In this episode, we follow DARPA’s Falcon HTV-2 - a hypersonic glide vehicle built to prove whether Mach 20 flight could ...

DARPA has confirmed the splash down of its unmanned Falcon Hypersonic Technology Vehicle (HTV-2) following the hypersonic vehicle's second test flight on August 11. While a "controlled descent" ...

Lockheed Martin-designed craft will demonstrate technology for reusable, unmanned hypersonic cruise vehicle Lockheed Martin is proceeding with design of a hypersonic test vehicle (HTV) after the US ...

There are several hypersonic crafts under development, and they could greatly alter the way that we travel. Indeed, many of these designs have already provided valuable insights into how we can ...

Engineers prefer to build designs on knowledge rather than guesswork, but when it comes to high-speed, high-altitude flight there is not a lot of data to work with. Mistaken assumptions about airflow ...