EagleCam explained

EagleCam
Image Upright:1.0
Mission Type:Technology demonstration
Operator:Embry-Riddle Aeronautical University
Intuitive Machines
Website:https://erau.edu/eaglecam
Mission Duration:Launch to Landing: 13 days
On surface: 30 minutes (lifespan)
Spacecraft:EagleCam
Spacecraft Type:CubeSat
Spacecraft Bus:1.5U CubeSat
Manufacturer:ERAU Space Technologies Laboratory
Dimensions:100 mm x 100 mm x 150 mm [1]
Launch Date: UTC
Launch Rocket:Falcon 9 Block 5 F9-299
Launch Site:LC-39A
Launch Contractor:SpaceX
Deployment From:Nova-C Odysseus lander
Disposal Type:Decommissioned
Declared:March 31, 2024
Interplanetary:
Type:lander
Arrival Date:February 28, 2024
Location: away from Odysseus lander, near Malapert A crater

EagleCam was a deployable CubeSat camera system designed to capture the lunar landing of the Nova-C Odysseus lander on the Moon. Designed and manufactured by staff and students working in the Space Technologies Laboratory at Embry–Riddle Aeronautical University, Daytona Beach, it was intended to deploy from Odysseus and take the first photographs of a spacecraft landing on the moon from a third-person perspective. It also planned to test an electrodynamic dust shield system in space for the first time and utilize a Wi-Fi connection to transmit data for the first time on the lunar surface.

Design and objectives

EagleCam's primary payload was its camera system, consisting of three fisheye-lens[2] cameras which would take a total of nine images per second over six seconds as it was ejected from Odysseus shortly before landing. A fourth camera was included to test another one of EagleCam's payloads, an electrodynamic dust shield (EDS), created by the Swamp Works facility at Kennedy Space Center.[3] The CubeSat was powered from a solar-powered battery with a lifetime of 30 minutes.[4]

Had EagleCam been successful, photographs and data taken during the lunar landing of the Odysseus lander may have enabled a better understanding of the dynamics of lunar landings on the lunar regolith and rock surfaces in the vicinity of the Moon's south pole. EagleCam would've assisted in the objectives of NASA's Commercial Lunar Payload Services (CLPS) program, such as gaining a better understanding of the local lunar surface features to assist with preparations for future manned and unmanned missions to the Moon's south pole, through NASA's Artemis program.[5] [6] However, while photos of Odysseus were never taken by EagleCam, it still recorded and transmitted other types of data to Intuitive Machines and the Space Technologies Lab via the IM-1 lander.[7] Through EagleCam, Embry-Riddle Aeronautical University became the world's first university to have a payload on the moon's surface solely developed by faculty and students.[3] [5]

A prototype of the EagleCam CubeSat flew onboard the Blue Origin NS-24 return-to-flight mission on December 19, 2023.[8]

Mission summary

The CubeSat was piggybacked with the lander and launched on a Falcon 9 rocket to the Moon via a direct-intercept trajectory.[6] This lunar landing took place on February 22, 2024. Just before landing, at approximately above the lunar surface, Odysseus was to eject this CubeSat. Once ejected, EagleCam was supposed to semi-hard land on the lunar surface somewhere near the lander at . As it descended to the surface EagleCam was planned to capture the first third-person images of a lunar landing.[9] However, due to complications arising from a software patch which reconfigured the lander's sensors used during the final descent phase to the moon's surface, EagleCam was powered off and remained attached to Odysseus through landing.[10] [11] It was later ejected on February 28 but was a partial failure as it returned all types of data, except post IM-1 landing images that were the main aim of its mission.[12] [7] The EagleCam utilized a Wi-Fi connection with the Odysseus lander to relay its images back to Earth.[5]

In March 2024, the EagleCam team was recognized by U.S. Senator Rick Scott in the Congressional Record of the United States Senate for their achievements.[13]

Notes and References

  1. Web site: Korczyk . Dalton C. . Dynamic Analysis of CubeSat impact on Lunar Surface . Embry-Riddle Aeronautical University Scholarly Commons . 2 March 2024 . ii . May 2022.
  2. EagleCam: a 1.5U Low-Cost CubeSat Mission for a Novel Third-Person View of a Lunar Landing . 2023 IEEE Aerospace Conference . Posada . Daniel . IEEE Xplore . Hays . Christopher W. . Institute of Electrical and Electronics Engineers . 2023 . Big Sky, Montana, United States . 2023-05-15 . 978-1-6654-9032-0 . 1095-323X . Jordan . Jarred . Lopez . Daniel . Yow . Taylor . Malik . Aryslan . Henderson . Troy . 2024-03-02 . https://ieeexplore.ieee.org/xpl/conhome/10115529/proceeding.
  3. News: Leone . Anthony . Learning about Embry-Riddle Aeronautical University's EagleCam . 2 March 2024 . Spectrum News 13 Orlando . Spectrum News . 21 Feb 2024 . https://web.archive.org/web/20240229220549/https://mynews13.com/fl/orlando/space/2024/02/21/embry-riddle-aeronautical-university-eaglecam . 29 Feb 2024 . live.
  4. Web site: Harper . Mark . NASA, Intuitive Machines confirm Moon landing; ERAU awaits transmission of EagleCam images . Daytona Beach News-Journal . 3 March 2024 . https://web.archive.org/web/20240301170510/https://www.news-journalonline.com/story/news/education/campus/2024/02/22/1st-u-s-moon-landing-in-50-years-will-inclu-today-intuitive-machines-odysseus-has-erau-camera-aboard/72699182007/ . 1 March 2024 . 22 Feb 2024 . live.
  5. Web site: Embry-Riddle Aeronautical University . EagleCam . 2 March 2024 . https://web.archive.org/web/20240224222049/https://erau.edu/eaglecam . 24 Feb 2024 . live.
  6. Web site: Eagles Visit Intuitive Machines to Make Final Preparations on EagleCam CubeSat . 2024-02-15 . Embry-Riddle Newsroom . en.
  7. Web site: Cavaliere . Mike . EagleCam Updates: Public Comments by Intuitive Machines CEO Steve Altemus . Embry-Riddle Aeronautical University News . 2 March 2024 . 28 February 2024.
  8. Web site: Robinson-Smith . Will . Blue Origin launches New Shepard rocket on return to flight mission . Spaceflight Now . 3 March 2024 . 19 Dec 2023.
  9. News: Greshko . Michael . Second Private U.S. Moon Lander Readies for Launch . Scientific American . February 9, 2024.
  10. Web site: 2024-02-28 . NASA, Intuitive Machines Share Images from the Moon, Provide Science Updates – Artemis . 2024-02-29 . blogs.nasa.gov . en-US.
  11. Web site: Dunn . Marica . Private US spacecraft is on its side on the moon with some antennas covered up, the company says . Associated Press . 23 Feb 2024 . 2 March 2024.
  12. SpaceTechLab . 1762979276360479156 . 2/3 mission plans and procedures in order to deploy its CubeSat camera system. Despite the team's strong effort, the technical complications ultimately resulted in an inability to capture images of the Odysseus lander..
  13. Web site: Congressional Record . Congress.gov . Library of Congress . 29 April 2024 . S2465 . Washington, DC . March 20, 2024.