The package offered by Bouygues Télécoms includes a MicroSD card that can be used to store multimedia contents （picture, music, videos） and offers up to 8GB of memory.
The technological development status of new generation low cost small-lift launch vehicles applied to small satellite launch is investigated in this paper. The development trends are summarized, including low cost and...The technological development status of new generation low cost small-lift launch vehicles applied to small satellite launch is investigated in this paper. The development trends are summarized, including low cost and rapid response capability, utilization of mature rocket and missile technology, the development of mobile launch technology adopting air-based platforms and use of innovative technology. Moreover, the external power and internal demand of the small-lift launch vehicle are analyzed and the market prospect is forecasted. Finally, proposals for the development of small-lift launch vehicles are put forward, including exploration of the potential of existing rocket and missile technology, development of multi-platform mobile launch technology and further application of innovative technology and ideas.展开更多
Space is becoming more accessible than ever before. Falling satellite manufacturing and launch costs have opened the door to new players to enter the market, disrupting the status quo. HTS and constellations have ente...Space is becoming more accessible than ever before. Falling satellite manufacturing and launch costs have opened the door to new players to enter the market, disrupting the status quo. HTS and constellations have entered the market and will lead to a lot more capacity at a lower price. But how this capacity will be optimally distributed remains a significant challenge. Earth Observation(EO) and Big Data are also areas of interest that are gaining grounds thanks to projects of 100 s if not 1,000 s of satellites that will have a lasting effect on manufacturing and launch markets.展开更多
The Smart Dragon I(SD-I)launch vehicle is the first commercial rocket developed by China Academy of Launch Vehicle Technology(CALT),targeting to the international launch market for small satellites.As the smallest lau...The Smart Dragon I(SD-I)launch vehicle is the first commercial rocket developed by China Academy of Launch Vehicle Technology(CALT),targeting to the international launch market for small satellites.As the smallest launch vehicle in China at present,SD-I is one of the most efficient solid boost rockets nation wide in terms of launch capacity.Compared with current domestic rockets,it provides remarkable access to space with a faster response,higher orbit-injection accuracy and better payload accommodation at a lower cost.On August I7,2019,SD-I completed its maiden flight and delivered three satellites into the desired Sun Synchronous Orbit(SSO)of 550 km accurately.In this article,a technical review of SD-1 is presented detailing the design concept and the use of state of the art technology throughout its development.展开更多
文摘The package offered by Bouygues Télécoms includes a MicroSD card that can be used to store multimedia contents （picture, music, videos） and offers up to 8GB of memory.
文摘The technological development status of new generation low cost small-lift launch vehicles applied to small satellite launch is investigated in this paper. The development trends are summarized, including low cost and rapid response capability, utilization of mature rocket and missile technology, the development of mobile launch technology adopting air-based platforms and use of innovative technology. Moreover, the external power and internal demand of the small-lift launch vehicle are analyzed and the market prospect is forecasted. Finally, proposals for the development of small-lift launch vehicles are put forward, including exploration of the potential of existing rocket and missile technology, development of multi-platform mobile launch technology and further application of innovative technology and ideas.
文摘Space is becoming more accessible than ever before. Falling satellite manufacturing and launch costs have opened the door to new players to enter the market, disrupting the status quo. HTS and constellations have entered the market and will lead to a lot more capacity at a lower price. But how this capacity will be optimally distributed remains a significant challenge. Earth Observation(EO) and Big Data are also areas of interest that are gaining grounds thanks to projects of 100 s if not 1,000 s of satellites that will have a lasting effect on manufacturing and launch markets.
文摘The Smart Dragon I(SD-I)launch vehicle is the first commercial rocket developed by China Academy of Launch Vehicle Technology(CALT),targeting to the international launch market for small satellites.As the smallest launch vehicle in China at present,SD-I is one of the most efficient solid boost rockets nation wide in terms of launch capacity.Compared with current domestic rockets,it provides remarkable access to space with a faster response,higher orbit-injection accuracy and better payload accommodation at a lower cost.On August I7,2019,SD-I completed its maiden flight and delivered three satellites into the desired Sun Synchronous Orbit(SSO)of 550 km accurately.In this article,a technical review of SD-1 is presented detailing the design concept and the use of state of the art technology throughout its development.
