Category Archives: Aircraft Propulsion & Energy

MSU Uses Acoustic Anechoic Chamber to Develop Quieter Drones

Raspet Flight Research Laboratory engineer Hunter Vesa inside the acoustic anechoic chamber

A newly constructed interior room at Mississippi State’s Raspet Flight Research Laboratory has been labeled the university’s quietest. Known as an acoustic anechoic chamber, the room, designed and built by Raspet’s engineers in consultation with expert faculty within MSU’s Bagley College of Engineering, absorbs reflections of sound waves. Continue reading

USAF and Australia Partner to Develop Air Breathing Hypersonic Vehicles

The U.S. Department of Defense and the Australian Department of Defence have announced a bilateral effort to advance the development of air-breathing hypersonic technologies.  The Southern Cross Integrated Flight Research Experiment (SCIFiRE) is an Allied Prototyping Initiative (API) under the Directorate for Advanced Capabilities within the Office of the Under Secretary of Defense for Research and Engineering. Continue reading