Attachment 1: SPRINT QA

AFRL-Rocket Propulsion Division, Aerospace Systems Directorate Edwards AFB
Attachment 1: “Questions and Answers”
For
“Space Propulsion Research in Neutralizing Theats”

BAA-RQR-2019-0001

Date: 8 April 2019

This attachment including the cover page consists of 14 pages

BAA-RQR-2019-0001 Attachment 1

BAA-RQR-2019-0001 - Space Propulsion In Neutralizing Threats (SPRINT) BAA Questions and Answers (4 Apr 2018):
Q: What specific technologies within the topic areas are you seeking information for? A: Per the BAA, Section I-1 “Statement of Needs” lists six topic areas for this BAA. The purpose of this BAA is for any technology that relates to one or more of those topic areas. For informational purposes including the current state of research and goals of the AFRL RQRS branch, please see Attachment 1: “The Air Force Research Laboratory’s In-Space Propulsion Program” (Distribution Statement A: PA Clearance Number 19059).
Attachments:
The Air Force Research Laboratory’s In-Space Propulsion Program (Distribution Statement A: PA Clearance Number 19059).

BAA-RQR-2019-0001 Attachment 1

The Air Force Research Laboratory's In‐Space Propulsion Program1 Justin Koo2

Abstract
The Air Force Research Laboratory (AFRL) performs R&D for development and sustainment of advanced space propulsion technology for DoD applications. Core programs span a broad range of propulsion options including both chemical and electric propulsion technologies. This presentation will provide a brief survey of the four main space propulsion technology areas under investigation at AFRL. The Test/Flight demonstration area primarily supports legacy systems and enhances the transition/integration of existing propulsion technologies, including HETs, onto DoD spacecraft. The advanced chemical propulsion area is focused on the replacement of hydrazine in the DoD fleet with higher performance IL formulations. Finally, the electrospray and pulsed electromagnetic areas are investigating the practical performance potential for high efficiency electric propulsion technologies.

Introduction
The Air Force Research Laboratory (AFRL) is the technology development arm of the United States Air Force (USAF). Its mission is to “lead the discovery, development and integration of affordable warfighting technologies for our air, space, and cyberspace force.” AFRL consists of approximately 10,000 total employees, including civil servants (45%), uniformed military members (15%), and support contractors (40%). Of the >6000 AFRL members who are scientists or engineers, 80% have at least a