Aircraft Accident/Incident Report

Uxbridge, Massachusetts 01569
Tuesady, July 17, 2007 19:45 EDT

NTSB Narrative Summary Released at Completion of Accident

According to the pilot of the 1946 Piper J3C-65, after takeoff from his private field, the engine lost partial power approximately 100 feet above ground level. Unable to restore takeoff power, the pilot initiated a right turn to avoid several houses, and impacted trees. Subsequent examination of the engine revealed no evidence of any preimpact mechanical deficiencies. The engine was then started, and ran continuously on the airframe for 4 to 5 minutes with no abnormalities noted.

NTSB Probable Cause Narrative

A partial loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 7/17/2007
Event Day of the Week Tuesday
Time of Event 1945
Event Time Zone Eastern Daylight Time
Event City Uxbridge
Event State MASSACHUSETTS
Event Country --
Zipcode of the event site 01569
Event Date Year 2007
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 421000N
Event Location Longitude 0710600W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1935 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 135
Weather Observation Facility ID KSFZ
Elevation of weather observation facility 441
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 25
Dew Point at event time (in degress fahrenheit) 17
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.01
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 22267
NTSB Notification Source FAA NEROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Oct 31 2007 7:09AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office Windsor Locks

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7088H
NTSB Number NYC07CA165
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model J3C-65
Aircraft Series Identifier --
Aircraft Serial Number 20338
Certified Max Gross Weight 1220
Aircraft Category Airplane
Aircraft Registration Class --
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 Annual
Date of Last Inspection Apr 1 2007 12:00AM
Airframe hours since last inspection --
Airframe Hours 6117
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name David A. Lavalle
Aircraft Owner Street Address 219 Quaker Highway
Aircraft Owner City Uxbridge
Aircraft Owner State MA
Aircraft Owner Country USA
Aircraft Owner Zipcode 01569
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 Yes
Departure Airport Code --
Departure City Uxbridge
Departure State MA
Departure Country USA
Departure Time 1930
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City Uxbridge
Destination State MA
Destination Country USA
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 2 2007 8:19PM
User who most recently changed record MUZD
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --