Aviation Accident Summaries

Aviation Accident Summary LAX87DUM05

RAMONA, CA, USA

Aircraft #1

N6524J

SAWYER DF-9

Analysis

DURING THE THIRD TEST FLT, THE PLT WAS TO FLY THE ACFT TO 6000 FT FOR SLOW FLT AND FLUTTER TESTING AT INCREASING SPEEDS TO 200 MPH. THE PLT WAS THEN TO COMPLETE A SHALLOW DESCENT TO TOUCH-DOWN WITH AN ON FINAL, OVER-THE-FENCE SPEED NOT TO EXCEED 75 MPH. INSTEAD, UPON REACHING APRX 300 FT AGL HE DOVE THE PLANE TO APRX 50 FT AND PROCEEDED TO DO A HIGH SPEED PASS DOWN THE RWY. AT THREE QUARTERS THE WAY DOWN THE RWY A LOUD BANG WAS HEARD AND A PIECE OF THE ELEVATOR SEPARATED FROM THE ACFT. THE PLANE DOVE SLIGHTLY THEN COLLIDED WITH THE TERRAIN.

 

Source: NTSB Aviation Accident Database

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