The first Airbus assembled in the U.S., an A321 for JetBlue Airways, made its first flight from the Mobile, Alabama, plant on March 21. The aircraft is scheduled for delivery after a few more weeks in final production.
The extremely thin wing of the Transonic Truss-Braced Wing 4.5%-scale model meant the test team had to use pressure-sensitive paint, which can acquire data in areas inaccessible to conventional pressure measurements.
Phase 1, completed in 2010, indicated a TTBW design could reduce fuel consumption by 5-10% over a conventional cantilevered wing. Now Phase 3 tackles transonic capabilities.
U.S. Navy pilots are increasingly reporting headaches, confusion and other symptoms of oxygen deprivation, or hypoxia. We talk about how the Navy is responding to the problem and the complicated nature of pinpointing the cause of such physiological problems, which the Air Force has grappled with on the F-16 and F-22.
The U.S. Defense and State Departments scrap over speed of foreign weapons sales; tests of the PAC-3 MSE and Trident II D5; a new joint venture in India.
The new space plan provides 1.4 trillion rubles ($20.5 billion) through 2025—but largely guts earlier proposals to send humans to the Moon in the next decade and leaves in doubt timing of a joint mission to Mars with the European Space Agency.
Airlines have attempted ultra-long-haul flying in the past, but more capable aircraft coupled with a reduction in fuel prices make this go-round seem more achievable.
Would Lockheed’s C-130J equipped with retracting floats provide the U.S. military with an amphibian answer to China’s Avic TA600 long-range flying boat?
Production technology has advanced over the 15 years the F-35 Joint Strike Fighter has been in development. Now those advances are helping reduce the fighter’s cost.
The mental health of pilots and the privacy of their records and consultations with doctors is back in the news following the report by French air safety investigators on the crash of a Germanwings A320 in the Alps last year. Jim Asker, Jens Flottau and John Croft discuss the issues and what might be done to prevent such tragedies.