Prototypes

thumb|A prototype of an electronics project thumb|upright|Prototype signage on the Boise Greenbelt, testing for [[rust, paint-fastness, durability, etc.]]

group of techniques to quickly construct physical objects

Guangzhou EHang Intelligent Technology Co. Ltd. () is a company based in Guangzhou, China that develops and manufactures autonomous aerial vehicles (AAVs) and passenger AAVs which have entered service in China for aerial cinematography, photography, emergency response, and survey missions.

aircraft manufacturer

prototype Internet search engine to comply with Chinese censorship requirements

active aircraft camouflage

electrically-powered VTOL aircraft demonstrator

manufacturing on a tight timeline

1949 utility aircraft prototype model by Praga

designing products with digital device

prototype or incomplete implementation of a new technology, showcasing possible applications, feasibility, performance, and methods

First prototype of the Boeing 747 airliner

Satellogic Inc. is an American company specializing in Earth-observation satellites, founded in 2010 by Emiliano Kargieman and Gerardo Richarte.

N661US is an aircraft that was built by Boeing as the prototype of the Boeing 747-400, a modernized version of the Boeing 747. The plane rolled off the assembly line on January 26, 1988, and had its first flight on April 29, 1988. After the 747-400 flight testing program had concluded, Boeing delivered the aircraft to Northwest Airlines on December 8, 1989.