Lockheed Martin’s completes EMI testing on its LM 400 multi-mission space vehicle
DENVER - Lockheed Martin's space division in Littleton, Colo., have announced that its LM 400, a mid-sized satellite which can be adapted for military, civil or commercial uses, has successfully completed electromagnetic interference/electromagnetic compatibility testing. This trial ensures that signals from the satellite bus components will not interfere with critical payloads during operations. The spacecraft, which finished assembly in December, is also working toward completion of rigorous thermal vacuum (TVAC) testing.
The LM 400 spacecraft enables one platform to perform multiple missions, including remote sensing, communications, imaging, radar and persistent surveillance. Additionally, the design can meet a wide range of customer needs and missions, including accelerating demand for more proliferated systems. The spacecraft also benefits from production capabilities such as augmented and virtual reality and artificial intelligence. Lockheed says that with increased commonality, LM 400 reduces schedule and cost while also maintaining quality.
“This successful testing of LM 400 helps prove the satellite’s design integrity and operational capabilities,” said Malik Musawwir, Lockheed Martin Space’s satellite center of excellence vice president. “This is a significant accomplishment for this new satellite and the space vehicles that will leverage this platform from our advanced digital LM 400 production line.”
“The LM 400’s digital design allows for multiple versions to be seamlessly produced – including a ‘flat satellite’ that will support rapid launching of up to six stackable space vehicles at a time,” adds Musawwir. “These types of 21st Century Security agile deterrence capabilities will provide our customers with maximum flexibility for their missions.”
The LM 400 is already under several contracts, most recently being named as a satellite bus supporting U.S. Space Force’s planned Missile Track Custody program in medium earth orbit. When launched, the LM 400 will feature a Lockheed Martin-produced Electronically Steered Array.
