SpaceNews.comJeff Foust

ispace warns of delays to new lunar lander engine, keeps option to switch

Japanese lunar company ispace warned that development of a new propulsion engine for its lunar landers is facing delays. It said it is keeping open the option to switch to a different engine supplier or design as it assesses next steps for its lander program.

2026-02-19T02:28:15.973223-08:00