A December contract struck by the US Missile Defence Agency (MDA) and the aerospace company Stratolaunch is aimed at matching and defeating Russian and Chinese hypersonic arms, suggests Asia Times' contributor Gabriel Honrada.
Stratolaunch announced on 8 December that it had concluded a research contract with the MDA, the Pentagon's section that works on ballistic missile defence systems for the US.
"The study will utilise our test service to augment the Department of Defence flight test resources in order to understand how to engage and intercept hypersonic threats", the company's statement said.
On 15 December, Stratolaunch released further updates concerning the new project. The firm is preparing to complete its next set of Roc carrier aircraft test flights. In April 2021, the company's carrier aircraft – the world's largest airplane which is designed to launch hypersonic and space vehicles – performed its second test flight over California's Mojave Desert.
What's more important, the firm is planning to examine and assess the applicability of a "re-usable hypersonic testbed system for Missile Defense Systems (MDS) applications".
It boasts of making considerable progress in building its first two Talon-A test vehicles: TA-0 and TA-1. The two gliders are rocket-powered, autonomous, and reusable. Launched from Roc carrier aircraft, they are capable of carrying customised payloads at speeds above Mach 5 (3806.04 miles per hour), according to the producer.
"This capability enables routine access to the hypersonic flight environment, which is critical for scientific research, technological development, and component demonstration", the company stated.
The TA-1 is expected to start its power-on testing by the end of year, "keeping the company on track to begin hypersonic flight testing in 2022 and to deliver services to government and commercial customers in 2023", according to Stratolaunch.
Gabriel Honrada notes that the MDA-Stratolaunch contract is the latest move in the US efforts to develop "hypersonic weapons and countermeasures", suggesting that Talon-A vehicles would simulate nothing other than Russian and Chinese hypersonic gliders.
Earlier this month, The Drive's Joseph Trevithick voiced a similar idea observing that the Talon-A design "could be viable for use as a surrogate for hypersonic weapons that use unpowered boost-glide vehicles, such as Russia's Avangard or China's DF-17".
Trevithick also compared Talon-A with "the mysterious fractional orbital bombardment system-like weapon", or FOBS, that China allegedly tested earlier this year, according to the Financial Times. Beijing vehemently denied testing any hypersonic vehicles of that kind and shredded the FT's October 2021 report.
However, the Pentagon and American defence observers have raised the alarm over the alleged Chinese FOBS. First, the supposed weapons system is hard to detect and track; second, it is also difficult to quickly attribute such a system to a particular country. On top of this, "defenses and tracking sensors against that sort of threat do not presently exist [in the US]", acknowledges The Hill.
The US is currently racing against the clock to catch up with its geopolitical competitors, according to Politico. Last month, Gen. David Thompson, vice chief of space operations, told the Halifax International Security Forum that the Pentagon is "not as advanced as the Chinese or the Russians in terms of hypersonic programmes".
Although the DoD's programmes are up and running, the US Army "isn’t slated to field its first missile until 2024", Politico underscored.