Major Items Prior to Launch

https://m.facebook.com/story.php?story_fbid=10226506250742102&id=1220203458&post_id=1220203458_10226506250742102&from_close_friend=1&notif_id=1621390972842616&notif_t=close_friend_activity&ref=notif&sfnsn=mo

These are some of the major, basic items JP Aerospace uses before every launch. I fully anticipate John Powell revealing more of the specific checklists, such as balloon fill, and systems check as his production studio ramps up.