Japan and the US are considering constructing a floating runway off Japan to alleviate concerns over noise pollution generated by night practice of US Navy airplanes, according to the Yomiuri Shimbun. The runway would be about 2.5 miles from Iwakune Marine Corps Air Station, which is 440 miles southeast of Tokyo. Construction costs for the project are estimated between $3.6 and $4.5 billion.
While the Space Force is still making long-term plans to establish high-fidelity live and virtual test and training ranges in the coming years, officials say they're also working with operators to identify near-term gaps and quickly field capabilities to address them.

