Christopher E. "Chris" Kubasik
Chair and Chief Executive Officer at L3Harris Technologies
Okay. Well, thank you. Let me see if I can hit all of those. I'm sure there'll be several Aerojet Rocketdyne questions, but maybe I'll give a longer answer than usual and try to preempt some of those. So when we look at acquisitions, I'd like to start with the market. And when we're looking at the market data outside of platforms, the three largest global markets for defense are C2, which is command and control, sensors and weapons. So I'm very comfortable with how we're positioned on the first two especially after the TDL acquisition. Our weapon presence in this $75 billion market is practically nonexistent.
So we believe that weapons, munitions, missiles, whatever you want to call them, are absolutely aligned with the current and emerging customer demand. It is a growth market for the future fight. And solid rocket motors, especially for products like Javelin Stinger, many that we know and hear about on a regular basis is a great way to position us in the missile and missile defense market. So I look at that from the munition side on the space.
We have a long history of working with NASA and NOAA, so relative to space exploration and observation. We already have these relationships. We're honored or they're honored and soon us to be able to support SLS and Artemis, and there's visibility there for several years to come.
And then the RL10 is a premium upper stage engine with well over 100 engines under contract with the ELA for the new Vulcan launch vehicle. And I think hypersonics doesn't really get the attention it deserves. And the other day, someone said hypersonics is the future. And the reality is hypersonics is now. And I think this could be the crown jewel of the acquisition, and we believe there's significant growth opportunities that are well supported by the budget and the customers.
So when I look at those three markets, I see growth. If I jump to the financials, if you will, as it relates to Aerojet Rocketdyne and what we can do, I mentioned the $7 billion of backlog, so longer cycle business gives us more visibility. I believe this will grow faster on the top line than our current portfolio. I believe we have the ability to improve margins and get those to be more in line with potentially what we're doing on a consolidated basis now over time.
And there are several multiyear programs that will be coming up for renegotiation in the next year or two. And I believe as we continue to negotiate milestone payments, we'll be more cash favorable. So I throw that out there to maybe answer a couple of the questions.
On the cost synergy, we believe there's something in the $50 million range easily from eliminating the public company cost and some of the duplicative overhead. You're right. We have no plans to move facilities, but I look at the footprint. We both have offices in D.C. We both have offices in Huntsville. There's some low-hanging fruit there, and we really didn't anticipate or plan at this point any synergies relative to supply chain. So we need to dig into that and of course, take the power of the new enterprise.
So I think that gets us on the -- gets to your question, Doug, on cost synergies. And from L3Harris, we overachieved. And once we get into details, there's potential to continue to exceed those numbers from the cost synergy.
Revenue synergy, given that these are new markets and there's no overlap, we have no revenue synergies at this point in time. So that, I think, is a straightforward answer. I guess on the operations, it's clearly -- I think we have great opportunities here to bring our skill set and enhance our -- the performance of Aerojet Rocketdyne.
And I look at what we did at L3Harris before the merger. I look at the TR3 program as an example, and maybe our Waco facility. Both those locations are -- the TR3 program was over budget and late. Waco facility was losing money. And with the scale of the new company, more talent, processes, policies, controls, the ability to attract new people, we were able to turn not only that program but that business around. And I think those are the capabilities that we'll be able to bring to Aerojet Rocketdyne.
Relative to pre-closing exposure, I don't think there's anything unique in this relative to other acquisitions. The integration team meets on a regular basis. I would think it's next week or the week after, we'll start having people on-site at some of these facilities as part of the integration process. As you would expect, Eileen Drake and I meet on a regularly -- regular basis. So we -- in fact, I had a call yesterday and we have one every week and sometimes more.
So I think that's how we're going to stay in touch and we can do whatever we can to help them. I'm optimistic that this is going to be a very accretive and successful acquisition. We're excited. The employees are excited and apologize for the long answer, but wanted to try to hit all five or six of your questions, Doug.