Ionospheric Studies

  • Member of the Shuttle Electrodynamic Tether System (SETS) Science Team.
  • Member of the Student Explorer Demonstration Initiative (STEDI) satellite design team, modeled impact of solar conditions on satellite orbits over duration of proposed missions.
  • Designed and instructed 100-level course: The Solar System and associated laboratory.

Physics & Chemistry of the Atmosphere

Developed series of hi-fidelity atmospheric models

  • Stochastic algorithms mimic atmospheric dynamics that included gravity waves, turbulent eddies, etc.
  • Clutter algorithm generated statistical variations in spatial structure of ambient atmosphere and aurora
  • 4-D spatial/temporal model that generated deterministic component of aurora structure/activity.
    • Temporal developments depend on magnetic field strengths and a comprehensive chemical reaction set that utilized more than 40,000 reactions

Exercised above algorithms to generate databases used in signal processing test and analysis of IR sensor packages onboard proposed DoD-Space Defense Initiative (SDI) remote sensing/acquisition platforms.

Nuclear Weapons Environment

Extended series of hi-fidelity atmospheric models

  • Clutter algorithm generated statistical variations in spatial structure of ambient, aurora, and Nuclear Weapons environments.
  • 4-D spatial/temporal model that generated deterministic component of nuclear fireball’s structure/activity.

Developed and expanded atmospheric models and closed reaction sets for DNA’s Project EXCEDE.

  • Localized electron beam energies were consistent with beta patch energies following an ‘at altitude’ low yield nuclear detonation.

Global Thermo-Nuclear War

Ensure Missile System Electronics are still functional

  • Missiles sit in silos for many, many months
  • Can withstand an Electromagnetic Pulse

Ensure Silo can withstand proximal Nuclear Warhead detonation

Ensure Communications between Silo and Missile Alert Facility (MAF) will not be interrupted in event of a Nuclear Burst

Desert Storm

Designed / implemented air attrition data generation capability in support of Operation, providing per-sortie attrition databases for force-on-force allocation models.

Assessed US aircraft en route and terminal attrition rates as function of:

  • Strike aircraft combinations;
  • Strike package electronic countermeasures (ECM);
  • Weapons load-outs;
  • Penetrator airframe RADAR Cross-Section
  • RED defensive counter-air CONOPS
  • RED surface-to-air missile (SAM) sstem deployment strategies;
  • RED SAM EW and FC sensor capabilities;
  • RED interceptor performance.

Analyses performed addressed:

  • SAM performance in variety of ECM environments including: signature reduction; stand-in, stand-off jamming; escort jamming [with and without synchronized blinking]; self-screen deceptive jamming; and decoy deployment.
  • mSAM area defense capabilities against cruise missiles.
  • mAircraft vulnerability to SAM HE warhead fragments.

Fire Control

  • Manage Track Data to determine viable Launch Window
  • Project optimal Predicted Intercept Point[s] supported by Guidance, Navigation and Control
  • Effectively solve the Bullet-to-Bullet Solution

Global Battle Management

Optimize Resources across multiple Sensors and Launch Locations that will ensure:

  • Detection / Acquisition of Threat
  • Accurately Project Tracks of acquired Threat Complexes
  • Discriminate / ID Lethal Object from Decoys
  • Ensure Intercept Geometry supports Energy Transfer sufficient to guarantee kill of Lethal Object

Powerful Processors of Today

Optimize Resources across multiple Sensors and Launch Locations that will ensure:

  • Detection / Acquisition of Threat
    • Accurately Project Tracks of acquired Threat Complexes
  • Discriminate / ID Lethal Object from Decoys
  • Ensure Intercept Geometry supports Energy Transfer sufficient to guarantee kill of Lethal Object