ASN Wikibase Occurrence # 131988
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Date: | Monday 12 April 1993 |
Time: | 07:00 |
Type: | Pitts S-1 Special |
Owner/operator: | Private |
Registration: | N12RW |
MSN: | 1589048 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Fort Worth, TX -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Private |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Information is only available from news, social media or unofficial sources |
Narrative:HISTORY OF FLIGHT:
On April 12, 1993, at approximately 1910 central daylight time, during an aerobatic maneuver near Fort Worth, Texas, a homebuilt Pitts Special WSC 1, N12RW, sustained substantial damage when it impacted trees and terrain. The commercial pilot sustained serious injuries. Visual meteorological conditions prevailed for the local personal flight.
Investigation revealed that the airplane departed Spinks Airport, Fort Worth, Texas, approximately ten minutes prior to the accident, with the intent of flying to a local maneuver area for the aerobatic routine.
Witnesses reported the information in this paragraph on the enclosed statements and during telephone interviews conducted by the investigator in charge. The practice area was located approximately one mile West of Luck Airport, Fort Worth, Texas, from 1,500 feet above ground level to 3,000 feet above ground level. Hand held radios were carried by the pilot and the witnesses in order to alert the pilot to discontinue the routine if other traffic entered the area. The pilot routine was planned as a four minute free style unlimited category of maneuvers. During the fourth maneuver, the airplane was observed, at 2,500 feet above the ground level, inverted over the top of a loop and heading south. The airplane went into an inverted flat spin, which was not part of the planned maneuver, did about 4 or 5 rotations, continually loosing altitude as the pilot attempted to come out of the maneuver, and impacted the ground inverted at approximately 140 knots.
PERSONNEL INFORMATION:
Interviews conducted by the investigator in charge with a relative revealed that numerous airshows and aerobatic competition flights had been performed by the pilot, who had owned the airplane for several years.
AIRCRAFT INFORMATION:
Data placards in the airplane indicated the experimental category Pitts Special WSC 1 airplane serial number 1589048 was built by Lionel Ray Ward of Broken Bow, oklahoma, and entered into service on June 2, 1971. Original maximum gross weight was 1,000 pounds with an empty weight of 638 pounds. The airplane was powered by a Lycoming O-360-A1A, 180 horsepower engine.
Federal Aviation Administration data indicated the airplane was registered to the pilot on March 13, 1985.
Maintenance records and logbooks were never made available to the investigator in charge.
WRECKAGE AND IMPACT INFORMATION:
The airplane impacted in a wooded area of mesquite trees and brush. A broken tree limb was located at the base of a mesquite tree approximately 30 feet tall. On a measured heading of 220 degrees and a distance of approximately 65 feet from the base of the tree was an east to west ground scar approximately three feet in length and six inches deep. A sequence of ground scars continued at the following distances: 27 inches, 14 inches, 15 inches, and 25 inches. Numerous pieces of canopy and several sections of the propeller blades were located along the ground scar area. One section of the propeller blade was located approximately 78 feet from the base of the mesquite tree. Numerous broken branches of mesquite brush were located to the south of the last ground scar. The airplane came to rest in an upright position on a measured magnetic heading of 020 degrees approximately 52 feet beyond the mesquite branches. Upper wings and struts were destroyed and the rudder was bent toward the right side.
Flight control continuity was established. Fuel continuity to the engine was established. A hand held radio,located in the cockpit was set on a frequency of 122.8 Megahertz (MHz). The airspeed indicator read 150 knots.
A hand held fire extinguisher painted red with loose tiewraps
Sources:
NTSB id 20001211X12126
Revision history:
Date/time | Contributor | Updates |
21-Dec-2016 19:25 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
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