Sentence examples for the prototype are from inspiring English sources

"The Olympic suit and the prototype are pretty much the same thing but with no pinstripe or USA on them.

"Some key parts of the prototype are theoretical and not yet proven," Nathan Gilliland, CEO of General Fusion who are working on their own fusion reactor, told Wired.

Field tests of the prototype are performed.

The three main requirements for the prototype are as follows.

The design and operation of the prototype are described.

Two different versions of the prototype are compared.

The prototype was tested in and around Enschede, the Netherlands.

But the prototype is a good start.

The prototype was first flown in March 1989.

The prototype was unveiled last year.

The prototype is the same look inside.