Home / Jobs / LRA - Laser Retroreflector Array (IM-2) Job LRA - Laser Retroreflector Array (IM-2) A NASA Goddard laser retroreflector on IM-2 Athena. Themes: Lasers, mapping & navigation CompaniesNASA FlightsIM-2 Athena2025-02-27 · IM-2 Athena (PRIME-1 path): south polar attempt (Mar 2025). Cargo Laser Retroreflector Array Sourcesscience.nasa.govssed.gsfc.nasa.gov