Missing F-35 Stealth Canopy Triggers Pentagon Security Inquiry

The canopy, an acrylic bubble coated with radar-absorbing material, is critical to the F-35's stealth signature. While the aircraft is produced by Lockheed Martin and serviced through a sprawling international network, the loss of such a specialized component has prompted briefings for congressional national security committees. Pentagon officials and industry partners are currently attempting to locate the hardware and implement new safeguards to prevent further breaches.

This gap in oversight follows a 2023 Government Accountability Office report which revealed that over 1 million F-35 spare parts, valued at $85 million, had gone missing from contractor inventory since 2018. The systemic issue stems from a fragmented management structure where prime contractors handle inventory tracking for parts owned by the Pentagon. With more than 1,300 fighters currently in service across the globe, the inability to monitor the movement of sensitive components remains a persistent vulnerability for the Joint Programme Office.