RN CVF Concept

Britain’s 1998 Strategic Defence Review (SDR) announced a big leap forward for the Royal Navy: plans to replace the current set of 3 Invincible Class 22,000t escort carriers with 2 larger, more capable Future Aircraft Carrier (CVF) ships that could operate a more powerful force. These new carriers would be joint-service platforms, operating F-35B aircraft, plus helicopters and UAVs from all 3 services. Roles could include ISR (Intelligence, Surveillance & Reconnaissance), force projection and logistics support, close air support, anti-submarine/ anti-surface naval warfare, and land attack.

The scale of the CVF effort relative to Britain’s past experiences means that the program structure is rather complex. It has passed through several stages already, and is being run and conducted within an industrial alliance framework. There is also a parallel international framework, involving cooperation with France on its PA2 carrier as a derivative of the CVF design. This DID FOCUS article covers that structure and framework, ongoing developments, and the ships themselves as they move slowly through construction, and eventual fielding:

• The CVF Queen Elizabeth Class [updated]
• Program Team: The Aircraft Carrier Alliance
• The CVF Program: Contracts and Key Events [updated]
• Other CVF-Related Contracts and Events
• Additional Readings & Sources
• Appendix A: CVF Program Management
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KC-135: Old as the hills…

DID’s FOCUS articles cover major weapons acquisition programs – and no program is more important to the USAF than its aerial tanker fleet renewal. In January 2007, the big question was whether there would be a competition for the USA’s KC-X proposal, covering 175 production aircraft and 4 test platforms. The total cost for this first phase alone will exceed $25 billion, but America’s aerial tanker fleet demands new planes to replace its KC-135s, whose most recent new delivery was in 1965. Otherwise, unpredictable age or fatigue issues, like the ones that grounded its F-15A-D fighters in 2008, could ground its aerial tankers – and with them, a substantial slice of the USA’s total airpower.

KC-Y and KC-Z contracts may follow in subsequent decades, in order to replace all 530 (195 active; ANG 251; Reserve 84) active tankers, as well as the USAF’s 59 heavy KC-10 tankers that were delivered from 1979-1987. Then again, fiscal and demographic realities may mean that the 179 plane KC-X buy is “it” for the USAF. Either way, the stakes were huge for all concerned.

In the end, it was Team Boeing’s KC-767 NexGen/ KC-46A (767 derivative) vs. EADS North America’s KC-45A (Airbus KC-30/A330-200 derivative), both within the Pentagon and in the halls of Congress. The financial and employment stakes guaranteed a huge political fight no matter which side won. A fight that ended up sinking, and restarting, the entire program, after Airbus won in February 2008. Three years later, Boeing won the recompete. Now, it has to deliver.

• KC-X: The Program
  • The KC-X Competitions
  • The KC-46A Development Phase
  • The KC-46A Production Phase
• Boeing’s KC-46A, and Its Team [updated]
• KC-X RFP: Contracts & Key Developments [updated]
• Appendix A: KC-X RFP v2.0 – The New Structure
• Appendix B: The Contenders and The Cargo Factor – KC-30B, KC-767… KC-777?
• Appendix C: Airbus KC-30/ KC-45A Team
• Additional Readings
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MQ-8B Fire Scout

A helicopter UAV is very handy for naval ships, and for armies who can’t always depend on runways. The USA’s RQ/MQ-8 Fire Scout Unmanned Aerial Vehicle has blazed a trail of firsts in this area, but its history is best described as “colorful.” The program was begun by the US Navy, canceled, adopted by the US Army, revived by the Navy, then canceled by the Army. Leaving it back in the hands of the US Navy. Though the Army is thinking about joining again.

The question is, can the MQ-8B leverage its small size, proven status, and “good enough” performance into a secure future with the US Navy – and beyond? DID describes this new VTUAV platform, clarifies the program’s structure and colorful history, lists related contracts and events over the program’s entire history, and offers related research materials…

• MQ-8: The Platform
• MQ-8: The Program
  • Program History and Future [updated]
  • Fire Scout Program Budgets
• Fire Scout Contracts & Key Events, full history [updated]
• Additional Readings & Sources
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USS Kidd [DDG-100]

The US Navy’s DDG-51 Arleigh Burke Class destroyers are the backbone of their present and future fleet. Unfortunately, they have a problem. Two problems, actually.

One problem involves keeping the fleet’s operating costs low, especially fuel use. These ships aren’t as efficient as more modern designs, especially at the low cruising speeds that make up so much of a ship’s operating life. The other problem is that DDG-51 destroyers are having trouble generating enough power, especially if they want to receive new radars like the proposed AMDR. Since this destroyer class includes the majority of American ballistic missile-defense ships, their ability to remain relevant, and to field an upgraded “Flight III” variant, is critical to maintaining US sea power.

A Northrop Grumman team, which includes Curtiss-Wright and L-3, believes that they may have the answer to both problems. Nor are they the only firm looking into this.

• Why Get a HED? Problems, and Opportunities [updated]
• Contracts & Key Events
• Additional Readings
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(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.

• APKWS II: To be, or not to be…
• Lockheed Martin: Is this a DAGR I see before me…? [updated]
• LOGIR: ”...the heavenly-harnessed team/ Begins his golden progress in the east…”
• Raytheon and the UAE: “Our remedies oft in ourselves do lie…”
• Other Entries: “Come unto these yellow sands….” [updated]
• Additional Readings
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CH-53K concept
c. Sikorsky

The U.S. Marines have a problem. They rely on their CH-53E Super Stallion medium-heavy lift helicopters to move troops, vehicles, and supplies off of their ships. But the helicopters are wearing out. Fast. The pace demanded by the Global War on Terror is relentless, and usage rates are 3 times normal. Attrition is taking its toll. Over the past few years, CH-53s have been recalled from “boneyard” storage at Davis-Monthan AFB in Tucson, AZ, in order to maintain fleet numbers in the face of recent losses and forced retirements. Now, there are no flyable spares left.

Enter the Heavy Lift Replacement (HLR) program, also known as the CH-53X. It was given the formal designation CH-53K in April 2006, and aims to offer notable performance improvements in a similar-looking package. The question is whether its service entry delay to 2018 will come too late to offset a serious decline in Marine aviation:

• The HLR Program Lifts Off
• The CH-53X / CH-53K
• Contracts & Key Events [updated]
• Additional Readings & Sources
• Appendix A: Flying Between Scylla and Charbydis: Navigating The Political Shoals (April 2006)
• Appendix B: Interesting Ideas: The CH-53X Skycrane Concept

LHA-R/NAAS Concept

Modern U.S. Navy Amphibious Assault Ships project power and maintain presence by serving as the cornerstone of the Amphibious Readiness Group (ARG) / Expeditionary Strike Group (ESG). LHA/LHD are a key element of the Seapower 21 doctrine pillars of Sea Strike and Sea Basing, transporting, launching, and landing elements of the Marine Expeditionary Brigade (MEB) via a combination of LCAC hovercraft, amphibious transports and vehicles, helicopters, and aircraft.

Designed to project power and maintain presence, LHA-Replacement (LHA-R, aka. LH-X, and now the New Amphibious Assault Ship) large deck amphibious assault ships were slated to replace the US Navy’s 6 LHA-1 Tarawa Class vessels. They are based on the more modern LHD Wasp Class design, with the LHD’s landing craft and well deck removed in favor of more planes and hangar space. While its LHA/LHD predecessors were amphibious assault ships with a secondary aviation element, it’s fair to describe the America Class as escort carriers with a secondary amphibious assault role.

• The NAAS Program [updated]
• America Class Ships: 21st Century Escort Carriers
• America Class: Contracts & Key Events [updated]
• Additional Readings
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YRH-70 test, 2005

The US Army’s Armed Reconnaissance Helicopter (ARH) program aimed to replace around 375 Bell Textron OH-58D Kiowa Warrior helicopters, after the $14.6 billion RAH-66 Comanche program, was canceled in 2004. Instead, the Army would buy a larger number of less expensive platforms, with reduced capabilities. Bell Helicopter Textron initially won the ARH competition with a militarized version of its highly successful 407 single-engine commercial helicopter, but despite significant private investment after Army funding stopped in March 2007, spiraling costs killed the ARH-70 in October 2008.

What hasn’t changed is the battlefield need for on-call, front-line aerial surveillance and fire support. With its existing OH-58D stock wither wearing down, or shot down, the Army needs to do something. But what? This will serve as DID’s FOCUS Article for the ARH program, and its potential successor the Armed Aerial Scout. It includes updated background, coverage of contracts and key events, and additional research materials.

• The ARH Program: What Happened? [updated]
• AAS: Now What? [updated]
• ARH-AAS: Contracts & Events [updated]
• Appendix A: Weary Warriors – The Army’s OH-58D Kiowa Warrior Fleet [updated]
• Appendix B: Initial Winner – Bell’s ARH-70
• Additional Readings & Sources [updated]
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Daring Class

The 5,200t Type 42 Sheffield Class destroyers were designed in the late 1960s to provide fleet area air-defense for Britain’s Royal Navy, after the proposed Type 82 air defense cruisers were canceled by the Labour Government in 1966. Britain built 14 of the Type 42s, but these old ships are reaching the limits of their operational lives and effectiveness.

To replace them, the Royal Navy planned to induct 12 Type 45 Daring Class destroyers. The Daring class would be built to deal with a new age of threats. Saturation attacks with supersonic ship-killing missiles, that fly from the ship’s radar horizon to ship impact in under 45 seconds. The reality of future threats from ballistic missiles, and WMD proliferation. Plus a proliferation of possible threats involving smaller, hard to detect enemies like UAVs. Overall, the Type 45s promise to be one of the world’s most capable air defense ships – but design choices have left the cost-to-value ratio uncertain, and limited the Type 45s in other key roles.

This feature will become a subscription-only DII FOCUS article in due course. Meanwhile, a reduced 6-ship program continues to move forward.

• The Type 45 Destroyer Program
  • The Daring Class
  • Type 45: Comparisons
• Contracts and Key Events [updated]
• Additional Readings
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Northrop Grumman’s E-2C Hawkeye is a carrier-capable “mini-AWACS” aircraft, designed to give long-range warning of incoming aerial threats. Secondary roles include strike command and control, land and maritime surveillance, search and rescue, communications relay, and even civil air traffic control during emergencies. E-2C Hawkeyes began replacing previous Hawkeye versions in 1973; they fly from USN and French carriers, from land bases in the militaries of Egypt, Japan, Mexico, Singapore, and Taiwan; and in a drug interdiction role for the US Naval Reserve. Over 200 Hawkeyes have been produced.

The $17.5 billion E-2D Advanced Hawkeye program aims to build 75 new aircraft with significant radar, engine, and electronics upgrades in order to deal with a world of stealthier cruise missiles, saturation attacks, and a growing need for ground surveillance as well as aerial scans. It looks a lot like the last generation E-2C Hawkeye 2000 upgrade on the outside – but inside, and even outside to some extent, it’s a whole new aircraft.

• From E-2A Hawkeye to the E-2D
• E-2D Advanced Hawkeye: Program
  • American Budgets
  • Industrial Partners
• E-2D Advanced Hawkeye: Contracts & Key Events, Full History [updated]
• Additional Readings
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