A Flagship-class Uranus Orbiter and Probe mission concept using aerocapture

AP Girija - Acta Astronautica, 2023 - Elsevier
The conceptual design for a Flagship-class Uranus Orbiter and Probe (UOP) mission using
aerocapture is presented. Uranus is historically the least studied destination for aerocapture …

Aerocapture: A Historical Review and Bibliometric Data Analysis from 1980 to 2023

AP Girija - arXiv preprint arXiv:2307.01437, 2023 - arxiv.org
Aerocapture is a technique which uses atmospheric drag to decelerate a spacecraft and
achieve nearly fuel-free orbit insertion from an interplanetary trajectory. The present study …

ADEPT Drag Modulation Aerocapture: Applications for Future Titan Exploration

AP Girija - arXiv preprint arXiv:2306.10412, 2023 - arxiv.org
The Cassini-Huygens mission has transformed our understanding of Titan from a hazy
veiled moon to a place surprisingly like the Earth, with terrestrial physical processes such as …

Quantitative assessment of aerocapture and applications to future solar system exploration

AP Girija, SJ Saikia, JM Longuski, Y Lu… - Journal of Spacecraft and …, 2022 - arc.aiaa.org
A quantitative and comparative assessment of the feasibility and mass benefit of using
aerocapture at all atmosphere-bearing solar system destinations is presented, considering …

A Low Cost Mars Aerocapture Technology Demonstrator

AP Girija - arXiv preprint arXiv:2307.11378, 2023 - arxiv.org
The ability to launch small secondary payloads to Mars on future science missions present
an exciting opportunity for demonstration of advanced technologies for planetary exploration …

Aerocapture: Enabling Small Spacecraft Direct Access to Low-Circular Orbits for Planetary Constellations

AP Girija, SJ Saikia, JM Longuski - Aerospace, 2023 - mdpi.com
Small satellite constellations in multiple-inclination, low-circular orbits around Mars and
Venus have the potential to perform a range of high-value science investigations within cost …

Aerodynamics of a Uranus Aerocapture System using a Mars-Heritage Entry Vehicle

E Shellabarger, JB Scoggins, A Hinkle… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Aerodynamic characteristics of an aerocapture system intended to deliver a flagship-class
orbiter and probe planetary science mission to Uranus are presented. The aeroshell of the …

Comparative Study of Planetary Atmospheres and Implications for Atmospheric Entry Missions

AP Girija - arXiv preprint arXiv:2307.16277, 2023 - arxiv.org
The study of planetary atmospheres is critical to our understanding of the origin and
evolution of the Solar System. The combined effect of various physical and chemical …

A Survey of the Design Trade Space for Atmospheric Entry, Descent, and Landing Missions

AP Girija - arXiv preprint arXiv:2308.03238, 2023 - arxiv.org
Over the history of planetary exploration, atmospheric entry vehicles have been used to
deliver probes and landers to Venus, Mars, Jupiter, and Titan. While the entry vehicles are …

Aerocapture Design Reference Missions for Solar System Exploration: from Venus to Neptune

AP Girija - arXiv preprint arXiv:2308.10384, 2023 - arxiv.org
Aerocapture is the technique of using planetary atmospheres to decelerate a spacecraft in a
single pass to achieve nearly fuel-free orbit insertion. Aerocapture has been extensively …