Title 51 › Subtitle V — Programs Targeting Commercial Opportunities › CHAPTER 505 — COMMERCIAL SPACE COMPETITIVENESS › § 50501
Defines key words used in the chapter. Agency — an executive agency (see section 105 of Title 5 for the formal definition). Anchor tenancy — an agreement where the United States agrees to buy enough of a commercial space product or service to make the private business viable. Commercial — activity with private money at risk and the main financial and management responsibility held by the private sector. Cost effective — costs no more than other options, judged by comparing all direct and indirect costs (including government labor and overhead and contractor charges) and by considering mission fit, risk, reliability, schedule, and technical performance. Launch — to place or try to place a launch vehicle and its payload in suborbital flight, Earth orbit, or outer space. Launch services — work to prepare a launch vehicle and payload and to carry out a launch. Launch support facilities — site or range facilities needed for assembly, operations and control, communications, flight safety, and payload work. Launch vehicle — any vehicle built to operate in or place a payload in suborbital flight or outer space, including its parts. Payload — an object someone sends into space, including vehicle parts made for that object. Payload integration services — combining multiple payloads into one or attaching a payload to a launch vehicle. Space recovery support facilities — facilities to support bringing payloads back from space to a recovery site, including operations, communications, safety, and payload processing. Space transportation infrastructure — the facilities, equipment, and property needed for launch or recovery activities (including launch sites, launch support facilities, space recovery sites, and space recovery support facilities). State — the several States, the District of Columbia, Puerto Rico, American Samoa, the United States Virgin Islands, Guam, the Northern Mariana Islands, and any other commonwealth, territory, or possession of the United States. United States — the States taken together.
Full Legal Text
National and Commercial Space Programs, Source: USLM XML via OLRC
Legislative History
Reference
Citation
51 U.S.C. § 50501
Title 51, National and Commercial Space Programs
Last Updated
Sep 22, 2026
Release point: 119-110