The Cheyenne continues to cause problems; pilots ferrying a single-engine Cirrus from Singapore to the U.S. are beset by storms, engine problems and a stomach bug., Kerry and Stu battle storms, engine problems and a stomach bug on a flight from Singapore to the US. Meanwhile, Pete and Brad encounter more problems with the old Cheyenne., Kerry and Stu battle storms, engine problems and a stomach bug on a flight from Singapore to the U.S. Meanwhile, Pete and Brad encounter problems with the Cheyenne.