Tag Archives: Intercontinental ballistic missile

North Korea says intercontinental ballistic missile test successful

A man watches a TV broadcast of a news report on North Korea's ballistic missile test, at a railway station in Seoul, South Korea, July 4, 2017. REUTERS/Kim Hong-Ji

By Christine Kim and Jack Kim

SEOUL (Reuters) – North Korea said on Tuesday it successfully test-launched an intercontinental ballistic missile (ICBM) for the first time, which flew a trajectory that experts said could allow a weapon to hit the U.S. state of Alaska.

The launch came days before leaders from the Group of 20 nations were due to discuss steps to rein in North Korea’s weapons program, which it has pursued in defiance of U.N. Security Council sanctions.

The launch, which North Korea’s state media said was ordered and supervised by leader Kim Jong Un, sent the rocket 933 km (580 miles) reaching an altitude of 2,802 km over a flight time of 39 minutes.

North Korea has said it wants to develop a missile mounted with a nuclear warhead capable of striking the U.S. mainland.

To do that it would need an ICBM with a range of 8,000 km (4,800 miles) or more, a warhead small enough to be mounted on it and technology to ensure its stable re-entry into the atmosphere.

Some analysts said the flight details on Tuesday suggested the new missile had a range of more than 8,000 km, underscoring major advances in its program. Other analysts said they believed its range was not so far.

Officials from South Korea, Japan and the United States said the missile landed in the sea in Japan’s Exclusive Economic Zone after being launched on a high trajectory from near an airfield northwest of the North’s capital, Pyongyang.

“The test launch was conducted at the sharpest angle possible and did not have any negative effect on neighboring countries,” North Korea’s state media said in a statement.

The North said its missiles were now capable of striking anywhere in the world.

“It appears the test was successful. If launched on a standard angle, the missile could have a range of more than 8,000 km,” said Kim Dong-yub, a military expert at Kyungnam University’s Institute of Far Eastern Studies in Seoul.

“But we have to see more details of the new missile to determine if North Korea has acquired ICBM technology.”

South Korean President Moon Jae-in, who convened a national security council meeting, said earlier the missile was believed to be an intermediate-range type, but the military was looking into the possibility it was an ICBM.

‘HEAVY MOVE’

U.S. President Donald Trump wrote on Twitter: “North Korea has just launched another missile. Does this guy have anything better to do with his life?” in an apparent reference to North Korean leader Kim Jong Un.

“Hard to believe South Korea and Japan will put up with this much longer. Perhaps China will put a heavy move on North Korea and end this nonsense once and for all!”, Trump said in a series of tweets.

Stock markets in both South Korea and Japan fell, with the Kospi ending down 0.6 percent and Japan’s Nikkei share average ending down 0.1 percent.

Japan’s Prime Minister Shinzo Abe said he would ask the presidents of China and Russia to play more constructive roles in efforts to stop Pyongyang’s arms program.

“Leaders of the world will gather at the G20 meeting. I would like to strongly call for solidarity of the international community on the North Korean issue,” Abe told reporters.

Japan said on Monday the United States, South Korea and Japan would have a trilateral summit on North Korea at the G20. Chinese President Xi Jinping will also be at the July 7-8 meeting in Hamburg, Germany.

Chinese Foreign Ministry spokesman Geng Shuang called for calm and restraint, and reiterated China’s opposition to North Korea’s violation of U.N. resolutions on missile tests.

Responding to Trump’s tweet, Geng said China had for a long time been working hard to resolve the North Korean nuclear issue.

“China’s contribution is obvious to all. China’s role is indispensable,” he told a daily news briefing.

China would continue to work hard and also hoped other parties would work hard too, Geng said.

“We hope all sides can meet each other half way.”

North Korea says it needs to develop its weapons in the face of what it sees as U.S. aggression.

It has conducted five nuclear tests, two since the beginning of last year, and numerous missile tests over the past year.

It often times its tests to show its defiance and to raise the stakes when it sees regional powers getting ready for talks or sanctions, analysts say.

The launch took place hours before the Independence Day celebrations in the United States. North Korea has in the past fired missiles around this time.

LAST CHANCE FOR TALKS?

Despite the unprecedented pace of tests since the start of last year, analysts have said they believed North Korea was years away from having a nuclear-tipped ICBM capable of hitting the United States.

North Korea is also trying to develop intermediate-range missiles capable of hitting U.S. bases in the Pacific. The last North Korean launches before Tuesday were of land-to-sea cruise missiles on June 8.

David Wright, co-director of the Global Security Program at the U.S.-based Union of Concerned Scientists, said the assessments of the Tuesday flight time and distance suggested the missile might was launched on a “very highly lofted” trajectory of more than 2,800 km.

The same missile could reach a maximum range of roughly 6,700 km on a standard trajectory, Wright said in a blog post.

“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,” he said.

South Korea’s Moon said on Monday North Korea now faced its “last opportunity” to engage in talks with the outside world.

North Korea has conducted four ballistic missile tests since Moon took office in May, vowing to use dialogue as well as pressure to bring Pyongyang’s nuclear and missile programs under control.

This week, North Korea was a major topic in phone calls between Trump and the leaders of China and Japan, both of whom reaffirmed their commitment to a denuclearized Korean Peninsula.

Trump has recently suggested he was running out of patience with China’s efforts to pressure North Korea.

(For an interactive package on North Korea’s missile capabilities, click http://tmsnrt.rs/2t6WEPL)

(Additional reporting by Soyoung Kim in SEOUL, Kiyoshi Takenaka and Elaine Lies in TOKYO, Ben Blanchard in BEIJING and Ayesha Rascoe in WASHINGTON; Editing by Bill Tarrant, Robert Birsel)

North Korea engine test may be prelude to partial ICBM flight

North Korean leader Kim Jong Un watched the ground jet test of a Korean-style high-thrust engine newly developed by the Academy of the National Defence Science in this undated picture provided by KCNA in Pyongyang on March 19, 2017.

By Ju-min Park

SEOUL (Reuters) – North Korea has likely mastered the technology to power the different stages of an intercontinental ballistic missile (ICBM) and may show it off soon, analysts say, but it is likely still a long way from being able to hit the mainland United States.

North Korean state media announced its latest rocket-engine test on Sunday, saying it would help North Korea achieve world-class satellite-launch capability, indicating a new type of rocket engine that could be compatible with an ICBM.

The test showed “meaningful” progress, a spokesman for South Korea’s Defence Ministry said on Monday, with the firing of a main engine and four auxiliary engines as part of the development of a new rocket booster.

Pentagon spokesman Captain Jeff Davis declined to give a specific assessment of the test but said it was “consistent with the pattern we’ve seen by North Korea to continue to develop their ballistic missile program.”

The North Korean announcement came as U.S. Secretary of State Rex Tillerson was in Beijing at the end of his first visit to Asia for talks dominated by concern about North Korea’s nuclear and missile programs.

South Korean Defense Ministry spokesman Lee Jin-woo said the test showed progress in engine function, but added that further analysis was needed to show the exact thrust produced and possible uses for the engine.

North Korea’s state media released pictures of the high-thrust engine test overseen by leader Kim Jong Un, and said he had called it “a new birth” of the country’s rocket industry.

Experts say space rockets and long-range missiles involve fundamentally identical technologies, but with different configurations for trajectory and velocity for the stages.

MOTOR FOR ICBM?

Kim Dong-yub of Seoul’s Institute for Far Eastern Studies said he believed North Korea had carried out “a comprehensive test for the first-stage rocket for an ICBM.”

“It appears that North Korea has worked out much of its development of the first-stage rocket booster,” he said.

Joshua Pollack, of Washington’s Nonproliferation Review, said four steering nozzles had also been seen in older, long-range rockets North Korea used to launch objects into space in 2012 and 2016. But he said the main engine was quite different from anything seen previously and appeared roughly the right diameter to serve as either the first or second stage of an ICBM.

U.S. aerospace expert John Schilling, a contributor to the 38 North North Korea monitoring website, said the motor appeared too big for any ICBM North Korea has been known to be working on, but would be a good fit for the second stage of a new space rocket it is planning – or for a yet-unknown ICBM design.

Kim said North Korea had not yet mastered the re-entry technology needed for an ICBM, so still had work to do before it was able to hit the United States. It might though soon be able to demonstrate that it had perfected an ICBM system’s booster rocket stage.

“What could be next is they would make a new type of ICBM with this new engine system and launch it, but not the entire stages, but to make only the first stage, fly about 400 km and drop. They are not going to show it all at once.”

A U.S. administration official declined to give a specific technical assessment of the test but said it showed North Korea was “150 percent” committed to its weapons programs.

“This is one more indication that they are going to act in a way that is counterproductive,” he said.

North Korea has conducted five nuclear tests and a series of missile launches in defiance of U.N. resolutions, and experts and Western officials believe it is working to develop nuclear-tipped missiles that can reach the United States.

North Korean leader Kim Jong Un said this year the country was close to test-launching an ICBM, prompting U.S. President Donald Trump to tweet: “It won’t happen!”

Last week, Tillerson issued the Trump administration’s starkest warning yet to North Korea, saying a military response would be “on the table” if it took action to threaten South Korean and U.S. forces.

Trump told reporters on Sunday he held meetings on North Korea over the weekend and said Kim was “acting very, very badly.”

China said on Monday the situation with North Korea was at a new crossroads with two scenarios – a deterioration to war or a diplomatic solution.

“Any chance for dialogue must be seized, as long as there’s hope,” Foreign Minister Wang Yi said in Beijing.

(Additional reporting by James Pearson in Seoul and David Brunnstrom, Matt Spetalnick and Idrees Ali in Washington; Editing by Jack Kim and James Dalgleish)

New nuclear-capable missile test a success, North Korea says

Passengers watch a TV screen broadcasting a news report on North Korea firing a ballistic missile into the sea off its east coast, at a railway station in Seoul, South Korea

By Ju-min Park

SEOUL (Reuters) – North Korea said on Monday it had successfully test-fired a new type of medium- to long-range ballistic missile the previous day, claiming advances in a weapons programme it is pursuing in violation of U.N. resolutions.

North Korea fired the missile on a high arc into the sea early on Sunday, the first probe of U.S. President Donald Trump’s vow to get tough on an isolated regime that tested nuclear devices and ballistic missiles last year at an unprecedented rate.

The North’s state-run KCNA news agency said leader Kim Jong Un supervised the test of the Pukguksong-2, a new type of strategic weapon capable of carrying a nuclear warhead.

The United States, Japan and South Korea requested urgent U.N. Security Council consultations on the test, with a meeting expected later on Monday, an official in the U.S. mission to the United Nations said.

Japan said further sanctions against North Korea could be discussed at the United Nations, and called on China to take a “constructive” role in responding.

China is North Korea’s main ally and trading partner but is irritated by its repeated aggressive actions, although it rejects suggestions from the United States and others that it could be doing more to rein in its neighbour.

“We have asked China via various levels to take constructive actions as a permanent member of the U.N. Security Council and we will continue to work on it,” said Japan’s Chief Cabinet Secretary Yoshihide Suga.

China said it opposed North Korean missile tests that run contrary to U.N. resolutions.

“All sides should exercise restraint and jointly maintain regional peace and security,” Chinese Foreign Ministry spokesman Geng Shuang told a regular briefing, adding that China would participate in talks at the United Nations on the launch with a “responsible and constructive attitude”.

Russia’s foreign ministry expressed concern over the launch, RIA news agency quoted the ministry as saying.

HIGH ANGLE

North Korea has conducted five nuclear tests, including two last year, although its claims to be able to miniaturise a nuclear weapon to be mounted on a missile have never been verified independently.

Leader Kim said in his New Year speech the North was close to test-launching an intercontinental ballistic missile (ICBM) and state media have said such a launch could come at any time.

A fully developed ICBM could threaten the continental United States, which is about 9,000 km (5,500 miles) from North Korea.

The KCNA news agency said the missile fired on Sunday was launched at a high angle in consideration of the safety of neighbouring countries. A South Korean military source said on Sunday it reached an altitude of 550 km (340 miles).

It flew about 500 km towards Japan, landing off the east coast of the Korean peninsula.

The missile was propelled by a solid fuel engine and was an upgraded, extended-range version of its submarine-launched ballistic missile that was tested successfully last August, according to KCNA.

The missile’s name – Pukguksong-2 – translates as north star or Polaris, the same name of the first U.S. submarine-launched missile.

South Korea’s military said the missile had been launched using a “cold-eject” system, whereby it is initially lifted by compressed gas before flying under the power of its rocket, a system used for submarine-launched missiles.

North Korea’s pursuit of large solid-fuelled missiles was “a very concerning development”, said Jonathan McDowell of the Harvard Smithsonian Center for Astrophysics.

“Large solid-fuel motors are difficult to make work correctly so this is indeed a significant advance by North Korea,” McDowell said.

‘INTOLERABLE’

In addition to launching more quickly, solid-fuel engines also boost the power and range of ballistic rockets.

“Solid-motor engines mean that the fuel is pre-stored and the missile can be launched quickly. For example, rolled out of a cave, tunnel, or bridge,” said Melissa Hanham, a senior research associate at the U.S.-based Middlebury Institute of International Studies at Monterey, California.

“They are also more difficult to track by satellite because they have fewer support vehicles in their entourage.”

The North’s Rodong Sinmun newspaper showed pictures of a missile fired from a mobile launch vehicle, with a flame appearing only after it had risen clear of the vehicle.

Before Sunday, the North’s two most recent missile tests were in October. Both were of intermediate-range Musudan missiles and both failed, according to U.S. and South Korean officials.

A U.S. official said at the weekend the Trump administration had been expecting a North Korean “provocation” soon after taking office.

The latest test came a day after Trump held a summit meeting with Japanese Prime Minister Shinzo Abe, and also followed a phone call last week between trump and Chinese President Xi Jinping.

Abe described the test as “absolutely intolerable”.

In brief comments made while standing beside Abe in Florida, Trump said: “I just want everybody to understand, and fully know, that the United States of America is behind Japan, our great ally, 100 percent.”

Trump and his aides are likely to weigh a series of responses, including new U.S. sanctions to tighten financial controls, an increase in naval and air assets in and around the Korean peninsula, and accelerated installation of new missile defence systems in South Korea, the administration official said.

However, the official said that, given that the missile was believed not to have been an ICBM, and the North had not carried out a new nuclear explosion, any response would seek to avoid increasing tension.

(Additional reporting by Tony Munroe and Christine Kim in SEOUL, David Lawder in WASHINGTON, Kaori Kaneko in TOKYO and Ben Blanchard in BEIJING; Editing by Lincoln Feast and Robert Birsel)

Pentagon says it can protect U.S., allies from North Korean missile threats

U.S. Defense Secretary Ash Carter addresses a news conference at the Pentagon in Washington,

WASHINGTON (Reuters) – The U.S. Defense Department, reacting to North Korea’s statement that it plans to test an intercontinental ballistic missile, said on Tuesday it was confident in its ability to protect U.S. allies and the U.S. homeland from threats from Pyongyang.

“We have a ballistic missile defense … umbrella that we’re confident in for the region and to protect the United States homeland,” Pentagon spokesman Peter Cook told a news briefing two days after North Korean leader Kim Jong Un said his country was close to testing an ICBM.

(Reporting by Idrees Ali; Writing by David Alexander)

North Korea’s Intercontinental ballistic missile is plausible, could reach U.S.

A new engine for an intercontinental ballistic missile (ICBM) is tested at a test site at Sohae Space Center in Cholsan County, North Pyongan province in North Korea in this undated photo released by North Korea's Korean Central News Agency

By James Pearson

SEOUL (Reuters) – North Korea has been working through 2016 on developing components for an intercontinental ballistic missile (ICBM), making the isolated nation’s claim that it was close to a test-launch plausible, international weapons experts said on Monday.

North Korea has been testing rocket engines and heat-shields for an ICBM while developing the technology to guide a missile after re-entry into the atmosphere following a lift-off, the experts said.

While Pyongyang is close to a test, it is likely to take  some years to perfect the weapon.

Once fully developed, a North Korean ICBM could threaten the continental United States, which is around 9,000 km (5,500 miles) from the North. ICBMs have a minimum range of about 5,500 km (3,400 miles), but some are designed to travel 10,000 km (6,200 miles) or further.

North Korea’s state media regularly threatens the United States with a nuclear strike, but before 2016 Pyongyang had been assumed to be a long way from being capable of doing so.

“The bottom line is Pyongyang is much further along in their missile development than most people realize,” said Melissa Hanham, a senior research associate at the U.S.-based Middlebury Institute of International Studies at Monterey, California.

She said the North’s test in April of a large liquid-fuel engine that could propel an ICBM was a major development.

“The liquid engine test was astounding,” Hanham said.

“For years, we knew that North Korea had a Soviet R-27 missile engine design. They re-engineered the design of that engine to double its propulsion”.

North Korea has said it is capable of mounting a nuclear warhead on a ballistic missile but it claims to be able to miniaturize a nuclear device have never been independently verified.

The isolated nation has achieved this progress despite U.N. Security Council imposed sanctions for its nuclear tests and long-range rocket launches dating back to 2006. The sanctions ban arms trade and money flows that can fund the country’s arms program.

North Korea has enough uranium for six bombs a year and much of what it needs for its nuclear and missile programs relies on Soviet-era design and technology. Labor is virtually free.

It can produce much of its missile parts domestically and invested heavily in its missile development infrastructure last year, funded by small arms sales and by taxing wealthy traders in its unofficial market economy.

PROPAGANDA OFFENSIVE

Throughout the year, North Korean state media showed images of numerous missile component tests, some of which revealed close-up details of engines and heat shields designed to protect a rocket upon re-entry into the earth’s atmosphere.

The propaganda offensive may have revealed some military secrets, but it may have also been a bid to silence outside analysts, many of whom had remained skeptical of the North’s missile program.

“They’re answering the public criticisms of U.S. experts,” said Joshua Pollack, editor of the U.S.-based Non proliferation Review. “A lot of people had questioned whether they had a working ICBM-class heat shield”.

“So they showed us”.

Despite the research, Pyongyang has experienced considerable difficulties getting its intermediate-range Musudan missile, designed to fly about 3,000 km (1,860 miles), off the ground. It succeeded just once in eight attempted launches last year.

North Korea has fired long-range rockets in the past, but has characterized those launches as peaceful and designed to put an object into space.

Still, the South Korean defense ministry believes the three-stage Kwangmyongsong rocket used by Pyongyang to put a satellite in space last February already has a potential range of 12,000 km (7,457 miles), if it were re-engineered.

Doing so would require mastering safer “cold-launch” technology, and perfecting the ability of a rocket to re-enter the earth’s atmosphere without breaking up.

“North Korea is working hard to develop cold-launch technology and atmospheric re-entry but South Korea and the U.S. will have to assess further exactly which level of development they have reached,” South Korean defense ministry official Roh Jae-cheon told a briefing on Monday.

North Korea began stepping up its missile development in March 2016, Roh said, but added that there were no “unusual signs” related to test preparations, according to the South Korean military.

That same month, Kim Jong Un was photographed looking at a small, ball-like object that North Korean state news agency KCNA said was a miniaturized nuclear warhead – the device North Korea would need to fulfill its ICBM threat.

“2016 marked the year North Korea truly ramped up their WMD (Weapons of Mass Destruction) program,” Hanham at the Middlebury Institute of International Studies at Monterey said.

“I think we’re going to see a (ICBM) flight test in 2017”.

(Additional reporting by Jeongeun Lee; Editing by Raju Gopalakrishnan)