Get Up to Speed on Supersonic Boom Testing Infographic
On behalf of NASA, aviation noise experts at the U.S. DOT Volpe Center are helping build confidence in low-boom flight technologies.
noise
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Investigating Low-Boom Supersonic Air Travel
The U.S. is a leader in developing supersonic flight technology, and Volpe Center noise experts are helping build confidence in low-boom flight technologies through sonic boom measurement, modeling, and minimization.
National Transportation Noise Map Released
To better understand transportation sound levels, a Volpe Center team developed a simplified noise modeling tool for the Bureau of Transportation Statistics that makes it easy to track trends in noise levels over time. The tool was released on March 21.An Ongoing Legacy of Traffic Noise Modeling
Volpe noise prediction models have led to technologically advanced noise barriers.Volpe Aircraft Noise Certification Support
The technical information on certification validation and differential GPS (DGPS) validation may be of use to noise certification applicants.
Validated DGPS Systems
INFORMATION: Use of Global Position Systems (GPS) Based Time Space Position Information (TSPI) System as a Truth Source for Certification Flight Testing.
Environmental Sustainability in Transportation Helps Improve Quality of Life
A recent edition of TR News on environmental sustainability in transportation features three articles by Volpe experts.Mitigating Air Tour Impacts at National Parks
Congress passed the National Parks Air Tour Management Act of 2000 in response to concerns that noise from air tours over national parks could impair visitors’ experiences and park resources.Volpe Analysis Contributes to New International Aviation Noise Standards
In February, ICAO's Committee on Aviation Environmental Protection agreed to a new noise standard for new-design aircraft entering into service in 2017 (and for lower-weight aircraft entering into service in 2020).
Cutting-Edge Research Could Help Reduce Highway Noise
Finding a dream home and then hearing a loud highway just beyond the property line is a common complaint from potential home buyers. Staff at Volpe, The National Transportation Systems Center, are conducting research to understand how to reduce the amount of motor vehicle noise from roadways.