SCF-10

Understand impact of the space environment on electronics

Understand the conditions of the space environment, including the effects of radiation, thermal environment, electrostatic charging, and electromagnetic interference, and the implications for design of spacecraft electronics, power supply, and data transmissions

Proficiency levels

Level Description
Aware
  • Can describe key terms and fundamental principles related to orbital altitude, radiation, extreme temperature conditions, electrostatic charging, and electromagnetic interference.
  • Can describe general implications and mitigation strategies for these environmental factors for spacecraft electronics, power supply, and data transmissions.
Practitioner
  • Can identify and analyse the effects of radiation, thermal environment, electrostatic charging, and electromagnetic interference on spacecraft electronics.
  • Can apply standard mitigation strategies to address these environmental challenges in the design of spacecraft electronics, power supply, and data transmissions.
  • Can perform basic trade-offs (e.g. between weight, cost, and protection levels) when designing spacecraft electronics.
Senior Practitioner
  • Can develop and optimise design strategies to mitigate the effects of radiation, thermal environment, electrostatic charging, and electromagnetic interference.
  • Can troubleshoot and resolve complex issues related to the environmental impact on electronics during the design and testing phases.
  • Can conduct detailed reviews of designs to ensure the mitigation strategies which have been applied will be effective in the given mission environment.
  • Can detail low level test programs to determine if a component or module will survive the given mission environment.
Expert
  • Can develop new methodologies to protect spacecraft electronics from environmental hazards such as the use of new materials and technologies.
  • Can lead the design and testing of spacecraft electronics to ensure resilience in extreme conditions.
  • Can contribute to international standards development for space electronics (e.g. ECSS, ISO).