Key Points – Lockheed Martin CEO Jim Taiclet has unveiled a forward-looking vision for the F-35 Lightning II, suggesting potential enhancements that could include an unmanned operational mode and advanced radar- and infrared-absorbing coatings.
-Speaking at the Bernstein Strategic Decisions Conference, Taiclet indicated that making the F-35 “pilot optional” is a feasible goal within a “relatively modest time frame,” leveraging existing development work.
Advanced Coatings and Unmanned Capabilities on the Horizon
“The kinds of technologies we’re speaking about are coatings, for example, stealth coatings, both infrared and radar coatings, on the aircraft surface,” Taiclet elaborated.
This focus on enhanced signature reduction aims to further bolster the F-35’s survivability in contested environments.
Beyond material science, the concept of an optionally manned F-35, though still in its nascent stages, could revolutionize its deployment. Taiclet suggested that integration of such autonomous capabilities could commence in the near future, with a potential first unmanned flight occurring within a few years, contingent upon sustained funding and development progress.
This would allow the F-35 to undertake certain mission profiles without a pilot onboard, offering new tactical flexibility.
Context: Ongoing Debates About Piloted vs. Unmanned Combat Aircraft
This announcement surfaces amidst ongoing critiques of the F-35 program, notably from entrepreneur Elon Musk.
Musk has consistently questioned the long-term viability of piloted fighter jets in an era of rapidly advancing drone technology.
In a recent social media post, he described the F-35’s design as “broken at the requirements level” due to attempts to satisfy too many roles, labeling it an “expensive & complex jack of all trades, master of none.” He further asserted, “manned fighter jets are obsolete in the age of drones anyway. Will just get pilots killed.”
Musk’s skepticism towards the F-35 is not new; he has frequently advocated for unmanned systems as the future of air dominance.
F-35: A Cornerstone of Modern Airpower Evolving
Despite such criticisms, the F-35 Lightning II remains a central pillar of airpower for the United States and over a dozen allied nations. The aircraft is continuously evolving, currently undergoing significant upgrades through Lockheed Martin’s Block 4 modernization program.
The new discussions surrounding autonomy and advanced coatings could signify the next major evolutionary step for the F-35. These potential upgrades aim to extend its operational relevance and combat effectiveness in a rapidly changing technological and threat landscape.

A U.S. Air Force F-35A Lightning II assigned to the F-35A Lightning II Demonstration Team performs at the Capitol Air Show over Sacramento, California, July 15, 2024. Innovations such as the F135 Smart Stacking Tooling Enhancement developed by the OC-ALC mechanics and engineers have significantly improved the rotor assembly process, increasing precision and enhancing the depot’s ability to produce the engine that powers the F-35 Lightning II. (U.S. Air Force photo by Staff Sgt. Zachary Rufus)

Seven F-35 Lightning II aircraft wait to take off for a U.S. Air Force Weapons School training mission at Nellis Air Force Base, Nevada, Jan. 31, 2024. The U.S. Air Force Weapons School teaches graduate-level instructor courses that provide advanced training in weapons and tactics employment to officers and enlisted specialists of the combat and mobility air forces. (U.S. Air Force photo by William R. Lewis)
While Lockheed Martin has yet to release detailed technical specifications on how optional manning would be implemented or which missions might first utilize unmanned F-35s, CEO Jim Taiclet stressed the company’s preparedness to advance these developments swiftly if financial backing aligns with their strategic roadmap.
This proactive stance suggests a commitment to keeping the F-35 at the cutting edge of air combat technology.
