USA As Represented by Secretary of the Navy

Mariela I Santiago

Michael T Ansay

Angelo Di Biasio

Robert W Goldman

A system for deploying a fiber optic line sensor is provided that includes a launch vehicle to which three sections are attached. The first section is a buoy antenna section. The second section is an electronics canister section having control electronics. These sections are releasably attached to the launch vehicle. The electronics canister section is in contact with the antenna section and secured to the antenna section by a spring band. A communications cable is attached between the antenna and the control electronics. The third section is a spool section containing a spool of a fiber optic line sensor. This third section is attached to the launch vehicle by a rigid mount and is in contact with the electronics canister section. The fiber optic line sensor extends from the spool section into the electronics canister section to the control electronics.

Deployment system for fiber-optic line sensors

A module for a payload that utilizes individual grippers in which each fill to a conical shape from an interior wall of the module toward a payload in the module. The shape of the grippers provides a holding strength on and lateral stability for the payload. The angle of the conical shape transfers the axial force of the payload into a tensional load on the gripper where it has comparatively greater strength. The conical shape of each gripper allows for more complete capture of a payload in that the grippers fill voids around the payload. Since there are more contact points with the grippers and the payload, the contact force required for an adequate capture can be spread out.

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Portsmouth, RI, United States of America

Mariela I Santiago