Tag Archives: EMP

Hamvention Highlights: The Palstar TR-30A EMP, an EMP-hardened HF transceiver

Each year at the Dayton Hamvention I enjoy checking out the latest radio products and services. This year (2019) I found an exceptional number of innovations and will share these in Hamvention Highlights posts. If you would like to check out 2019 Hamvention Highlights as I publish them, bookmark this tag: 2019 Hamvention Highlights

And now for our first highlight…

The Palstar TR-30A EMP

I’ve long been a fan of Palstar, a US company known for their fine antenna tuners and the classic R30 series HF receiver.

At the 2013 Dayton Hamvention, Palstar showcased a prototype HF transceiver called the TR-30. I posted a note about this at the time on my ham radio blog, QRPer.com. The TR-30 never seemed to make it to the market, but that’s not surprising considering the Elecraft KX3 and a number of other QRP transceivers were released the following year.

This year when I approached the Palstar booth, I found a new prototype transceiver: the Palstar TR-30A EMP.

This TR-30 iteration will, without a doubt, have a unique place in the radio market since it has been designed to withstand electromagnetic pulses (EMPs). To be clear, I know of no other transceivers on the ham radio market that are EMP hardened.

Post readers might recall a primer we published about how to protect your gear from EMP pulses (click here to read).  I believe taking some simple precautions to protect gear from natural or man-made EMPs is simply a sound practice. In fact, I keep one complete rig stored in an EMP-proof container as described in our primer.

The Palstar TR-30A EMP requires no external EMP shielding or special handling/storage. It will be natively EMP-proof, even while hooked up to an antenna and without an RF ground attached.

I spoke with Paul Hrivnak (N8PH), President and CEO of Palstar, at Hamvention and he shared a few details about the Palstar TR-30A EMP:

  • The transceiver will be general coverage and will be able to operate on all of the HF ham radio bands.
  • It will have a very simple set of functions–at this point, he doesn’t even plan to have dual VFOs.
  • The output power will be 20 watts.
  • The front panel controls will be very simple and intuitive.

The TR-30A EMP’s unique internal antenna tuner will–if I understand it correctly–be able to match pretty much any load.  It will have manual controls, but will be digitally controlled. Paul said that the ATU is being designed so that a satisfactory match can be found for any make-shift field antenna. I can’t wait to check it out for myself because I hold Palstar in high regard when it comes to antenna tuners.

Of course, from the ground up, the TR-30A EMP will be hardened against EMPs.

He hopes the Palstar TR-30A EMP will be in production by the end of 2019 and retail for $1,100 – 1,200 US.

Of course, I will post any news and updates about the Palstar TR-30A EMP here on the SWLing Post. I will also plan to review and evaluate the transceiver when it hits the market.

If you would like to follow product updates, please bookmark the tag: Palstar TR-30A EMP

If you would like to follow other Hamvention Highlights, bookmark the tag: 2019 Hamvention Highlights

Click here to check out Palstar’s website.


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The 1770 solar storm that turned the skies red for a week

(Source: Wired UK via Mark Hirst)

Records kept by people living in Korea, China and Japan in 1770 have revealed evidence for the longest geomagnetic storm in recorded history

Almost 250 years ago, for over two weeks, the skies above parts of Asia lit up in what looked like a burst of fiery red. Those who saw the strange phenomenon kept notes of the event, and now it has been identified as potentially the longest geomagnetic storm ever recorded.

A dim red sky reported to have been observed between the September 16 to 18, 1770 in East Asia was considered one of history’s greatest geomagnetic storms. But now, new materials have come to light suggesting the storm lasted much longer, for nine nights, and covered an area twice as large as originally thought.

A group of Japanese scientists led by Hisashi Hayakawa from Osaka University studied hundreds of historical records dating between September and October 1770, including government records and people’s personal diaries. Using these records, they were able to piece together what happened during the event, and link this to sunspot drawings from the time.[…]

Continue reading at the Wired UK website.

Thanks for the tip, Mark–fascinating!

Of course, I’ve read in-depth information about the Carrington Event, but was completely unaware of the 1770 event.  I’ve always said the biggest EMP threat will come from our local star. Frankly, it’s just a matter of time.  I hope we’re ready!

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EMP Radio Preparedness Primer 1: Understanding the Electromagnetic Pulse

Will modern portable radios survive an EMP? Likely not without protection.

Here on the SWLing Post we tend to cover topics related to shortwave radio, ham radio and international broadcasting. We also cover an array of other topics our contributors and readers find appealing.

Lately, I’ve noticed an uptick in one particular question–at least, variations of it–from readers and people who found our site searching for emergency/preparedness radios:

What radio can survive an EMP?”

or

“How could I protect a radio from an EMP?”

What is an EMP?

In case the term EMP is new to you, check out this explanation from Wikipedia:

An electromagnetic pulse (EMP), also sometimes called a transient electromagnetic disturbance, is a short burst of electromagnetic energy. Such a pulse’s origination may be a natural occurrence or man-made and can occur as a radiated, electric, or magnetic field or a conducted electric current, depending on the source.

EMP interference is generally disruptive or damaging to electronic equipment, and at higher energy levels a powerful EMP event such as a lightning strike can damage physical objects such as buildings and aircraft structures. The management of EMP effects is an important branch of electromagnetic compatibility (EMC) engineering.

Weapons have been developed to create the damaging effects of high-energy EMP. Misleading or incorrect information about such weapons, both real and fictional, have become known to the public by means of popular culture and some politicians’ claims. Misleading information includes both exaggeration of EMP effects and downplaying the significance of the EMP threat.

In short? A strategic EMP could cripple our electrical grid and potentially many other electronic and digital devices.

Most of us are concerned with wide-spread disruptions from electromagnetic pulses originating from:

  • Man-made atomic weapons
  • Natural occurrences, like solar flares/storms

A solar flare erupts on the far right side of the sun, in this image captured by NASA’s Solar Dynamics Observatory. (Image: NASA/SDO/Goddard Space)

No doubt, with North Korea testing nuclear weapons and their delivery systems, the latest surge in questions are a reaction to this behavior. Moreover, North Korea’s state news agency has been explicit about their intention to deploy and detonate an EMP weapon over the United States.

I’ve never been as concerned about man-made EMPs…well, until recently. Rather, I’ve been more concerned about the EMP potential of our local star––the Sun.

Whennot if, we receive a strong EMP from a solar storm like that generated in 1859, known as the Carrington Event–our electronic infrastructure could very well be severely crippled, perhaps even for the better part of a decade.

Concerning, isn’t it?

Let’s come back down to Earth…

As the Wikipedia article indicates, there’s a lot of confusing and misleading information out there regarding EMPs.  And while some of this reportage underplays the seriousness of this very real, if rare, concern, a great deal of it, including the fiction about it, is more alarming than it needs to be.

So I turned to a good friend who happens to be an expert on EMPs.

My pal has worked for thirty-five years designing military radar equipment, broadcast transmitters, and automotive electronics.

His profession requires that he knows how to “harden” equipment against all types of EMP threats, and thus is regarded as a specialist in this field. Because of his professional ties he’s asked that I withhold his name.

My EMP expert friend is also very pragmatic. That’s why I asked him to explain how EMPs might affect us both generally and specifically, in terms of communications and the radio world.

I asked him to address what effects an EMP might have, both nuclear and solar originated, and how what practical preventative measures we might take to mitigate the damage to our radio equipment. His reply follows…


Anxiety over EMP seems to recur every time there is a change in the established order. The premise of Mutually Assured Destruction that has kept us ‘safe’ in the nuclear age vanishes when confronted by a suicidal adversary. That _seems_ to be the case at present.

So let’s look at the facts available:

A nuclear EMP has its peak energy in the 1 MHz range, with appreciable energy even in the 1 GHz range. It has field strengths of up to 50 kV/m.

The wiring inside of modern consumer electronics, including PCB traces, is close to GHz wavelengths, so they will be effective [in] receiving that energy and carrying it to any electronics [to which] it is connected.

There was a series of articles in QST 30 years ago by Dennis Bodson (W4PWF) that should be the go-to reference:

[Note: the following links require that you’re logged into the ARRL website and are a current member.]

The author related results of a number of tests on equipment by the US in EMP simulators.

The impact on vehicles

One observation was that vehicles were not affected.

As a former automotive engineer, I can attest to the lengths to which designers go to make automotive electronics resistant to damage. A vehicle must be designed to withstand operation with no battery, reverse battery voltage, inductive surges, and other abuse. Automotive electronics are designed to operate under radio and TV transmitters without damage.

There are of course anecdotal accounts of ham equipment causing vehicle computers to go haywire, but if (and that is a BIG IF) the equipment was designed properly, there will not be damage. One area where EMP will cause damage in a vehicle is the car radio. It is tied to an antenna that will conduct the surge directly into the very fragile receiver circuitry.

That said, the amount of electronics in a vehicle is hugely increased since these articles were written in 1986, and even after I left the automotive industry in 2006.

The specs for automotive EMI resistance have not changed in that time, though.

EMP hardening

The way that you keep EMP out of any object is to surround it in conductive metal, so that no gaps exist. Think of a microwave oven that must keep the radiation _in_. The screen in the door window has tiny holes you can see through, but much smaller than the wavelength of the oven. Where microwave leaks are most likely to occur is around the door, where the metal shield is not continuous.

If you want to shield electronics from EMP, the coverage by the metal shield must be continuous. A gap or slit will permit the energy to penetrate.

Sample of reclosable ESD bags.

In the silvered plastic Electrostatic discharge (ESD) bags that are very popular for EMP protection, the zip-lock seam is the weak point in the shielding. You can very easily just use two bags, one inside the other, with the seams in opposite directions, to make a greatly improved shield.

Aluminum foil is a great shielding medium, [and] it’s cheap and plentiful.

Use a big piece, and wrap several overlapping layers. It’s hard to do better.

Many of the solutions used for EMI and RFI lose their effectiveness in the high field strengths of an EMP.

The ferrite snap-on chokes saturate at high magnetic field intensities, and lose their permeability, and the ability to stand off conducted surges.

Use of ammo boxes or file cabinets for EMP protection [a popular method promoted by many on the Internet] is of limited effectiveness because of the large gaps between sheets of metal, and the poor conductivity of steel.

A galvanized trash can is a better solution, because of the conductivity of the zinc galvanization.

The gap around the lid should be covered with adhesive copper tape, available at craft and garden supply stores.

Batteries

Batteries are not affected by EMP. But a battery pack with a built in smart charger may be.

Be aware that LiFePo batteries tend to have built-in smart charge controllers.

Store battery packs safely shielded also––but make sure the terminals cannot contact the metallic shield and cause a short!

Tube/Valve radio equipment

Vintage tube radios will likely survive an EMP, but how do you power them without mains electricity? By modern standards, valve gear is power hungry!

Vacuum tube equipment is very resistant to EMP, as [it] can withstand arcing and surges with no damage.

The bigger question is, how do you power it afterward?

Suppress Surges and Unplug

Much of the damage from an EMP will be conducted, coming in on power lines. Always unplug any critical electronics when not in use. Also, put a surge suppressor on every outlet [into which] you have electronics plugged.

It is cheap insurance. Even of you are not in line-of-sight of an EMP, the conducted surge can wipe out costly appliances. I do this as protection anyway because of my ham antenna. When lightning hit the tree outside my house ten years ago, we only lost two CFL bulbs, while every neighbor on our block lost TVs, microwaves, and washing machines.

Gamma Ray Bursts

EMP radiation should be distinguished from ionizing nuclear radiation. Exposure to a gamma ray burst from near proximity to a nuclear event will disrupt electronics also, but that is an entirely separate topic.

Most Important Communication Medium During Disasters

Photo by Tania Malréchauffé on Unsplash

(Hopping on soap box) The most important form of communication is that which covers the shortest distance. Get to know your neighbors. When bad things happen, they will be the people who will help you out, and be the most grateful when you help them. We’re seeing this happen on a massive scale in Houston [Florida and Puerto Rico] right now. (off soap box).

My Disclaimer

The subject of EMP is very controversial. There is a tremendous amount of misinformation out there. There is disagreement even among the experts.

The problem is that since aboveground nuclear testing…ended a generation ago, there is very little relevant information existing, since semiconductor electronics were in their infancy at that time this occurred. Most information that there is has come from EMP simulators, which are assumed to create waveforms close to that of a nuke. We all know…how risky assumptions can be!

But we do know how to make shielding, and we do know what kind of effects will damage electronics, and we can use this knowledge to try to assure that the preparations we make will be sufficient to protect our electronics.

All of these are very hostile EMI/EMC environments, and the specifications for their design are very strict. These designs offer guidance as to how to create EMP resistant electronics. What are offered are opinions, but hopefully well informed opinions. If I’m wrong, I won’t argue about it, there is more at stake than ego.


Answering common questions

Many thanks for these useful insights and explanations. And now, with all of this in mind, let’s re-evaluate questions about EMPs and radios:

“I understand tube/valve radios can survive an EMP. Which model should I buy?”

My answer: You’re correct; as discussed above, vacuum tube equipment is very resistant to EMP, as it can withstand arcing and surges with no damage.

However…without mains power (the most likely result from a strategic EMP) how will you power tube gear––? Many tube radios were never designed to be operated from a battery source. Those that could, require batteries with a fairly exceptional amount of capacity. Vacuum tube radios are not efficient compared with modern solid-state battery-powered radios.

If you have an generator or power source that is hardened to survive an EMP, and you have a plentiful supply of fuel to run it, then you may consider a tube radio. Otherwise––or better yet, additionally––protect a much more efficient portable radio.

“What radio can survive an EMP?”

Any radio that is properly shielded from the effects of EMP should survive an EMP.

“How can I protect a radio or other portable electronics from an EMP?”

After you’ve chosen which radio to protect, take the extra precaution of removing any attached telescopic antenna. Most antennas are held in place with a simple tiny stainless steel screw/bolt. Unscrew it, pull the antenna off, place both pieces in a small bag and keep it with the radio.

Next, place the radio in a container that will act as a “Faraday cage” to exclude an EMP’s electrostatic and electromagnetic influences. There are a number of commercial products specifically designed for this use, but it’s more simple and affordable to adopt one of the procedures our expert outlines above.  Let’s re-cap:

ESD Bags

Find a bag that’s large enough to fit your radio; many of the bags designed for SATA hard drives should fit more compact radio models.

Place the radio (and its detached antenna) into the ESD bag and close the zip seam.

Then, place the ESD bag containing your radio equipment into another ESD bag, making sure the bag seams are on opposite ends.

Aluminum Foil

 

Consider wrapping your radio or electronic device in its box. Not only does it insulate the contents, but it makes an easier surface to wrap in foil.

Wrap the radio in at least three layers of aluminum foil. Make sure all seams are tightly sealed with each layer of foil. Each layer should completely enclose and protect the radio.

I wrapped this radio in three layers of foil, carefully sealing seams on each layer.

Galvanized Trash Can

As mentioned above, items can be placed in a galvanized trash can for protections.

Simply line the inside of the can with a dielectric material (cardboard, thick cloth, foam, or something similar) so the contents cannot touch the sides, bottom, or lid of the can.

It may be overkill, but I might also wrap my electronics in aluminum foil before placing it inside, again making absolutely certain your equipment in its foil wrap is NOT touching the metal of the can.  This would simply serve as a secondary–redundant–layer of protection.

If you live in a humid area, you might put some sort of moisture protection inside as well.

On to Part 2…

In the final part of our primer, we’ll take a look at what sort of radios you should consider packing away for emergency use, discussing selection criteria.

I’ll link to this article in the coming weeks, too, once it’s published, so stay tuned for more on this intriguing subject. Follow the tag: EMP

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Last week, Earth dodged a powerful X-Class solar flare

Many thanks to SWLing Post contributor, Michael Guerin, who shares this article at CNN by Dr. Don Lincoln, a senior physicist at Fermilab and researcher at the Large Hadron Collider:

Earth dodges a cosmic bullet — for now

Solar flares and related phenomena could cause tremendous damage to the Earth’s electric grids, writes Don Lincoln Read the full story

(CNN) Mother Nature has had a hectic past couple of weeks of hurricanes, an earthquake, wildfires and flooding. But while our attention has been turned to these humanitarian crises, Earth ducked a cosmic bullet the likes of which could have crippled human technological civilization.

Over the last week or so, the sun has experienced a series of solar flares, including the most energetic one in a decade. A solar flare occurs when magnetic energy in the vicinity of a sunspot is released, resulting in a bright spot on the sun that takes place over a time scale of perhaps 10 minutes — or even less.

[…]While solar flares can interfere with satellites, an even more dangerous phenomenon is called a coronal mass ejection (or CME). CMEs often accompany a flare and occur when some of the sun’s highly ionized material is ejected into space. Because a CME consists of matter and not the electromagnetic radiation of a flare, it can take a day or even more to travel from the sun to the Earth. Indeed, last week’s flares were accompanied by a CME, but it didn’t hit the Earth with its full fury.

If a CME happens to be aimed directly at Earth, the ionized particles can slam into the magnetic field that surrounds the Earth and distort its shape, a process called a geomagnetic storm. That’s when things can get dangerous. Moving magnetic fields can induce electrical currents on the Earth’s surface and damage equipment.

In 1989, a CME hit the Earth and knocked out power in Quebec and the northeast United States for nine hours. And in 1859, an enormous CME hit the Earth. Called the Carrington Event, after Richard Carrington, who observed and recorded it, this geomagnetic storm caused telegraph pylons and railroad rails to spark, shocked telegraph operators and was responsible for auroras visible at least as far south as Havana, Cuba, with some claims of auroras being observed near the Earth’s equator.

[…]A report by Lloyd’s of London in 2013 estimated that the damage to the US grid from a repeat of the Carrington Event would be in the range of $0.6-$2.3 trillion dollars and would require four to 10 years to repair.

“The total U.S. population at risk of extended power outage from a Carrington-level storm is between 20-40 million, with durations of 16 days to 1-2 years,” the Lloyd’s report said.[…]

Read this full article at CNN…

Many thanks as well to Mike Hansgen (K8RAT) who also shares the latest space weather news from Tamitha Skov, reiterating how fortunate we were to miss this last barrage from our local star:

Click here to watch on YouTube.

EMP article incoming…

One additional note: I’m currently in the process of writing a lengthy article about how to protect your gear from an EMP (Electromagnetic Pulse) emanating from an event like this. In the past two weeks, I’ve had an uptick in inquiries about this, so I thought it best to consult an expert and produce a post. I’ll hopefully have this article published within a week or so. I’ll post it with the tag: EMP.

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Planning for a Carrington Event super solar storm

Electricity-Pylon-Tower

My buddy, Bill Forstchen, is author of NY Times best seller, One Second After (and many other books). One day, we met for lunch and I admitted to him that I’m less worried about an EMP attack (the catalyst for writing his novel) than I am a powerful solar storm, like the Carrington Event. Bill, you see, is a huge advocate for having our power grid and emergency services prepared/”hardened” for either of these two events.

Last week, I was impressed to see that the White House released a multi-agency plan and strategy to prepare for a severe space weather event.

WashingtonPostLogoThe Washington Post published a summary:

At some point in our lifetimes, the sun could unleash a dangerous surge of magnetically-charged plasma that could severely damage or destroy critically important electric power systems, satellites, spacecraft and telecommunications.

The White House, realizing that an extreme solar storm could jeopardize the nation’s vitality and security, released a strategy and multi-agency plan on Thursday to prepare for and coordinate responses to the space weather threat.

[…]In 2012, NASA said the sun unleashed two massive clouds of plasma that barely missed a catastrophic encounter with Earth. “If it had hit, we would still be picking up the pieces,” physicist Daniel Baker of the University of Colorado told NASA two years after it happened.

[…]The most severe documented solar storm to impact Earth, known as the Carrington Event, occurred in September 1859, well before today’s power grid and network of satellites existed.

During the Carrington event, the northern lights were seen as far south as Cuba and Hawaii, according to historical accounts. The solar eruption “caused global telegraph lines to spark, setting fire to some telegraph offices,” NASA noted.

A National Academy of Sciences study in 2008 said a similar event happening today could produce a devastating economic impact exceeding $2 trillion, 20 times the cost of Hurricane Katrina.

A key component of the White House plan is to establish benchmarks for space weather events.  “They provide a point of reference from which to improve the understanding of space weather effects, develop more effective mitigation procedures, enhance response and recovery planning and understand risk,” the plan says.

Some recent studies have shown that there is historical evidence of the sun producing “superflares,” or flares 1,000 times larger than what has been observed in modern times.

[…]The 2008 National Academy of Sciences report said power outages after an extreme solar storm could last months or longer, since transformers take a long time to replace. A report from North American Electric Reliability Corp. (NERC) from 2012, on behalf of the industry, was not as dire, noting that geomagnetic storms are more likely to cause blackouts and short-term power loss rather than such sustained damage.

This is just an excerpt–I encourage you to read the full article on the Washington Post website.

The White House Office of Science and Technology Policy (OSTP) also published the following fact sheet, outlining a space weather action plan:

FACT SHEET: New Actions to Enhance National Space-Weather Preparedness

Space-weather events are naturally occurring phenomena in the space environment that have the potential to disrupt technologies and systems in space and on Earth. These phenomena can affect satellite and airline operations, communications networks, navigation systems, the electric power grid, and other technologies and infrastructures critical to the daily functioning, economic vitality, and security of our Nation. That’s why today, the Administration is releasing a National Space Weather Strategy and National Space Weather Action Plan and announcing new commitments from the Federal and non-Federal sectors to enhance national preparedness for space-weather events.

National Space Weather Strategy and National Space Weather Action Plan

Over the last several years, both industry and the Federal government have played an active role in maintaining and advancing the Nation’s ability to forecast and mitigate the various impacts of space weather. These actions include taking steps to replace aging satellite assets essential to monitoring and forecasting space weather, proposing space-weather standards for both the national and international air space, developing regulations to ensure the continued operation of the electric grid during an extreme space weather event, proposing a new option for replacing crucial Extra High Voltage (EHV) transformers damaged by space weather, and developing domestic production sources for EHV transformers.

Yet gaps remain in our capacity to understand, model, predict, respond to, and recover from space-weather events. The newly released National Space Weather Strategy (Strategy) and Space Weather Action Plan (Action Plan) were developed by an interagency group of experts, with input from stakeholders outside of the Federal government, to clearly articulate how the Federal government will work to fill these gaps by coordinating, integrating, and expanding existing policy efforts; engaging a broad range of sectors; and collaborating with international counterparts. The Strategy identifies goals and establishes the guiding principles that will guide these efforts in both the near and long term, while the Action Plan identifies specific activities, outcomes, and timelines that the Federal government will pursue accordingly. The Action Plan broadly aligns with investments proposed in the President’s Budget for Fiscal Year 2016 and will be reevaluated and updated within 3 years of the date of publication or as needed.

Taken together, the Strategy and Action Plan will facilitate the integration of spaceweather considerations into Federal planning and decision making to achieve preparedness levels consistent with national policies, and enhance the resilience of critical technologies infrastructures to the potentially debilitating effects of space weather on the people, economy, and security of the United States.

Supporting Commitments to Enhance Space-Weather Preparedness

Today, Federal agencies and non-Federal entities are announcing new actions to support the Strategy and Action Plan and further enhance national space-weather preparedness.

Releasing New Space Environment Data. The U.S. Air Force (USAF), in partnership with the National Oceanic and Atmospheric Administration (NOAA), will provide Space Environment Data from the current GPS constellation and other U.S. Government satellites. This data could be used to validate space-weather forecast models, potentially enhancing space-weather prediction capabilities. As a first step, USAF and NOAA will make data from January 2014 – a month characterized by a high level of solar activity – freely available on data.gov, providing an opportunity for users to explore the scientific value of the data. Within three months of this release, the Office of Science and Technology Policy will chair an interagency group to evaluate the utility of the released data and to determine if the open data archive should be expanded to include additional historical and near real-time data.

Launching a Space Weather Data Initiative. In accordance with President Obama’s Executive Order on making open and machine-readable the new default for government information, as well as on demonstrated successes of unleashing innovation and technology for disaster response and recovery, the Administration will launch a Space Weather Data Initiative. The goals of this Initiative are to (1) make easily accessible and freely available on data.gov an unprecedented amount of space weatherrelated data; (2) engage with the private sector and the open-data community to leverage the open data and promote the development of data-driven tools, applications, and technology to enhance space-weather preparedness; and (3) expand U.S. Government capacity for using open data, innovation, and technology to support effective and efficient response to and recovery from space-weather events.

Increasing International Collaboration. To strengthen international coordination and cooperation on space-weather preparedness, the Department of State will organize workshops and meetings in Washington, DC with embassy staff from a multitude of nations. These workshops and meetings will provide an opportunity for other countries to learn more about the purpose and goals of the National Space Weather Strategy and accompanying Action Plan; ensure that policymakers in and leaders of partner nations recognize space weather as a global challenge; and facilitate the sustained, coordinated participation of partner nations in relevant international space-weather initiatives.

Including Space Weather in Transportation “Fundamentals” Reports. Space weather can affect communication and navigation systems that are critical for safe and efficient transportation systems. By incorporating space-weather considerations into two reports that provide comprehensive and up-to-date guidance on the major elements of a state’s all-hazards transportation security and emergency management program – Security 101: A Physical Security Primer for Transportation, and A Guide to Emergency Response Planning at State Transportation Agencies –officials will have the information they need to incorporate space-weather considerations into transportation-security guidelines and emergency-response plans. The American Association of State Highway and Transportation Officials (AASHTO) – a nonprofit association representing highway and transportation departments in the 50 states, the District of Columbia, and Puerto Rico – will ensure that space weather is included in the next edition of these two AASHTO Special Committee on Transportation Security and Emergency Management “fundamentals” reports.

Incorporating Space Weather into Emergency-Management Training and Activities. Space-weather events can, directly or indirectly, cause or exacerbate major disasters or emergencies, and can interfere with or impair disaster response, relief, and recovery efforts. The National Emergency Management Association (NEMA) – a professional association of and for emergency management directors, dedicated to enhancing public safety by improving the nation’s ability to prepare for, respond to, and recover from all emergencies and disasters – will increase training and education related to space weather. Specifically, NEMA will:

  • Partner with the International Association of Emergency Managers to host a
    space-weather focused webinar for members of both groups, reaching up to 1200
    state and local emergency managers, and others working in the emergencymanagement
    field;
  • Incorporate space weather into training and education opportunities for newly
    appointed state emergency management directors; and
  • Incorporate space weather into the NEMA Homeland Security Committee’s
    policy focus on infrastructure resilience.

Raising Awareness of Space Weather in the Aviation Sector. As part of their commitment to promote safety, security and a healthy U.S. airline industry, Airlines for America – America’s largest airline trade association – will work with member carriers and their affiliates to educate the community on space weather and its effects on aviation, which include degradation or loss of satellite navigation signals and radio transmissions for communication.

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