Outputs (17)

Teleoperated Astropharmaceutical Payload for Long-Duration Space Missions: Project VITA! (2024)
Presentation / Conference Contribution
Izcan, S., Tsinidis, M., Pushparaj, N., Williams, P., & Cappelletti, C. (2024, October). Teleoperated Astropharmaceutical Payload for Long-Duration Space Missions: Project VITA!. Presented at 75th International Astronautical Congress, Milan, Italy

The VITA (Visualizing In-space Tx-Tl Astropharmaceuticals) mission is a teleoperated Astropharmaceutical cube-payload that will launch a biological experiment to the ICE Cubes Facility (ICF) on board the International Space Station (ISS) as a selecte... Read More about Teleoperated Astropharmaceutical Payload for Long-Duration Space Missions: Project VITA!.

Alternative Orbits for Improving Lunar Navigation Services (2024)
Presentation / Conference Contribution
Cormier, L., Arcia, A., Pushparaj, N., Blunt, P., & Cappelletti, C. (2024, October). Alternative Orbits for Improving Lunar Navigation Services. Presented at 75th International Astronautical Congress, Milan, Italy

With the renewed interest in missions to the Moon, key technologies are required to ensure the success of these missions. In particular, the demand for reliable, accurate positioning and navigation services will be fundamental for the successful outc... Read More about Alternative Orbits for Improving Lunar Navigation Services.

Preliminary Design of a GNSS Interference Mapping CubeSat Mission: JamSail (2024)
Journal Article
Cormier, L., Yousif, T., Thompson, S., Arcia Gil, A., Pushparaj, N., Blunt, P., & Cappelletti, C. (2024). Preliminary Design of a GNSS Interference Mapping CubeSat Mission: JamSail. Aerospace, 11(11), Article 901. https://doi.org/10.3390/aerospace11110901

The JamSail mission is an educational CubeSat aiming to design, develop, and demonstrate two new technologies on a small satellite, tentatively scheduled for launch no earlier than 2026. When launched, JamSail will demonstrate the functionality of tw... Read More about Preliminary Design of a GNSS Interference Mapping CubeSat Mission: JamSail.

Reflective and transmissive solar sails: Dynamics, flight regimes and applications (2024)
Journal Article
Thompson, S. M., Cappelletti, C., & Pushparaj, N. (2024). Reflective and transmissive solar sails: Dynamics, flight regimes and applications. Acta Astronautica, 220, 478-494. https://doi.org/10.1016/j.actaastro.2024.04.032

Refractive and diffractive solar sails have been cited to yield benefits in both performance and utility over reflective sails, but their range of viable flight regimes and future applications have not been fully explored. In this paper, a flight mod... Read More about Reflective and transmissive solar sails: Dynamics, flight regimes and applications.

Methodology for CubeSat Debris Collision Avoidance Based on Its Active ADCS System (2023)
Journal Article
González-Rodríguez, D., Orgeira-Crespo, P., Cappelletti, C., & Aguado-Agelet, F. (2023). Methodology for CubeSat Debris Collision Avoidance Based on Its Active ADCS System. Applied Sciences, 13(22), Article 12388. https://doi.org/10.3390/app132212388

This research assesses the feasibility of a collision avoidance methodology for CubeSats lacking propulsion. The approach involves altering the satellite’s orientation to modify its cross-sectional area and, subsequently, the drag force. Examining al... Read More about Methodology for CubeSat Debris Collision Avoidance Based on Its Active ADCS System.

Breaking the Cycle: Novel Capture Mechanisms for Active Space Debris Removal (2023)
Presentation / Conference Contribution
Taggart, A., Harris, J., Pushparaj, N., & Cappelletti, C. (2023, October). Breaking the Cycle: Novel Capture Mechanisms for Active Space Debris Removal. Presented at 74th International Astronautical Congress. Symposium A6. 21st IAA SYMPOSIUM ON SPACE DEBRIS, Baku, Azerbaijan

Since the launch of Sputnik 1 in 1957, over 6000 rockets and more than 11,300 satellites have been launched into space, resulting in a high number of artificial space debris in orbit around Earth. Of this debris, there are over one million objects be... Read More about Breaking the Cycle: Novel Capture Mechanisms for Active Space Debris Removal.

Methodology for optimizing a Constellation of a Lunar Global Navigation System with a multi-objective optimization algorithm (2023)
Journal Article
Arcia Gil, A. D., Renwick, D., Cappelletti, C., & Blunt, P. (2023). Methodology for optimizing a Constellation of a Lunar Global Navigation System with a multi-objective optimization algorithm. Acta Astronautica, 204, 348-357. https://doi.org/10.1016/j.actaastro.2023.01.003

Global Navigation Satellite Systems (GNSS) are not only used in terrestrial applications, but also in Low-Earth orbit satellites and in higher altitude missions. NASA's Magnetospheric Multiscale (MMS) mission has demonstrated the capabilities of exis... Read More about Methodology for optimizing a Constellation of a Lunar Global Navigation System with a multi-objective optimization algorithm.

Biomedical payloads: A maturing application for CubeSats (2021)
Journal Article
Robson, D. J., & Cappelletti, C. (2022). Biomedical payloads: A maturing application for CubeSats. Acta Astronautica, 191, 394-403. https://doi.org/10.1016/j.actaastro.2021.11.017

This paper outlines some of the challenges and opportunities facing the space biomedical community and how CubeSats may (and indeed already are) supporting this research area. A review of current space and microgravity platforms capable of supporting... Read More about Biomedical payloads: A maturing application for CubeSats.

Detection of radio interference in the UHF amateur radio band with the Serpens satellite (2021)
Journal Article
Quintana-Diaz, G., Nodar-López, D., González Muíño, A., Aguado Agelet, F., Cappelletti, C., & Ekman, T. (2022). Detection of radio interference in the UHF amateur radio band with the Serpens satellite. Advances in Space Research, 69(2), 1159-1169. https://doi.org/10.1016/j.asr.2021.10.017

High packet losses when uplinking commands to small satellites have been reported in the UHF amateur band (430–440 MHz) since late 2013. Measurements of the uplink radio environment have shown high levels of in-band interference in previous works, bu... Read More about Detection of radio interference in the UHF amateur radio band with the Serpens satellite.

A review of balancing methods for satellite simulators (2021)
Journal Article
Cardoso Da Silva, R., Alves Borges, R., Battistini, S., & Cappelletti, C. (2021). A review of balancing methods for satellite simulators. Acta Astronautica, 187, 537-545. https://doi.org/10.1016/j.actaastro.2021.05.037

This article presents a general review of the existing methods for balancing satellite simulators. The mathematical modeling for the kinematics and the dynamics of the satellite simulator is described and uniformed throughout the various methods. The... Read More about A review of balancing methods for satellite simulators.