Aviation Standards

• Kármán Line: Defining the Edge of Space
  
  Exploring the Significance of Earth's Atmospheric Boundary
  https://www.onlineupscinstitute.com/current-affair/krmn-line-defining-the-edge-of-space
• Comprehensive Guide to Sustainable Aviation Fuel (SAF)
  
  Understanding the Future of Aviation Fuel in India
  https://www.onlineupscinstitute.com/current-affair/comprehensive-guide-to-sustainable-aviation-fuel-saf