SPATIAL DISORIENTATION AND THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE. FACTORS ASSOCIATED WITH THIS ACCIDENT WERE THE SNOW CONDITIONS, AN INADEQUATE WEATHER EVALUATION BY BOTH THE STUDENT AND INSTRUCTOR, OVER CONFIDENCE IN PERSONAL ABILITY, INADEQUATE REMEDIAL ACTION, VFR FLIGHT INTO IMC CONDITIONS, AND LACK OF TOTAL EXPERIENCE ON BEHALF OF THE PILOT.