Gamera
...Although I always thought of the Y-wing as sorta the P-40 or Hurricane of the SW universe- guess TBD-1 works too though!
When I first saw "Star Wars" when it came out, I recognized the attack on the Death Star as a retelling of the traditional version of the Battle of Midway-the "Incredible Victory" version, the "five fateful minutes" story. And the Y-wings were Torpedo Eight, drawing the Zeroes off for the X-wings to swoop in and snatch victory from the jaws of defeat.