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Air-Dropped Torpedo Hunts Subs from Above
29 Aug
Summary
- New torpedo glides through air before silently entering water.
- Weapon must enter water at specific angles between 45 and 90 degrees.
- Glide capability extends submarine hunting range significantly.

The U.S. Navy is exploring two concepts for a new air-launched torpedo, codenamed Silent Anvil, designed to glide through the air before a stealthy ocean entry. This innovative weapon is intended to track subsurface threats effectively.
One approach involves developing an entirely new torpedo from scratch, optimized for airborne glide. Alternatively, the Navy might equip existing torpedoes with a glide kit to enhance their range and capabilities without a complete redesign. Strict weight and size constraints are in place, limiting the torpedo to 268 pounds, 70 inches in length, and 7.5 inches in diameter.
Engineers are also focusing on precise water entry conditions, requiring the torpedo to strike the ocean surface at angles between 45 and 90 degrees. This advanced weapon system aims to counter evolving submarine threats, including China's growing fleet of advanced vessels and unmanned underwater vehicles. A working prototype is anticipated within 18 months of contract finalization.