airplane

Trump has said there's no price tag so there is already a tremendous amount of activity taking place in the private sector, with private prison and airplane businesses gearing up for some major government contracts.

To use lidar, scientists fly an airplane over the area they want to study.

Koji Murata, one of the scientists behind the project, points out that in the early 1900s, “airplanes were made of wood.”

“The airplane seat — that’s a bummer for the person who sits there next,” she said in the follow-up video.

Such a move could hit billions of pounds' worth of British exports, including Scotch whisky, pharmaceutical products, and airplane parts.