what is a “launch window” and why can’t they just launch rockets a few hours before or after said window?

422 viewsOtherPlanetary Science

I used to love watching shuttle launches, and they would sometimes delay missions a day or two due to weather, even if the rain/snow would be over in a few hours. Why couldn’t they just wait instead of delaying?

In: Planetary Science

15 Answers

Anonymous 0 Comments

Everyone’s covered the main reason in that it’s the most efficient way to get to the destination whether it be the ISS or a specific orbit.

Another reason is just the logistics. Launches require no fly zones and boats must stay out of the path to avoid the chance of having a spent rocket stage dropped on them. It’s not reasonable to keep these active for an undetermined amount of time.

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