Europe’s €15.6B Iris2 constellation puts schedule, performance and cost risk on public and private partners
Europe’s Iris2 secure-connectivity constellation is a €15.6 billion ($18 billion) multi-orbit program, described as the continent’s largest space capital-expenditure effort. ESA says its delivery model shares responsibility for schedule, performance and cost across the public sector and private partners, including satellite builders Aerospacelab and SES.