Aircraft Accident/Incident Report

Somers, New York 10589
Sunday, September 24, 1995 14:36 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED, 'WHILE I WAS FLYING OVER WESTCHESTER, I SAW THE WATER AND WENT DOWN TO GET A CLOSER LOOK....I HEARD A LOUD BANG, LIKE A HAMMER. I LOOKED OVER AT MY WING AND NOTICED DAMAGE....I PUT THE PLANE DOWN ON THE WATER....I EXPERIENCED NO MECHANICAL PROBLEMS WHILE I WAS FLYING, AND I DON'T KNOW WHAT HIT THE PLANE.' THE PILOT FURTHER STATED, 'DURING A DESCENT THE AIRCRAFT STRUCK AN OBJECT, SUBSEQUENTLY CONFIRMED TO BE A POWER LINE.' ADDITIONALLY, AT THE ACCIDENT SCENE, A 46000 VOLT, 3/4 INCH DIAMETER POWER LINE HAD SEPARATED AND HAD DROPPED IN A RESERVOIR. AS A RESULT OF THE POWER LINE STRIKING THE WATER, THREE PERSONS WERE EJECTED FROM THEIR BOAT. TWO OF THE PERSONS DID NOT SURVIVE. THE SURVIVOR, WHO SWAM ASHORE, REPORTED HE FELT ELECTRICAL SHOCKS THROUGHOUT HIS BODY WHILE HE WAS IN THE WATER. ACCORDING TO THE SURVIVOR, HE NOTICED THE NON-SURVIVORS SWIMMING TOWARD HIM WITH 'WAVES OF BLUE ELECTRICITY IN THE WATER.' POSTACCIDENT INVESTIGATION REVEALED NO PREIMPACT ANOMALIES WITH THE AIRPLANE.

NTSB Probable Cause Narrative

THE PILOT'S INADEQUATE VISUAL LOOKOUT, WHICH RESULTED HIS FAILURE TO SEE-AND-AVOID THE POWER LINE.

Event Information

Type of Event Accident
Event Date 9/24/1995
Event Day of the Week Sunday
Time of Event 1436
Event Time Zone Eastern Daylight Time
Event City SOMERS
Event State NEW YORK
Event Country --
Zipcode of the event site 10589
Event Date Year 1995
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1445
Direction of event from weather observation facility (degrees) 360
Weather Observation Facility ID HPN
Elevation of weather observation facility 439
Distance of event from weather observation facility (units?) 7
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 4500
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 110
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 2
On Ground, Minor Injuries 1
On Ground, Serious Injuries 0
Injury Total Fatal 2
Injury Total Minor 2
Injury Total None --
Injury Total Serious --
Injury Total All 4
Investigating Agency NTSB
NTSB Docket Number (internal use) 1146
NTSB Notification Source --
NTSB Notification Date Sep 24 1995 12:00AM
NTSB Notification Time 1630
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 7 2000 4:36PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N27920
NTSB Number NYC95LA225
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 SNYDED
Aircraft Model PITTS S1E
Aircraft Series Identifier PITTS S1E
Aircraft Serial Number 001
Certified Max Gross Weight 1100
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 12 1995 12:00AM
Airframe hours since last inspection 4
Airframe Hours 500
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JOHN A. MILLER
Aircraft Owner Street Address 239 NORTH ROAD
Aircraft Owner City KINNELON
Aircraft Owner State NJ
Aircraft Owner Country
Aircraft Owner Zipcode 07405
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code DXR
Departure City DANBURY
Departure State CT
Departure Country
Departure Time 1430
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code MMU
Destination City MORRISTOWN
Destination State NJ
Destination Country
Specific Phase of Flight Emergency landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
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 --