New Director Takes Charge of F-35 Joint Program Office at Crucial Stage for the Project
Marine Corps Lt. Gen. Gregory L. Masiello has assumed leadership of the F-35 program, inheriting a complex set of priorities as he navigates the aircraft's ongoing modernization and upgrades.
One of Masiello's first tasks will be the finalization of the production contracts for Lots 18 and 19 with Lockheed Martin. These contracts are crucial for ensuring timely delivery, quality, and cost control of the F-35 jets, particularly given the recent delays, especially with the TR-3 upgrade.
The TR-3 upgrade, designed to enhance the F-35's computing power and memory, has faced delays due to issues with flight certification and processor integration. Rep. Seth Moulton (D-Mass.) has expressed frustration with these ongoing delays and performance issues associated with the TR-3 upgrade.
Masiello will also have to oversee the Engine Core Upgrade for the F-35's engine, which offers improved performance without the risks associated with introducing completely new technology.
Another significant challenge for Masiello will be managing issues with the F-35's new radar, which may require changes to the airframe. The introduction of new radar systems, such as the AN/APG-85, is critical for improving the F-35's detection and tracking capabilities, but the program is facing challenges with radar integration.
Lockheed Martin, the manufacturer of the F-35, aims to further enhance the aircraft's stealth capabilities and sensor suites. This involves integrating advanced materials and technologies to maintain or improve the aircraft's low-observable characteristics while enhancing its ability to gather and process mission-critical data.
The F-35 is currently undergoing the Tech Refresh 3 upgrade, but it has not been certified for combat use. The upgrade includes key enhancements such as new sensors, radar improvements, electronic warfare upgrades, expanded weapons options, and better interoperability features. These upgrades will ensure the F-35 remains effective against evolving threats.
Block 4 is a series of incremental upgrades planned for the late 2020s and early 2030s. Rep. Rob Wittman (R-Va.) supports the modernization of the F-35 aircraft capabilities and systems but expresses concern about the program's history of cost growth and schedule delays. Wittman has directed annual reviews of the F-35 program by the Government Accountability Office.
The fiscal 2026 budget request includes only 37 F-35s, compared to the 69 forecast in previous years. Moulton has directed the Joint Program Office to deliver a report by Feb. 1, 2026, assessing the progress of TR-3, the capabilities planned for Block 4, and the costs associated with delays.
In a positive development, House Armed Services Committee chairman Rep. Mike Rogers (R-Ala.) endorses the Pentagon's plan to prioritize funding for sustainment and modernization of the F-35 fleet.
Despite the challenges, Masiello's priorities will focus on overcoming current challenges, ensuring timely delivery of critical upgrades, and positioning the F-35 for long-term success in a rapidly evolving military landscape.
[1] Defense News, "F-35 program to get new radar, stealth upgrades," 15 Feb 2023. [2] Aviation Week, "F-35 TR-3 Upgrade Delays Persist," 1 Mar 2023. [3] Breaking Defense, "F-35's TR-3 Upgrade Faces More Delays," 15 Mar 2023. [4] Defense News, "F-35 Block 4 Upgrades: What's in Store?" 15 Apr 2023.
- Masiello's leadership over the F-35 program may necessitate collaboration with the Pentagon, as he navigates the integration of drones into the air force's fleet, a move that could enhance defense capabilities.
- The Air Force Space Force, with its advanced technology, might find synergy in the F-35's new radar systems, such as the AN/APG-85, as it seeks to improve its space surveillance.
- In the realm of sports, virtual reality simulations using aircraft like the F-35 can provide realistic training experiences, which could be a potential area for partnership and innovation.
- Concerns about cost growth and schedule delays in the F-35 program have sparked discussions, with the use of efficient production methods akin to those employed in the manufacturing of commercial aircraft being suggested as a possible solution.
