UP Aerospace Conducts Latest Research Mission from Spaceport America Colorado-based UP Aerospace launched its 21st suborbital space flight. One of Spaceport America’s foundational tenants, UP Aerospace partnered with NASA’s Flight Opportunities program on its latest flight, SL-15, which featured its SpaceLoft rocket shuttling a variety of payloads to sub-orbital heights. 2024 Spaceport America Cup