Aviation Accident Summaries

Aviation Accident Summary LAX89FA280

CASTAIC, CA, USA

Aircraft #1

N152DM

CESSNA 152

Analysis

BASED ON THE CFI'S STATEMENT, HE WAS INTRODUCING THE 5 HOUR DUAL PRIMARY STUDENT TO ENGINE FAILURE EMERGENCY PROCEDURES. THE CFI SELECTED A PORTION OF THE PRACTICE AREA THAT IS MOUNTAINOUS, WITH RIDGE ELEVATIONS OF ABOUT 3,000 FT MSL, TO BEGIN THE MANEUVER. HE SAID THAT HE REDUCED THE POWER TO IDLE TO SIMULATE AN ENGINE FAILURE AND THE STUDENT RAISED THE NOSE OF THE AIRCRAFT RAPIDLY AND SUDDENLY TO BEYOND THE STALL ATTITUDE. THE CFI SAID HE TOOK OVER AT THAT POINT, APPLIED POWER AND PUSHED THE NOSE OVER TO EFFECT A RECOVERY. THE AIRCRAFT COLLIDED WITH THE MOUNTAINOUS TERRAIN DURING THE RECOVERY AS IT WAS ACHIEVING A CLIMB ATTITUDE.

Probable Cause and Findings

FAILURE OF THE INSTRUCTOR PILOT TO ADEQUATELY SUPERVISE THE CONDUCT OF THE FLIGHT, FAILURE OF THE INSTRUCTOR PILOT TO ENSURE ADEQUATE TERRAIN CLEARANCE PRIOR TO INITIATING THE MANEUVER, AND FAILURE OF THE INSTRUCTOR PILOT TO TAKE TIMELY AND PROPER AND PROPER CORRECTIVE ACTIONS ONCE THE SITUATION WAS FULLY DEVELOPED.

 

Source: NTSB Aviation Accident Database

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