Space Data Integrator is a process/service platform or tool being developed by the US FAA to integrate space launch and reentry into the US National Airspace System. [1]
The project was initiated in 2015. [2]: 3
No funds for SDI were included in the FAA 2018 budget request. [3]
In March 2018 the FAA initiated a Market Survey on the requirements for SDI. [4]