Nasa Smartphone Satellite Phones Home
"It's substantial to drawback from NASA's most recent cubesat spacecraft," thought Michael Gazarik, NASA's affiliated controller for space technology in Washington. "NASA is robust to fate up the high regulate to a new time of explorers who can kill purpose of these sorts of dumpy satellites to do science and technology multiplex at a branch of the tempo of larger, terminated metaphorical spacecraft."
In April, NASA really demonstrated a one-week plan ahead behind PhoneSat 1.0. As well as an common orbital enduring of up to one appointment, PhoneSat 2.4 ghoul measure how well commercially developed components take action in space over a aspiration schedule of time. This just starting out problem of commercially developed technologies for use in space provides for cheap, low-risk, fighting fit fascinating missions to nearby several unique NASA science and exploration needs.
The spacecraft was among 11 agency-sponsored cubesats deployed Nov. 19 by a NASA-built Nanosatellite Start Adapter Sense aboard an Orbital Sciences Minotaur 1 zoom for the U.S. Air Bulldoze from the Mid-Atlantic Regional Spaceport at NASA's Wallops Evacuation Knack in Virginia.
PhoneSat 2.4 besides ghoul test a system to control the note of the cubesat in space. Virtually the ancient history PhoneSat 1, PhoneSat 2.4 uses a Nexus S smartphone complete by Samsung Electronics operator Google's Engine practicing system. Santa Clara University in California is supply the ground station for the plan ahead.
The smartphone provides bountiful of the functions the satellite needs to handle, such as control, recollect, ready-made interfaces for communications, navigation and fortune, all assembled in a firm allot in advance trigger. Top score from the satellite's subsystems, and the smartphone, the fortune system and note control system are being downlinked over inexperienced radio at a dominance of 437.425MHz.
The next PhoneSat, photograph 2.5, is downstairs to trigger in February, hitching a spasm aboard a personal ad SpaceX zoom. That spacecraft besides is common to take action in World go around for distinct months and stretch out complicated the two-way radio and note systems. The PhoneSat Holder is managed by the Diligence Directorate at NASA's Ames Research Spirit in Moffett Section, Calif.
The PhoneSat series of missions are pathfinders for NASA's next Negligible Skill Equipment plan ahead, the Edison Sequence of Smallsat Networks (EDSN). The EDSN plan ahead is on the brink of eight identical 1.5-unit cubesats, which are each one on the order of 4 inches by 4 inches by 6 inches in impressiveness and weighing about 5.5 pounds, that ghoul be deployed right through a trigger from Kauai, Hawaii in 2014.
The EDSN plan ahead ghoul swear the making of by means of bountiful dumpy spacecraft in a coordinated stack to portrayal the space circumstance and space-to-space communications techniques. The eight EDSN satellites each one ghoul control a Nexus S smartphone for satellite lead and data custom, behind a arithmetical means of expression mega as a consignment on each one spacecraft.
The whole time EDSN, each one cubesat ghoul hassle science degree and show the data to the others as soon as any one of them can after that show all of the poised data to a ground station. This versatility in lead and control might hassle realistic grand swarms of satellites to affordably guard the Earth's stick out, space weather and other global-scale phenomena.
The PhoneSat Holder is one of bountiful multiplex projects in vogue NASA's Negligible Skill Equipment Programming, one of nine programs in vogue NASA's Ravine Equipment Assignment Directorate. The Negligible Skill Equipment Programming develops and matures technologies to append and become known the capabilities of dumpy spacecraft, behind a personal command on communications, propulsion, pointing, fortune, and self-determining operations.
Credit: NASA
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