Christopher E. Kubasik
Chair and Chief Executive Officer at L3Harris Technologies
Hey, thanks, Mark, and good morning, everyone. Since the merger of L3 and Harris five years ago, and after strategic acquisitions and targeted divestitures, we have built a company with a national security focus. We have critical technologies in all domains that align to national security priorities and the global threat environment. Responsive space, resilient communications, and rocket motors are critical for the future fight. The Trusted Disruptor strategy and our portfolio are setting the stage for L3Harris to differentiate ourselves with top-line growth, while simultaneously increasing our industry-leading margins.
The global security environment continues to be one with heightened tensions and regional conflict. Domestically, Congress recently passed the 2024 appropriations bills, which included $844 billion for defense. Our programs are well-funded and we are positioned for profitable growth across much of the enterprise. Demand remained strong for our products and solutions as we started off the year with a 1.06 book-to-bill ratio.
Internationally, we continue to see a strong and geographically diverse pipeline of opportunities. As an example, we were recently awarded a $150 million program to provide secure networking to Taiwan, displacing a longtime incumbent. This win is an integral part of our interoperability and supports the CJADC2 mission.
Turning to tactical radios. We maintain a robust international pipeline of over $10 billion, including several FMS cases, primarily for Europe, totaling more than $1 billion. These opportunities, along with a continued strong backlog, give us confidence in an international tactical radio ramp in the second half of the year. Other international opportunities are supported by the DoD supplemental funding, particularly in Ukraine. Earlier this week, the President signed a foreign aid package for Ukraine, Israel, and Taiwan that includes $67 billion in funding for key defense programs. L3Harris has been a key supplier in Ukraine since the start of the conflict and the need for this equipment remains strong. Our products are being used in theater and exceeding expectations. The supplemental bill will provide our allies access to needed capabilities, while at the same time support the U.S. defense industrial base, including small and midsized businesses.
With the bill just recently passed, we will give you more information during the next earnings call on the incremental opportunities it provides. Our workforce is proud to support our country and its allies around the globe.
Turning to 2024. Our strong first quarter results reflect improvement across our diverse set of programs and products. We're executing on our contracts and improving cost and schedule performance, which helped drive net positive EACs for the second consecutive quarter. In our product businesses, we are improving quality and driving higher on-time deliveries. Turning to programs, I see development risk abating. This is not to say that we're out of the woods in all of our development programs, but the business is performing well and the disciplined bidding focus and programmatic rigor is starting to pay off. LHX NeXt cost savings are also starting to contribute, and we see that benefit accelerating in 2024 and 2025.
Ken will cover the financials in more detail, but I wanted to highlight that revenue was up double-digit year-over-year and operating income was up $150 million, resulting in margins expanding 80 basis points to 15.1%. Given the strong start to the year, we are raising our 2024 margin EPS and revenue guidance, while reaffirming our free cash flow commitments.
At our Investor Day, we committed to $1 billion in LHX NeXt gross cost savings by 2026, focused on optimizing our workforce, infrastructure, and supply chain. The initiative will enable us to maintain our industry-leading margins, while investing in technologies, tools and systems to support our customers and employees. We are accelerating our LHX NeXt activity in 2024. And earlier this month, we implemented a workforce reduction that will result in about 5% fewer people than when we began the year. With these reductions, we are focused on eliminating non-core processes, streamlining our organizational structure to maximize efficiency, and rightsizing our physical footprint.
To summarize, our actions to date have put us ahead of our gross run rate savings target of $400 million by the end of the year. There's more work to do, and I am confident in our LHX NeXt leadership team, and know that our collective efforts will yield the $1 billion savings target as previously committed.
Operationally, we continue to make progress within our Aerojet Rocketdyne segment. Since closing the acquisition, we've implemented processes and tools, which have helped reduce late deliveries by 20%. We've returned multiple programs back to green, and we continue to work with our customers and the DoD to accelerate and improve deliveries of these critical products and to support future growth. Aligned with that growth, it was recently announced that we were selected to be the primary propulsion provider for the missile defense agency's next generation interceptor. We anticipate this to be a multibillion dollar opportunity over the life of the program.
Outside of operations, our finance team saw an opportunity to refinance some variable rate debt debt and replace it with fixed-rate notes, saving 150 basis points. On capital deployment, we increased our dividend for the 23rd consecutive year, and we were able to get back into the share repurchase market in Q1, executing about half of the 2024 share repurchase target. We expect about $1 billion in gross proceeds from the previously announced divestitures, which will largely be used to reduce our leverage below our 3.0 target ratio. We remain focused on achieving the financial framework we laid out at Investor Day, and our first quarter results are a solid step forward towards delivering on our commitments.
I'll now turn it over to Ken to provide additional perspective.