Lockheed's CEO presents F-35 enhancement as a transitional solution to the F-47 fighter jet.
Lockheed Martin, the American aerospace and defense company, has announced plans for a substantial upgrade to its F-35 fighter jet. This upgrade is being proposed as a strategic "bridge" to the future F-47 aircraft, which is expected to enter service in roughly a decade.
CEO Jim Taiclet of Lockheed Martin emphasized the F-35's proven combat record and its current role as the only fifth-generation fighter in production. He envisions the upgraded F-35 as a "Ferrari" version that could gain a meaningful increase in capability within two to three years by integrating Next-Generation Air Dominance (NGAD)-developed technologies.
The F-47, a stealthy next-generation fighter, is still several years away, with its first flight and potential operational capability expected approximately between 2025 and 2029. Taiclet suggests that the F-35 upgrade will fill the gap until the F-47 becomes operational, as NGAD (won by Boeing) may not field new fighters for "five-plus, maybe 10 years."
Current Procurement Status
The U.S. Air Force has reduced its F-35 purchase plans for 2026 due to delayed upgrade deployments and shifting defense priorities, initially proposing only about 47 jets. However, Congress is pushing to increase that number somewhat.
The Tech Refresh 3 (TR-3) upgrade related to Block 4 capabilities—critical to the F-35’s modernization—is reportedly now hardware-integrated, and new software releases are improving pilot interfaces and adding new weapons/electronic warfare features.
Despite these developments, the U.S. Air Force remains cautious and will not return to full-rate F-35 buys until Lockheed resolves outstanding upgrade challenges, particularly on the Block 4 suite.
Financial Challenges
Lockheed Martin is facing a potential additional $4.6 billion tax bill. The company reported a $1.6 billion loss in the second quarter, mostly due to a $950 million charge against a secret Skunk Works unit aeronautics program.
Other Developments
The AGM-183A Air-launched Rapid Response weapon, the first proven hypersonic weapon capable of being launched from an American aircraft, is back in the Air Force budget after a yearlong hiatus, with $400 million requested for it. The first flight of the ARRW occurred less than a year after Lockheed Martin began rapidly developing this program.
In conclusion, Lockheed Martin is actively pursuing a substantial F-35 upgrade derived from NGAD technologies to maintain air dominance in the near term, acting as a bridge to the future F-47 fighter whose introduction remains nearly a decade away. However, funding and full-scale procurement are contingent upon successful resolution of current upgrade delays and Pentagon budget priorities.
- Weapons like the AGM-183A Air-launched Rapid Response, a hypersonic weapon, are back in the Air Force budget, showcasing Lockheed Martin's rapid development capabilities in space warfare technology.
- The U.S. Air Force, while reducing its F-35 purchase plans for 2026 due to delayed upgrade deployments, has plans to increase the number somewhat, demonstrating a continued interest in the F-35 aircraft.
- The space force, represented by the Pentagon, is cautious about returning to full-rate F-35 buys, waiting for Lockheed Martin to resolve outstanding upgrade challenges, particularly on the Block 4 suite.
- Despite financial challenges, including a potential additional $4.6 billion tax bill and a $1.6 billion loss in the second quarter, Lockheed Martin continues its ambitious upgrades on the F-35 fighter jet, leveraging technology and sports-like speed to maintain air dominance.
- The space force, with Boeing as the developer of Next-Generation Air Dominance (NGAD), may not field new fighters for five-plus, maybe 10 years, creating a need for a 'Ferrari' version of the F-35 that could fill the gap until the F-47 becomes operational.
- The F-47, a stealthy next-generation fighter, is still several years away, but the air force, with its air force and space force, is relying on technological advancements in the F-35 upgrades to maintain air superiority during this waiting period.
