A method for allowing accurate navigation to a target regardless of GPS jamming levels. A method to update the navigation solution of an object being navigated toward a target based upon seeker ...

Biologically-inspired compositions, including color changing compositions, and corresponding embodiments such as sensors, textile materials, coatings and films, are provided which typically include a ...

Methods of fabricating optical lenses and mirrors, systems and composite structures based on diffractive waveplates, and fields of application of said lenses and mirrors that include imaging systems, ...

A laser sensor stimulator integrates laser units, an inertial measurement unit, a control unit, and ergonomic, modular design with GPS data feeds into a portable system that can be used to test energy ...

A line-handling retrofit kit for improving a submersible conveyance includes a mounting skid, a pair of storage containers, respective pliable caps for the storage containers, a line, and a hook ...

Steady-field coilgun methods and devices based on a steady-field coil(s). The fundamental operational basis is to leave the current running in the solenoid/coil during the operation of the gun or ...

A scientist at the Naval Air Warfare Center Weapons Division (NAWCWD) has recently invented novel organic compounds that can be used to create thermoset resins with favorable properties. Their ...

Creating materials that maintain their mechanical properties across extreme temperature ranges is a critical challenge in industries such as aerospace, automotive, and energy. Engineers designing for ...

A compound receiver receives radio-frequency electromagnetic or other propagating radiation. A filter generates a filtered electrical signal representing at least one selected electromagnetic signal ...

A venting lifting plug is provided for an unfuzed munition having a fuze cavity with internal threads, the venting lifting plug is formed of a threaded ring having both internal and external threads ...