Get Outside Any Capital Ship.
OK, I found this out playing as the Empire, in order to do this, you MUST be in a space battle, Alright, first, get a ship, any ship, just not a transport ship, (LAAT/1 Gunship, Droid Gunship, etc.) What I did, was I got in a TIE Interceptor, then I took off, then landed, then took off again, but landed again, eventually, I got out of the capital ship and landed, I got out and walked around for a bit, but I got back in the TIE Interceptor and continued the battle, this is difficult at first, but Practice makes perfect.
P.S. Invincibility and Unlimited Ammo is recommended.
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