Session A11: Complementary PNT: PNT from LEO 3

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Date: Wednesday, June 4, 2025
Time: 4:00 p.m. - 5:30 p.m.
Location: Ballroom B

Session Chairs:

Dr. Olukayode Kami Okusaga JHU/APL	Dr. Christopher Erickson USSF SAF/SQ

4:05 p.m.	A Demonstration of LEO-Based PNT Services from SDA’s Proliferated Warfighter Space Architecture: Ryan Olson, Ben Harris, Kinga Wrobel, The Johns Hopkins Applied Physics Laboratory; Greg Weaver, Space Development Agency
4:25 p.m.	PNT and the Space Development Agency Through the Tranches, T1, T2, and T3: David Wisniewski, SDA Navigation Cell, SETA; Ed Powers, SDA Navigation Cell, The Aerospace Corporation; Gregory Weaver, SDA Navigation Cell, JHU/APL; Shane David, and David Wisniewski, SETA
4:45 p.m.	Space Development Agency PNT Signal Service Early Demonstrations and Tranche 3 Operations: Edward Powers, SDA, The Aerospace Corporation; Gregory L. Weaver, SDA, JHU/APL; Shane David and David Wisniewski, SETA
5:05 p.m.	SWAC/NAVWAR Resilient SATNAV: Tertiary/ PNT over Space Data Networks: Olukayode Kami Okusaga, Johns Hopkins University Applied Physics Laboratory; Daniel DeVargas, USSF SWAC/NAVWAR

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