AtomRC's Dolphin vs Swordfish vs Penguin: A Skyward Showdown!

Hey, fellow flying enthusiasts! So here's the lowdown on three of AtomRC's stars: the Dolphin, the Swordfish, and the newbie, the Penguin. Recently, the amazing Painless360 dropped a video about these three, and I'm here to distill the key points for you. Let's dive in!

This is a companion discussion topic for the original entry at