Nearly a year after it was created, the Space Development Agency is today beginning its work in earnest by asking industry to propose a wide range of "good enough" systems, technologies and capabilities that "enable leap-ahead improvements" that can be rapidly put on orbit in two-year tranches beginning in fiscal year 2022 in order to begin fleshing out a new National Defense Space Architecture. On Jan. 21, the SDA published a broad agency announcement that will form the basis for...