Set 76832: XL-15 Spaceship. I don't know what "Lightyear" is, but I saw this in the store and had to have it. I didn't bother with the stickers or minifigs. Very cool
LEGO Disney and Pixar's Lightyear 76832 Raketa XL-15 | MALL.HR
LEGO XL-15 Spaceship #76832 Light Kit
LEGO Disney Lightyear set gets the Classic Space makeover it deserves
76832 | LEGO® Disney and Pixar's Lightyear XL-15 Spaceship – LEGO Certified Stores
XL-15 Spaceship 76832 | Disney™ | Buy online at the Official LEGO® Shop US
LEGO® Disney·Pixar Lightyear review: 76832 XL-15 Spaceship & 76831 Zurg Battle | New Elementary: LEGO® parts, sets and techniques
XL-15 Spaceship 76832 | Disney™ | Buy online at the Official LEGO® Shop US