A LOSS OF ENGINE POWER DUE TO WATER CONTAMINATION OF THE FUEL, THE PILOT'S INADEQUATE PREFLIGHT, AND HIS INTENTIONAL OPERATION OF THE AIRPLANE WITH KNOWN DEFICIENCIES IN EQUIPMENT WHICH RESULTED IN AN INADVERTENT STALL AT AN ALTITUDE INADEQUATE FOR RECOVERY. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE: THE PILOT'S LACK OF RECENT EXPERIENCE IN THE AIRPLANE AND HIS SELF-INDUCED PRESSURE TO ACCOMPLISH THE FLIGHT.