Merlin cascading engine failure

[Ian Corrigible]

From Av Leak (http://www.aviationweek.com/aw/generic/channel_awst.jsp). :ouch:

Two down

Inspections of the U.K.’s Merlin and Apache helicopter engines are being stepped up following an incident which resulted in damage to two powerplants while they were being run on the ground. The AgustaWestland Merlin antisubmarine-warfare and support helicopter and WAH-64 attack helicopter use the Rolls-Royce Turbomecca RTM322 turboshaft engine. A Merlin recently suffered a failure on one of its three RTM322s during a ground run. This culminated in the loss of a compressor blade, which caused damage to a second engine. Periodic engine inspections have begun.

I/C

[ZH844]

Always interesting that when a Merlin has any type of problem it is an AgustaWestland Merlin but when the article is positive it's a Lochkeed Martin Merlin...:ugh:

[Two's in]

So which bit of the ECU containment design and build did Lockheed do exactly?

[Gnd]

I'm more interested in which one actually started in the 1st place?

[TheWizard]

Periodic engine inspections have begun.

I would like to think these happened already!!

[Lukeafb1]

ZH844,

I could be very wrong here, but I thought the only involvement which LM had with the Merlin, was when the Merlin was going to be the next Presidential Helicopter (Marine 1).

[Hilife]

Not the case I'm afraid, as LM (LMUK?) is the Prime Contractor for Merlin Mk1 MCSP.

LOCKHEED MARTIN UK AWARDED £750 MILLION MERLIN UPGRADE CONTRACT

London, England, January 12, 2006

Lockheed Martin UK has been awarded a £750 million contract by the MoD to sustain the capability of the Royal Navy’s multi-mission Merlin Helicopter.

Under the Merlin Capability Sustainment Programme (MCSP), Lockheed Martin will develop and upgrade 30 of the current Merlin Mk1 fleet with an option to upgrade up to eight additional aircraft and mission systems. Not only does Merlin CSP ensure that Merlin MK 1 will continue to provide the Royal Navy with the world’s best ASW capability well into the future, its design will create a platform and mission system architecture that can more easily adapt and grow should new missions demand additional capability.

The investment in Merlin CSP will deliver an overall cost saving of over £500 million through the avoidance of obsolescence and is also forecast to lead to savings in future support costs in excess of £75 million. The first of the upgraded systems is expected to enter service in 2013. The programme will include the implementation of an open system architecture, improvements to the mission system processing capability, large area flat panel displays, and new capabilities in the Blue Kestrel Radar and Sonar system. Pilots and Mission Specialists will benefit from an easy to use and powerful Human Machine Interface that will allow them to take full advantage of the improved platform and mission system capabilities.

Simon Baldwin, Merlin Integrated Project Team leader said, “The Merlin Mk1 helicopter continues to be a critical multi-mission capability for the Royal Navy and the mainstay of our deployed anti-submarine warfare force. This new programme will allow us to explore even further the considerable potential of this impressive Weapon System, particularly the enhanced capabilities within the littoral environment. Adoption of open systems architecture will also considerably reduce the cost and impact of future obsolescence. As with the original Merlin programme, Merlin CSP continues with the highly successful industrial model that has become a classic example of what can be achieved by a team that combines both world leading systems integration capability and world-beating helicopter technologies.”

Ron Christenson, Group Managing Director for Lockheed Martin UK – Integrated Systems said, “We are delighted to continue our efforts to ensure that the Royal Navy will have the world's most capable multi-mission helicopter. This win strengthens our reputation as the premier integrator of helicopter mission systems in the world. Along with our strategic partner, AgustaWestland Helicopters, we can now take the Merlin Weapons System to the next stage of its evolution.”

Ian Stopps, Chief Executive of Lockheed Martin UK added ”This win is great news for our team which also includes AEI, BAE, CAE, Selex, Smiths, Thales and QinetiQ and for UK industry as whole as this new programme brings hundreds of millions of pounds worth of work to UK companies and creates or secures around 1400 jobs across the industry. Furthermore, it will allow Lockheed Martin UK to sustain and grow the world class systems integration capability we have now established in this country.”

Lockheed Martin was awarded the original Merlin Mk1 contract for 44 ASW/ASuW helicopters in 1991. The programme has often been referred to as a showcase programme, with the system entering service in 1998 on time and on budget. Lockheed Martin also led the team that recently secured the contract to provide the next Presidential helicopter using a U.S.-built variant of the EH101, known as the US101. The US101 is now competing for the US Air Force CSAR-X programme.

Lockheed Martin UK, a unit of Lockheed Martin Corporation, is a leader in systems integration working on major programmes spanning the aerospace, defence, civil and commercial sectors. In the UK, Lockheed Martin has annual sales in the range of over £600 million working with more than 100 business partners. Lockheed Martin employs over 1500 people at 15 sites across the UK.

Headquartered in Bethesda, MD, Lockheed Martin employs about 135,000 people worldwide and is principally engaged in the research, design, development, manufacture and integration of advanced technology systems, products and services.

[dangermouse]

LM were the Prime Contractor for the RN Merlin programme in total, not just for MCSP

Mk3 was Westland as prime

DM

[Lukeafb1]

Hilife and Dangermouse,

I stand corrected.:ok:

[Straight Up Again]

Was the company actually called LM when the original contract was awarded? I seem to remembert hay changed names 2 or 3 times over the contract (got bought several times).

Didn't they start as IBM ASIC, then Loral ASIC, then finally LM ASIC?

They changed to LM just about the time I started, so many jokes about "what are they called this week" etc.

This link seems to confirm it - http://http://www.armedforces.co.uk/projects/raq4105180b34638

[moleytt]

S-U-A, correct on the original name and subsequent changes.