Two CubeSats Set to Launch on ELaNa 39 Mission

Virgin Orbit's LauncherOne rocket is attached to the underside of the company's Cosmic Girl aircraft.
Virgin Orbit’s LauncherOne rocket is attached to the underside of the company’s Cosmic Girl – a Boeing 747-400 carrier aircraft – at the Mojave Air and Space Port in California. LauncherOne is carrying two small satellites, or CubeSats, for NASA’s ELaNa 39 mission. Photo credit: Virgin Orbit

Two small NASA-sponsored research satellites, or CubeSats, are preparing to launch on Virgin Orbit’s LauncherOne rocket as part of the agency’s Educational Launch of Nanosatellites (ELaNa) 39 mission. The rocket, attached to the underside of the company’s Cosmic Girl aircraft, will be air launched when the 747-aircraft reaches its specified altitude over the Pacific Ocean. Takeoff is currently scheduled for June 29, 2022, from the Mojave Air and Space Port in California.

An up-close view of Virgin Orbit's LauncherOne rocket.
Seen here is an up-close view of Virgin Orbit’s LauncherOne rocket attached to the underside of the company’s Cosmic Girl aircraft at the Mojave Air and Space Port in California. Photo credit: Virgin Orbit

Once LauncherOne is released from Cosmic Girl, the rocket’s NewtonThree first stage engine will ignite to start the launch sequence that will send the CubeSats into low-Earth orbit.

The two satellites comprising ELaNa 39 are NASA Langley Research Center’s GPX2 and the University of Colorado at Boulder’s Compact Total Irradiance Monitor-Flight Demonstration, or CTIM-FD. They were selected through NASA’s CubeSat Launch Initiative (CSLI) – a NASA effort to provide U.S. educational institutions, informal educational institutions such as museums and science centers, nonprofits with an education/outreach component, and NASA centers with low-cost access to space.

Langley’s GPX2 will use commercial-off-the-shelf differential global positioning systems to demonstrate autonomous, close-proximity operations for small satellites in orbit, such as flying in formation or docking. If successful, this could help reduce costs and greatly simplify in-orbit operations.

CTIM-FD will spend one year in orbit, measuring total solar irradiance (TSI) – data that describes the amount of incident solar radiation that reaches the Earth from the Sun. These levels impact local weather conditions as well as global climate change. The flight demonstration will show whether small satellites are as effective at measuring TSI as the larger, space-based remote sensors in use currently.

For more information about NASA’s CSLI, visit:

https://www.nasa.gov/directorates/heo/home/CubeSats_initiative

NASA Announces 13th Round of Candidates for CubeSat Space Missions

A map showing the next round of CubeSat Launch Initiative selections for the 2023-2026 timeframe.
NASA has selected eight small research satellites from seven states to fly as either auxiliary payloads or deployments from the International Space Station during the 2023-2026 timeframe. Photo credit: NASA

NASA has selected eight small research satellites from seven states to fly as either auxiliary payloads or deployments from the International Space Station (ISS). These missions are currently planned to launch in the 2023-2026 timeframe. The selected CubeSats were proposed by educational institutions, nonprofit organizations, and NASA centers in response to NASA’s CubeSat Launch Initiative (CSLI) call for proposals issued on August 9, 2021.

The organizations and the CubeSats chosen during this selection round are:

  • Arizona State University – Star-Planet Activity Research CubeSat (SPARCS)
  • University of Illinois at Urbana-Champaign – Virtual Super-Resolution Optics with Reconfigurable Swarms (VISORS)
  • NASA Langley Research Center – ARCSTONE
  • California Polytechnic State University – Additively Manufactured Deployable Radiator with Oscillating Heat Pipes (AMDROHPSat)
  • Olin College – Space Weather Atmospheric Reconfigurable Multiscale Experiment (SWARM-EX)
  • University of New Hampshire – 3U3-A
  • Utah State University – Active Cooling for Multispectral Earth Sensors (ACMES)
  • Arizona State University – Deployable Optical Receiver Aperture (DORA)

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