Budget Busters: The USA’s SBIRS-High Missile Warning Satellites

The Space Based Infrared System (SBIRS)-High satellite program is a key component of the USA’s future missile alert system, designed to give maximum warning and monitoring of ballistic missile launches anywhere in the world. The new satellites will replace the existing Defense Support Program (DSP) fleet. Their infrared sensors have 3x the sensitivity of DSP and 2x the revisit rate, while providing better persistent coverage.

Unfortunately, the program has been beset by massive cost overruns on the order of 400%, technical challenges that continue to present problems, and uncertainties about performance. Despite these problems, the U.S. Air Force is proceeding with the program, and has terminated potential alternatives and supplements. However, as part of a January 2015 effort to institute cost reforms, the Air Force will weaken requirements for the program, and at least three other major procurement programs.

Serious Dollars for AEGIS Ballistic Missile Defense (BMD)

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). That lets it receive cues from other platforms and provide 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 proliferation of mass-destruction weapons, the US Navy is being pushed toward a “shield of the nation” role as the USA’s most flexible and most numerous option for missile defense. AEGIS BMD modifications are the keystone of that effort – in the USA, and beyond.

Adding Arleigh Burkes: H.I.I. Steps Forward for DDG-51 Restart

In April 2009 Bath and Ingalls agreed to the Navy’s surface combatant plans, thus heralding a significant restructuring within the American naval shipbuilding community. Under the agreements, the USA would end production at 3 Graf Spee sized DDG-1000 Zumwalt Class “destroyers,” but shift all production from the Congressionally-mandated joint arrangements to General Dynamics Bath Iron Works in Maine, which had already made program-related investments in advanced shipbuilding technologies.

Northrop Grumman (now Huntington Ingalls Industries) would retain its DDG-1000 deckhouse work, but their main exchange was additional orders for DDG-51 Arleigh Burke Class destroyers. Their Ingalls yard in Pascagoula, Mississippi would continue building the DDG-51 destroyers, beginning with 2 ordered in FY 2010-2011.

P-8 Poseidon MMA: Long-Range Maritime Patrol, and More

Maritime surveillance and patrol is becoming more and more important, but the USA’s P-3 Orion turboprop fleet is falling apart. The P-7 Long Range Air ASW (Anti-Submarine Warfare) Capable Aircraft program to create an improved P-3 began in 1988, but cost overruns, slow progress, and interest in opening the competition to commercial designs led to the P-7’s cancellation for default in 1990. The successor MMA program was begun in March 2000, and Boeing beat Lockheed’s “Orion 21” with a P-8 design based on their ubiquitous 737 passenger jet. US Navy squadrons finally began taking P-8A Poseidon deliveries in 2012, but the long delays haven’t done their existing P-3 fleet any favors.

Filling the P-3 Orion’s shoes is no easy task. What missions will the new P-8A Poseidon face? What do we know about the platform, the project team, and ongoing developments? Will the P-3’s wide global adoption give its successor a comparable level of export opportunities? Australia and India have already signed on, but has the larger market shifted in the interim?

Top Falcons: The UAE’s F-16 Block 60/61 Fighters

The most advanced F-16s in the world aren’t American. That distinction belongs to the UAE, whose F-16 E/F Block 60s are a half-generation ahead of the F-16 C/D Block 50/52+ aircraft that form the backbone of the US Air Force, and of many other fleets around the world. The Block 60 has been described as a lower-budget alternative to the F-35A Joint Strike Fighter, and there’s a solid argument to be made that their performance figures and broad sensor array will even keep them ahead of pending F-16 modernizations in countries like Taiwan, South Korea, and Singapore.

The UAE invested in the “Desert Falcon’s” development, and the contract reportedly includes royalty fees if other countries buy it. Investment doesn’t end when the fighters are delivered, either. Money is still needed for ongoing training, fielding, and equipment needs – and the UAE has decided that they need more planes, too. This DID article showcases the F-16 Block 60/61, and offers a window into its associated costs and life cycle, including dedicated equipment purchases for this fighter fleet.

SSBN-X Subs: Congressmen Promote Refresh, Have Sub Bases in Districts

The US Navy needs new SSBN nuclear missile submarines. Their existing Ohio Class boats will begin to retire at a rate of 1 hull per year, beginning in 2027, as they reach the end of their 42-year operational lifetimes. Hence SSBN-X, also known as the Ohio Replacement Program for now.

The first step toward recapitalization involved a new Common Missile Compartment and Advanced Launcher for current and future nuclear missiles. The next step involves finalizing a design that can serve effectively to 2080, without destroying the US Navy’s shipbuilding budget in the process. Good luck with that one, but they have to to try. The maintenance of the USA’s nuclear deterrent is too important, in a world where nuclear weapons are proliferating.

Global F/A-18 Hornet Fleets: Keeping ‘Em Flying

The F/A-18 Hornet is the F/A-18 E/F Super Hornet‘s predecessor, with the first models introduced in the late 1970s as a spinoff of the USAF’s YF-17 lightweight fighter competitor. Hornets are currently flown by the US Marine Corps as their front-line fighter, by the US Navy as a second-tier fighter behind its larger F/A-18 E/F Super Hornets, and by 7 international customers: Australia, Canada, Finland, Kuwait, Malaysia, Spain, and Switzerland. The USA’s aircraft were expected to have a service life of 20 years, but that was based on 100 carrier landings per year. The US Navy and Marines have been rather busy during the Hornets’ service life, and so the planes are wearing out faster.

This is forcing the USA to take a number of steps in order to keep their Hornets airworthy: replacing center barrel sections, re-opening production lines, and more. Some of these efforts will also be offered to allied air forces, who have their own refurbishment and upgrade programs.

Trident II D5 Missile: Keeping Up with Changing Times

Nuclear tipped missiles were first deployed on board US submarines at the height of the Cold War in the 1960s, to deter a Soviet first strike. The deterrence theorists argued that, unlike their land-based cousins, submarine-based nuclear weapons couldn’t be taken out by a surprise first strike, because the submarines were nearly impossible to locate and target. Which meant that Soviet leaders could not hope to destroy all of America’s nuclear weapons before they could be launched against Soviet territory. SLBM/FBM (Submarine Launched Ballistic Missile/ Fleet Ballistic Missile) offered shorter ranges and less accuracy than their land-based ICBM (Inter-Continental Ballistic Missile) counterparts, but the advent of Trident C4 missiles began extending those ranges, and offering other improvements. The C4s were succeeded by larger Trident II D5 missiles, which added precision accuracy and more payload.

The year that the Trident II D5 ballistic missile was first deployed, 1990, saw the beginning of the end of the missile’s primary mission. Even as the Soviet Union began to implode, the D5’s performance improvements were making the Trident submarine force the new backbone of the USA’s nuclear deterrent – and of Britain’s as well. To ensure that this capability was maintained at peak readiness and safety, the US Navy undertook a program in 2002 to replace aging components of the Trident II D5 missile called the D5 Life Extension (LE) Program. This article covers D5 LE, as well as support and production contracts associated with the American and British Trident missile fleets.

AH-64E Apache Block III: Evolving Battlefield Roles

The AH-64 Apache will remain the US Army’s primary armed helicopter for several more decades, thanks to the collapse of the RAH-66 Comanche program, and the retirement sans replacement of the US Army’s Armed Reconnaissance Helicopter (ARH). Apaches also serve with a number of American allies, some of whom have already expressed interest in upgrading or expanding their fleets.

The AH-64E Guardian Block III (AB3) is the helicopter’s next big step forward. It incorporates 26 key new-technology insertions that cover flight performance, maintenance costs, sensors & electronics, and even the ability to control UAVs as part of manned-unmanned teaming (MUT). In July 2006, Boeing and U.S. Army officials signed the initial development contract for Block III upgrades to the current and future Apache fleet, via a virtual signing ceremony. By November 2011, the 1st production helicopter had been delivered. So… how many helicopters will be modified under the AH-64 Block III program, what do these modifications include, how is the program structured, and what has been happening since that 2006 award? The short answer is: a lot, including export interest and sales.

Saab’s Sea Giraffe 1X 3D Heads to US

Swedish defense giant Saab is to offer its Sea Giraffe 1X 3D, active electronically scanned array (AESA) naval radar to the US market, showcasing it at the Maritime Security East Conference in Norfolk, Virginia this week. At 650 pounds, the radar is suitable for small patrol boats, giving them the ability to detect unmanned aerial vehicles for the first time. With no forced cooling requirements, and a minimal number of line-replaceable units (LRUs), it requires little power or upkeep. All maintenance, including LRU repair, can be performed by low-level trained engineers.

Contracts & Key Events

FY 2017 – 2019

February 19/19: New Missile System with Giraffe Radar Lockheed Martin targets the United Arab Emirates (UAE) for the sale of the Falcon Air Defense System. The US defense firm Lockheed Martin and security firms Diehl Defence and Saab unveiled Falcon, a short and medium range air defense system at the International Defense Exhibition and Conference (IDEX). They hope the UAE will be the first customer. The new missile system was developed in response to a request from the UAE, which seeks to replace Lockheed’s Hawk Air Defense System. The Falcon is designed to counter threats such as unmanned aerial systems carrying lethal payloads, cruise missiles, and fixed and rotary winged aircraft capable of delivering ordnance at extended ranges. The missile integrates Diehl’s 40-kilometer range infra-red imaging system tail and vector-controlled interceptor and vertical launcher, with Saab’s 360-degree Giraffe radar system and Lockheed’s SkyKeeper command and control battle manager.

October 25/18: Hypersonic Detection Mode Saab is introducing a new hypersonic mode to its Sea Giraffe naval radar. The new Hypersonic Detection Mode enables the radar to detect and track targets travelling at hypersonic speeds, a threat that is persistently increasing. As the company notes in its press release, the HDM capability builds on Saab’s next generation track while scan technology, which enables track start within a fraction of a second for any number of targets, including stealthy ones, in all conditions. “The hypersonic threat is credible and increasing. Navies around the world are asking for a capability to retain their dominant battlespace awareness and to give them crucial time to act. We are able to meet these requirements by using our existing technology, adapting it for the hypersonic challenge”, says Anders Carp, head of Saab’s business area Surveillance.

May 23/18: Philippines The Swedish defense contractor Saab announced on its website that it will deliver its Sea Giraffe AMB naval radar system to the Philippines. The system will be provided to the Philippines by the US Navy in a Foreign Military Sales deal. The Sea Giraffe AMB, designated as AN/SPS-77 in the US Navy inventory, is set to be installed on two Philippine Navy frigates. The Sea Giraffe AMB offers 3D, multi-role, medium-range air and surface surveillance. At 650 pounds, the radar is suitable for small patrol boats, giving them the ability to detect unmanned aerial vehicles for the first time. With no forced cooling requirements, and a minimal number of line-replaceable units (LRUs), it requires little power or upkeep. All maintenance, including LRU repair, can be performed by low-level trained engineers.

October 05/17: The US Navy has ordered two Sea Giraffe Agile Multi Beam Multi-Mode Radar systems from Saab for use on the US Coastguard’s newest class of vessels, Offshore Patrol Cutter. Valued at $16.8 million, the agreement includes options for additional radars that if fully exercised, would raise the contract to as much as $118.5 million. Saab added that the deal will will contribute new jobs to SDAS’ Sensor Systems facility in Syracuse, NY. The Sea Giraffe MMR is a 3D, electronically scanned phased array radar that provides high radiated power, selectable waveforms, and modern signal processing. Saab already supplies its AN/SPS-77 radar for the Navy’s Independence-class Littoral Combat Ship and is currently developing a derivative of the radar, the AN/SPN-50, to meet the Air Traffic Control needs on aircraft carriers and amphibious assault ships.