motor-driven

The Wright Brothers carried out the first controlled flight of their motor-driven airplane and the Tour de France was staged for the first time.

Born on Jan. 2, 1903 - the year of the Wright Brothers' first controlled flight of their motor-driven airplane - Tanaka was confirmed by Guinness World Records in 2019 as the oldest living person.

It took 1½ days to tighten the ultrathin layers using motor-driven cables, half the expected time.

It took just 1 1/2 days to tighten the ultra-thin layers using motor-driven cables, half the expected time.

It took just 1 1/2 days to tighten the ultra-thin layers using motor-driven cables, half the expected time.