Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Peapack, New Jersey 07977
Sunday, May 9, 1993 12:04 EDT
NTSB Narrative Summary Released at Completion of Accident
WHILE AT CRUISE, THE AIRPLANE'S ENGINE LOST PARTIAL POWER. THE PILOT REPORTED THAT HE APPLIED CARBURETOR HEAT AND CHECKED THE OIL TEMPERATURE AND PRESSURE. THE ENGINE DID NOT REGAIN POWER. THE PILOT ATTEMPTED TO MAKE A FORCED LANDING IN A YARD BELOW THE AIRPLANE'S FLIGHT PATH BUT DURING THE APPROACH TO LANDING, THE AIRPLANE COLLIDED WITH TREES. THE AIRPLANE FELL TO THE GROUND AND CAME TO REST INVERTED. POST ACCIDENT EXAMINATION OF THE AIRPLANE DID NOT REVEAL ANY AIRFRAME ANOMALIES. THE ENGINE WAS DISMANTLED AND EXAMINED. EXAMINATION OF THE CARBURETOR REVEALED THAT THE THROTTLE VALVE ACTUATING ARM, WHICH WAS FASTENED TO THE THROTTLE SHAFT, WAS LOOSE AND THEREFORE WOULD NOT OPEN THE THROTTLE VALVE FULLY.
NTSB Probable Cause Narrative
THE FAILURE OF THE THROTTLE VALVE ACTUATING ARM WHICH RESULTED IN PARTIAL OPENING OF THE THROTTLE VALVE. A FACTOR RELATED TO THE ACCIDENT WAS THE UNSUITABLE TERRAIN AVAILABLE FOR LANDING.
Event Information
| Type of Event | Accident |
| Event Date | 5/9/1993 |
| Event Day of the Week | Sunday |
| Time of Event | 1204 |
| Event Time Zone | Eastern Daylight Time |
| Event City | PEAPACK |
| Event State | NEW JERSEY |
| Event Country | -- |
| Zipcode of the event site | 07977 |
| Event Date Year | 1993 |
| Event Date Month | 5 |
| 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 | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1200 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 170 |
| Weather Observation Facility ID | NWK |
| Elevation of weather observation facility | 18 |
| Distance of event from weather observation facility (units?) | 20 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 12 |
| Air Temperature at event time (in degrees celsius) | 29 |
| Dew Point at event time (in degress fahrenheit) | 12 |
| Wind Direction (degrees magnetic) | 220 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| 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 | Minor |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| 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) | 208 |
| NTSB Notification Source | -- |
| NTSB Notification Date | May 9 1993 12:00AM |
| NTSB Notification Time | 1300 |
| Fiche Number and/or location -used to find docket information | 50369 |
| Date of most recent change to record | Dec 11 2000 1:18PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N80PH |
| NTSB Number | BFO93LA076 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | HOCKENBURY |
| Aircraft Model | BOWERS FLY BABY |
| Aircraft Series Identifier | BOWERS FLY |
| Aircraft Serial Number | 3934 |
| Certified Max Gross Weight | 1000 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | Yes |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 1 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jul 15 1991 12:00AM |
| Airframe hours since last inspection | 34 |
| Airframe Hours | 409 |
| ELT Installed | No |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | PETER HOCKENBURY |
| Aircraft Owner Street Address | 1309 WALNUT AVENUE |
| Aircraft Owner City | WANAMASSA |
| Aircraft Owner State | NJ |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 07712 |
| Operator is an individual? | -- |
| Operator Name | PETER HOCKENBURY |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 1309 WALNUT AVENUE |
| Operator City | WANAMASSA |
| Operator State | NJ |
| Operator Country | |
| Operator Zip code | 07712 |
| 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 | N12 |
| Departure City | LAKEWOOD ARPT |
| Departure State | NJ |
| Departure Country | |
| Departure Time | 1115 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | N07 |
| Destination City | LINCOLN PARK |
| Destination State | NJ |
| Destination Country | |
| Specific Phase of Flight | Landing |
| 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 | -- |