ASN Wikibase Occurrence # 367135
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Date: | Tuesday 17 April 1990 |
Time: | 11:45 LT |
Type: | Piper PA-46-310P Malibu |
Owner/operator: | Piper Aircraft Corp. |
Registration: | N4387S |
MSN: | 46-8508042 |
Engine model: | CONTINENTAL TSIO 520 BE |
Fatalities: | Fatalities: 0 / Occupants: 3 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Paso Robles, CA -
United States of America
|
Phase: | Landing |
Nature: | Training |
Departure airport: | Santa Maria, CA (SMX |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:ACCORDING TO STATEMENTS FROM ALL THREE INDIVIDUALS ON BOARD, UPON ARRIVING IN THE VICINITY OF PASO ROBLES AIRPORT AT ABOUT 5,800 FEET ABOVE THE AIRPORT, THE INSTRUCTOR SHUT DOWN THE ENGINE TO SIMULATE AN ENGINE FAILURE. THE PILOT BEING TRAINED WAS INSTRUCTED TO GLIDE THE AIRCRAFT TO A SAFE LANDING AT THE AIRPORT. DURING THE SIMULATED EMERGENCY DESCENT, THE PILOT BEING TRAINED ASKED SEVERAL TIMES IF THE GEAR SHOULD NOT BE EXTENDED UNTIL THE TURN FROM BASE TO FINAL WAS BEING MADE. THE WITNESSES ABOARD THE AIRCRAFT FURTHER STATED THAT ON SHORT FINAL, AT A VERY LOW ALTITUDE, THE GEAR WAS LOWERED USING THE EMERGENCY GEAR EXTENSION PROCEDURE. THE LEFT MAIN GEAR DID NOT FULLY EXTEND AND LOCK INTO POSITION PRIOR TO THE AIRCRAFT TOUCHING DOWN ON THE RUNWAY. ON TOUCHDOWN, THE LEFT MAIN GEAR COLLAPSED, CAUSING THE LEFT WING TO COLLIDE WITH THE RUNWAY.
Probable Cause: INADEQUATE ALTITUDE FOR PROPER LANDING GEAR EXTENSION; NOT ENSURING THE LANDING GEAR WAS DOWN AND LOCKED; COMPLACENCY OF THE CERTIFIED FLIGHT INSTRUCTOR.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX90LA150 |
Status: | Investigation completed |
Duration: | 2 years and 7 months |
Download report: | Final report |
|
Sources:
NTSB LAX90LA150
Location
Revision history:
Date/time | Contributor | Updates |
22-Mar-2024 07:54 |
ASN Update Bot |
Added |
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