Allison Mjoen's 20-year career and the 2026 SLS launch

On 2026-04-01, an SLS rocket launched from Florida Space Coast and roared to life. The vehicle's core stage held supercooled propellant. Allison Mjoen's 20 years of operations work included Artemis vehicle processing and integration work.

The SLS rocket launch date was 2026-04-01, and the launch site was Florida Space Coast. The rocket roared to life, and its core stage held supercooled propellant.

Mjoen was an operations manager and a spacecraft offline operations manager. Her record included 20 years.

She developed integration plans and oversaw ground operations for Artemis vehicle processing. That work covered booster and Orion spacecraft operations.

She supported Matt Czech, a senior vehicle operations manager.

Her roles included work with United Space Alliance supporting the retired Space Shuttle Program, flight crew systems engineer, and payload integration engineer.

Her team's payload work covered food, spacesuits, cargo, and payloads. She also connected experiment investigators with hardware organizations.

She worked in the Project Office on the Test and Operations Support Contract and was tied to NASA’s Operations Project Engineering Office.

She was Spacecraft Payloads Integration and Evolution Element lead, a certified operations project engineer who earned certification and applied it during real time operations. She emphasized preparation, collaboration and trust.

The facts show that ground operations, payload integration and operations management are part of efforts to send humans back to the Moon.

They also connect the first Apollo Moon landing's global reach to Artemis's effort to create that kind of moment for a new generation.

The Artemis program continues, with astronauts returning to the lunar surface. Exploration Ground Systems work is described as sending humans back to the Moon.