A common wingtip vortex, made visible by the red flare. 

A common wingtip vortex, made visible by the red flare. 

  1. a-picture-says-with-sight reblogged this from deepseamantis
  2. radiohanner reblogged this from deepseamantis
  3. allthewaaaydown reblogged this from deepseamantis and added:
    This is totally in my course notes. ENGINEERING IS COOL.
  4. deepseamantis posted this