South Korea ahead of North in air power but seeks stealth as deterrent

Joyce Lee and Ju-min Park
Three F-35 Joint Strike Fighters (rear to front) AF-2, AF-3 and AF-4, can be seen flying over Edwards Air Force Base in this December 10, 2011 handout photo provided by Lockheed Martin. REUTERS/Lockheed Martin/Darin Russell/Handout

By Joyce Lee and Ju-min Park

SEOUL (Reuters) - South Korea's decision to reject a bid by Boeing to supply 60 warplanes and to re-issue a tender was made in the interests of better technology but may not be justified given North Korea's weak air capabilities, experts said on Wednesday.

Lockheed Martin's F-35A, previously considered too expensive, has shot to the front of the race for a multi-billion dollar deal after the Defence Ministry singled out a fifth-generation fighter as the preferred option.

Boeing's F-15 Silent Eagle, the only bid within budget, had been poised to win the 8.3 trillion won ($7.7 billion) tender. But former military top brass and ruling party legislators had criticized the aircraft for lacking stealth capabilities.

But the air power of old rival North Korea was, by itself, not enough to warrant scrapping the tender in favor of stealth capability, experts said.

"It should not be hard to get air superiority against North Korea using conventional fighters because the air force is basically grounded, their pilots don't have any experience, and their air defense is from the 1950s," said Markus Schiller, senior analyst at Munich-based Schmucker Technologie.

"The capability that they get with the F-15 would be sufficient."

The North Korean air force operates a fleet of more than 1,300 aircraft, most of them Soviet-era models, the U.S. Department of Defense wrote in a report to Congress in 2012.

The North's most capable combat aircraft are its MiG-29s, one of which appeared as the backdrop in a photograph of North Korea's young leader, Kim Jong-un, posing with some soldiers last year.

MiG-21 and MiG-23 jets make up most of the rest of North Korea's fleet of about 400 aircraft, according to intelligence estimates.

In contrast, South Korea had about 1,420 aircraft as of January 2012, with about 220 F-15Ks and F-16s as its main fighter jets.

But with North Korea's possible nuclear weapons a constant concern after three nuclear tests, the latest in February, supporters of the decision to re-issue the tender say the very presence of stealth jets can deter the North.

"Possession of stealth fighters can only apply pressure to North Korea," said Lee Han-ho, a former air force chief of staff between 2003 and 2005.


Some defense experts also say that advanced fighters are needed not only to check North Korea. Japan is acquiring F-35s and China is developing J-20 stealth fighters.

Also, South Korea is due to take operational control of its forces from the United States in 2015, meaning it must consider ways to lessen its dependence on U.S. air power in the long term.

A main concern of the leadership of South Korea's air force has been delays that could cause a substantial gap in the country's air power before jets from the re-issued tender arrive.

South Korea's arms procurement agency, the Defense Acquisition Program Administration, had estimated that any delay in the tender process could leave the air force 100 fighters short of the 430 deemed necessary by 2019.

The Defence Ministry said on Tuesday it expected to complete the new purchase in about a year, keeping to the scrapped tender's timetable of a 2017 first delivery date.

But South Korea faces some hurdles before it can relaunch a tender and choose a winner within a year, including getting parliament's approval for next year's roughly 730 billion won budget, which is earmarked for the program.

If the budget is not secured and the winner is not chosen by next year, first delivery in 2017 could be a tall order.

Previous experience in South Korea suggests it can take about three years for a winning bidder to build and deliver the first batch of "next-generation" fighter jets.

In the country's first high-class jet tender, which the Boeing F-15K won in 2002, it took three years for the first delivery, in 2005. The second high-class jet tender, awarded to Boeing F-15K again, in 2008, only took two years until delivery because the production lines already existed, experts say.

Lockheed Martin officials were not immediately available for comment on their delivery capabilities.

South Korea said on Tuesday it would consider all options including buying a mix of different models when reframing the tender in order to minimize the gap in combat capabilities.

"Going through the entire process in a year is not impossible, but the top brass will have to cut through a lot of red tape," said Yang Uk, a senior research fellow at the Korea Defence and Security Forum.

"There is a concern that legally needed steps might not get the full attention they deserve."

(Additional reporting by James Pearson; Editing by Robert Birsel)