China's J-20S Stealth Fighter, Quantum Sensing Threats, and KC-46 Mishaps

China's J-20S Stealth Fighter

• 🚀 China's J-20S twin-seat variant of its stealth fighter is now operational with the PLA Air Force.
• 💡 While some speculate it's a trainer, the presence of a Weapon Systems Officer (WSO) likely expands the platform's capabilities for air combat, electronic warfare, and controlling autonomous wingmen.
• 📌 The J-20S is assigned to a brigade responsible for advanced training and serving as a combat reserve, suggesting experienced pilots may be involved in training new pilots.

Emerging Threats to Stealth Technology

• ⚠️ DARPA has warned that quantum sensing and AI could pose a significant threat to current stealth aircraft like the F-35 and B-21.
• 🔬 Quantum sensing may be able to detect the disturbances created by stealth technology, such as magnetic fields and gravitational shifts.

Espionage and International Incidents

• 🕵️ FBI and NCIS arrested two Chinese nationals accused of spying for China's Ministry of State Security, targeting U.S. Navy recruitment centers and scouting military sites.
• ✈️ A British F-35B experienced an inflight emergency and made an emergency landing in an unnamed Indian airport, requiring disassembly for return.
• 🛡️ Dutch and Norwegian F-35s will provide guard duty for Ukraine-bound supplies from Poland, due to concerns about Russian threats.
• 💥 A U.S. Air Force KC-46 tanker experienced a boom arm failure mid-flight while refueling F-22s, adding to the aircraft's ongoing issues.

F-35 Production and E-7 Wedgetail Debate

• 🏭 Rheinmetall is opening a new plant in Germany to build F-35A fuselage sections, aiming for up to 36 per year, boosting the F-35 coalition and Germany's defense industry.
• ❓ There is significant debate surrounding the U.S. Air Force's decision to cut the E-7 Wedgetail program, with many retired generals arguing it's a critical asset for air picture awareness.
• 📈 Concerns exist about the E-7's survivability in a high-end conflict, with arguments for replacing it with space-based assets or other complementary systems.

Threat of the Day

• 🇨🇳 The newsletter includes a breakdown of China's Chengdu J-10 multirole fighter as the Threat of the Day.