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@InProceedings{PiņerosPrad:2018:PoAeAs,
               author = "Piņeros, Jhonathan Murcia and Prado, Antonio Fernando Bertachini 
                         de Almeida",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "Powered aero-gravity assisted maneuvers in Venus and Mars changing 
                         the bank angle of the spacecraft",
                 year = "2018",
         organization = "AAS/AIAA Astrodynamics Specialist Conference",
             abstract = "In a three body system, with the Sun as massive body, a planet as 
                         secondary body and a spacecraft as a massless body. If the planet 
                         has atmosphere and the pericenter of the spacecraft is lower than 
                         the atmospheric limit, the aerodynamic forces affect the 
                         gravityassist, and the new maneuver is known as aero-gravity 
                         assisted. Including an instantaneous impulse in the pericenter, it 
                         is created the powered aero-gravity-assisted maneuver. The present 
                         paper uses this type of maneuver considering Drag, Lift and the 
                         bank angle to control the Lift direction. With this maneuver, it 
                         is possible to make energy and inclination changes.",
  conference-location = "Snowbird, UT, USA",
      conference-year = "19-23 aug.",
             language = "en",
           targetfile = "FinalPaper_AAS-murcia.pdf",
        urlaccessdate = "26 nov. 2020"
}


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