Officially Licensed US Navy Project Hellcat Sticker — Naval Aviation Heritage Vinyl Sticker Project Hellcat — honoring the legacy of one of the greatest carrier fighters of World War II. The F6F Hellcat was the U.S. Navy's dominant carrier-based fighter of World War II, credited with destroying more enemy aircraft than any other Allied naval aircraft. Designed by Grumman as a direct response to the Japanese Zero, the Hellcat was larger, faster, more heavily armed, and far more durable than its predecessor, the F4F Wildcat. The Hellcat's 19:1 kill ratio made it one of the most effective fighter aircraft in aviation history. This sticker celebrates the Hellcat's enduring legacy in naval aviation. Perfect For: Naval aviation history enthusiasts, F6F Hellcat admirers, WWII carrier aviation collectors, Grumman aircraft fans, and Navy heritage sticker collectors. Project Hellcat. 19 to 1.