The Aerospace Advantage

The Mitchell Institute for Aerospace Studies
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Nov 22, 2025 • 53min

Jet Engines at the Merge: Industry Insights — Ep. 264

Episode Summary: Today, the U.S. Air Force is at a key inflection point when it comes to jet propulsion. Most of the service’s aircraft are flying with engines designed during the Cold War. Newer types are now multiple decades old. This is why the Air Force has invested in multiple programs to pursue new engines. Heather Penney and Brig. Gen. Houston Cantwell, USAF (Ret.) talk with Lt. Gen. Steve Shepro, USAF (Ret.) of Pratt and Whitney to learn more about where military aircraft propulsion stands today and where it’s headed in the future. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Brig. Gen. Houston "Slider" Cantwell, USAF (Ret.), Senior Resident Fellow for Airpower Studies, The Mitchell Institute for Aerospace Studies Guest: Lt. Gen. Steven Shepro, USAF (Ret.), Vice President of Integrated Customer Solutions (ICS), Pratt & Whitney Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #propulsion #defense #industry
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Nov 15, 2025 • 1h 10min

Fixing the Readiness Crisis: Better Training — Ep. 263

Episode Summary: The Air Force is facing a readiness crisis, one that threatens our airmen’s ability to prevail in a peer conflict. A key constraint is the inability to accurately replicate advanced adversary capabilities on open air, live fly ranges. Between constrained physical range space, electromagnetic spectrum challenges, and operational security, it’s tough. However, we must do better. As the saying goes, we must train like we fight, or we may lose in the next war. That’s why live, virtual, constructive (LVC) training paired with advanced simulation is key to warfighter readiness and lethality. Heather “Lucky” Penney digs into this topic with CAE’s Nick “Master” Yates and Matt Martin. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Nicholas "Master" Yates, Senior Business Development Manager, CAE USA Guest: Matt Martin, Director, C2ISR and RPA Strategy, CAE USA Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #Readiness
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Nov 8, 2025 • 54min

Ukraine's Frontline: Inside Perspective — Ep. 262

Episode Summary: Marine veteran Andrew Bain spent the past 30 years living and working in Ukraine. He and Adm. Ihor Voronchenko (Ret), former commander of the Ukrainian Navy, join hosts Heather "Lucky" Penney and Lt. Gen. David Deptula, USAF (Ret.) for an inside look at technical and tactical innovation in the fight for survival against Russian aggression. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Adm. Ihor Voronchenko, Ukrainian Navy (Ret.) Guest: Andrew K. Bain, Executive Director and Member, Board of Directors, Ukrainian Freedom Fund Language Interpreter: Olha Paniuk Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #Ukraine #Europe #Russia
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Nov 1, 2025 • 55min

R&D vs Procurement Dollars, Chinese Gains in Space, and Small UAS Defense: The Rendezvous — Ep. 261

Episode Summary: In this episode, Heather “Lucky” Penney talks to Lt. Gen. David Deptula, USAF (Ret.), Charles Galbreath, Kyle “Puma” Pumroy, Todd “Sledge” Harmer, and Anthony “Lazer” Lazarski about the top defense issues this month in Washington, D.C. and beyond. ​​​​​​ Our team digs into where the defense bills stand in Congress as well as the national security impact of the government shutdown. We also discuss the latest Ukraine news, plus several spacepower developments—everything from Chinese gains on orbit to the role orbital aggressors play in modern spacepower. Plus, we explore organizational happenings, like the decision to role the ICC function into A5/7, not pursue Space Force Futures, and downgrading USAFE to a 3-star billet. We wrap up by highlighting the new small UAS test efforts at Grand Forks AFB and jump into the renewed debate on whether too much is being spent on Air Force R&D vs procurement and readiness. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Kyle "Puma" Pumroy, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #rendezvous
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Oct 25, 2025 • 1h 11min

Solution Vector: What Comprises a Smart Air and Missile Defense? — Ep. 260

Episode Summary: China, Russia, and other adversaries can strike the U.S. through a range of air and missile technologies. In this episode, we discuss solutions with former NORTHCOM-NORAD commander Gen. Glen VanHerck, USAF (Ret.) and former USAFE commander Gen. Jeff “Cobra” Harrigian, USAF (Ret.); along with Mitchell Institute senior fellows Brig. Gen. Houston Cantwell, USAF (Ret.); Charles Galbreath; and host Heather Penney. This is especially important as the nation considers programs like Golden Dome. Air and missile defense is a deadly serious business. Competent defenses are not something that can be assembled on the fly as part of a “pick-up game.” It takes a smart strategy, thoughtful concept of operations, command and control, plus the right technologies to mount an effective defense. Above all, the real goal should be peace through strength—deterring hostile actions by our adversaries against our homeland. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Brig. Gen. Houston Cantwell, USAF (Ret.), Senior Resident Fellow for Airpower Studies, The Mitchell Institute for Aerospace Studies Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Gen. Glen VanHerck, USAF (Ret.), Former Commander, United States Northern Command and North American Aerospace Defense Command Guest: Gen. Jeffrey Harrigian, USAF (Ret.), Former Commander, U.S. Air Forces in Europe and U.S. Air Forces Africa Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #missiledefense
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Oct 18, 2025 • 1h 1min

Back to the Future: The Origins of Homeland Air and Missile Defense — Ep. 259

Episode Summary: When the Soviet Union gained atomic weapons technology in the early days of the Cold War, U.S. homeland defense catapulted to the top of America’s security priorities. The idea that Soviet bombers, and later ICBMs, could strike American targets demanded a response. Two primary pathways took shape: 1) strategic deterrence via the nuclear triad, and 2) an incredibly robust set of homeland air defense investments to defeat a hostile Soviet strike. With air and missile defense once returning as a major point of focus given mounting threats, it is important to explore America’s homeland air defense systems from the early Cold War. The paradigms they harnessed are still quite relevant to architecting a modern set of air and missile defense capabilities taking shape via the Golden Dome program. Join us as we explore this critical issue with Mitchell Institute experts Brig. Gen. Houston “Slider” Cantwell, USAF (Ret.), Heather “Lucky” Penney, and Doug Birkey, along with Air Force air battle manager Lt. Col. Alex “Big Bobby” Wallis. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Brig. Gen. Houston Cantwell, USAF (Ret.), Senior Resident Fellow for Airpower Studies, The Mitchell Institute for Aerospace Studies Guest: Lt. Col. Alex Wallis, Air Force Strategic Policy Fellow Alumni Guest: Douglas Birkey, Executive Director, The Mitchell Institute for Aerospace Studies Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #missiledefense
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Oct 11, 2025 • 54min

Air and Missile Defense: The Imperative for Golden Dome — Ep. 258

Episode Summary: Adversaries, including China and Russia, possess the means to strike the U.S. through a range of air and missile technologies. While some of these threats, like ICBMs, have existed for decades, a new range of cruise missiles, drones, fractional orbital bombardment technologies, etc. can strike deep within our nation. Given their increasingly aggressive behavior challenging established norms and territorial boundaries, these circumstances demand a serious assessment of the threat and a corresponding look at defensive means to protect America. Join us as we explore this critical issue with former NORTHCOM-NORAD commander Gen. Glen VanHerck, USAF (Ret.) and former STRATCOM commander Gen. Kevin Chilton, USAF (Ret.). Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Gen. Kevin Chilton, USAF (Ret.), Explorer Chair, The Mitchell Institute Spacepower Advantage Center of Excellence Guest: Gen. Glen VanHerck, USAF (Ret.), Former Commander, United States Northern Command and North American Aerospace Defense Command Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #missiledefense
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Oct 4, 2025 • 54min

Government Shutdown and Defense, USSF Force Design, and a new CSAF: The Rendezvous — Ep. 257

Episode Summary: In this episode, Heather “Lucky” Penney talks to Lt. Gen. David Deptula, USAF (Ret.), Jennifer "Boots" Reeves, Todd “Sledge” Harmer, Anthony “Lazer” Lazarski, Jeff Rowlison, and Brig. Gen. Houston "Slider" Cantwell, USAF (Ret.) about the top defense issues this month in Washington, D.C. and beyond. Our team digs into what a government closure means for national security and where the defense bills stand in Congress. We also discuss the challenges and opportunities facing Gen. Wilsbach as the Chief of Staff of the Air Force nominee. On the spacepower side of the equation, we explore the USSF’s new Force Design, what it will take to better track threats in space, Space Development Agency’s Tranche 1 satellites on orbit, and recent space-based laser communication advancements. We wrap by looking at the Department of War’s increased focus on homeland defense. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Brig. Gen. Houston "Slider" Cantwell, Senior Fellow for Airpower Studies, The Mitchell Institute for Aerospace Studies Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Jeff Rowlison, VP, Space & Intel Programs, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #rendezvous #government #defense
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Sep 27, 2025 • 51min

Space Warfighting: Key Insights — Ep. 256

Episode Summary: Major Kyle “Ghengis” Rimando, Chief of the Space Strategy Branch at SF S5/8, and Dr. John J. “Patsy” Klein, Senior Fellow and Strategist at Falcon Research Inc., join host Heather “Lucky” Penney—along with Mitchell Institute Senior Fellows Charles Galbreath and Jen “Boots” Reeves—to discuss key concepts regarding space domain awareness, offensive and defensive counterspace operations, and what it will take to secure space superiority. They explore lessons learned from recent operations; plus, important considerations tied to joint and cyber integration. This is fundamentally tied to the Space Force’s latest document: Space Warfighting: A Framework for Planners. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Major Kyle “Ghengis” Rimando, Chief, Space Strategy Branch, SF S5/8 Guest: Dr. John J. “Patsy” Klein, Senior Fellow and Strategist at Falcon Research Inc. Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #Space
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Sep 20, 2025 • 57min

Artificial Intelligence and Aerospace Power: Industry Leadership Insights — Ep. 255

Episode Summary: Heather Penney explores national security artificial intelligence applications and considerations with Sean Moriarty and Leonard Law of Primer, a leading AI company. We explore how AI can help improve U.S. defense capabilities, discuss how vulnerabilities and challenges can be managed, while also addressing market conditions required to transition this technology to reality. How do we assure quality data and security of the AI tool and its outputs? How do we avoid ingesting bad data without ignoring emerging battlespace information in the battlespace? And perhaps most importantly, how do we generate trust between warfighters and AI? All of this must be generated at the pace of battlespace relevance. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Sean Moriarty, Chief Executive Officer, Primer Technologies Guest: Leonard Law, Chief Product Officer, Primer Technologies Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #CCA #AI

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