Sentence examples for prototype was substantially from inspiring English sources

As a result of a rushed development programme, the first Tu-144 prototype was substantially different from the preproduction machines, but both were cruder than Concorde.

This was substantially true.

244 was substantially revised.

My awareness was substantially increased too.

The multistage process for developing the care pathway was lengthy and featured several prototypes that were substantially revised after discussion and feedback from core project group members.

that its prototype was.

The prototype was unveiled last year.

A working prototype was built in 2008.

The prototype was first flown in March 1989.

By year-end a prototype was ready.

The first prototype was manufactured in 1926.