ispace revamps lunar lander plans
Posted: Sat, Mar 28, 2026, 11:00 AM ET (1500 GMT)
Japanese company ispace is revamping its lunar lander plans while introducing a lunar satellite network. The company said Friday it was replacing an engine called VoidRunner that it has been jointly developing with Agile Space Industries for its landers in favor of a flight-proven engine from another, unnamed company. The company, which had separate lander designs from its Japanese and American business units, is combining them into a unified platform called Ultra. As a result of the change, it is delaying the first ispace U.S. lander, which it was building for Draper for a NASA mission, from 2027 to 2030. Japanese landers launching in 2028 and 2029 remain on schedule. ispace also announced it is developing Lunar Connect Service, a constellation of five satellites to provide communications, navigation and imaging services at the moon. The first satellite is scheduled to launch in 2027.
Japanese company ispace is revamping its lunar lander plans while introducing a lunar satellite network. The company said Friday it was replacing an engine called VoidRunner that it has been jointly developing with Agile Space Industries for its landers in favor of a flight-proven engine from another, unnamed company. The company, which had separate lander designs from its Japanese and American business units, is combining them into a unified platform called Ultra. As a result of the change, it is delaying the first ispace U.S. lander, which it was building for Draper for a NASA mission, from 2027 to 2030. Japanese landers launching in 2028 and 2029 remain on schedule. ispace also announced it is developing Lunar Connect Service, a constellation of five satellites to provide communications, navigation and imaging services at the moon. The first satellite is scheduled to launch in 2027.
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