Individually Owned: 151,845
Corporate Owned: 143,699
Sky Field Airport
Aircraft Accident/Incident Report
Conway, South Carolina 29527
Monday, May 23, 2005 12:45 EDT
NTSB Narrative Summary Released at Completion of Accident
Two witnesses observed the banner tow airplane release its banner aerial sign at an airstrip adjacent to a highway. The airplane made a steep pitch up attitude followed by a steep left turn towards the highway at an altitude lower than the treetops. The left wing was described by one witness in a near vertical position with the ground before the nose of the airplane pitched down and the airplane collided with the ground. The OWNERS HANDBOOK, states in SECTION II, TAKE-OFF, CLIMB, AND STALLS,…"The gross weight power off stalling speed with full flaps in the Super Cub 135 is 38 M.P.H.; with flaps up the stalling speed increases about 4 M.P.H." Examination of the airframe, flight controls, engine assembly and accessories revealed no anomalies.
NTSB Probable Cause Narrative
The pilot's failure to maintain airspeed while maneuvering after releasing a banner aerial sign, resulting in an inadvertent stall and collision with the ground. A factor in the accident was the flight instructor's improper supervision of the pilot receiving instruction.
Event Information
| Type of Event | Accident |
| Event Date | 5/23/2005 |
| Event Day of the Week | Monday |
| Time of Event | 1245 |
| Event Time Zone | Eastern Daylight Time |
| Event City | Conway |
| Event State | SOUTH CAROLINA |
| Event Country | -- |
| Zipcode of the event site | 29527 |
| Event Date Year | 2005 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 335830N |
| Event Location Longitude | 0790038W |
| Event Location Airport | Sky Field |
| 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 | 25 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1250 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 95 |
| Weather Observation Facility ID | MYR |
| Elevation of weather observation facility | 25 |
| Distance of event from weather observation facility (units?) | 29 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | 3700 |
| 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) | 29 |
| Dew Point at event time (in degress fahrenheit) | 19 |
| Wind Direction (degrees magnetic) | 250 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 16 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Gusting |
| Wind Gust (knots) | 22 |
| Altimeter Setting at event time (in. Hg) | 29.66 |
| 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 | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 18561 |
| NTSB Notification Source | FAA Communications Center |
| NTSB Notification Date | May 23 2005 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Oct 27 2005 6:51AM |
| User who most recently changed record | NTSB\JOHB |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Columbia FSDO-13 |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N9951Q |
| NTSB Number | ATL05FA086 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Piper |
| Aircraft Model | PA-18-135 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 18-3570 |
| Certified Max Gross Weight | 1500 |
| 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 | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Mar 1 2005 12:00AM |
| Airframe hours since last inspection | 81 |
| Airframe Hours | 14513 |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Sky Signs LLC |
| Aircraft Owner Street Address | 6920 Highway 701 South |
| Aircraft Owner City | Conway |
| Aircraft Owner State | SC |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 29527 |
| Operator is an individual? | No |
| Operator Name | -- |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | -- |
| Operator State | -- |
| Operator Country | -- |
| Operator Zip code | -- |
| 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) | Banner Tow |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | -- |
| Departure City | Conway |
| Departure State | SC |
| Departure Country | USA |
| Departure Time | 1140 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | -- |
| Destination City | -- |
| Destination State | -- |
| Destination Country | -- |
| Specific Phase of Flight | Maneuvering |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Aug 19 2005 3:15PM |
| User who most recently changed record | POWP |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | NA |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |