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A Seaborne Platform for the Launching of Microsatellites by Long Barrelled Guns
(IEEE, 2013)
A marine platform for launching of low to medium orbit satellites from a railgun projectile is described. The railgun is to be placed within a pressure hull, which can be lowered into the sea for the launch. The platform ...
A low cost alternative for satellites-tethered ultra-high altitude balloons
(2011)
Geostationary and geosynchronous satellites have a wide area of application in present day technology. The main drawback for the wider usage of such satellites is their high cost of launching into their orbit. As alternatives ...
A Marine Direction Finding System Based on Global Positioning System
(Spie-Int Soc Optical Engineering, 2015)
Direction finding and attitude determination is of utmost importance for marine, aerial, spatial and land-based navigation [1], as well as control of vehicles, in surveying and in target acquisition of tracking radars. ...
Conceptual Study for a "Gas Hydrate Carrier Ship"
(World Scientific Publ Co Pte Ltd, 2009)
The concept of transporting natural gas to distant overseas locations in the form of gas hydrates is discussed and a concept for ships for the carriage of unitized gas hydrate bulk cargo is introduced. The gas hydrate-carrying ...