Individually Owned: 151,845
Corporate Owned: 143,699
Aircraft Accident/Incident Report
Tennesse Colony, Texas 75861
Sunday, September 18, 1994 17:15 CDT
NTSB Narrative Summary Released at Completion of Accident
WITNESSES REPORTED THE PILOT AND PASSENGER DISCUSSED PRACTICING STALLS. THE AIRPLANE WAS OBSERVED MANEUVERING AT AN ALTITUDE OF 3,000 FEET ABOVE THE GROUND WHEN WITNESSES HEARD A LOSS OF ENGINE POWER, AN INCREASE OF ENGINE POWER, FOLLOWED BY A LOSS OF ENGINE POWER PRIOR TO OBSERVING THE AIRPLANE NOSE DOWN AND SPINNING TOWARD THE GROUND. ONE WITNESS DESCRIBED THE AIRPLANE AS TRYING TO 'PULL OUT OF THE MANEUVER BUT RAN OUT OF ALTITUDE AND HIT THE TREES AND GROUND.' ANOTHER WITNESS DESCRIBED THE AIRPLANE AS 'DOING TRICKS' AND 'NOSE DOWN DOING CLOCKWISE SPINS IN TIGHT ROTATION.' THE AIRPLANE THEN 'OPENED UP IN MORE OF A FLAT SPIN LIKE THE NOSE WAS COMING UP.' THE AIRCRAFT DESCENDED OUT OF CONTROL TO GROUND IMPACT. PRIOR TO IMPACTING THE GROUND THE AIRCRAFT ALSO STRUCK SEVERAL TREES. DURING THE FIELD EXAMINATION THE FUEL FLOW DIVIDER COVER WAS REMOVED TO CHECK FOR FUEL AND NONE WAS FOUND. DURING A SUBSEQUENT ENGINE EXAMINATION THE UPPER FUEL DIVIDER DIAPHRAGM WAS FOUND RUPTURED. NTSB METALLURGISTS EXAMINATION REVEALED TWO TEARS IN THE DIAPHRAGM; HOWEVER, THE TIME OF RUPTURE COULD NOT BE DETERMINED TOWARD SUBSTANTIATING THE LOSS OF ENGINE POWER.
NTSB Probable Cause Narrative
THE PILOT'S FAILURE TO MAINTAIN AIRSPEED AND THE RESULTANT INADVERTENT STALL/SPIN. A FACTOR WAS THE LOSS OF ENGINE POWER FOR UNDETERMINED REASONS.
Event Information
| Type of Event | Accident |
| Event Date | 9/18/1994 |
| Event Day of the Week | Sunday |
| Time of Event | 1715 |
| Event Time Zone | Central Daylight Time |
| Event City | TENNESSE COLONY |
| Event State | TEXAS |
| Event Country | -- |
| Zipcode of the event site | 75861 |
| Event Date Year | 1994 |
| Event Date Month | 9 |
| 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 | 1850 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 315 |
| Weather Observation Facility ID | RBD |
| Elevation of weather observation facility | 660 |
| Distance of event from weather observation facility (units?) | 84 |
| Time Zone of the weather observation | CDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 4000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 20 |
| Air Temperature at event time (in degrees celsius) | 27 |
| Dew Point at event time (in degress fahrenheit) | 9 |
| Wind Direction (degrees magnetic) | 10 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 6 |
| 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 | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1622 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Sep 18 1994 12:00AM |
| NTSB Notification Time | 1800 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Dec 6 2000 12:14PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N9159P |
| NTSB Number | FTW94FA300 |
| 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 | PIPER |
| Aircraft Model | PA-24-260 |
| Aircraft Series Identifier | PA-24-260 |
| Aircraft Serial Number | 24-4646 |
| Certified Max Gross Weight | 3200 |
| 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 | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Aug 19 1994 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | -- |
| ELT Installed | Yes |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | WILLFLY, INC. |
| Aircraft Owner Street Address | P. O. BOX 3993 |
| Aircraft Owner City | WILMINGTON |
| Aircraft Owner State | DE |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 19807 |
| Operator is an individual? | -- |
| Operator Name | JOHNSON, JR., WILLARD W. |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 1209 HILLTOP |
| Operator City | PALESTINE |
| Operator State | TX |
| Operator Country | |
| Operator Zip code | 75801 |
| 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 | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | PSN |
| Departure City | PALESTINE |
| Departure State | TX |
| Departure Country | |
| Departure Time | 0 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | |
| Destination City | |
| Destination State | TX |
| Destination Country | |
| Specific Phase of Flight | Maneuvering |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM |
| 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 | -- |