Hours 4874
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name ATLANTIC COAST HELICOPTERS
Aircraft Owner Street Address 2111 SMITHTOWN AVE.
Aircraft Owner City RONKONKOMA
Aircraft Owner State NY
Aircraft Owner Country
Aircraft Owner Zipcode 11779
Operator is an individual? --
Operator Name EASTERN HELICOTERS
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 2111 SMITHTOWN AVENUE
Operator City RONKONKOMA
Operator State NY
Operator Country
Operator Zip code 11779
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Instructional
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code ISP
Departure City RONKONKOMA
Departure State NY
Departure Country
Departure Time 1450
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code ISP
Destination City
Destination State
Destination Country
Specific Phase of Flight Hover
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --