Aviation Accident Summaries

Aviation Accident Summary FTW94LA157

SAN ANTONIO, TX, USA

Aircraft #1

N56971

PIPER PA-28R-200

Analysis

AFTER SHOOTING AN ILS APPROACH AND BREAKING OUT, THE PILOT TERMINATED THE APPROACH AND PROCEEDED TO HIS HOME BASE AIR STRIP. HE STATED THAT HE ENCOUNTERED TURBULENCE DURING THE APPROACH AND EN ROUTE TO THE STRIP, TO THE POINT THAT HE HAD DIFFICULTY MAINTAINING ALTITUDE. THERE WERE THUNDERSTORMS THROUGHOUT THE AREA. HE SAID THAT THE LAST THING THAT HE AND THE PASSENGER RECALLED ABOUT THE FLIGHT WAS BEING SET UP ON A RIGHT DOWNWIND FOR RUNWAY 16 WITH THE GEAR DOWN. HE STATED THAT THE NEXT THING HE REMEMBERED WAS BEING ON THE GROUND AND STOPPED. THE PILOT STATED THAT HE BELIEVED THAT HE ENCOUNTERED A MICROBURST THAT FORCED THE AIRPLANE DOWN.

Factual Information

On May 14, 1994, at 2304 central daylight time, a Piper PA-28R-200, N56971, was destroyed when it collided with the ground near San Antonio, Texas. The airplane, owned and operated by the commercial pilot, was on a personal cross country flight. An IFR flight plan was in effect and instrument meteorological conditions prevailed. The pilot and the one passenger received serious injuries. The airplane was en route from Gulfport, Mississippi, to the San Antonio area. There were thunderstorms throughout the area and the pilot elected to initiate an ILS approach to runway 12L at the San Antonio International Airport. Once he had broken out of the overcast, on the approach, the pilot requested and was granted permission to divert to his home airport which was about 12 miles north of the international airport. The pilot stated that he had encountered turbulence during the approach and en route to the private strip. He said in his statement that he entered a right down wind for runway 16 and lowered the gear. He further stated that there was light rain, but, not "enough to hinder visibility. The next thing I remembered was being on the ground and stopped. I do not remember touching down or landing. Neither did Seaman (the passenger)." The pilot, who submitted a written statement, but failed to submit a Pilot/Operator Aircraft Accident Report, stated that he believed he encountered a microburst that forced the airplane down.

Probable Cause and Findings

THE PILOT CONTINUED FLIGHT INTO KNOWN ADVERSE WEATHER. THE THUNDERSTORM ACTIVITY WAS A FACTOR.

 

Source: NTSB Aviation Accident Database

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