Griffin-1 lander passes critical tests at JPL

Voyager Technologies' Griffin-1 lander has passed critical tests at JPL. The tests simulated extreme temperatures, vacuum, vibration and launch noise.

Voyager Technologies is the developer of Griffin-1, and Voyager Lunar Systems is also connected to the lander. Griffin-1 is tied to NASA's CLPS initiative within the Moon Base Program.

Griffin-1 is an infrastructure-class lander. Its landing site is Nobile Crater near the lunar south pole, and the vehicle specification lists SpaceX Falcon Heavy.

The payload includes more than 1,100 pounds (455 kilograms) of cargo, 10 science and technology demonstrations from six countries, and Astrolab's FLIP rover.

A vehicle specification records 2,789 pounds (1,265 kilograms), and the lander was transported from Pittsburgh to JPL.

Environmental testing took place at JPL clean rooms and the 25-Foot Space Simulator.

Specific tests included mass properties measurement on a spin table and electromagnetic interference and compatibility work in an anechoic chamber. Vibration testing covered three directions with hundreds of sensors, and an acoustic blast reached up to 153 decibels.

Thermal vacuum testing lasted about two weeks at extreme temperatures, and the final trial was at the 25-Foot Space Simulator. Griffin-1 is described as ready to survive space exploration and prepared for launch, lunar journey, and landing.

Griffin-1 matters to lunar-industry watchers because it is an infrastructure-class lander tied to NASA's CLPS initiative within the Moon Base Program.

The payload mix, landing site near the lunar south pole, and SpaceX Falcon Heavy vehicle specification provide concrete tracking points for commercial lunar payload activity.

The Moon Base is described as humanity's first lunar outpost.

Griffin-1 has a launch date of 2026. It has returned for final assembly.