The first commercial planes in Africa to use biofuels carried 300 passengers between Johannesburg and Cape Town on July 15.
원문출처 : http://www.cnn.com/2016/07/20/africa/tobacco-jets-south-africa/index.html
원문출처 : http://www.cnn.com/2016/07/20/africa/tobacco-jets-south-africa/index.html