In this weekโs episode of Space Minds, host Mike Gruss speaks with Robert Lightfoot, president, space at Lockheed Martin and former NASA associate administrator.
Lightfoot takes us inside the companyโs large space portfolio โ from building weather and GPS satellites to advancing missile defense and next-generation interceptors. He shares how Lockheed is adapting to faster, more agile ways of working, explores the evolving economics of space, and reflects on how the U.S. can protect critical assets in an increasingly contested domain. Plus, a look ahead to ambitious milestones like the Artemis moon missions and a potential 2028 space-based interceptor test.
Show notes and transcript
Click here for Notes and Transcript
Time Markers
00:00 – Episode introduction
00:23 – Welcome
00:36 – Overview of Lockheed Martin Space
03:51 – Current industry landscape
06:43 – Golden Dome big picture
12:29 – Acquisition reform
15:04 – How Lockheed has changed
17:36 – Cultural change
18:54 – Exploration role and evolving thinking
23:36 – Insights from civil to commercial
28:20 – Leading up to 2028
Transcript โ Robert Lightfoot Conversation
This transcript has been edited-for-clarity.
Mike Gruss โ Hello, Iโm joined today by a familiar name to our audience, Robert Lightfoot, who is the president of Lockheed Martin Space. He spent 29 years at NASA, and weโre excited to have him here today. Robert, before we start, why donโt you give me a little bit of an overview about everything that is Lockheed Martin Space, and help set the stage for a little bit about what weโre going to be talking about today.
Robert Lightfoot โ Sounds good. Hey, Mike, thanks for having me. Really appreciate the opportunity. Super excited about doing this with you. I think this will be fun. Weโll have a little fun today going through it. Let me kind of give you the overview for Lockheed Martin Spaceโwhat we are, what we doโat a pretty high level.
I have three business units inside my group, and one of them is commercial, civil space. So we do the weather satellites for NOAA. We do some of the science missions for NASA, and of course we have Orion, the human spaceflight mission that happened here in the first part of 2026, so weโre excited about that mission and moving forward. Thatโs my commercial, civil area. We do some work internationally in there, but not a lot.
I have an organization called Strategic and Missile Defense. You might wonder, why do I do missiles in space? Well, itโs because my missiles actually go to space, right? So theyโre that kind of a system. We do the fleet ballistic missile, which is one part of the nuclear triad for the countryโthe Trident D5 which flies out of submarines. Thatโs probably our anchor tenant. We also do the next generation interceptor here. This is the defense system for MDA that sits in Fort Greely, Alaska. Weโre working on the next generation of that right now.
Hypersonics is done in that areaโa lot of work around what we call conventional prompt strike and long-range hypersonic weapon. And then we do reentry vehicles there. Thatโs kind of our crown jewelโthese things go to space and theyโve got to come back into the atmosphere.
Then Iโve got an organization called National Security Space. Itโs kind of a combination of what we do for the intelligence community and also for the Space Force. This is where I do our GPS satellites. We do overhead persistent infrared satellites. We do work for the Space Development Agencyโthe different proliferation of smallsats weโre doing there. We also do a ton of classified stuff that we wonโt get into here, but thatโs kind of my portfolio.
And then I recently created a group called Ignite. Ignite is kind of my rapid capabilities office. Itโs where I do my tech demos and allow my team to actually operate outside of the normal command mediaโoutside of the normal acquisition process. How do I retire risk that I can then bring forward to the customer and say, โIโve already flown this; itโs already been in spaceโ? Thatโs risk weโve retired, and we kind of cherry-pick where we do that in terms of a big-bet mentality. Weโve done two or three missions already, and this is something weโre doing again to retire that risk, so that when we go after the larger programs of record, weโre ahead of the curve.
So thatโs kind of my business in generalโabout 22,000 people, 38 sites all over the world. Itโs a fun time to be in this business.
Mike Gruss โ Itโs a big job. And like you said, itโs a fun time. I wanted to start by saying I think that my impression has been that generally the space business is one of optimism, that people are generally optimistic about where the space business is going. Obviously weโre in a moment of change right now. There are a lot of new opportunities out there. People are thinking differently about every aspect of space right now. But youโve done this for a long timeโhow do you evaluate where we are right now, and maybe how is this different from where weโve been in the past?
Robert Lightfoot โ Yeah, itโs a great question. I think, you know, my perspectiveโalmost 40 years in this business nowโwhat I find is that space inherently is just exciting for people, regardless of what youโre doing. A lot of it is complex, itโs hard, it hasnโt been done before. Those kinds of things excite a workforce. It excites people to be involved in solving problems that, frankly, you couldnโt solve by yourselfโbut youโre part of a larger team that solves some complex issue we have to deal with.
Whatโs different now is that we look at the life cycle of space. We have a phrase here at Lockheed Space: explore, connect, and protect.
If you look at any kind of human history, it starts with explorationโthink about people finding the U.S., Lewis and Clark, all of that. Exploration is where excitement starts. If you do it right, suddenly you have the ability to build a business. It becomes an economic discussionโthereโs an economic advantage to that. And then youโve got to protect it, just like we protect shipping lanes here on Earth.
The space environment also allows us to connect in a way thatโs uniqueโwe can do ubiquitous communication from space. I donโt necessarily need a cell tower; I can do this from orbit. That leads to a commercial piece.
So the excitement and opportunity of space is what people are grabbing onto. The other side of that, of course, is that itโs now a contested environmentโitโs become a warfighting domain. We have a Space Command now, a Space Force, which didnโt exist when I first started. So while we want to maintain exploration and peaceful use of space, we have to protect that and make sure it stays an opportunity for our nation and for industry.
Mike Gruss โ One of the ways that protection has come up a lot, especially these last maybe nine or ten months, has been Golden Dome. Thereโs a whole range of options on the table right now. How are you talking about this, or how are you seeing this workโtechnically, contractually? What might Lockheedโs role be? Talk to me from a big-picture perspective.
Robert Lightfoot โ Yeah, well, thatโs where you have to startโwith the big picture. I start with the threat. Historically, as a nation, weโve had the advantageโor at least the mental comfortโof two oceans separating us from a lot of threats, which can give you a false sense that weโre okay. Itโs hard to get to us. But now our adversaries have the capability to reach out and touch us in ways they couldnโt 20 or 30 years agoโwhether thatโs Russia or China. The threat is real.
Then comes protection. Look at systems like THAAD, Patriot, the big radarsโwe deploy those internationally. But how do we protect our domestic capabilityโprotect the homeland? Itโs a big job, a large effort. Itโs an and, not an or. Itโs going to take the whole nation.
Mike Gruss โ When you say and instead of or, what does that mean?
Robert Lightfoot โ It means itโs going to take all of us. It canโt be one company or another; itโs going to take everyone coming together. Iโve been using a โmoonshot mentalityโ with my teamโlike Apollo. Back then, industry and government came together under one hat, one mission. No single company can do this alone. Weโve got to bring the best of breed from across the nation and move fast.
Speed is going to be something we havenโt seen before. In some cases, the government is even moving faster than industry, which no one would believe, but Iโm watching it happen. Theyโre using a risk-based approach: move fast where you can without taking ridiculous risk.
This effort will depend on how the architecture comes out, but itโll be large. Itโll take all of usโold tech, new techโbringing it together to face this threat.
Mike Gruss โ Thereโs been this idea that existing capabilities could fall under the Golden Dome umbrella to make up this system. Whatโs one part of Golden Dome you think isnโt getting enough attention?
Robert Lightfoot โ I think until the whole architecture gets rolled out, itโs hard to say. Thereโs a munitions ramp-up happening regardless of Golden Dome, but Golden Dome will benefit from it. The interesting part will be the space-based perspectiveโspace-based interceptors for missile defense.
People say, โWe tried that in the โ80s and it didnโt work.โ The tech is very different now. We have much more capability. The challenge will be integrating existing capabilities in new ways. The โsecret sauceโ will be using proven technology differentlyโminimizing new development. The new stuff will be what we do in space.
Mike Gruss โ And youโre still eyeing a potential 2028 space-based interceptor test, correct?
Robert Lightfoot โ Yeah, I think weโve got the tech to do that. We just need to get goingโthe clockโs ticking. There are several of us in industry ready to move, and the governmentโs ready too.
Mike Gruss โ When folks in government talk about acquisition reformโdoing things faster, cheaper, more efficientlyโhow do you square that with Lockheed being such a dominant player? How do you see that movement?
Robert Lightfoot โ The way I think about it is that thereโs value in the legacy mission knowledge we bring as a long-standing prime, but thereโs also value in what weโre learning from new entrants in the business. Weโre having to change our operating models, adjust and adapt.
A lot of that adjustment comes with the government changing its requirements. I build what they ask forโit doesnโt take me five years because I want to, but because of the complexity they specify. Could we use less complex spacecraft? Absolutely. It requires working shoulder-to-shoulder with the customerโnot throwing things over the fence.
This canโt be transactionalโit has to be collaborative. We need to discuss whatโs driving cost and schedule. The perfect canโt be the enemy of good enough. The goal is to get hardware on orbit faster, even if itโs not perfect.
Mike Gruss โ Can you give an example of how youโve changed because speed is driving everything?
Robert Lightfoot โ Sure. A couple of examples. When the Space Development Agency came along with its proliferated architecture of smaller satellites, we had to adapt. We were used to building big, bespoke satellites. Now, we needed to print out copiesโcommon designs across tranches.
So, we bought a bus company, Terran Orbital. They have a common busโwe donโt mess with it, we design around it. We also built our โSpeed Center,โ a production line for smallsats. At any time, we have 26 or 27 satellites in different stages of assemblyโtotally new for us.
And we created Ignite, our rapid capabilities organization, to retire risk faster. Our LM 400 bus, a midsize โrefrigerator-sizeโ bus, went from concept to launch in under two yearsโwhich for us is fast. Thatโs been a cultural change.
Mike Gruss โ Terran Orbitalโthatโs a very different culture from a traditional Lockheed Martin culture. What have you learned there? How do you integrate that?
Robert Lightfoot โ Theyโre integrated now as a wholly owned subsidiary. What weโve learned is that having a common, repeatable bus is a huge advantage. It removes some of the temptation for engineers to over-customize. Weโre constraining designs a bit moreโgoing toward a common product mentality so we can reuse components across missions. It reduces engineering cost and moves us faster.
Mike Gruss โ I want to shift to that โexploreโ mindset you mentioned. How do you see Lockheed Martinโs role in lunar and Mars exploration? And how has your thinking evolved over the last year or two?
Robert Lightfoot โ We want to be part of those opportunities. We can help NASA, NOAA, and others. Weโre super excited about flying humans againโto the Moon. The Artemis II crew has been with our team a lot, and thereโs nothing like having the crew talk to the workforce. The key isnโt just taking them to the Moonโitโs bringing them home.
Whatโs changed for us is exploring new ways to approach missions. Take Mars Sample Return. That programโs cost ballooned to an unacceptable level. I asked my team: with no requirements other than โgo get the samples and bring them home,โ how would you do it today? We built an architecture to do it for under $3 billion, compared to $8โ9 billion.
We even proposed doing it firm-fixed price. Iโm sure there are assumptions NASA would push back on, but itโs a better approach. Itโs about setting mission requirements, not dictating the โhow.โ
We learned this from NASAโs commercial cargo and crew programsโdefine the mission, not the design. Similarly, weโre exploring how Orion could be offered as a service after Artemis VโLockheed operating it with NASA in a supporting role, like commercial crew. Itโs early, but worth discussing.
Mike Gruss โ You were on the other side of the table for a long time, in government. What have you learned switching seats? How do you think differently now about how both sides can work together?
Robert Lightfoot โ Whatโs struck me most is that even though we have the Federal Acquisition Regulation, different agencies apply it differently. On the industry side, I see the financial impact of government investment decisions. Whatโs the return on investment? Whatโs the carrot?
Historically, acquisitions became too transactionalโfocused on legal terms rather than mission. We need shoulder-to-shoulder partnerships.
When I worked on the Space Shuttle Program, you could walk into a meeting and not know who anyone worked forโNASA, Lockheed, Boeingโit didnโt matter. The badge said โShuttle.โ The mission was the focus.
Now, weโve drifted too far into paperwork and compliance. Some agencies do collaboration beautifully, others not so much. Weโve got to be stubborn and keep pushing for true partnerships. Itโs not about breaking rulesโitโs about working within them to move faster.
Looking back, I realize there were things I couldโve changed in government that wouldโve made industryโs job easierโbut I didnโt know the burden at the time. A lot of former government folks say the same thing after joining industry.
Mike Gruss โ Weโre just about out of time. You just mentioned 2028โwhat does success look like for you between now and then? What has to happen in โexploreโ and โprotectโ for you to feel like youโre making a difference?
Robert Lightfoot โ On the โconnectโ side, getting key satellites on orbitโlike military SATCOM and GPS III-F โ is critical. By 2028, I expect those to be flying. The GPS III-F line includes additional protections the military needs.
For โprotect,โ I hope the proliferated architectures are functioning so warfighters depend on them. For โexplore,โ I expect weโll have footsteps back on the Moon. Artemis III will be fully operational, and Artemis II will have flown.
Weโll also be preparing science missions and refining risk managementโtaking smart risks, not being risk-averse. Thatโs essential to protect the homeland and advance space capabilities.
At a recent panel, competitors and partners all said the same thing: weโre ready to get after this. The challenge ahead is integrating command and controlโC2 of C2s. Itโs complex, but thatโs the kind of hard problem that excites us. Itโs an opportunity to bring together the nationโs best technology to confront real threats and push innovation forward.
Mike Gruss โ Well, that seems like a great place to stop. Robert, thanks so much for joining us.
Robert Lightfoot โ Thanks, Mike. Appreciate it. Great conversation.
About Space Minds
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