>>407
vector space は $5M　ほど集めた。政府の援助と、民間からの投資が半分ずつ。
開発費が $5M というわけではないかも。（例えば借金もあるかもしれない）

The new round brings the total raised by the company to $2.25 million.
The company also has Small Business Innovation Research contracts from NASA
and the Defense Advanced Research Projects Agency valued at an additional $2.5 million
to work on vehicle technologies.
- See more at: http://spacenews.com/vector-space-raises-additional-funds-to-support-2017-first-launch/#sthash.wDpZOYjB.dpuf