초록 ▼

A momentum altering system comprises a transportation device configured to transport the momentum altering system towards an object moving through water. An engagement device is configured to attach to the object when the momentum altering system is transported sufficiently near the object. At least

A momentum altering system comprises a transportation device configured to transport the momentum altering system towards an object moving through water. An engagement device is configured to attach to the object when the momentum altering system is transported sufficiently near the object. At least one decelerating device is connected to the engagement device. At least one decelerating device is deployed by the engagement device after the engagement device attached to the object. At least one decelerating device includes a plurality of parachute sea anchors that produce drag when pulled though water thereby altering momentum of the object.

대표청구항 ▼

1. A momentum altering system comprising: a transportation device configured to transport the momentum altering system from an aircraft towards an object moving through water, wherein the transportation device includes a parafoil;an engagement device configured to attach to the object when the momen

1. A momentum altering system comprising: a transportation device configured to transport the momentum altering system from an aircraft towards an object moving through water, wherein the transportation device includes a parafoil;an engagement device configured to attach to the object when the momentum altering system is transported sufficiently near the object, wherein the engagement device comprises a load bearing line in communication with one or more self-tensioning loops, the one or more self-tensioning loops in communication with a base net based on a tensegrity structure with a lasso, the self-tensioning loops distorting the base net to increase a contact area between the base net and the object upon contact of a portion of the base net with the object; andat least one decelerating device connected to the engagement device, the at least one decelerating device deployed by the engagement device after the engagement device attaches to the object, wherein deploying the at least one decelerating device includes deploying a plurality of parachute sea anchors (PSAs) at a preset time by a programmable time release unit (PTRU) that includes an electronic timer, each of the plurality of PSAs being deployed with temporal separation from another of the plurality of PSAs sufficient to alter the momentum of the object within a load limit of each of the plurality of PSAs, wherein each of the plurality of PSAs produces drag against a progressively larger volume of water than a previously deployed PSA of the same deceleration device. 2. The momentum altering system of claim 1 further comprising a controller to steer the parafoil towards the object. 3. A momentum altering method comprising: transporting a net towards an object moving through water, the net having a lasso-based structure connected to a plurality of parachute sea anchors (PSAs) by a plurality of self-tensioning loops;engaging the object with the net;deploying each of the plurality of PSAs into the water with temporal separation from another of the plurality of PSAs, each of the plurality of PSAs resisting a larger volume of water than a previously deployed PSA, and the net tightening to substantially conform to a feature of the object by causing at least one of the plurality of self-tensioning loops to move thereby distributing a load of the plurality of PSAs to the net; anddecelerating the object by resisting a flow of water. 4. The momentum altering method of claim 3 further comprising launching the parafoil from an aircraft. 5. The momentum altering method of claim 3 further comprising launching at least one rocket from a helicopter and wherein the at least one rocket transports the net towards the object. 6. The momentum altering method of claim 3 further comprising launching at least one rocket from a ship and wherein the at least one rocket transports the net towards the object.