The world's biggest flying machine, a carbon-composite plane, took its first trip on Saturday from California, U.S. over the Mojave Desert in California.

The carbon-composite plane was by Stratolaunch Systems Corp, an organization begun by late Microsoft fellow benefactor Paul Allen, as the organization enters the worthwhile private space advertise.

The white plane called Roc, nicknamed after a goliath legendary fowl, has a wingspan the length of an American football field and is controlled by six motors on a twin fuselage, got off the ground in no time before 7 a.m. Pacific time (1400 GMT).

The world's biggest plane, worked by the late Paul Allen's organization Stratolaunch Systems, makes its first practice run in Mojave, California, U.S. April 13, 2019. REUTERS/Gene Blevins

It stayed on high for over two hours before landing securely back at the Mojave Air and Space Port as a horde of several individuals cheered.

https://hi247.com.ng/worlds-biggest-plane-makes-first-flight/14/04/2019/

Is it a twin plane or what? it seems double.

How is it the worlds biggest plane, how many passengers does it carry