Disney space tourism, is the perception the reality to its visitors' short time flying to moon travel feeling?Why will Disney entertainment theme park space tourism entertainment facilities attract many visitors?In fact, space tourism and Disney theme park both businesses which have similar characteristics. Such as they are entertainment business, Disney provides different kind of entertainment facilities to let visitors to play to feel exciting satisfaction as well as space tourism provides one space ship to let travellers spend less time to sit in the space ship to fly to space to see any space stars and let them to feel exciting in the black space environment. They have these similar aspects: They need have high technological machine facilities to supply, e.g. Disney needs different kinds of machine entertainment facilities to let visitors to sit down to play, Space tourism needs space ships to supply to travellers to sit down to fly to space. They needs to provide high quality of entertainment service to satisfy consumer individual need, e.g. Disney needs often to change its entertainment facilities to let visitors can play any different kinds of new entertainment machines more satisfactory. Otherwise, space tourism needs often to change new design of space ships to let travellers to sit as well as chooses different space trip routes to let travellers to see different space sightseeing when their space ships enter to any different space trip route every time. Due to Disney and space tourism have these kind of similar entertainment factors to cause their business can be success or failure. Thus, I believe Disney knowledge management strategy is similar to space tourism business. I shall indicate these knowledge management strategies which can be applied to space tourism business as below: When discussing the advancement of space science and space technology, most people think about deep space flights, lunar stations, and thrilling outer space adventures. The fact is that the majority of the human technology in space, which consists of interconnected satellites, points towards Earth, and is used to provide services for and fulfil the goals of people on planet Earth. Over the next decade, there will be an increased need for innovative Earth information systems to support the international space community's efforts to provide a robust infrastructure. However, space exploration requires vast sums of money. Is the amount of money spent on space research justifiable? Could the money be cheaper spent to let every space travellers? Thus, space tourism will have the effective knowledge management strategy to let every space traveller to feel every space trip fee is very reasonable to satisfy their space trip needs. The space trip service includes many different kinds of space good tasty foods supplies, comfortable and good design and safe environment of space ship facilities, exciting different space trip route choices, the reasonable space trip time length, space flight timetable arrangement, space ship service attendant attitude and performance and space tourism professional technical knowledge. Thus, space tourism business needs have these unique space knowledge management knowledge: Such as space tourism service attendant staff individual space ship service knowledge and space ships safe flight and trip space science tourism knowledge, space foods manufacturing knowledge, space ships repair and crisis management knowledge. If any space tourism company expected whose space travelers have confidence to choose to sit their space ships to go to space to travel safely. Otherwise, even although if the space tourism ticket fee is cheap in common, global space travelers won't prefer to choose to catch any space ships to go to space to travel if who felt any space ships were unsafe and dangerous transportation machine to let they lack confidence to sit safely.