Boeing to unveil first 787 on Sunday

More than a decade after its last all-new airliner took to the skies, Boeing is poised to unveil the first of its prized 787s on Sunday.

Airlines, leasing companies and other plane buyers have ordered more than 600 Dreamliners over the last few years, eager to hold Boeing to its promise that the midsize, long-haul jet will burn less fuel, be cheaper to maintain and offer more passenger comforts than comparable planes flying today.