Likely this dream will be achieved but perhaps not by the US:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;HOTOL" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;HOTOL</a>
<a href="http:&#x2F;&#x2F;www.reactionengines.co.uk&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.reactionengines.co.uk&#x2F;</a>