32   Artículos

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en línea
Michael Zaberchik, Dan R. Lev, Eviatar Edlerman and Avner Kaidar    
Adelis-SAMSON is a nano-satellite mission aimed at performing geo-location of target signals on Earth using a tight three-satellite formation in space. To maintain formation, each nano-satellite is equipped with a cold gas propulsion system. The design, ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Kaartikey Misra    
Liquid propellants are fast becoming attractive for pulsed plasma thrusters due to their high efficiency and low contamination issues. However, the complete plasma interaction and acceleration processes are still not very clear. Present paper develops a ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Kaartikey Misra    
Liquid propellants are fast becoming attractive for pulsed plasma thrusters due to their high efficiency and low contamination issues. However, the complete plasma interaction and acceleration processes are still not very clear. Present paper develops a ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Ahmed E. S. Nosseir, Angelo Cervone and Angelo Pasini    
Current research trends have advanced the use of ?green propellants? on a wide scale for spacecraft in various space missions; mainly for environmental sustainability and safety concerns. Small satellites, particularly micro and nanosatellites, evolved f... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Akshay Reddy Tummala and Atri Dutta    
CubeSats provide a cost effective means to perform scientific and technological studies in space. Due to their affordability, CubeSat technologies have been diversely studied and developed by educational institutions, companies and space organizations al... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Akshay Reddy Tummala and Atri Dutta    
CubeSats provide a cost effective means to perform scientific and technological studies in space. Due to their affordability, CubeSat technologies have been diversely studied and developed by educational institutions, companies and space organizations al... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Dillon O?Reilly, Georg Herdrich and Darren F. Kavanagh    
Over 2500 active satellites are in orbit as of October 2020, with an increase of ~1000 smallsats in the past two years. Since 2012, over 1700 smallsats have been launched into orbit. It is projected that by 2025, there will be 1000 smallsats launched per... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Wonjae Yoon, Vikas Khandu Bhosale and Hosung Yoon    
The development of propulsion systems based on green propellants, as an alternative to hydrazines, has been gaining interest within the space community. The study of Ammonium Dinitramide (ADN)-based liquid monopropellant, which is low-toxic and can deliv... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Kathiravan Thangavel, Pablo Servidia, Roberto Sabatini, Pier Marzocca, Haytham Fayek, Santiago Husain Cerruti, Martin España and Dario Spiller    
Space-based Earth Observation (EO) systems have undergone a continuous evolution in the twenty-first century. With the help of space-based Maritime Domain Awareness (MDA), specially Automatic Identification Systems (AIS), their applicability across the w... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
George-Cristian Potrivitu, Yufei Sun, Muhammad Wisnuh Aggriawan bin Rohaizat, Oleksii Cherkun, Luxiang Xu, Shiyong Huang and Shuyan Xu    
The age of space electric propulsion arrived and found the space exploration endeavors at a paradigm shift in the context of new space. Mega-constellations of small satellites on low-Earth orbit (LEO) are proposed by many emerging commercial actors. Natu... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Geuk-Nam Kim, Sang-Young Park, Sehyun Seong, Jae-Young Choi, Sang-Kook Han, Young-Eon Kim, Suyong Choi, Joohee Lee, Sungmoon Lee, Han-Gyeol Ryu and Seonghui Kim    
With growth in data volume from space missions, interest in laser communications has increased, owing to their importance for high-speed data transfer in the commercial and defense fields, spaceborne remote sensing, and surveillance. Here, we propose a n... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Ahmed E. S. Nosseir, Angelo Cervone and Angelo Pasini    
Green propellants are currently considered as enabling technology that is revolutionizing the development of high-performance space propulsion, especially for small-sized spacecraft. Modern space missions, either in LEO or interplanetary, require relativ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Calvin Nguyen and James C. Thomas    
Hybrid rocket engine (HRE) performance is dependent on fuel/oxidizer selection and fuel grain geometry. A literature review was performed to identify key trends and findings related to the application of the additive manufacturing (AM) of fuel systems fo... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Fabrizio Stesina    
Miniaturized electric propulsion systems are one of the main technologies that could increase interest in CubeSats for future space missions. However, the integration of miniaturized propulsion systems in modern CubeSat platforms presents some issues due... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Andreas Neumann and Michaela Brchnelova    
Electric space propulsion is a technology that is used in a continuously increasing number of spacecrafts. The qualification of these propulsion systems has to run in ground-based test facilities which requires long testing times and powerful pumping sys... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Andrew K. Jeyaraj and Susan Liscouët-Hanke    
To reduce the environmental impact of aviation, aircraft manufacturers develop novel aircraft configurations and investigate advanced systems technologies. These new technologies are complex and characterized by electrical or hybrid-electric propulsion s... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Soobin Jeon, Sang-Young Park and Geuk-Nam Kim    
CANYVAL-C is a formation-flying mission that demonstrates a coronagraph utilizing two CubeSats. The coronagraph is a space telescope that blocks sunlight to examine the overcast regions around the sun. It is composed of optical and occult segments. Two s... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Ben Campbell and Lawrence Dale Thomas    
This article describes a new alternative approach to satellite constellation deployment by incorporating momentum exchange tethers (METs). Traditional methods of deploying satellite constellations have limitations, typically involving costly propulsion s... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Francesco Barato    
Hybrid rockets using specific oxidizer?fuel combinations are considered a green alternative to current propulsion systems, as they do not release very toxic or polluting exhausts, but only much less harmful substances such as carbon monoxide/dioxide and ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Vijesh Mohan, Andrew K. Jeyaraj and Susan Liscouët-Hanke    
System integration is one of the key challenges to bringing future hybrid-electric and all-electric aircraft into the market. In addition, retrofitting and redesigning existing aircraft are potential paths toward achieving hybrid and all-electric flight,... ver más
Revista: Aerospace    Formato: Electrónico

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