Transport in Chad north of Lake Chad, are practically nonexistent; it is easier to reach Niger via Cameroon and Nigeria. Chad had an estimated 58 airports, only 9 of which had paved runways. Air Tchad (60 percent state owned) provides internal service to 12 locations but suffers from lack of fuel and equipment. The international airport at N’Djamena was damaged in fighting in 1981, but is now served by several international carriers including Air Afrique, which is partly owned by Chad. Another major airport, developed as a military staging area, is located at Sarh. In 2003, scheduled airlines in Chad carried about 46,000
Chad–Cameroon Petroleum Development and Pipeline Project Cameroon, and that the revenues be put towards improving social and economic conditions. Since 1990, President Idriss Deby has been the head of government in Chad, where presidential elections are held every five years. Chad's economy is dependent mainly on agriculture and livestock. It heavily relies on foreign assistance and foreign capital, as well as international investment projects. Because of Chad's landlocked borders, its economy struggles from a lack of resources and instability between rebel groups. The country also serves as a host to thousands of refugees from neighboring Sudan and Central African Republic, as well as many victims of