China's homemade passenger jet aces first flight

The first large made-in-China passenger plane successfully completed its maiden test flight Friday, marking a key milestone on the country's ambitious journey to compete with the world's leading aircraft makers.The narrow-body C919 jet -- white with green and blue stripes -- disappeared into the clouds after taking off from Pudong international airport in the commercial hub Shanghai as a crowd of thousands cheered, including top officials.Built by state-owned aerospace manufacturer Commercial Ai