"Fighting Falcon" (a. "Viper" to the pilots who fly it) The fighter that legendary pilot and war theorist Col John Boyd masterminded, has a thrust-to-weight ratio greater than one-to-one, allowing it to accelerate in a vertical climb.
This pic is real. A polar bear came for multiple days to play with the dogs of a sled team. When the bear first arrived the owner of the dogs thought they were goners. Never once did the bear harm the dogs.