Chris E. Geswender

Optical navigation system

Correction of navigation position estimate based on the geometry of passively measured and estimated bearings to near earth objects (NEOS)

Obturator ring with interlocking segments

Rolling vehicle having collar with passively controlled ailerons

Fin deployment method and apparatus

Multi-caliber fuze kit and methods for same

Projectile that includes as needed pressure-relieving wrap-around tail fins

Guidance control for spinning or rolling vehicle

Guidance control for spinning or rolling projectile

Self clocking for distributed projectile guidance

Missile navigation method

Satellite receiver and method for navigation using merged satellite system signals

Aircraft with segmented deployable control surfaces

Projectile with inertial measurement unit failure detection

Projectile with inertial sensors oriented for enhanced failure detection

Methods and apparatus for guidance of ordnance delivery device

Projectile modification method

Gun fired propellant support assemblies and methods for same

Low cost, high strength electronics module for airborne object

Projectile with deployable control surfaces

Low cost deployment system and method for airborne object

Projectile navigation enhancement method

Projectile with telemetry communication and proximity sensing

Projectile with filler material between fins and fuselage

Projectile having fins with spiracles

Smart fuze guidance system with replaceable fuze module

Fuze guidance system with multiple caliber capability

Methods and apparatus for air brake retention and deployment