Individually Owned: 150,657
Corporate Owned: 137,281
Brandywine Airport
Aircraft Accident/Incident Report
West Chester, Pennsylvania 19380
Wednesday, July 30, 2008 18:30 EDT
NTSB Narrative Summary Released at Completion of Accident
During landing at its home airport, the airplane overran the runway and traveled down a 40-foot embankment before coming to rest against trees and sustaining substantial damage. According to the pilot, his speed on approach was a little fast but he thought it was manageable. Recorded data from the accident airplane revealed that 20 seconds before touchdown, when the pilot selected flaps 30 (landing flaps) the airspeed was approximately 27 knots above the maximum flap extension speed, and as the airplane touched down its airspeed was approximately 14 knots higher than specified for landing. The runway had a displaced threshold with 3,097 feet of runway length available. Skid marks from the accident airplane began approximately 868 feet beyond the displaced threshold, and continued for about 2,229 feet until they left the paved portion of the runway.
NTSB Probable Cause Narrative
The pilot's failure to obtain the proper touchdown point, and his excessive airspeed on approach.
Event Information
| Type of Event | Accident |
| Event Date | 7/30/2008 |
| Event Day of the Week | Wednesday |
| Time of Event | 1830 |
| Event Time Zone | Eastern Daylight Time |
| Event City | West Chester |
| Event State | PENNSYLVANIA |
| Event Country | -- |
| Zipcode of the event site | 19380 |
| Event Date Year | 2008 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 395921N |
| Event Location Longitude | 0753518W |
| Event Location Airport | Brandywine Airport |
| Event Location Nearest Airport ID | OQN |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | 466 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1830 Eastern Standard Time |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | OQN |
| Elevation of weather observation facility | 466 |
| Distance of event from weather observation facility (units?) | -- |
| Time Zone of the weather observation | EST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | 7000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| 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) | 28 |
| Dew Point at event time (in degress fahrenheit) | 18 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | -- |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | -- |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.75 |
| 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 | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 28607 |
| NTSB Notification Source | FAA EROC |
| NTSB Notification Date | Jul 30 2008 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Sep 14 2011 9:08AM |
| User who most recently changed record | rows |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Philadelphia, PA |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N333MY |
| NTSB Number | NYC08FA261 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Eclipse Aviation Corporation |
| Aircraft Model | EA500 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 113 |
| Certified Max Gross Weight | 5995 |
| 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 | 6 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Conditional |
| Date of Last Inspection | Jul 19 2008 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 98 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Michael Young |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Philadelphia |
| Aircraft Owner State | PA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 19118 |
| Operator is an individual? | No |
| Operator Name | My Aviation LLC |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | -- |
| Operator City | Lafayette Hill |
| Operator State | PA |
| Operator Country | USA |
| Operator Zip code | 19444 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| 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 | No |
| Departure Airport Code | LOM |
| Departure City | Philadelphia |
| Departure State | PA |
| Departure Country | USA |
| Departure Time | 1617 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | OQN |
| Destination City | West Chester |
| Destination State | PA |
| Destination Country | USA |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jun 30 2011 9:48AM |
| User who most recently changed record | gots |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 27 |
| Runway Length | 3347 |
| Runway Width | 50 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |