Dack Ralter
From Multiversal Omnipedia
Dack Ralter was a Rebel snowspeeder pilot from Kalist IV, who was stationed at Echo Base on Hoth. Dack was Luke Skywalker's gunner during the Battle of Hoth, and was killed during the battle when blaster fire hit the cockpit. Later, an AT-AT Walker stepped on the snowspeeder after it had been shot down and Skywalker bailed out, crushing Dack.