Top 10 Fastest Roller Coasters In The World 2017

2. Kingda Ka, 128 miles per hour, Six flags great adventure, New Jersey, United States.

Kingda Ka at six flags great adventure park is the fastest roller coaster in United States. The hydraulic launch mechanism in the ride help it to gain top speed of 128 mph in just 3.5 seconds. This blazing speed also help the ride to climb the 456 feet tall hill easily. Then it will descent 418 feet straight down at an angle of 270 degree. It will cover 3118 feet long track in just 28 second. The journey through upside down track with blazing speed also makes weightlessness among riders.

Basic Info : Kingda Ka

Park : Six flags great adventure, New Jersey, United States.
Maximum speed : 128 miles per hour.
Height : 456 feet.
Ride duration : 28 seconds.
Height restriction : 1.37 m.