Entering Earth's atmosphere
This is the ship Kal Wardin uses to reach Earth in response to Yelena's requesting him to come. Upon entering the atmosphere, he loses his right wing and the ship crashes, but he still ends up at the intended destination - San Francisco. From what can be seen, it's a small one-man Human ship with relatively weak armour, designed for speed rather than combat ability. It also appears to be highly explosive upon crashing, with any containment systems likely either severely damaged or nonexistent before it's demise.
Cockpit
Rear
Cockpit concept art