Words similar to prototypes

Example sentences for: prototypes

How can you use “prototypes” in a sentence? Here are some example sentences to help you improve your vocabulary:

At their initial manufacturing decision reviews, the F-22, PAC-3, and ATIRCM/CMWS had less than onethird of their engineering drawings, in part, because they did not use prototypes to demonstrate the design met requirements before starting initial manufacturing.
This allowed demonstrations of the design before the companies made more costly investments in manufacturing equipment and tooling to build production representative prototypes for the demonstration phase.
Prototypes are developed or modified as part of the second phase.
If a compute-off (demonstration of prototypes) is to be used, confirm that the agency has established plans for prototype and follow-on contracts.
Prototype Engineering prototypes (virtual or Production representative prototypes Initial products physical)