About Nigerian Civil Aviation Authority Nigerian Civil Aviation Authority is a regulatory body that controls aviation safety, carries out oversight functions of Airports, Airspace, Meteorological Services as well as economic regulations of the Nigerian Aviation Industry. The NCAA was made autonomous with the passing into law of the Civil Aviation Act 2006 by the National Assembly and assent of the President of the Federal Republic of Nigeria. Safety The NCAA is located in a very safe place, there is not a threat to security here. Best Time to Visit Nigerian Civil Aviation Authority It is best to Visit NCAA during working hours, when corporate activities take place Most Common Visitors The most common visitors to NCAA are staff, aviation stakeholders and government officials. Weather at Nigerian Civil Aviation Authority Nigerian Civil Aviation Authority is located at the South-West part of Nigeria. This region has two seasons which are the dry and rainy season. The rainy season comes from the month of May till early August while the dry season comes from the month of October till April. Usually, between the month of December and February Harmattan comes along.