The book covers the crucial points of view on Civil Aviation Law, Legal Implications, applicability of Air law, as the body of law directly or indirectly concerned with civil aviation. Aviation in this context extends to both heavier-than-air and lighter-than-air aircraft. Air-cushion vehicles are not regarded as aircraft by the International Civil Aviation Organization (ICAO), but the practice of individual states in this regard is not yet settled. This book covers the Critical Outlook of Aviation Law as the purpose and need for aviation law occurs from the globalization and expanding nature of human interaction as we move from the seas (admiralty law) to the air (aviation law) and to beyond our atmosphere (space law). Aviation laws are rules of conduct derived from a generally recognized concept of universal justice, a justice that serves not only the interests of the individual self, but a larger unselfish purpose that contributes to peace. This Chapter covers the Aviation Review in United States of America, United Kingdom, China, Nigeria and South Africa.