Cubesats in Low Earth Orbit: Perils and Countermeasures

TL;DR

This paper reviews the hazards faced by CubeSats in Low Earth Orbit, detailing environmental threats, their effects on electronics, and discussing materials and countermeasures to mitigate damage.

Contribution

It provides a comprehensive overview of environmental threats to CubeSats and evaluates current materials and countermeasures for protection.

Findings

Identification of key environmental threats in LEO

Analysis of effects on commercial electronics

Evaluation of materials and countermeasures

Abstract

In orbit, we find a harsh environment able to damage even space-qualified components. The main threats will be listed in the following lines, one by one, also presenting some of the effects on commercial electronics. According to the literature, the most recommended materials and countermeasures will be also introduced under each 'Materials and Countermeasures' paragraph.