Additive manufacturing has captured industry's imagination, but even as the first parts appear inside jet engines, the technology's possibilities are only just being realized.

Since he was appointed CEO of Thales earlier this year, Jean-Bernard Levy has repeatedly proclaimed that there is nothing wrong with the company's business portfolio, because all of its operational units are profitable, if only marginally. Unfortunately, this view is symptomatic of the way most European aerospace and defense (A&D) players fail to understand the value of dynamic business portfolio management.

Integrated propulsion breakthrough key to Skunk Works' hypersonic SR-72 concept

The Center for New American Security (CNAS) recently released a report entitled “Game Changers: Disruptive Technology and U.S. Defense Strategy.” That study considered additive manufacturing (3-D printers), autonomous vehicles, directed energy, cyber capabilities, human performance modification and other emerging technologies that the center believes need to be factored into U.S. security policy and planning.

Aviation stakeholders should contemplate a slower-growth future--including lower maintenance expenditures.

Airbus can barely keep up with demand. A combination of high fuel prices and low interest rates has helped boost the jetliner market to record levels, with more growth ahead. But there is one exception to this happy situation: the A380. It is time to face some tough facts about the program.

Has as a new jetliner ever been launched as reluctantly as the 777X? Boeing usually prefers to follow its competitors in new product development, waiting until it can create a “killer” for a given segment. The 777X, like the original 777, looks set to enter service several years after the competition, in this case the A350-1000. But while the 777 became a category killer, this time the late-adapter approach may have significant disadvantages.

In 2012, deliveries of large commercial jets manufactured by Airbus and Boeing exceeded $88 billion in value, at estimated prices, up 57% since 2008. During that same four-year period, the global economy had its worst years since World War II. The macroeconomic recovery has been anemic, and demand for air travel only marginally better. While airline revenue passenger kilometers grew 6.9% in 2010 following a 3.5% decline in 2009, growth eased to just 5.3% in 2011.