The DownLink Podcast

The Department of Defense has less than six weeks to submit a plan for how it will build and launch the “Iron Dome for America”, President Donald Trump’s concept of a mostly space-based missile defense shield. The DOD is reaching out to industry for ideas, but what should the technology priorities be? Laura Winter speaks with Roger Lenard, a NASA and DOD consultant, and a Strategic Defense Initiative veteran, who led the classified Timber Wind Nuclear Rocket program, and the Lightweight Exoatmospheric Projectile (LEAP) program; and Peter Garretson, a Senior Fellow at the American Foreign Policy Council, and co-Author of the book “The Next Space Race: A Blueprint for American Primacy”.

This week, while goods from Canada and Mexico received a month-long reprieve from a 25% tariff, Chinese goods have been slapped with an additional 10% import duty, or tax. Because the policy contains no carve-outs for the minerals or rare earths critical to space systems, space companies may need to brace for a serious bite on their budgets and business plans. Laura Winter speaks with Bryan Zetlen, Launch and Payloads Operations Manager, Virtus Solis Technologies, Lecturer, and Engineer with deep experience at NASA, the Federal Communications Commission, Boeing, and Rand; and Bailey Reichelt, Founding Partner, Aegis Law, and Member of the Board of Directors, Association Of Commercial Space Professionals.

This week President Donald Trump issued an executive order called “The Iron Dome For America”, which calls for a space-based missile shield. This order is expected to have huge ramifications for arms control in space, technology development, and the U.S. Space Force, should the U.S. Congress fund what would be a technically challenging and expensive program. Laura Winter speaks with Joel Mozer, who retired from a decades-long career in government service after serving as the first United States Space Force Director of Science, Technology and Research; and Peter Garretson, a Senior Fellow at the American Foreign Policy Council, and co-Author of the book “The Next Space Race: A Blueprint for American Primacy”, but after a special Space Threat update from Hector Falcon, Watch Center Director, Space Information Sharing and Analysis Center.

While the flurry of executive orders coming from the newly installed Trump Administration is unsettling folks near and abroad, the first U.S. Space Force Chief Scientist wants us to focus on what is strategic: Avoiding technology surprise. Laura Winter speaks with Joel Mozer, who retired from a decades-long career in government service after serving as the first United States Space Force Director of Science, Technology and Research.

President-elect Donald Trump has just named as his Secretary of the Air Force Troy Meink, who has a deep background in space and defense. What will he need to succeed from the incoming administration and Congress? Laura Winter speaks with Todd Harrison, Senior Fellow, American Enterprise Institute, and much respected NASA and Defense Department budget diviner; and Sarah Mineiro, Founder & CEO, Tanagra Enterprises, Senior Associate, Aerospace Security Project, Center for Strategic and International Studies, and self-described “Hill Rat”.

Almost all national economic signals are looking good as the nation prepares for a presidential transition to a more “space-minded” administration under Donald Trump. As the incoming president established the U.S. Space Force five years ago, the belief is he could double that service branch’s budget to solidify his legacy and infuse cash into the U.S.-based space economy. Laura Winter speaks with The DownLink regulars Chris Quilty, founder of Quilty Space; and George Pullen, Partner and Chief Economist at MilkyWayEconomy.

Space Competition: China Launches Broadband Competitor Network To SpaceX’s Starlink Aiming to compete with SpaceX’s Starlink, China just launched the first tranche of its broadband Gouwang constellation, and the Department of Defense this week submitted its annual report on the P.R.C.’s military and security developments to Congress. To understand what Beijing has accomplished in space in the past 12 months and what to expect in 2025, Laura Winter speaks with Namrata Goswami, an independent scholar on space policy and great power politics and co-Author of the book “Scramble for the Skies: The Great Power Competition to Control the Resources of Outer Space”. But first, Winter gets a year-end update on the Space Force Association’s activities from the organization’s Founder, CEO, and President, Bill “Hippie” Woolf.

U.S. Space Force Guardians are days away from celebrating their service branch’s fifth birthday. How far have they come in “cultivating the warfighter” in the past 12 months and what are the priorities for the next year? Laura Winter speaks with Chief Master Sergeant - Space Force John Bentivegna at the Space Force Association's Space Power Conference about lessons learned, his policy “the Guardian Journey”, and how the Space Force’s culture is evolving away from simply delivering support to the surface to deterring aggression and defending U.S. interests in space.

Space Money: The Game Of Space-Based Risk In a Time Of Market Fragility - The space insurance market is fragile, with claims, totalling billions of dollars, outpacing premium revenues. Yet, insurance companies are expanding their coverage and others are getting into this game of space-based risk. Laura Winter speaks with the four-decade space insurance market veteran Chris Kunstadter, President of Triton Space.

Space Competition: Trump’s South Korean Space Opportunity This week China, Russia, and North Korea deepened their military bonds in exercises and meetings, presenting the incoming Trump 2.0 Administration with an illustration of how security in East Asia has become more fragile in the four years since Donald Trump was in the White House. Trump’s “America First” acolytes may find economically attractive opportunities in security burden-sharing in the space domain with South Korea. Laura Winter speaks with Sam Wilson, Director of Strategy and Program Support, and Katie Melbourne, a space security analyst, both of whom are with the Center for Space Policy and Strategy at The Aerospace Corporation.