AIM-9X Block II & Beyond: The New Sidewinder Missiles

Raytheon’s AIM-9X Block II would have made Top Gun a very short movie. It’s the USA’s most advanced short range air-air missile, capable of using its datalink, thrust vectoring maneuverability, and advanced imaging infrared seeker to hit targets behind the launching fighter. Unlike previous AIM-9 models, the AIM-9X can even be used against targets on the ground.

These changes will help keep it competitive against foreign missiles like MBDA UK’s AIM-132 ASRAAM, RAFAEL of Israel’s Python 5, the multinational German-led IRIS-T, and Russia’s R73/ AA-11 Archer. So far, only American fighter types can use AIM-9X missiles, but that hasn’t stopped a slew of export requests and sales, especially in the Middle East.

KF-X Fighter: Korea’s Future Homegrown Jet

South Korea has been thinking seriously about designing its own fighter jet since 2008. The ROK defense sector has made impressive progress, and has become a notable exporter of aerospace, land, and naval equipment. The idea of a plane that helps advance their aerospace industry, while making it easy to add new Korean-designed weapons, is very appealing. On the flip side, a new jet fighter is a massive endeavor at the best of times, and wildly unrealistic technical expectations didn’t help the project. KF-X has progressed in fits and starts, and became a multinational program when Indonesia joined in June 2010. As of March 2013, however, South Korea has decided to put the KF-X program on hold for 18 months, while the government and Parliament decide whether it’s worth continuing.

Indonesia has reportedly contributed IDR 1.6 trillion since they joined in July 2010 – but that’s just $165 million of the DAPA’s estimated WON 6 billion (about $5.5 billion) development cost, and there’s good reason to believe that even this development budget is too low. This article discusses the KFX/IFX fighter’s proposed designs and features, and chronicles the project’s progress and setbacks since 2008…

Super Hornet Fighter Family MYP-III: 2010-2018 Contracts

The US Navy flies the F/A-18 E/F Super Hornet fighters, and has begun operating the EA-18G Growler electronic warfare & strike aircraft. Many of these buys have been managed out of common multi-year procurement (MYP) contracts, which aim to reduce overall costs by offering longer-term production commitments, so contractors can negotiate better deals with their suppliers.

The MYP-II contract ran from 2005-2009, and was not renewed because the Pentagon intended to focus on the F-35 fighter program. When it became clear that the F-35 program was going to be late, and had serious program and budgetary issues, pressure built to abandon year-by-year contracting, and negotiate another multi-year deal for the current Super Hornet family. That deal is now final. This entry covers the program as a whole, with a focus on 2010-2015 Super Hornet family purchases. It has been updated to include all announced contracts and events connected with MYP-III, including engines and other separate “government-furnished equipment” that figures prominently in the final price.

Taiwan’s Force Modernization: The American Side

Despite China’s ominous military buildup across the strait, key weapons sales of P-3 maritime patrol aircraft, Patriot PAC-3 missiles, and diesel-electric submarines to Taiwan had been sabotaged by Taiwanese politics for years – in some cases, since 1997. The KMT party’s flip-flops and determined stalling tactics eventually created a crisis in US-Taiwan relations, which finally soured to the point that the USA refused a Taiwanese request for F-16C/D aircraft.

That seems to have brought things to a head. Most of the budget and political issues were eventually sorted out, and after a long delay, some major elements of Taiwan’s requested modernization program appear to be moving forward: P-3 maritime patrol aircraft, UH-60M helicopters, Patriot missile upgrades; and requests for AH-64D attack helicopters, E-2 Hawkeye AWACS planes, minehunting ships, and missiles for defense against aircraft, ships, and tanks. These are must-have capabilities when facing a Chinese government that has vowed to take the country by force, and which is building an extensive submarine fleet, a large array of ballistic missiles, an upgraded fighter fleet, and a number of amphibious-capable divisions. Chinese pressure continues to stall some of Taiwan’s most important upgrades, including diesel-electric submarines, and new American fighter jets. Meanwhile, other purchases from abroad continue.

Support & Smokes for Brazil’s Super Tucanos

Brazil has kicked off the LAAD 2013 expo with a pair of announcements related to their Super Tucano fleet. The first is a 5-year, BRL 252 million (about $127.4 million) contract for Embraer to support the FAB’s 92 remaining “A-29″/EMB-314 Super Tucanos, of the 99 originally purchased. Programa de Suporte Logístico Integrado (PSLI) is a fixed-price contract with performance requirements, mirroring Britain’s recent advances in reducing support costs using “contracting for availability.” PLSI covers materials and planning, supplies for scheduled and unscheduled maintenance, repairs, and overhauls of components, support for the landing gear and propeller groups, and specialized technical support. The basic service package is BRL 223 million, with BRL set aside for unexpected services. Embraer.

Russia’s Su-35 Super-Flanker: Mystery Fighter No More

The Russian Su-35 was something of a mystery for many years. Pictures from Russian firms showed different fighter jets carrying that label, even as the aircraft remained a prospective design and research project, rather an active program of record.

Revelations after 2007 began to provide answers. This article explains the sources of the widespread confusion regarding the Su-35’s layout and key characteristics, reviews what is now known about the platform, and tracks its development. Those developments are likely to have broad consequences. The aircraft now has a home customer in the Russian Air Force, and the Su-35 is being positioned to replace most Su-30MK variants as Russia’s fighter export of choice within the coming decade. Will its succession bid succeed?

Aging Aircraft: USAF F-15 Fleet Sees Renewed Interest

“Array of Aging American Aircraft Attracting Attention” discusses the issues that accompany an air force whose fighters have an average age of over 23.5 years – vs. an average of 8.5 years in 1967. One of the most obvious consequences is the potential for fleet groundings due to unforseen structural issues caused by time and fatigue. That very fear is responsible for the #1 priority placed on bringing new KC-X aerial tankers into the fleet to complement the USA’s 1960s-era KC-135 Stratotankers.

It can also affect the fighter fleet more directly.

Following the crash of a Missouri Air National Guard F-15C aircraft Nov 2/07 (see crash simulation), the US Air Force suspended non-mission critical F-15 flight operations on Nov 3/07. While the cause of that accident is still under investigation, preliminary findings indicate that a structural failure during flight may have been responsible. In response, Japan suspended its own F-15 flights, which left them in a bit of a bind – even as Israel’s F-15s joined them on the tarmac. As the effects continue to spread and the USAF and others continue to comment on this situation, DID continues to expand its coverage of this bellwether event. A conditional restoration of the American F-15A-D fleet to flight status was soon overturned by the re-grounding of that fleet as a result of the report’s conclusions – a status that remains only been partially lifted. Meanwhile, the accident report has been released (compete with video dramatization) and the status of the remaining aircraft will have significant implications for the USAF’s future F-15 fleet size. Not to mention its other procurement programs.

Then, too, this is America. Now there’s a lawsuit.

Expendable Wave: Raytheon’s MALD & MALD-J Decoys

The Bosnian “Nighthawk Down” incident in 1999 showed that even old air defense systems could still be dangerous, and that smart tactics and selective use could keep those systems alive against heavy opposition. The challenge is finding them and targeting them. Against truly advanced air defense systems like the Russian SA-20 family, however, the challenge is survival. Advanced stealth technologies, advanced anti-radar weapons, and successful electronic jamming are required.

Air-launched decoys can help, and they are not a new concept by any means. The same technologies used in cruise missiles allow construction of “stealth in reverse” decoys that fly long distances along pre-planned flight patterns, carrying radar reflectors that simulate the radar return of fighter or bomber aircraft. Enemy air defenses see them as incoming aircraft, and must decide to either shut down and hide, or activate and reveal their position. If American aircraft are flying behind a wave a decoys, either option can be dangerous. The USAF’s ADM-160B/C Miniature Air-Launched Decoy (MALD) program began as a DARPA effort in 1996, but made it all the way into production, and is branching out into new fields. The US Navy already has their own ITALD, but they liked one of the new MALD variants enough to add it, too.

The JAS-39 Gripen: Sweden’s 4+ Generation Wild Card

As a neutral country with a long history of providing for its own defense against all comers, Sweden also has a long tradition of building excellent high-performance fighters with a distinctive look. From the long-serving Saab-35 Draken (“Dragon,” 1955-2005) to the Mach 2, canard-winged Saab-37 Viggen (“Thunderbolt,” 1971-2005), Swedish fighters have stressed short-field launch from dispersed/improvised air fields, world-class performance, and leading-edge design. This record of consistent project success is nothing short of amazing, especially for a country whose population over this period has ranged from 7-9 million people.

This is DID’s FOCUS Article for background, news, and contract awards related to the JAS-39 Gripen (“Griffon”), a canard-winged successor to the Viggen and one of the world’s first 4+ generation fighters. Gripen remains the only lightweight 4+ generation fighter type in service, its performance and operational economics are both world-class, and it has become one of the most recognized fighter aircraft on the planet. Unfortunately for its builders, that recognition has come from its appearance in Saab and Volvo TV commercials, rather than from hoped-for levels of military export success. With its 4+ generation competitors clustered in the $60-120+ million range vs. the Gripen’s claimed $40-60 million, is there a light at the end of the tunnel for Sweden’s lightweight fighter? In 2013 a win in Brazil started to answer that question.

Indonesia’s AF Expresses Continued Interest in SU-35s

Indonesia’s turn toward Russian fighters stemmed partly from necessity. Its 12 remaining F-16A/Bs and 16 remaining F-5E/F fighters experienced severe maintenance problems in the wake of a US embargo, triggered by the Indonesian military’s widespread human rights abuses in East Timor. Its 30+ single-seat Hawk 209 sub-sonic light combat aircraft, derived from the trainer jets the TNI-AU also operates, were the country’s only fighter alternative.

A $192 million contract began to address that in 2003, by buying 2 SU-27SK single-seat and 2 SU-30MK twin-seat multi-role fighters from Russia. Indonesia submitted a formal request to buy 24 used F-16s in 2011, but it isn’t backing away from its high-end Flanker fleet. In fact, the TNI-AU has steadily added more. Now, they’re reaching out to their neighbors for training and support.