Session E3: PNT Open Systems Architecture 1

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Date: Monday, June 1, 2026
Time: 1:45 p.m. - 3:15 p.m.
Location: Ballroom D

Session Chairs:
Deb Babbitt
The Aerospace Corporation
Dr. Robert Leishman
IS4S

1:50 p.m. Cobra: A New, Open Implementation of pntOS Written in Python Aimed at the S&T User: Daniel Carson, Kyle Kauffman, John Raquet, IS4S; A. Schofield, US Army DEVCOM C5ISR; K. Brink, AFRL/RWTAN
2:10 p.m. pntOS® at the Tactical Edge: Operating on a 32-bit microcontroller and Real-time Operating System (RTOS): William Kirchner, Scott Stadelmann, Ethan Bolte and Dan Roggendorf, BAE Systems
2:30 p.m. Forged for Speed: How Open Architecture Accelerates Resilient Navigation to the Warfighter: Michael Litvin, Sophia Kurtz, Kearfott Corporation
2:50 p.m. Advancing Open Architecture Effectiveness Through PYRAMID and FACE Interchangeability: Jacqueline Pezzicola, Kearfott Corporation
Alternate
1. Enabling Rapid Fielding and Increased Capability through a Modular Inertial Measurement Unit Strategy that Operationalizes the Warfighting Acquisition System: Karen Xu, Kearfott Corporation

3:15 p.m. – 4:00 p.m., Break in Meeting Room Foyer (Third Floor)

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