At 12:57 PST, a Cessna 150F lost engine power during cruise and made an emergency landing in a vineyard in Windsor. The three occupants were not injured. The flight had originated from Willows, Calif., and was scheduled to terminate at the Sonoma County airport. The pilot told a deputy he had run out of fuel. Investigators found fuel in the airplane but found the spark plugs lead-fouled and determined that the carb heat actuating cable was broken internally.