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Big Spring, TX
THE PILOT WAS ON A LOCAL PLEASURE FLIGHT PRACTICING AEROBATIC MANEUVERS IN THE VICINITY OF THE AIRPORT. WITNESSES THOUGHT THE PILOT WAS ENTERING THE PATTERN FOR LANDING AT THE COMPLETION OF THE AEROBATIC PRACTICE. THEY NOTED A POWER REDUCTION AFTER WHICH THE AIRCRAFT ASSUMED AN APPROXIMATE 45 DEGREES NOSE DOWN ATTITUDE THAT CONTINUED UNTIL IT COLLIDED WITH THE GROUND. POST MORTEM STUDIES SHOWED MARKED ATHEROSCLEROTIC CARDIOVASCULAR DISEASE, WITH SIGNIFICANT THREE VESSEL CORONARY ARTERY DISEASE. BOTH THE PATHOLOGIST AND THE PARTICIPATING FAA ASSISTANT REGIONAL FLIGHT SURGEON CONSIDERED THAT THE PILOT PROBABLY HAD A SUDDEN SEVERE INFLIGHT INCAPACITATION IN THIS INSTANCE.
THE PILOT WAS ON A LOCAL PLEASURE FLIGHT PRACTICING AEROBATIC MANEUVERS IN THE VICINITY OF THE AIRPORT. WITNESSES THOUGHT THE PILOT WAS ENTERING THE PATTERN FOR LANDING AT THE COMPLETION OF THE AEROBATIC PRACTICE. THEY NOTED A POWER REDUCTION AFTER WHICH THE AIRCRAFT ASSUMED AN APPROXIMATE 45 DEGREES NOSE DOWN ATTITUDE THAT CONTINUED UNTIL IT COLLIDED WITH THE GROUND. POST MORTEM STUDIES SHOWED MARKED ATHEROSCLEROTIC CARDIOVASCULAR DISEASE, WITH SIGNIFICANT THREE VESSEL CORONARY ARTERY DISEASE. BOTH THE PATHOLOGIST AND THE PARTICIPATING FAA ASSISTANT REGIONAL FLIGHT SURGEON CONSIDERED THAT THE PILOT PROBABLY HAD A SUDDEN SEVERE INFLIGHT INCAPACITATION IN THIS INSTANCE.