This paper presents strength and thermal studies, as well as an analysis of the design material for the development of a nanosatellite model. By using the SolidWorks software environment, an effective solid-state finite-element model of a nanosatellite are developed, on the basis of which the stress-strain state of the nanosatellite is analyzed,…

The South Asia is at the focus of Post 2015 developmental agenda primarily because of the largest concentration of poor population. Though the region is growing at the rate of 6% during past 20 years the inequalities are on rise. It is a major impediment in the realization of Sustainable Development Goals (SDG). The glaring socioeconomically…

While the satellite industry is characterized by dynamic innovation, it has steadily matured into a healthy, market-driven model of customers, value generators, and supporting suppliers. Even while the satellite market remains strong, satellite employers are caught squarely in the aerospace talent management paradigm. When a product line is…

Julie Wiskow's fascination with space started in 2013-2014 when her year 5 (age 9-10 year) class took part in the European Space Education Resource Office (ESERO) Primary Space project and they were one of the first primary schools in the UK to achieve a Gold "Space Education Quality Mark". The experience was a huge success, with…

While on the International Space Station, Tim Peake undertook and recorded video files of experiments suitable for physics teaching coordinated by the National Space Academy. This article describes how the video of these experiments was prepared for use with tracking software. The tracking files of the videos are suitable for use by teachers or…

Since 2017 the Italian Space Agency (ASI) participates to so-called 'Alternanza Scuola-Lavoro' (i.e. 'school-work synergy') outreach projects promoted by the Italian government, and the ASI Space Science Data Center (SSDC) actively contributes to them, with the primary aim of bringing students closer to space-related activities before choosing…

The inclusion of a British astronaut on the International Space Station will have caused many people in Britain to take interest in seeing it pass overhead. This article explains why it can only be seen for brief times and when conditions are suitable.

The purpose of this paper is to introduce students of science and engineering to the orbital lifetimes of satellites in circular low Earth orbits. It is only necessary to know about classical mechanics for this calculation. The orbital decay of satellites is due to the interaction of the satellite with the surrounding gas, atmospheric drag.…

Astro Academy: Principia is an education programme developed by the UK National Space Academy for the UK Space Agency (UKSA) and the European Space Agency (ESA). The Academy designed, constructed, flight-qualified and developed experimental procedures for a suite of physics and chemistry demonstration experiments that were conducted by ESA…

Inspired by the inclusion of a British astronaut on the International Space Station, explanations and demonstrations that lead to an understanding of how satellites stay above the Earth are described. This is a mixture of separate ideas that have been demonstrated successfully at a public exhibition of science-based activities. Although some…

Humans have always had the vision to one day live on other planets. This vision existed even before the first person was put into orbit. Since the early space missions of putting humans into orbit around Earth, many advances have been made in space technology. We have now sent many space probes deep into the Solar system to explore the planets and…

Radar is a technology that can be used to detect distant objects not visible to the human eye. A predecessor of radar, called the telemobiloscope, was first used to detect ships in the fog in 1904 off the German coast. Many scientists have worked on the development and refinement of radar (Hertz with electromagnetic waves; Popov with determining…

Artificial satellites are easily observed most nights when the weather is fine. The website called "Heavens Above" at www.heavens-above.com will help locate these satellites flying over one's location. It also includes how bright they will appear. The direction of travel of each satellite in the night sky also indicates the type of satellite. For…

As humans, we perform remote sensing nearly all the time. This is because we acquire most of our information about our surroundings through the senses of sight and hearing. Whether viewed by the unenhanced eye or a military satellite, remote sensing is observing objects from a distance. With our current technology, remote sensing has become a part…

Easier access to submeter imagery has fueled debates over ethical uses of remote sensing. Some have called for ethics instruction to counter undesired uses of the technology. Here, this article reports the results of a survey examining attitudes related to teaching ethics in remote sensing. It was found that 52 percent of respondents teaching…