Aviation Accident Summaries

Aviation Accident Summary LAX83FU011

RAMONA, CA, USA

Aircraft #1

UNREG

EIPPER MX

Analysis

AFTER RECEIVING DUAL INSTRUCTION IN A 2 PLACE, TRAINING VEHICLE, THE PLT TOOK OFF ON A SOLO FLT FROM A 270 X 25 FT ULTRALIGHT STRIP. HE REPORTED THAT AFTER LIFT-OFF, THE VEHICLE STARTED DRIFTING TOWARD A TREE. HE INITIATED A TURN TO THE RIGHT (AWAY FROM THE TREE); BUT THE VEHICLE BEGAN LOSING LIFT & SUBSEQUENTLY CRASHED IN A NOSE HIGH, SLIGHTLY RIGHT WING LOW ATTITUDE. THE PLT REPORTED THAT THE ENG OPERATED NORMALLY & THAT HE DID NOT USE THE SPOILERONS. HOWEVER, WITNESSES OBSERVED THE VEHICLE IN AN ERRATIC YAW & REPORTED SEEING EXTENSION ON THE RIGHT SPOILERON & LEFT RUDDER DEFLECTION, THEN LATER SAW THE LEFT SPOILERON EXTEND. THE PLT'S INSTRUCTOR CALLED ON THE RADIO TO RETRACT THE SPOILERONS& INCREASE POWER, BUT THE PLT STATED HE DID NOT HEAR THE TRANSMISSION. THE PLT STATED THAT HIS DUAL TRAINING, DURING THEPRECEEDING 2 MONTHS, CONSISTED OF TAKEOFFS & LANDINGS ONLY, AND THAT HE WAS NOT TAUGHT TO USE SPOILERONS AND/OR STALL & SLIP MANEUVERS. THE 2 PLACE ULTRALIGHT, USED FOR DUAL TRAINING, WAS NOT EQUIPPED WITH SPOILERONS.

 

Source: NTSB Aviation Accident Database

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