NASA’s ELaNa 43 CubeSats to Launch on Firefly’s Alpha Rocket

Image of Technicians from the University of Maine prepare CubeSat MESAT-1 for integration at Firefly’s Payload Processing Facility at Vandenberg Space Force Base, California on Monday, April 22, 2024. MESAT-1, along with seven other payloads, will be integrated into a Firefly Aerospace Alpha rocket for NASA’s Educational Launch of Nanosatellites (ELaNa) 43 mission as part of the agency’s CubeSat Launch Initiative and Firefly’s Venture-Class Launch Services Demonstration 2 contract.
Technicians from the University of Maine prepare CubeSat MESAT-1 for integration at Firefly’s Payload Processing Facility at Vandenberg Space Force Base, California on Monday, April 22, 2024. MESAT-1, along with seven other payloads, will be integrated into a Firefly Aerospace Alpha rocket for NASA’s Educational Launch of Nanosatellites (ELaNa) 43 mission as part of the agency’s CubeSat Launch Initiative and Firefly’s Venture-Class Launch Services Demonstration 2 contract. Photo credit: NASA

NASA and Firefly Aerospace are targeting no earlier than Wednesday, June 26, for the launch of eight CubeSats as part of NASA’s CubeSat Launch Initiative’s (CSLI) ELaNa (Educational Launch of Nanosatellites) 43. The 30-minute launch window will open at 9 p.m. PDT on June 26 (12 a.m. EDT on June 27).

Firefly Aerospace’s “Noise of Summer” will launch on an Alpha rocket from Space Launch Complex 2 at Vandenberg Space Force Base in California.

The CubeSats flying on ELaNa 43 are:

      • CatSat – University of Arizona, Tucson, Arizona
      • KUbe-Sat-1 – University of Kansas, Lawrence, Kansas
      • MESAT1 – University of Maine, Orono, Maine
      • R5-S4 – NASA’s Johnson Space Center, Houston, Texas
      • R5-S2-2.0 – NASA’s Johnson Space Center, Houston, Texas
      • SOC-i – University of Washington, Seattle, Washington
      • TechEdSat-11 – NASA Ames Research Center
      • Serenity – Teachers in Space

Firefly Aerospace is one of three companies selected under NASA’s Launch Services Program Venture-Class Launch Services Demonstration 2 (VCLS Demo 2) contract awarded in December 2020. The venture-class contracts illustrate how NASA offers opportunities for new launch providers to grow the commercial industry at all levels, which will result in cost-effective competition for NASA missions in the future.

Follow NASA’s Small Satellite blog for launch updates.

Second PREFIRE Launch is Delayed

After two holds in the countdown to the launch attempt, Rocket Lab has waived off the second launch for NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission.

Rocket Lab will assess the situation and provide more information and a new launch date when it is available.

Continue checking NASA’s small satellite missions blog for updates. You can stay connected with the mission on social media.

X: @NASA_LSP, @NASAEarth, @NASAKennedy, @NASA, @RocketLab, @NASAJPL
Facebook: NASA, NASA LSP, @NASAJPL, RocketLabUSA
Instagram: @NASA, @NASAEarth, @NASAJPL, @RocketLabUSA

Countdown Resumes For PREFIRE Launch

After a 20 minute hold, the countdown has resumed for NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission.

This second satellite about the size of a shoebox waits on a Rocket Lab Electron rocket for liftoff on the mission’s second and final launch.

The launch, named “PREFIRE and Ice” by Rocket Lab, is now targeted for Saturday, June 1, at 3:46 p.m. NZST (11:46 p.m. EDT Friday, May 31).

Watch Rocket Lab’s live launch coverage at https://www.rocketlabusa.com/live-stream.