“powered flight”可以造什么句，powered flight造句

Explanation: An example of solar-powered flight, NASA's Helios aircraft flew almost one hundred years after the Wright brothers' historic flight on December 17, 1903.

"Even a cursory examination of the evidence in representational arts shows that angels and cherubs cannot take off and cannot use powered flight," said Prof Wotton.

The testing, which began in June 2007, put the MALD through a series of flight profiles including jettison and powered flight tests from both F-16 and B-52 aircraft.

In just over 100 years, we've gone from the first powered flight to a scramjet capable of Mach 6. Amazing.

As the young bird matures, such controlled descent gradually gives way to powered flight.

Climbing during daylight hours, the prototype aircraft ultimately reached an altitude just short of 30, 000 meters, breaking records for non-rocket powered flight.