Safeguards and backups can provide the confidence needed. In many cases, cloud security, when managed by providers with advanced systems, are more secure than the average on-premises solution.
When planning a servitization offering, it is important to begin with open eyes, looking for issues that may cause problems and address them early.
For each issue mentioned, available technology can solve common hurdles. Data leads to confidence and equitable solutions for all stakeholders. It offers advantages for the contractor and customer, allowing the customer to pay only for time and services consumed. Early adopters have encountered some stumbling blocks, but these issues should not prevent moving forward with implementing a servitization business model. The solution is often in the data and use of business intelligence tools.
Knowing how to deploy the technology may be the biggest challenge, but experts are available. So, get started. Those who wait or opt to sit on the sidelines observing, run the risk of becoming obsolete to customers. As an innovator and early adopter of new technologies, the aviation industry implemented additive manufacturing AM when it was introduced in the s for prototyping.
It then transitioned into tooling, and in , Boeing received approval to replace F fighter jet parts with a titanium AM component. GE Aviation later received U. Boeing is now 3D printing titanium parts for the Dreamliner, which will be the first printed structural components designed to bear the stress of an airframe in flight.
The capabilities of AM technologies are introducing a new world to manufacturing, providing cost savings, labor savings, weight reductions, and part simplification — changes that could significantly impact the supply chain.
Fewer parts and sub-assemblies mean less tooling and labor, reducing processes along the manufacturing chain and speeding time to market. AM eliminates the time and expense for tooling and retooling, moving directly to prototype. Prototype updates can be made in CAD files, allowing companies to quickly make multiple design iterations. This is important to an industry where backlogs have become the norm.
AM can also greatly lower inventory levels. To avoid the potential of any plane being grounded, airline companies stock spare parts that may go unused or become obsolete. AM eliminates this need as companies can 3D print on-demand. Parts can be produced near the point of use instead of having to be stored and shipped from a remote facility.
From a design standpoint, AM has its own particularities. Design freedoms typically refer to terms of geometry, so there are many other variables and constraints to consider. For example, small changes in process parameters — such as material storage temperatures and humidity — affect the microstructures of the deposited material and change how the end product behaves.
Currently, there are no formal standards for efficiently ensuring product viability of AM-mass produced components. Before manufacturers can invest in 3D printing aircraft parts, they must be able to certify repeatability and predictability of the process to consistently create reliable parts that meet specifications. This cannot be accomplished without strong simulation capabilities that capture the physics of the material and the process. New materials typically require new manufacturing methodologies.
And with AM, current CAD programs are limited, especially when integrating with simulation information. The process is typically manual and requires multiple iterations. These issues illustrate the importance of having AM development tools that are part of an end-to-end digital strategy with simulation embedded within the tool set. A single collaborative platform that maintains one data set across design, development, and manufacturing functions can support such a strategy.
Additionally, a future manufacturing strategy with AM as a core resource will reduce inventory, improve material flow, and enable efficiencies through just-in-time inventory management. AM offers aircraft manufacturers the opportunity to streamline the supply chain, producing highly customized aircraft parts and printing more efficient, lightweight materials. To gain the full benefits of AM, design and manufacturing processes must fundamentally change to enable quicker production processes that result in consistent quality on a large scale, and ultimately support the future of aviation innovation.
The aerospace sector is experiencing an unprecedented expansion. Air travel demand, defined as revenue passenger kilometers RPKs , has steadily increased and growth is accelerating.
After sprinting from 3. The market quickly compensated for this decline, returning to robust growth with a compounded annual growth rate CAGR of 6. Moreover, this growth has continued to accelerate from to , reaching 7. Strong demand has translated into sustainable growth. Because of these exceptional growth rates, demand has led to record backlogs for Airbus and Boeing.
At current production rates, they have eight years of backlog. Although Boeing experienced a slight decline in its backlog from to , the combined backlog continued to expand from to Boeing has increased its B production from 35 aircraft per month in to 52 aircraft per month in , with the expectation of increasing production by another five planes per month in Airbus is increasing A production from a rate of 50 aircraft per month in to 60 aircraft in Strong fundamentals have driven public aerospace valuations to near all-time highs.
Relative valuations have almost doubled, with public aerospace companies trading at an average of At Although deal volume declined from to , the number of transactions closed in remained higher than the year average. More importantly, if the pace of deals during the first seven months of is extrapolated throughout the year, should significantly exceed the number of deals closed in see Chart 2. The leading aircraft original equipment manufacturers OEMs and Tier 1 suppliers are significantly altering the competitive landscape.
With the Embraer joint venture, Boeing expands its position within the narrow-body aircraft category and becomes a leader within the regional jet market. Boeing also acquired KLX in May to expand its presence in supply chain management, building upon its acquisition of Aviall in Of course, Airbus gained control of the C-Series aircraft without making a cash investment.
United Technologies Corp. The aerospace market is undergoing a critical transformation that emphasizes consolidation of the supplier base to eliminate unnecessary costs and enhance the long-term viability of each successor organization.
Ten deals from the past several months show companies deploying a buy-and-build strategy see Chart 3. Eight of the deals were financed by private equity groups and include metal processing and precision machining manufacturers; maintenance, repair, and overhaul MRO providers; and aircraft interiors manufacturers. No matter the sub-sector, there is a group of acquirers aiming to consolidate the market. Many groups are serial acquirers with multiple interests.
In all, more than PE firms have one or more portfolio companies focused on aerospace. However, strategic operators are not ready to be outdone by PE firms. In , UTC acquired Rockwell Collins, itself among the more active acquirers of aerospace companies.
The market also witnessed European aerostructures companies, such as Sonaca and Aernnova, purchase U. Transdigm has remained aggressive in the space, recently adding Skandia to its portfolio, as it continues to acquire approximately three companies annually.
Other key acquirers in the sector include AAR Corp. Generally, respondents expressed a favorable sentiment about the U. The current market affords shareholders and owners a great opportunity to maximize value. The fundamentals are excellent and have led to record valuations. Therefore, aluminium alloys are the material of choice in multiple aerospace structural applications, e.
The most widely consumed aluminium alloys in aerospace industries are the Al-Cu alloys 2xxx series , Al-Zn alloys 7xxx series and Al-Li alloys. AA is one of the most commonly used Al alloys in fuselage structures due to its excellent damage tolerance at T3 condition.
AA and AA provide enhanced strength and are used in the lower wing skin. AA is considered an excellent replacement of AA because of its better damage tolerance and fatigue resistance, as well as higher strength.
The advanced AA7xxx series alloys are widely applied in the aerospace components where high strength is the driving requirement, including upper wing skins, horizontal and vertical stabilizers and wing stringers. However, the susceptibility to corrosion of this alloy reduced the life of the airframe components, which has led to its replacement by new AA7xxx series alloys in many applications.
Springer Singapore. If you need an aluminium alloy that provides maximum strength at elevated temperatures , is the best bet. It was used for the external fuel tank of the first successfully launched space shuttle, Columbia. It has good weldability, but the welds need heat-treating to preserve resistance against corrosion. Mainly used for aesthetic and architectural finishes , you can find aluminium in the finer details of an aircraft, as it is used primarily for intricate extrusions.
Due to its toughness, it is sometimes found in fuselage bulkheads of larger aircraft. Industry experts are positive about the future of aluminium alloys in aerospace. It is projected that demand for aluminium will double over the next decade. By , there will be a global demand of 80 million tonnes. For this reason, the aerospace industry is increasingly looking to recycled alloys to satisfy their high demand. There is also a push for innovation in the materials used , as well as the design structure of aircraft.
For instance, aluminum-lithium alloys have been developed for the aerospace industry to reduce the weight of aircraft and therefore improve performance of the aircraft. Al-Lithium alloys are advanced materials because of their low density, high specific modulus, and excellent fatigue and cryogenic toughness properties.
As developing countries become more involved in the aerospace industry, and with increased investment, there will be further innovation in aluminium alloys over the years to come. Looking for a tool to compare engineering material properties? Matmatch helps you to find materials, compare them side-by-side and choose materials that perfectly fit the intended application, the budget for the project and your goals as well.
From consumer electronics to aerospace, all electronic devices require active thermal management…. I am looking for an Aerospace alloy used in for a regatta yacht. I can not find it and I hope you can tell me if it today has another name. I also need to know about the corrosion risk in salt water for this Alloy. Did you ever find out about the alloy used in Temptation?
Your email address will not be published.
0コメント