UNDER SPACE ACT UMBRELLA AGREEMENTAnnex Under Space Act Umbrella Agreement • September 26th, 2022
Contract Type FiledSeptember 26th, 2022This Annex shall be for the purpose of conducting and developing lunar regolith dust testing on a representative lunar rover drive motor / gear drive / wheel assembly in a representative lunar thermal-vacuum environment. The testing is intended to assess the durability and performance of the assembly in a lunar regolith environment. The targeted chamber temperature shall be 94° K to 280° K. Performance assessed shall include rolling resistance and seal contamination/wear. The wheel assembly is roughly 0.8 m in diameter.