The claim
動画はタイタニック号観光ツアーの潜水艇が壊れる瞬間
Additional context
The review identifies the tank-collapse footage as matching a 2014 demonstration by Wabash National. [S1]
Research date:
Sources and attribution
- [S1] 日本ファクトチェックセンター original review
Original review · Retrieved October 16, 2026