Activity for Inquisitive Geek‭

Type	On...	Excerpt	Status	Date
Question	—	How to define operational altitude on other planets? Since different planets have different gravity, atmospheric pressure, air density and composition, it's obvious that a definition of operational altitude based on earth sea level is inadequate for a hypothetical aircraft that can be deployed on different worlds. Leaving aside the question of how such... (more)	—	over 5 years ago