Krossblade’s SkyProwler is no ordinary aircraft, as it has four horizontal propellers that allow it to perform vertical take-offs, landings, and hover in mid-air. While a normal copter needs to tilt its nose down in order to move forward, the SkyProwler uses an additional two vertical props in the rear to push itself forward, enabling it to minimize its frontal area while moving through the air. To transform it into stealth mode, they can have the aircraft to retract its landing gear and pull its four copter props into the sides of its body, switchblade-style, at the push of a button. Then it’s powered solely by the two rear props, maintaining lift using its wings. In other words, the SkyProwler can cover greater distances using less battery power, and to keep up with fast-moving subjects – its top speed in stealth mode is 83 mph (134 km/h). Click here to view the first image in this week’s funny school pictures gallery. Continue reading for a viral video of a 3-year-old white belt reciting the student creed.