WASHINGTON – As soon as a standard satellite is launched into area, its physical hardware and computer system software application stay mainly immutable for the rest of its existence as it orbits the Earth, even as the technology it serves on the ground continues to alter.
Just as some aerospace start-ups are establishing technologies to fix, modify or refuel satellites to extend their lives, some satellite manufacturers are looking at a complementary option– intending to install smartphone-like software with more computing power and efficient in getting updates within minutes instead of days or weeks.
US aerospace company Lockheed Martin presented its new “SmartSat” technology to journalists Wednesday near Washington.
” SmartSat” software will hitch a flight aboard mini satellites called cubesats that they plan to launch within the next 6 months.
” Today’s satellites that exist currently are resilient, they’re capable, they’re accurate, once we introduce them, they usually don’t alter much,” Lockheed Martin’s Maria Demaree explained. “We desire the satellites of the future to run more like smartphones.”
Instead of computer system programs with a single processor, like satellites have today, with “SmartSat,” Lockheed Martin says they’ll be bringing multi-core processing to area.
” That lets satellites procedure more data in orbit so they can beam down just the most crucial and appropriate info– conserving bandwidth expenses and lowering the problem on ground station experts, and eventually opening the door for tomorrow’s information centers in space,” the business said in a declaration.
For example, according to the business, this innovation might allow a business operator to more easily reprogram a communications satellite to switch to serving Eastern Europe instead of Western Europe, if necessary.
The US military might likewise be interested, though Lockheed has actually not yet verified whether they are a “SmartSat” client.
Why haven’t aerospace companies carried out such revolutionary innovation prior to now?
Severe conditions in area make whatever more complicated.
” The hardware is very vulnerable to securing or just entirely stressing out,” stated “SmartSat” program manager Adam Johnson. “So the hardware is now reaching the capabilities that we see on the ground, such that it’s more radiation-tolerant.”