Individually Owned: 151,845
Corporate Owned: 143,699
Aircraft Accident/Incident Report
Rehoboth, Massachusetts 02769
Thursday, August 3, 1995 10:35 EDT
NTSB Narrative Summary Released at Completion of Accident
During IFR flight at 7,000 feet msl, the pilot encountered convective weather activity, and subsequently, the airplane broke up in flight. The breakup included separation of both outer wing panels, the vertical stabilizer, the right horizontal stabilator, and the outboard portion of the left horizontal stabilator. Deformation indicated upward failure of the wings and downward failure of the stabilators. The Area Forecast was indicating widely scattered thunderstorms for an area that included the accident location; however, there were no Convective SIGMETS or Center Weather Advisories in effect. Investigation revealed that ATC had issued a warning about a thunderstorm ahead and had provided clearance for a vector around the weather. The pilot did not respond, and about 20 seconds later, the transmission was repeated. The pilot acknowledged and initiated a turn, but radar and weather data showed that the airplane tracked to about 2 nautical miles from a Level 5 to Level 6 thunderstorm. The airplane then entered a descent and crashed. The cloud bases were near 800 feet, and cloud tops were above 15,000 feet. There was moderate or greater convective turbulence below 10,000 feet, with up and downdrafts and horizontal wind gusts. Also, there were embedded thunderstorms, and the freezing level was above 14,000 feet. Two ground witnesses stated that when they observed the airplane, 'very hard' rain was falling with lightning and thunder.
NTSB Probable Cause Narrative
The pilot's inadvertent flight into hazardous weather, which subsequently resulted in exceeding the design stress limits of the airplane and an in-flight breakup. Factors relating to the accident were: embedded thunderstorms, turbulence, and failure of the National Weather Service to issue a Convective SIGMET or a Center Weather Advisory.
Event Information
| Type of Event | Accident |
| Event Date | 8/3/1995 |
| Event Day of the Week | Thursday |
| Time of Event | 1035 |
| Event Time Zone | Eastern Daylight Time |
| Event City | REHOBOTH |
| Event State | MASSACHUSETTS |
| Event Country | -- |
| Zipcode of the event site | 02769 |
| Event Date Year | 1995 |
| Event Date Month | 8 |
| 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 | 1046 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 225 |
| Weather Observation Facility ID | PVD |
| Elevation of weather observation facility | 56 |
| Distance of event from weather observation facility (units?) | 9 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 800 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 5 |
| Air Temperature at event time (in degrees celsius) | -- |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 30 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 8 |
| 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 | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | 1 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1791 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Aug 3 1995 12:00AM |
| NTSB Notification Time | 1115 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Dec 7 2000 4:31PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N8072X |
| NTSB Number | NYC95FA181 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | PIPER |
| Aircraft Model | PA-28-236 |
| Aircraft Series Identifier | PA-28-236 |
| Aircraft Serial Number | 29-7911308 |
| Certified Max Gross Weight | 3000 |
| Aircraft Category | Airplane |
| 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 | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jan 13 1995 12:00AM |
| Airframe hours since last inspection | 70 |
| Airframe Hours | 1638 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | CARL M. HARRIS |
| Aircraft Owner Street Address | 30 LYONS RD |
| Aircraft Owner City | RUSH |
| Aircraft Owner State | NY |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 14543 |
| 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 | D70 |
| Departure City | HONOYOE FALLS |
| Departure State | NY |
| Departure Country | |
| Departure Time | 815 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | CQX |
| Destination City | CHATHAM |
| Destination State | MA |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| 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 | -- |