The presentation summarizes INPPS (International Nuclear Power and Propulsion System) flagship
non-human (2020th) and human (2030th) Mars exploration missions. The 2020th first flagship space flight is the complex, complete test mission for the second flagship towards Mars with humans (2030th). The most efficient approach is the completely tested first INPPS in the 2020th as the preparation of the second flagship with humans on board. The second INPPS (2030th) is also the regular space transportation tug Mars-Earth.
International requests for human Mars space flight is realizable by rationales for pursuing two INPPS Mars missions in the proposed period: 1) successful finalization of the European-Russian DEMOCRITOS and MEGAHIT projects with their three concepts of space, ground and nuclear demonstrators for INPPS realization (2017), 2) successful ground based test of the Russian nuclear reactor with 1MWel plus the important thermal emission solution by droplet radiators (2018), 3) reactor space qualification by Russia until 2025 and 4) the perfect celestial Earth-Mars-Earth-Jupiter/Europa trajectory in 2026-2031 to carryout maximal INPPS space flight tests. Set of issues of INPPS space system and all subsystems became identified and studied during DEMOCRITOS. Consequently critical performance will be studied by parallel realizations of the ground and nuclear demonstrators (until 2025). The INPPS space demonstrator considers directly results of ground and nuclear demonstrator tests. Realization of the space demonstrator in form of the first space qualification of INPPS with all subsystems in the middle of the 2020th plus INPPS tests for about one to two years - first in high Earth orbit and later in nearby Earth space environment means a complete concepts driven approval for all INPPS technologies for non-human/human INPPS-Mars missions.
Space subsystem results of MARS-INPPS design (with arrow wing shaped radiators) will be described. In dependence - from a cluster with worldwide selected electric thrusters - the MARS-INPPS payload mass is up to 18 tons. This very high payload mass allows to transport three different payloads at once - scientific, pure commercial and new media communication. The realization including tests is sketched: especially the need of non-human flagship Mars flight, the test towards Europa (including real time radiation monitoring) for maximal human Mars mission preparation for the second INPPS with humans to Mars. INPPS missions implicate Apollo and ISS comparable outcomes for science technologies, international dedication and in addition for space commercialization. Insofar - this MARS-INPPS presentation - convince high attendance of conference participants, commercial and new media investors.