China's F-35 Just Launched at Sea — How Close Is It, Really? (J-35 vs F-35)

In November 2025, a stealth fighter launched from an aircraft carrier's electromagnetic catapult — and for the first time in seventy years, it wasn't American. This is the honest reckoning on China's J-35: what's confirmed, what's estimated, and what nobody outside China can verify — measured against the F-35, the one stealth fighter whose numbers are actually published. The FC-31's private-venture origin, the carrier Fujian and the ski-jump-to-EMALS leap, China's decades-long jet-engine bottleneck, the sensor-fusion problem you can't photograph, the reported production surge, the Pakistan export question — and why the most important gap isn't horsepower. It's time. CHAPTERS 0:00 A stealth fighter that isn't American 1:07 Act 1 — The one we know (F-35) 6:45 Act 2 — The answer (FC-31 → J-35) 17:07 Act 3 — How close, really SOURCES & FOOTAGE • J-35 / carrier Fujian footage: Xinhua News Agency — shown for news reporting and analysis • F-35 footage: U.S. DoD imagery via DVIDS (appearance of DoD visual information does not imply endorsement) • J-20 taxi footage: 朱古力 (YouTube, CC-BY) — labeled on screen; shown as context, it is not the J-35 • FC-31 prototype photos: TurnOnTheNight (Wikimedia Commons, CC BY-SA 4.0) · J-35A photo: Z3144228 (Wikimedia Commons, CC0) • Some J-35 sequences without available footage are AI-assisted illustrative recreations, labeled on screen • Analysis: GAO & DOT&E public reporting (F-35); open-source analyst estimates (J-35), hedged as such Subscribe @clembotron Like if you enjoyed this! Produced with generative AI.