Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Brookville, Pennsylvania 15825
Wednesday, November 21, 2001 18:30 EST
NTSB Narrative Summary Released at Completion of Accident
About 2 hours and 15 minutes into the flight, the engine started to run rough and lose power. Initially, engine rpm dropped about 75 rpm. As engine power continued to decrease, the pilot checked both magnetos, turned the carburetor heat "ON," and checked the fuel selector, which was in the "Both" position. He insured that the primer was in, and set the mixture to full rich, the throttle to full open, and the boost pump to "ON." Once engine power had decayed to approximately 1,900 rpm, the pilot initiated a descent to maintain airspeed. About 1,500 feet agl, the engine completely lost power. The airplane impacted a tree, and came to a stop. Examination of the engine revealed all of the valves were fouled with a "glass" like material. The material was comprised mostly of bromine and lead, and its source could not be determined.
NTSB Probable Cause Narrative
Fouling of the engine intake and exhaust valves with bromine and lead deposits.
Event Information
| Type of Event | Accident |
| Event Date | 11/21/2001 |
| Event Day of the Week | Wednesday |
| Time of Event | 1830 |
| Event Time Zone | Eastern Standard Time |
| Event City | Brookville |
| Event State | PENNSYLVANIA |
| Event Country | -- |
| Zipcode of the event site | 15825 |
| Event Date Year | 2001 |
| Event Date Month | 11 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 410942N |
| Event Location Longitude | 0790458W |
| 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 | Not pertinent |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1856 Eastern Standard Time |
| Direction of event from weather observation facility (degrees) | 82 |
| Weather Observation Facility ID | DUJ |
| Elevation of weather observation facility | 1817 |
| Distance of event from weather observation facility (units?) | 10 |
| Time Zone of the weather observation | EST |
| Lighting Conditions | Night |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | 9500 |
| 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) | 2 |
| Dew Point at event time (in degress fahrenheit) | -4 |
| Wind Direction (degrees magnetic) | 200 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.95 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Minor |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 13609 |
| NTSB Notification Source | Allegheny FSDO |
| NTSB Notification Date | Nov 26 2001 12:00AM |
| NTSB Notification Time | 1100 |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Jul 1 2003 9:44AM |
| User who most recently changed record | NTSB\MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Pittsburgh |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N24KA |
| NTSB Number | NYC02LA033 |
| 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 | Cessna |
| Aircraft Model | 182 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 18264336 |
| Certified Max Gross Weight | 2950 |
| 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 | Nov 18 2001 12:00AM |
| Airframe hours since last inspection | 20 |
| Airframe Hours | 4450 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Kenmarson Aero Club |
| Aircraft Owner Street Address | 68 Stacey Hanes Road |
| Aircraft Owner City | Medford |
| Aircraft Owner State | NJ |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 08055 |
| Operator is an individual? | No |
| Operator Name | Long Point Flying LTD |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 750 Route 73, Suite 205 |
| Operator City | Marlton |
| Operator State | NJ |
| Operator Country | USA |
| Operator Zip code | 08053 |
| 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 | No |
| Departure Airport Code | N87 |
| Departure City | Robbinsville |
| Departure State | NJ |
| Departure Country | USA |
| Departure Time | 1600 |
| Departure Time Zone | EST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | 10G |
| Destination City | Millersburg |
| Destination State | OH |
| Destination Country | USA |
| Specific Phase of Flight | Descent - emergency |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Apr 28 2003 12:44PM |
| User who most recently changed record | PEAR |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |