Pentagon Deems Critical F-35 Upgrade 'Predominately Unusable', Halting Deliveries
The Pentagon's annual testing report has declared the F-35's crucial Technology Refresh 3 (TR-3) upgrade as 'predominately unusable.' This assessment confirms earlier warnings about significant software instability and system deficiencies. The TR-3 package is the necessary foundation for the jet's extensive Block 4 modernization, which promises enhanced capabilities. Due to the severity of the issues, the F-35 Joint Program Office has suspended acceptance of new aircraft equipped with the TR-3 hardware. This halt creates a major bottleneck, delaying the delivery of more advanced F-35 variants to the US military and its allies.
Official Source: https://simpleflying.com/pentagon-declared-f-35s-critical-upgrade-predominately-unusable/
Related Aviation News:
- F-35 Software Upgrades ‘Stagnated,’ Warns New Report
- 'Predominantly Unusable': The F-35 Stealth Fighter Has a Software Update With 'Stability Problems'
- F-35 Upgrade Problems Reach a Dead End, While Aircraft in the Middle East Still Fly with TR-2
- The F-35 Program Can't Seem to Pull Off a Needed Software Update While Its Jets Fight a War
- US F-35 jets are being delivered with no radar as new APG-85 upgrade faces delays