Thanks to a hidden "level" in the hangar app you can actually hop into a Hornet and fly it around today. This level includes weaving among some asteroids, taking pot shots, and crashing.
Step 1: Go into \Star Citizen\CitizenClient\data\Levels
Step 2: Swap the folder names for each other ("Ships_Illum" and "HangarApp")
Step 3: Profit. Load the game as normal. + and - keys to control acceleration
Source thread:
http://www.reddit.co...net_in_space_d/
I tried this and it Works although its hard to fly the ship with the mouse!