Take part in EMA’s Solving Electromagnetic Challenges webinar series, where you will learn how to overcome the most pressing issues in the industry. Whether it's adapting to new standards, adopting new technologies and methodologies, or optimizing your designs and workflows, Solving Electromagnetic Challenges will give you the edge you need to succeed.
Our next webinar is Wednesday, June 24, 2026
Modern HEMP/EMP Survivability Challenges and Approaches
Today's systems are becoming more and more distributed/complex. Traditional "measurement only" approaches are introducing more risk to cost and schedule. These activities can only occur after design and build has occurred late in programs. Many measurement campaigns are logistically challenging and have hard limits due to space/access in terms of what can physically be tested/measured. In complex environments it is difficult (or impossible) to troubleshoot/fix issues in the field.
HEMP/EMP survivability requires systems to be designed for resilience but also maintain that resilience throughout its operational lifetime. The industry is well aligned in the fact that for joints/seams/POEs that shielding degrades over time. This creates a difficult Hardness Maintenance and Hardness Assurance (HM/HS) problem given the physical demands of checking the performance of critical features over large areas, complex sites, limited access, and similar. The need to leverage simulation continues to grow to optimize HM/HS considerations and reduce risk earlier in programs.
This webinar will discuss some of EMA's strategies in where/when to deploy simulation for HEMP/EMP survivability. These considerations include working backwards from "already built" designs/platforms as well as ways to utilize simulation in the design and development phase of programs. .
Justin McKennon is CTO at Electro Magnetic Applications, Inc. (EMA®) and an industry recognized leader in electromagnetic effects and space radiation. Justin has an extensive test background, having previously served as Chief Engineer at NTS Lightning Technologies prior to joining EMA.
Justin obtained his bachelor’s and master’s degrees in Electrical Engineering from the University of Massachusetts. He holds a Full Authority FAA DER license in all HIRF, lightning, and EMI/EMC disciplines and has played critical roles in certification efforts on dozens of commercial and military programs. He also helped lead the establishment of EMA’s Space Environment and Radiation Effects (SERE) facility.
Justin has significant expertise related to lightning effects on aircraft, wind turbines, and structures. He also specializes in the test and measurement of electromagnetic effects, EMP, radiated effects, and related areas.
Topic: EMA3D® Cable (now Ansys EMC Plus) 2021 R2 What’s New: Electronics and Consumer Electronics Presenter: Tim McDonald, EMA President Abstract: EMA3D® Cable (now Ansys EMC Plus) is a robust electromagnetic compatibility (EMC) cable modeling solution for small electronic devices up to large complex platforms. EMA3D® Cable has recently been updated to include new features to accurately […]
Topic: Simulation and Modeling Approaches Useful for Automotive EMC Analysis Presenter: Karen Burnham, EMA Principal Scientist I Abstract: Failing automotive EMC requirements in the test lab leads to many extra costs and schedule delays. With the push for more electric vehicles (EVs), the electromagnetic environment in a car is getting harsher. With the advent of […]
Topic: Guide to Using Simulations for HIRF Certification Activities Presenter: Cody Weber, EMA Principal Scientist Abstract: Cody Weber reviewed the HIRF guidance documents AC20-158 and ARP5583 to understand which activities are typically performed for HIRF compliance demonstration. The webinar also covered how computational electromagnetic (CEM) simulations with EMA3D® can support HIRF design and compliance activities […]
Topic: How to Achieve Automotive EMC Certification Success at the First Pass Presenters: Karen Burnham, EMA Principal Scientist I Flavio Calvano, Ansys Lead Application Engineer Abstract: Automotive systems are becoming more complex with each new technical development that is added to them. This increases the Electromagnetic Compatibility (EMC) challenges for the automotive platform. Passing EMC requirements is […]
Topic: Platform-Level Integration of Antennas, RF Systems, and Cables Presenters: Matt Miller, EMA Principal RF Engineer II Fred German, Ansys Director of R&D Abstract: Virtually every modern platform includes RF systems for a variety of functions including navigation, communication, surveillance and sensing. These RF systems are connected to antennas via cables routed through the vehicle […]
Topic: EMA3D 2021 R1 What’s New Webinar Presenter: Tim McDonald, EMA President Abstract: In this webinar, Tim McDonald, PhD, will be going into more detail for the most anticipated updates: HFSS Field Link: ability to use HFSS near fields as source, import of harness description list (KBL) files, and exporting S-parameter models; As well as […]
Topic: Guide to Civil Aircraft Electromagnetic Compatibility Presenters: Tim McDonald, EMA President Bill Martin, EMC Expert Abstract: We review the guidance in SAE ARP60493 for demonstrating that electrical and electronic systems installed on civil aircraft can operate without adversely affecting the operation of other aircraft electrical and electronic systems. This includes guidance for defining appropriate […]
Topic: Installed Antenna Performance and RFI Presenter: Matt Miller, EMA Principal Scientist II Chris Maholm, Dayton Granger Director of Business Development Abstract: Radio Frequency (RF) systems represent one of the most critical technology areas today. Without RF systems, all types of vehicles cannot navigate, communication cannot occur, advanced weapons cannot hit their targets, and the […]
Topic: Analysis to Predict Electromagnetic Compatibility (EMC) Compliance of Units and Devices for Suppliers Presenter: Tim McDonald Abstract: Tier-1 suppliers of electronics units for aircraft, automobiles, or other platforms must meet electromagnetic compatibility (EMC) requirements. Platform integrators establish EMC requirements in order to ensure overall system compatibility. Almost always, the method of compliance to the […]
Topic: Using Simulation to Reduce Damage and Maximize Availability in Wind Turbine Applications Presenter: Justin McKennon Abstract: Lightning effects on wind turbine blades present significant challenges to manufacturers and operators. The industry is skewing heavily towards larger wind turbine blades and more remote locations, and these pose substantial logistical challenges in terms of accessibility, cost […]
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