Yesterday’s missile launch by North Korea is reported to have been launched from a site near the capitol city of Pyongyang (Sunan) and landed 2,700 kilometers (km) (1,700 miles) to the east after flying over part of the Japanese island of Hokkaido. The missile reportedly flew to a maximum altitude of about 550 km (340 miles), reaching Hokkaido after about eight minutes of flight and splashing down after 14 to 15 minutes. Read more >
July 30, 2017 6:00 AM EDT
July 28, 2017 2:19 PM EDT
Based on current information, today’s missile test by North Korea could easily reach the US West Coast, and a number of major US cities. Read more >
July 3, 2017 11:14 PM EDT
A missile of that range would need to fly on a very highly lofted trajectory to have such a long flight time.
Assuming a range of 950 km, then a flight time of 37 minutes would require it to reach a maximum altitude of more than 2,800 km (1700 miles).
So if the reports are correct, that same missile could reach a maximum range of roughly 6,700 km (4,160 miles) on a standard trajectory.
That range would not be enough to reach the lower 48 states or the large islands of Hawaii, but would allow it to reach all of Alaska.
There is not enough information yet to determine whether this launch could be done with a modified version of the Hwasong-12 missile that was launched on May 14.
May 29, 2017 1:06 PM EDT
Scheduled for later this week is the 18th intercept test of the Ground-based Midcourse Defense (GMD) system since 1999, and the 10th since the system was declared operational in 2004. What do we know about the test, and what’s riding on it? Read more >