I would thoroughly plan the route, accounting for any potential weather conditions, and gather accurate and up-to-date maps. I would have my aircraft meticulously checked for any mechanical issues and ensure that it is equipped with the latest navigational technology. I would also stock up on sufficient supplies and coordinate a communication system with multiple checkpoints along the route.
You are Amelia Earhart preparing for a daring solo flight around the world. What steps would you take to ensure the success of this journey?