Senior British military officials confirmed that the UK will conduct shipboard rolling vertical landing (SRVL) trials on the F-35B version of the Lockheed Martin Lightning II stealth combat jet. The SRVL technique would allow the aircraft to land at higher weights than is currently possible in the VTOL mode. The F-35B has faced weight problems, leading to concerns that it could not “bring back” to its aircraft carrier a useful weapons load that has not been expended in combat.
Although the F-35 is in much better shape now than it was a year ago, “we’re not declaring victory yet–it’s still a development program,” said Lockheed Martin v-p of F-35 program integration Steve O’Bryan at the Paris Air Show. But O’Bryan noted that the top U.S. government procurement official had recently expressed cautious optimism and declared that there are no technical showstoppers.
F-35 engine manufacturer Pratt & Whitney has started sustainment planning for the aircraft’s F135 turbofan even as F-35s continue flight-testing. “The F135 program is in an interesting place,” Bennett Croswell, Pratt & Whitney Military Engines president, said at a Paris Air Show press briefing on June 19. “We’re in all three phases of the lifecycle of the program. We are still in development; we are producing F135 engines; and now we are in sustainment as well.”
Saab CEO Håkan Buskhe revealed this week that the company is exploring the idea of an Optional Manned Gripen (OMG). While believing that manned operations will still be needed for at least the next 40 years, Buskhe also recognizes that many “dull and dangerous” missions could be performed better by an unmanned aircraft. Using an OMG for such roles rather than acquiring another type of aircraft would, in essence, halve the logistics costs. OMGs could perhaps operate in a formation under the control of piloted aircraft.
U.S. government procurement officials issued a “much improved” school report card on the management of the F-35 Lightning II stealth fighter program. Speaking to reporters after the annual conference of customer chief executives in Fort Worth, Frank Kendall, the Pentagon’s under-secretary for acquisition, technology and logistics, said there was “a remarkable change of tone” at the meeting compared with the one he attended a year ago. Lt. Gen.
Eurocopter announced today that its X3 compound helicopter demonstrator flew at 255 knots in level flight on Friday near Istres in southeast France. Also part of the unofficial speed record was a descent at 263 knots. These speeds are just a few knots higher than those the Sikorsky X2 semi-compound demonstrator attained in 2010.
Responding to a requirement of the Fiscal Year 2013 defense authorization act, U.S. military services declared their planned initial operational capability (IOC) dates for the three variants of the Lockheed Martin F-35 Joint Strike Fighter (JSF) on May 31. The legislation required the services to establish IOC dates by June 1.
The U.S. Marine Corps has extended the retirement date of its AV-8B Harrier IIs in increments until 2030, and most of the fleet will remain active through 2027, according to Boeing, which supports the 1980s-generation strike aircraft.
The international defense industry fair (IDEF 13) held in Istanbul, Turkey, from May 7 to 10 saw the Turkish industry announce a number of developments. The most notable was the revelation of three potential concepts for the TF-X national combat aircraft program, a stealthy aircraft that is ultimately expected to replace the F-16.
The Obama administration has proposed a $526.6 billion defense budget for Fiscal Year 2014 that continues funding for developmental priorities, including the F-35 Joint Strike Fighter, the KC-46A tanker and a future long-range bomber. The President’s base defense budget does not include funding for overseas contingency operations in Afghanistan and does not reflect budget cuts mandated by sequestration.