Luke’s modified T-47 Airspeeder

"No, no, not the T-47! I can fly anything, but that doesn't mean I want to. Piloting the T-47 is like steering a block of wood."
―Poe Dameron
The T-47 airspeeder, also known as the T-47 light airspeeder, was a model of low-altitude vehicle manufactured by Incom Corporation. When the Rebel Alliance were stationed on the icy planet of Hoth, a contingent of T-47 airspeeders were modified to become ground attack, low-altitude fighters called snowspeeders. Hoth's extreme cold temperatures were too severe for these craft; the power generators would lock up since they ran hot, requiring a large bank of heat radiator fins for essential cooling. Rebel technicians modified the T-47 airspeeder by insulating each radiator fin with side panels to decrease the heat exchange in order to better suit the new environment. -Wookieepedia