CFM-8020CF-235-346-22 CFM-8020CF-245-401 CFM-8020CF-245-401-20 CFM-8020CF-245-401-22 CFM-8020V-126-300 CFM-8020V-126-300-11 CFM-8020V-126-300-20 CFM-8020V-130-350 CFM-8020V-130-350-11 CFM-8020V-130-350-20