New Article on Global 8000https://www.aerospacetestinginternational.com/features/project-update-bombardiers-mach-1-masterpiece-the-global-8000.html
It is worth noting that:
"The Global 8000 type certificate will retain the BD-700-2A12 model number of the Global 7500, with Global 8000 identified on the type certificate data sheet as a subset designation."
and "the plan is to build a first production aircraft, deliver in 2025 and offer the retrofit very soon after."
and "The work will be performed within Bombardier’s worldwide service network, with the precise mechanism to be defined after certification."