Raytheon’s Datalink: A New Naval Standard for the Standard?

Type 42
Dutch HNLMS Tromp

As missile defense imperatives get stronger, and western defense budgets get weaker, one might expect both competition and cooperation to increase within this sector. That should be especially true around naval platforms, where multinational deployments are the normal operating mode. There are early signs that this is coming true.

In September 2011, Raytheon announced successful testing for a prototype dual-band datalink, allowing ships that use either Lockheed Martin’s SPY-1/ AEGIS system, or Thales Nederland’s APAR radars, to employ the full range of long-range Standard Missiles for air defense. That matters, because the SM-x family also includes a number of options with missile defense capabilities…

Canada’s CH-148 Cyclones: Better Late, or Never?

H-92/ CH-148
CH-148 Cyclone

Canada’s Maritime Helicopter Replacement Program has been a textbook military procurement program over its long history. Unfortunately, it has been a textbook example of what not to do. While Canada’s 50-year old Sea King fleet aged and deteriorated to potentially dangerous levels, political pettiness and lack of concern turned a straightforward off-the-shelf buy into a 25+ year long odyssey of cancellations, lawsuits, rebids, and more. Eventually, the Canadian military settled on Sikorsky’s H-92 Superhawk as the basis of its new CH-148 Cyclone Maritime Helicopter, which will serve from the decks of Canada’s naval ships and bases.

The civilian S-92 has gone on to some commercial success. To date, however, Canada has been the H-92′s only military customer – with all of the associated systems integration and naval conversion burdens that one would expect. After a long series of badly missed milestones and delivery delays, there are also deeper questions being raised concerning both the machines’ fitness, and DND’s conduct of the program as a whole. This article covers the rationale for, history of, and developments within Canada’s Maritime Helicopter Program.

Naval Swiss Army Knife: MK 41 Vertical Missile Launch Systems (VLS)

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Vertical Missile Launches DDG 64-68-80 CG-69
MK 41s in action

The naval MK 41 Vertical Launching System (VLS) hides missiles below decks in vertical slots, with key electronics and venting systems built in. A deck and hatch assembly at the top of the module protects the missile canisters from the elements, and from other hazards during storage. Once the firing sequence begins, the hatches open to permit missile launches of various types. It is also being adapted for land use, as part of the USA’s plan to forward-deploy ballistic missile defense in allied countries.

The Mk.41 is the most widely-used naval VLS in the world, in service with the US Navy and with many countries outside the United States. Lockheed Martin is the system’s prime contractor, and BAE Systems Land & Armaments also makes components and canisters for the MK 41 system. In September 2011, however, the US Navy assumed the final integrator role.

Timely Defenders: Keeping Patriots in Shape

Patriot System
Patriot system

The USA’s MIM-104 Phased Array Tracking Radar Intercept On Target (PATRIOT) anti-air missile system offers an advanced backbone for medium-range air defense, and short-range ballistic missile defense, to America and its allies. This article covers domestic and foreign purchase requests and contracts for Patriot systems. It also compiles information about the engineering service contracts that upgrade these systems, ensure that they continue to work, and integrate them with wider command and defense systems.

The Patriot missile franchise’s future appears assured. At present, 12 nations have chosen it as a key component of their air and missile defense systems: the USA, Germany, Greece, Japan, Israel, Kuwait, The Netherlands, Saudi Arabia, South Korea, Spain, Taiwan and the UAE. Poland, Qatar, and Turkey have all indicated varying levels of interest, and some existing customers are looking to upgrade their systems.

The Wonders of Link 16 For Less: MIDS-LVTs

Link-16 Display F-15
Link 16 Display
(click to see situation)

Jam-resistant Link-16 radios automatically exchange battlefield information – particularly locations of friendly and enemy aircraft, ships and ground forces – among themselves in a long-range, line-of-sight network. For example, air surveillance tracking data from an Airborne Warning and Control System (AWACS) aircraft can be instantly shared with fighter aircraft and air defense units. More than a dozen countries have installed Link 16 terminals on over 19 different land, sea, and air platforms, making it an interoperability success story.

While recent advancements may make AESA radars the future transmitters of choice, Link 16 is the current standard. The Multifunctional Information Distribution System-Low Volume Terminals (MIDS LVTs) were developed by a multinational consortium to provide Link 16 capability at a lower weight, volume, and cost than the Joint Tactical Information Distribution System (JTIDS). This free-to-view DID Spotlight article throws a spotlight on the program, explaining Link 16, and covering associated contracts around the world.

RIM-162 ESSM Missile: Naval Anti-Air in a Quad Pack

RIM-162 ESSM Sections
RIM-162: sections

The RIM-162 Evolved Sea Sparrow Missile (ESSM) is used to protect ships from attacking missiles and aircraft, and is designed to counter supersonic maneuvering anti-ship missiles. Compared to the RIM-7 Sea Sparrow, ESSM is effectively a new missile with a larger, more powerful rocket motor for increased range, a different aerodynamic layout for improved agility, and the latest missile guidance technology. Testing has even shown the ESSM to be effective against fast surface craft, an option that greatly expands the missile’s utility. As a further bonus, the RIM-162 ESSM has the ability to be “quad-packed” in the Mk 41 vertical launching system, allowing 4 missiles to be carried per launch cell instead of loading one larger SM-2 Standard missile or similar equipment.

This is DID’s FOCUS article for the program, containing details about the RIM-162 Evolved Sea Sparrow missile family, and contracts placed under this program since 1999. The Sea Sparrow was widely used aboard NATO warships, so it isn’t surprising that the ESSM is an international program. The NATO Sea Sparrow Consortium includes Belgium, Canada, Denmark, Germany, Greece, The Netherlands, Norway, Portugal, Spain, Turkey, and the USA – as well as non-NATO Australia. Foreign Military Sales customers outside this consortium include Japan, Korea, and the United Arab Emirates, and will soon include Thailand.

US MSC Charters Westpac Express Catamaran

WestPac Express at Sea
Westpac, Expressin’

The Westpac Express fast ferry ship has been instrumental in changing the way the US Navy approaches sealift in the Western Pacific. It’s fast enough to substitute for airlift in many cases, and large enough to move a Marine battalion with its gear. Early trials went very well, and the innovative designs and performance of Australian shipbuilders Austal and Incat laid a foundation of manufacturing experience and customer comfort that led to the innovative GD/Austal trimaran design for the new Independence Class “Flight 0″ Littoral Combat Ship, while spawning a major acquisition program in the Joint High-Speed Vessel (JHSV).

HSV Westpac Express isn’t a Navy-owned ship; technically, it’s a chartered vessel. In July 2005, we noted an 18-month extension to its charter. In 2006, that service period was extended still further via a new charter, lasting up to 5 years. During that charter’s period, a bankruptcy in Hawaii created an opportunity to buy the Austal-built catamaran Superferry MV Huakai, which will replace Westpac Express in the Pacific. Until then, the USMC needs one more contract extension.

Ships Ahoy! The Harpoon Missile Family

Harpoon Missile
Harpoon in flight

The sub-sonic, wave-skimming GM-84 Harpoon is the US Navy’s sole anti-shipping missile, with the minor exception of small helicopter-borne AGM-119B Penguin missiles. The Harpoon has been adapted into several variants, and exported to many navies around the world. At present, the Harpoon family includes AGM-84 air, RGM-84 sea/land, and UGM-84 submarine-launched versions. Variants such as the Joint Standoff Land Attack Missiles and the upgraded AGM-84K SLAM – Expanded Response will also be covered in this DID FOCUS Article. It describes the missiles themselves, and covers global contracts involving this family.

The Harpoon family’s best known competitor is the French/MBDA M38/39/40 Exocet, but recent years have witnessed a growing competitive roster at both the subsonic (Israel’s Gabriel family, Russia’s SS-N-27 Klub family, Saab’s RBS15, Kongsberg’s stealthy NSM, China’s YJ-82/C-802 used by Hezbollah in Lebanon), and supersonic (Russia’s SS-N-22 Sunburn/Moskit, SS-N-26 Yakhont, and some SS-N-27 Klub variants, India’s SS-N-26 derived PJ-10 BrahMos) tiers.

Japan’s MCH-101: All Your Mine Are Belong to Us

Japan ECH-101 anti-mine
MCH-101 AMCM concept

Japan is a trading and shipping power, so it isn’t unreasonable for them to be very concerned about mines. Helicopters are an important adjunct to Japan’s large fleet of 25+ minesweeping ships, and can even serve as a substitute in some situations. Japan’s fleet of 11 MCH-101 airborne mine counter-measures helicopters are closely derived from AgustaWestland’s 3-engined AW101 heavy maritime helicopter, and most are being built in Japan under license by Kawasaki. Mission equipment will include the AN/AQS-24A mine hunting side scan sonar, the AN/AES-1 airborne laser mine detection system, and the MK-104 acoustic minesweeping system.

ECH-101s have good range, and can operate from shore. As an alternative, they can be embarked aboard Japanese ships, especially the JMSDF’s 19,000 ton Hyuga Class “helicopter destroyers” (LPH anywhere else).

ATAC’s Aerial Opponent Training

Kfir C2
Kfir C2 w. ALQ-167

Over the last 13 years, ATAC has performed a wide range of flight training operations for the US Navy, US Air Force and Air National Guard, including participation in US Navy fleet training, acting as adversary fighters for the “TOPGUN” program, Red Flag exercises and F-22 Raptor training; participating in JTAC/ FAC-A/ CAS ground controller training; and even serving American research & development programs like the Ship Self Defense System and ALE-50 towed decoy. Under their agreement with US Navy, their services have also been used to train militaries in the UK, Canada, Japan, the Philippines, and others.

Unlike most other contractors, who operate Learjets and similar business aircraft, ATAC operates fighters and attack jets.

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