Kingda Ka Is the Tallest Rollercoaster in the World: Hits 128 MPH in 3.5 Seconds
26 Jan 2022, 11:00 UTC · By: Cristian Curmei / This rollercoaster uses a launch system to reach 128 mph in 3.5 seconds, forcing 1.67 g on thrill seekers. Another ride is also built into its frame, Zumanjaro
Zumanjaro Is the World's Tallest Freefall Drop: 415 Feet at 90 MPH in 6 Seconds
25 Jan 2022, 18:43 UTC · By: Cristian Curmei / This freefall drop at Six Flags Great Adventure offers 415 feet of drop and reaches a tops speed of 90 mph. Takes 30 seconds to go up and 6 seconds to come down