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That is good. [He can't help, but be impressed that a woman from before anything here was invented is picking it up so quickly. Granted this place doesn't as many advances as home, but still.]
The ones that fly through the air are typically a cylinder and have stationary wings to keep them upright. Those usually like this. [He demonstrates with his hand] The ones that go into space are similar except that they go straight up. A liquid fuel is used to power them.