Individually Owned: 150,657
Corporate Owned: 137,281
Green Landings Airport
Aircraft Accident/Incident Report
Hedgesville, West Virginia 25427
Wednesday, October 5, 2011 17:38 EDT
NTSB Narrative Summary Released at Completion of Accident
Several witnesses reported that, shortly after takeoff, when the airplane was about 15 feet above ground level, it suddenly pitched up about 45 degrees, stalled, and then came to rest against a residence near the turf runway. GPS data were consistent with the witness reports. Examination of the airframe and engine revealed no mechanical malfunctions or abnormalities that would have precluded normal operation.
The pilot's medical records revealed that he had hypertension and a pacemaker, and that, about 8 months before the accident, the pacemaker was upgraded to a combination pacemaker/Automatic Internal Cardiac Defibrillator (AICD). Medical records revealed that the pilot was using medications to treat hypertension, moderate-to-severe congestive heart failure, recurrent ventricular arrhythmias, and atrial fibrillation. Toxicology testing confirmed the presence of such medications in the pilot’s body. Given the postmortem examination, reported medication use, and the upgrade to a pacemaker/AICD, it is likely that the pilot had experienced a serious arrhythmia and severe congestive heart failure some time before the accident. Although the exact degree of premortem cardiac dysfunction could not be determined, the presence of the AICD indicated that the pilot’s doctors had identified a significantly elevated risk of sudden cardiac death. Although an AICD reduces the risk of sudden death from tachyarrhythmia, it does not reduce the risk of a sudden death from other cardiac-related causes. Federal regulations only require a valid driver's license to exercise the privileges of a sport pilot certificate in a light-sport aircraft as long as pilots are not aware of any medical condition that would make them unable to operate a light-sport aircraft safely. However, the pilot most likely did not have sufficient knowledge to accurately assess the aviation safety risks associated with his condition. It is likely that the pilot’s underlying cardiac disease caused an acute medical event, which led to his loss of control of the airplane and the subsequent aerodynamic stall at low altitude and collision with terrain.
NTSB Probable Cause Narrative
An aerodynamic stall at low altitude due to the pilot’s acute cardiac event.
Event Information
| Type of Event | Accident |
| Event Date | 10/5/2011 |
| Event Day of the Week | Wednesday |
| Time of Event | 1738 |
| Event Time Zone | Eastern Daylight Time |
| Event City | Hedgesville |
| Event State | WEST VIRGINIA |
| Event Country | -- |
| Zipcode of the event site | 25427 |
| Event Date Year | 2011 |
| Event Date Month | 10 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 393413N |
| Event Location Longitude | 0775804W |
| Event Location Airport | GREEN LANDINGS |
| Event Location Nearest Airport ID | WV22 |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 147 |
| Airport Elevation | 490 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1753 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 183 |
| Weather Observation Facility ID | MRB |
| Elevation of weather observation facility | 565 |
| Distance of event from weather observation facility (units?) | 10 |
| 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) | 23 |
| Dew Point at event time (in degress fahrenheit) | 10 |
| Wind Direction (degrees magnetic) | 340 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 7 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.19 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Fatal |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| 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) | 32259 |
| NTSB Notification Source | FAA Eastern ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Jan 23 2014 1:13PM |
| User who most recently changed record | kenj |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N747HW |
| NTSB Number | ERA12FA006 |
| 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 | HARRY L. WEBER |
| Aircraft Model | ARION LI |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 128 |
| Certified Max Gross Weight | 1320 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | Yes |
| 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 | Conditional |
| Date of Last Inspection | Sep 30 2011 12:00AM |
| Airframe hours since last inspection | 4 |
| Airframe Hours | 4 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | C91-A |
| Aircraft Owner Name | Harry L. Weber |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Danbury |
| Aircraft Owner State | CT |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 06810 |
| Operator is an individual? | Yes |
| Operator Name | Harry L. Weber |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | Danbury |
| Operator State | CT |
| Operator Country | USA |
| Operator Zip code | 06810 |
| 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 | WV22 |
| Departure City | Hedgesville |
| Departure State | WV |
| Departure Country | USA |
| Departure Time | 1739 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | WV22 |
| Destination City | Hedgesville |
| Destination State | WV |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 23 2014 1:14PM |
| User who most recently changed record | kenj |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 21 |
| Runway Length | 2600 |
| Runway Width | 100 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |