Sikorsky Innovations has completed wind-tunnel testing of an active rotor system equipped with “high-authority” flaps, paving the way for what it says will be improvements in noise, vibration–and, marginally, efficiency–on future rotorcraft.
NASA Ames Research Center
President Obama has nominated Mark Rosekind, an aviation fatigue specialist and former head of NASA’s fatigue research program, to fill a vacancy on the NTSB. He is currently president and chief scientist for Alertness Solutions, a company he founded.
In an independent assessment of the V-22 Osprey tiltrotor program conducted by NASA at the request of the U.S. Navy, a blue-ribbon panel has given the often troubled program a clean bill of health, at least from the aerodynamic point of view. Chaired by Dr.
In the arcane world of helicopter rotor aerodynamics, two concepts that show promise for enhancing safety and performance in the world of high-density-altitude heavy lift are under development on opposite sides of the U.S. Briefings on both were presented at the American Helicopter Society’s annual forum last month in Phoenix.
While the Aerospace Industries Association calls for more money for aeronautics research and development, the Bush White House wants a NASA budget that would slash funding for this type of work.
While most of NASA is reaching for the stars, the segment of the agency that conducts aeronautics research here on earth has taken a budget cut for the second consecutive year following President Bush’s initiative to expand the exploration of space.
With White House budget cuts restored by Congress, NASA is returning to its roots by restructuring its aeronautics research mission directorate to emphasize cutting-edge fundamental research, as well as protecting its far-flung test facilities as national assets.
Boeing is using Qinetiq’s low-speed wind tunnel for continuing evaluation of the 747-8, the latest iteration of the world’s first twin-deck widebody jetliner now midway through its fourth decade. The facility is located here at Farnborough, on the north side of the airfield.
NASA is restructuring its aeronautics research programs, including fundamental aeronautics, airspace systems, aviation safety and aeronautics testing. Among the goals of the restructuring are protecting and maintaining NASA’s key aeronautics research and test facilities as national assets.