Astrobee - Executive Summary.pdf

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Request for Information: Utilization of the Astrobee free-flying robotic system
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80JSC024ASTROBEE
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This document is an Executive Summary for the Astrobee free-flying robotic system operated on the International Space Station (ISS). The Astrobee consists of three cubed-shaped robots, software, and a docking station used for recharging. The robots utilize electric fans to fly freely through the microgravity environment of the ISS, and can be operated autonomously or via remote control. The Astrobee facility has a proven four-year track record of operations, with over 1,090 crew hours of utilization by 31 unique crew members. The system is capable of supporting a variety of technology demonstrations and STEM outreach activities. NASA is interested in transitioning operation and utilization of the Astrobee technology to other U.S. entities who would be interested in managing it to further NASA's mission of enabling commercial and research activities in low-Earth orbit. This Executive Summary provides details on the Astrobee hardware and ground assets, on-orbit activities, and facility status.

The related Federal Contract Opportunity is a Request for Information (RFI) seeking feedback from U.S. government, academic, and commercial entities interested in operating and utilizing the Astrobee free-flying robotic system on the ISS. NASA is contemplating entering into an unfunded Space Act Agreement to provide access to the Astrobee hardware, spares, documentation, and safety certifications, while the interested party would be responsible for the costs of planning, use, and sustainment of the on-orbit and ground assets. Responses to the RFI are due by 12:00 pm CST on September 27, 2024.

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ISS Astrobee Facility Overview

OZ3/Henry Orosco

ISS Research Portfolio Manager henry.y.orosco@nasa.gov

April 3, 2024

Page No. 1 mailto:henry.y.orosco@nasa.gov

Astrobee Overview

• An ISS Astrobee Facility provides a free-flying robotic system for ISS research and ISS STEM outreach. The Astrobee free-flying robotic system consists of three cubed-shaped robots, software, and a docking station used for recharging.

Page No. 2

Astrobee Inventory

• On ISS:

• Two Astrobees (Bumble & Honey), One Dock

• On Ground, available for flight

• Queen (at Ames for repairs) & one more Flight-Spare (at JSC) in the process of getting

SD card upgrades

• Spare parts equivalent to four additional astrobee builds, with a few items missing

• Ground Lab assets (not for flight):

• Two Astrobee’s, One Dock

Name Status

Flat Sat A Operational

Flight 1,3 In Space, Operational

Flight 2 On Ground, In Repair

Flight Spare Operational, at JSC

Cert (B#) Operational

Ground (Wannabee) Operational

Page No. 5

Summary

• Proven facility

• How many hours of operation?

• Spares to support through end of ISS

• Capable of supporting a variety of free flyer tech demos and stem outreach activities

Page No. 6

Back Up

Page No. 8

On-Orbit Activities (since April 2023)

AB137: ZR Tech Demo 2

AB138: UAE ZR Dry Run

AB139: Kibo RPC Tech Rehearsal 1

AB140: ZR Tech Demo 3

AB141: UAE ZR Finals

AB142: Kibo RPC Tech Rehearsal 1.5

AB143: ZR Unit Test

AB144: Crew Minimal S11

AB145: Crew Minimal S12

AB146: ZR Dry Run

May 02

May 16

May 30

June 07

June 23

June 27

June 28

July 03

July 21

July 26

AB147: ZR Finals Aug. 03

AB148: Kibo RPC Tech Rehearsal 2 Aug. 16

AB149: Honey Checkout Aug. 30

AB150: Crew Minimal S13 Sept. 07

AB151: Kibo RPC Finals Sept. 13

AB152: Dock Station Repair Sept. 28

Page No. 9

Astrobee Utilization Stats

Since 2019, Astrobee has built a four-year track record of supported operations

Utilization Stats to date

Number of on orbit operations: 148

Unique Crew Members trained and who have 31 operated Astrobee on the ISS:

Number of on-console hours: 1090+

Crew hours ~270

Number of past/present users 15

Page No. 10

Facility Status

Page No. 11

Hardware and Lab Status

• Granite Lab: Online • Flight Lab: Online

Name Status

Flat Sat A Operational

Flight 1,2 (Bumble, Honey) In Space, Operational

Flight 3 (Queen) On Ground, repair TBD

Flight Spare Operational

Cert (B#) Operational

Ground (Wannabee) Operational

• Engineering Evaluation Lab (EEL): Available upon request

Page No. 12

What is a panorama image?

https://www-stage.nasa.gov/specials/pano/pannellum.htm?config=tour.json This interactive google-street-view like interface for ISS 360-degree panoramas can significantly enhance vehicle caretaking and ground operator situational awareness

Page No. 13 https://www-stage.nasa.gov/specials/pano/pannellum.htm?config=tour.json

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