Hypersonic missiles became a household word in 2019. The U.S. taxpayer is now about to find out whether the maneuvering Mach 5+ weapons are worth all the hype—or the cost.

Whether launched from air, ground or sea, the next round of testing is about to begin.But 2020 will be the year the Pentagon will begin to find out how well these new weapons really work.

Accessexclusive subscriber-only in-depth coverage on the hyperrsonic weapon development effort in the U.S.

Plus every subscriber has access to our expanding eBook library, featuring updates in supersonics, manned and unmanned innovation in aviation, the renaissance of high-speed air travel, the legends behind the world's first wide-body jet, emerging technologies making their way into the MRO market, technological developments for new satellites & the next generation of space start-ups and the most pressing issues facing military pilots today.

Subscribe today and receive all of this plus exclusive online access at aviationweek.com