The International Wideband Global SATCOM (WGS) Program

The US military needs a bigger data firehose. In an era of streaming data from proliferating UAVs and other persistent surveillance platforms, and the need for control of those systems anywhere in the world, bandwidth is almost as important as fuel. Commercial satellite communications (SATCOM) can fill some of the gaps, but it’s expensive, and may not be available when needed. The Wideband Gapfiller SATCOM (now Wideband Global SATCOM) program began as a way to ease these problems in the near term, but went on to become one of the twin pillars of US military communications, alongside the hardened AEHF constellation. Both satellite types expanded their roles after the super-high bandwidth T-SAT program was canceled. instead, the USA is adding WGS and AEHF satellites in space, even as it makes both programs multi-national efforts here on earth.

WGS is a set of 13-kilowatt spacecraft based on Boeing’s model 702 commercial satellite. These satellites will handle a significant portion of the USA’s warfighting bandwidth requirements, supporting tactical C4ISR(command, control, communications, and computers; intelligence, surveillance, and reconnaissance); battle management; and combat support needs. Upon its 2007 launch into geosynchronous orbit, WGS Flight 1 became the U.S. Department of Defense’s highest capacity communication satellite. WGS F4, launched in January 2012, offers further improvements, as do satellites from WGS F8. The constellation is set to grow to 10, including international participation.

This is DID’s FOCUS Article covering the WGS program’s specifications, budgets, travails, international partnerships, and contracts, with links to additional research materials.

Korea’s F-X Multi-Role Fighter Buys: Phases 2 & 3

F-15K Poster: apropos?

The ROKAF (Republic of Korea Air Force) originally planned to buy 120 advanced, high-end fighters as its next-generation platform, in order to replace its existing fleet of F-4 Phantom IIs and other aircraft. So far, it has bought 60 fighters in 2 phases. Back in 2002, the Republic of Korea Air Force (ROKAF) selected the F-15K advanced derivative of the F-15E Strike Eagle for its Next Generation Fighter Program, and bought 40. In 2008, a 2nd contract was signed for 20 more F-15ks, with slight modifications.

Now the 3rd phase looms, and the question is whether it will be a variant of their existing fleet, or something new. While the DAPA procurement agency dreamed of developing their own “5th generation” aircraft for Phase 3, reality eventually had its say. Now, foreign manufacturers are offering the ROKAF a number of options.

Serious Dollars for AEGIS Ballistic Missile Defense Modifications (BMD)

AEGIS-BMD: CG-70
launches SM-3

The AEGIS Ballistic Missile Defense System seamlessly integrates the SPY-1 radar, the MK 41 Vertical Launching System for missiles, the SM-3 Standard missile, and the ship’s command and control system, in order to give ships the ability to defend against enemy ballistic missiles. Like its less-capable AEGIS counterpart, AEGIS BMD can also work with other radars on land and sea via Cooperative Engagement Capability (CEC), receiving cues from other platforms and providing information to them, in order to create a more detailed battle picture than any one radar could produce alone.

AEGIS has become a widely-deployed top-tier air defense system, with customers in the USA, Australia, Japan, South Korea, Norway, and Spain. In a dawning age of rogue states and the spread of mass-destruction weapons, the US Navy is being pushed toward a “shield of the nation” role as the USA’s most flexible and and most numerous option for missile defense. AEGIS BMD modifications are the keystone of that effort – in the USA, and beyond.

KF-X Fighter: Pushing Paper, or Peer Program?

KODEF ’11 slide

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.

Iraq Seeks Armed Reconnaissance Helicopters

IA-407

In July 2008, the US Defense Security Cooperation Agency announced Iraq’s formal request to buy 24 Armed Reconnaissance Helicopters that act as scouts, perform light close air support, and escort other helicopters on dangerous missions. The DSCA documents also included requests for airborne weapons – which would be a new capability for the nascent post-Saddam air force.

At the time of the requests, the IqAF relied on a small force of Russia’s popular Mi-8/17s, and a handful of refurbished Bell “Huey II” helicopters. While the Russian helicopters can be armed, their status as Iraq’s only medium utility helicopters makes them a poor fit for an ARH role. Instead, Iraq chose between 2 competitors. Bell’s 407 bears a close resemblance to the OH-58 scout helicopters used by the US Army, and the 407-derived ARH-70A won the American ARH competition before running into trouble. Boeing’s AH-6 “Little Bird” light attack helicopters are used by US Special Forces, are very effective in urban settings, and provided critical fire support during the 1991 “Blackhawk Down” incident. Iraq went on to pick Bell as its its ARH winner.

Peru Moves to Maintain, Modernize its Fighter Fleet

USAF F-16s, FAP MiG-29S
and Mirage 2000DP

Peru’s 12 Mirage 2000C/B and 18 MiG-29S fighters form the backbone of its current multi-role fighter fleet, alongside old SU-22 strike fighters and specialized SU-25 close air support jets. The Mirages were bought from France in 1985, while the MiG-29s arrived via a disastrous 1995 deal with Belarus. Fortunately, Peru patched things up with Russia, and RAC MiG agreed to provide service and support. In 2008, a contract began modernize that MiG fleet to the MiG-29SMT standard. In 2009, Dassault began working with Peru on a comprehensive inspection of the Mirage fleet, coupled with some electronics modernization.

These purchases have been expensive, and a number of observers have questioned their usefulness against more pressing security concerns, like Peru’s fanatical Marxist Sendero Luminoso (“Shining Path”) guerrillas. On the other hand, the FAP still remembers the 1995 Canepa War with Ecuador, and its Russian fighters are stationed very close to that border at Chiclayo and Talara. Its Mirage 2000Ps sit at La Joya near Bolivia and Chile; the 3 countries have a minor 3-way maritime borders dispute, and residual tensions with Chile have been a long-running theme in Peru. This article covers Peru’s ongoing efforts to maintain and improve its core fighter fleet.

Hydra, Awakened: Guided Air-Ground Rockets

(click to view larger)

Sen. Leahy’s [D-VT] worked in the mid-2000s to keep the Hydra 70mm rocket family alive through special appropriations, just in time for the Hydras’ potential on the battlefield to rise again. The key was the addition of low-cost precision guidance, which would expand the number of precision weapons carried by helicopters, aircraft, and even UAVs.

Over the last few years, the US Army’s 2nd attempt at an APKWS 70mm guided rocket had a near-death experience, before righting the program with Navy funding. Meanwhile, private development efforts from Lockheed Martin, Thales TDA, and a raft of international partnerships involving major defense firms and partners in Korea, the UAE, Canada/Norway, and Israel are introducing new competitors into the precision-guided rocket space. This DID FOCUS article covers the most prominent competitors within the guided rocket trend. Their products will sit between full anti-armor missiles like Hellfire, TOW, and Brimstone, and an emerging class of ultra-small precision attack weapons like Northrop Grumman’s Viper Strike, Raytheon’s Griffin, etc.

Kicking it Up a Notch: Poseidon’s Unmanned MQ-4C BAMS Companion

BAMS Operation Concept

The world’s P-3 Orion fleets have served for a long time, and many are reaching the end of their lifespans. In the USA, and possibly beyond, the new P-8 Poseidon Multi-mission Maritime Aircraft will take up the P-3′s role. While the P-8′s base 737-based airframe offers strong service & maintenance arguments in its favor, the airframe is expensive enough that the P-3s cannot be replaced on a 1:1 basis.

In order to extend the P-8 fleet’s reach, and provide additional capabilities, the Poseidon was expected to work with at least one companion UAV platform. This DID FOCUS Article explains the winning BAMS (Broad Area Maritime Surveillance) concept, the program’s key requirements, and its international angle. We’ll also cover ongoing contracts and key events related to the program, which chose Northrop Grumman’s navalized MQ-4C Triton Global Hawk variant.

S-80: A Sub, for Spain, to Sail Out on the Main

S-80 cutaway, labeled

The CIM-2000 Scorpene class diesel-electric attack submarine partnership was just the first step for Spain’s Navantia, as it joined with France’s DCNS to enter the global submarine market. Now Navantia is building on that base of expertise, to field its own S-80 Class for the Spanish Armada. Spain’s new submarines will be larger boats than Navantia/DCNS’ Scorpene Class, with Air-Independent Propulsion (AIP) systems as standard gear, and completely new designs for both external shape and internal systems.

This article will cover the S-80 submarines’ capabilities and associated key events and contracts – including sub-contracts to American, British, and Italian firms.

Australia and USA Collaborating on New Small-Ship Radars

Upgraded ANZAC concept
(click to enlarge)

In August 2005, Australia’s Ministry of Defence reported that Australia and the United States had joined forces by signing a joint agreement to develop active phased array radar technology in Australia. The total development cost was estimated to be approximately A$ 30 million over 3 years. The hope was that it would kick-start a new Australian electronics and systems integration industry, based on S-band active array and X-band phased-array technology, sized for and applied to smaller ships like frigates and corvettes.

Both countries will share the development costs, technical expertise and benefits of the CEAFAR (3D) active phased array radar. This technology is being developed by ACT electronics company CEA Technologies, and has become part of Australia’s ASMD project to make its ANZAC Class frigates survivable against supersonic cruise missiles. Other military and civil applications on land and sea are also possible, given the radar’s characteristics.