The Ohio State University has sent its first satellite into space.
The CubeSat Radiometer Radio Frequency Interference Technology Validation mission, also known as CubeRRT, looks to improve the transmission of radio communication between Earth and astronauts.
Project leader Joel Johnson, a professor and chair of electrical and computer engineering at Ohio State, says the growth of manmade radio transmissions is making it increasingly difficult to detect Earth’s natural microwave radiation. This influx is called radio frequency interference, or RFI.
https://www.youtube.com/watch?v=vETN4w2nrxY&feature=youtu.be
“The problem is only getting worse over time,” Johnson said in a university statement. “The spectrum is getting more and more crowded, due to the continued rapid growth in demand for wireless services.”
The CubbRRT effort was done in collaboration with team members from NASA Goddard Space Flight Center in Maryland, NASA Jet PropulsionLaboratoryin California and Blue Canyon Technologies in Colorado, which provided the CubeRRT spacecraft with solar power, communication, guidance and navigation systems.
The Ohio State satellite got a ride into orbit from NASA’s Antares rocket, which blasted off from the Wallops Island research station in Virginia early Monday morning. It’s taking supplies to the International Space Station.
The 7,400-pound shipment — a third of it for research purposes — should reach the orbiting lab Thursday.
Copyright 2018 WOSU 89.7 NPR News
