NASA's Lucy Spacecraft, Built by Lockheed Martin, Starts Journey to Jupiter's Trojan Asteroids

Rhea-AI Summary

Lockheed Martin (NYSE: LMT) successfully launched the Lucy spacecraft from Cape Canaveral Space Force Station on October 16, 2021, marking a significant milestone in NASA's mission to explore the Trojan asteroids. The spacecraft is designed for a 12-year journey, covering 4 billion miles, and aims to study these ancient rocks, believed to provide insights into the solar system's origins. With advanced technology and a team of 500 professionals involved, Lucy sets the stage for groundbreaking scientific exploration.

Positive

• Successful launch of the Lucy spacecraft enhances Lockheed Martin's reputation in aerospace.
• Lucy is designed to study Trojan asteroids, offering potential insights into solar system formation.
• The mission involves collaboration among 500 professionals, highlighting Lockheed Martin's project management capabilities.

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• None.

CAPE CANAVERAL SPACE FORCE STATION, Fla., Oct. 16, 2021 /PRNewswire/ -- Humankind is one step closer to unlocking new knowledge about the formation of our solar system, thanks to a spacecraft named Lucy built by Lockheed Martin (NYSE: LMT). The NASA mission successfully launched from Florida at 5:34 a.m. ET this morning.  

"Seeing Lucy start her journey reinforces the strength of the 500 team members from NASA, Lockheed Martin, the Southwest Research Institute and many other teams who worked together to bring this mission to life," said Rich Lipe, Lockheed Martin Lucy program manager. "It's a tale centered on flexibility, collaboration and ingenuity, which is fitting for the voyage that lies ahead for this advanced spacecraft."

The spacecraft was designed, built and tested in Lockheed Martin's Littleton facility, using transformative technology. The company's mission operations team is now in communications with the spacecraft and will operate it through the end of its mission.

Lucy will be the farthest solar-powered mission from the Sun and will visit a record-breaking number of asteroids – all in the name of studying them for clues about our own origins. 

Engineering for an Epic Journey
Lucy's 4-billion-mile odyssey through the solar system will last 12 years and fly by eight objects: one Main Belt asteroid and seven Trojan asteroids that lead and trail Jupiter in its orbit.

Scientists are keen for an up-close look at these ancient rocks, which are believed to be pristinely preserved leftovers from the formation of our outer solar system 4 billion years ago.

With such a long, unforgiving journey through space, Lucy's engineers designed the spacecraft to be ready for anything. Lucy draws on heritage design elements from previous Lockheed Martin-built missions like OSIRIS-REx and MAVEN.

Key features of the Lucy spacecraft include: 

• Some 430 unique components, brought together by more than 2 miles of wire, 170 square feet of composite structure and more than 12,800 electrical connections
• Three powerful, primary instruments to study the geology, composition and structure of the Trojan asteroids
• Two 24-foot diameter solar arrays built by Northrop Grumman, spanning more than a four-story building when unfurled
• A robust thermal design that protects Lucy from extreme space temperatures ranging from -250⁰F to +300⁰F
• Autonomous software that enables Lucy to track asteroid targets as it flies by at an average speed of 15,000 mph
• Advanced production parts like 3D-printed brackets and harness clamps, made from three different materials  

The team also made use of the latest collaborative tools and digital engineering techniques on Lucy, including automated testing, digital test review capability and remote collaboration. These tactics helped the team continue production without missing a shift throughout the pandemic.

Seeking Science for the Next Generation
The long duration of Lucy's endeavor means that a student in 4^th grade now could find themselves working on this mission when they graduate college.

The spacecraft also draws its name from another scientific discovery that students may recognize from their history books.

Much like the 3.2-million-year-old Lucy skeleton fundamentally changed our understanding of human evolution, this mission aims to change the way we understand how the planets – including Earth – formed.

Donald Johanson, who discovered the famous fossil in 1974, is thrilled to see the spirit of scientific exploration live on through the Lucy mission.

"The mission teaches us something about the interconnectedness of people over time and space," he remarked. "A poignant moment in the history of humanity that brings the past and the present together – and launches us into the future."

More About the Mission

Lockheed Martin Space designed, built, tested and operates Lucy out of its Littleton, Colorado, facility. NASA's Goddard Space Flight Center in Greenbelt, Maryland, provides overall mission management, systems engineering and safety and mission assurance. The Boulder, Colorado branch of Southwest Research Institute, headquartered in San Antonio, TX, is the principal investigator institution. Instruments were contributed by NASA Goddard, Arizona State University and Johns Hopkins Applied Physics Laboratory. Marshall Space Flight Center in Huntsville, Alabama, manages the Discovery Program for the agency's Science Mission Directorate in Washington, D.C.

Learn more about Lucy on LockheedMartin.com. For photos, check out Lockheed Martin's Flickr page.  

About Lockheed Martin
Headquartered in Bethesda, Maryland, Lockheed Martin (NYSE: LMT) is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

Please follow @LMNews on Twitter for the latest announcements and news across the corporation.

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FAQ

What is the Lucy spacecraft mission by Lockheed Martin?

The Lucy mission aims to explore Trojan asteroids for insights into the solar system's formation.

When was the Lucy spacecraft launched?

The Lucy spacecraft was launched on October 16, 2021.

How long is the Lucy mission expected to last?

The Lucy mission is planned to last 12 years.

What does Lockheed Martin's involvement in the Lucy mission entail?

Lockheed Martin designed, built, and tested the Lucy spacecraft and will operate it throughout the mission.

What are the main objectives of the Lucy spacecraft?

Lucy aims to study a record number of asteroids to gather data on the origins of our solar system.