The iSpace Mission: Spacecraft and Lunar Environment for the First Launch of a Moon on the Moon’s Surface Two Years After Firefly
The Tokyo-based company ispace declared the mission a failure hours later after they lost communication with the landers. Flight controllers scrambled to gain contact, but were met with only silence and said they were concluding the mission.
The communications stopped less than two minutes before the moon landing. The descent seemed to be going well until then.
Two years ago, the first moonshot ended in a crash landing and the company named the second one “Resilience”. The rover was carried with a shovel by the team to gather lunar dirt on the moon’s dusty surface.
This is the second time that we didn’t land. So we really have to take it very seriously,” Hakamada told reporters. He stressed that the company would press ahead with more lunar missions.
The lander descended too fast and the laser system for measuring the altitude did not work as planned, officials said. The company said in a statement that they assumed the lander likely performed a hard landing on the lunar surface.
Another U.S. company, Intuitive Machines, arrived at the moon a few days after Firefly. Within hours, the tall landers was declared dead after it was discovered that it had been rammed in a crater near the moon’s south pole.
Resilience was targeting the top of the moon, a less treacherous place than the shadowy bottom. The ispace team decided on a flat area with few boulders, which is located in the Sea of Cold, a region with craters and ancient lava flows that spans across the northern tier.
Plans had called for the lander to lower the rover onto the lunar surface this weekend, and for the 7.5 foot Resilience to beam back pictures within hours.
The ispace’s European-built rover, the Tenacious, has a high definition camera to scout out the area and a shovel to scoop up lunar dirt for NASA.
The small rover was going to go in circles at a speed less than a few inches per second, so it was going to stick close to the lander. It was capable of entering and departing up to half a mile from the lander and should be operational throughout the two week mission.
The Moonhouse, a red cottage with white trim and a green door, was located on the lunar surface by the rover.
The failure of ispace to land a lunar landing mission in the U.S. during the June 2023 landing campaign in Mare Frigoris
Minutes before the attempted landing, Hakamada assured everyone that ispace had learned from its first failed mission. “Engineers worked hard to ensure success this time,” he said.
Jeremy Fix, the chief engineer for ispace’s US subsidiary, said that Ispace does not have “infinite funds” and cannot afford repeated failures.
Two other U.S. companies, Jeff Bezos’ Blue Origin and Astrobotic Technology, are aiming for moon landings by the end of the year. The Astrobotic’s first lunar landers missed the moon and came back to Earth.
For a long time, the governments competed to get to the moon. China, Russia, the U.S., India and Japan have all successfully landed on the moon. Only the U.S. has landed people on the moon.
The HAKUTO-R Mission 2 (M2) lander — also called Resilience — began its landing sequence from a 100-kilometre-altitude orbit at 3.13am local time on 5 June. The craft was about to land at the center of Mare Frigoris.
The team said that M2 did not receive a measurement of the distance between it and the lunar surface in time to slow down.
The mission would have been the second for a company from outside the US and the first for a non-US company. ispace’s Mission 1 (M1) probably crashed during a landing attempt in April 2023.
Ujiie was quoted in Nature last week as saying that the company had modified its software after addressing the M2 issue. He added that they selected the way to approach the landing site.
Takasago Thermal Engineering and Euglena, two Japanese companies, have developed equipment for food production experiments for the M2 craft that would have supplied electricity for its cargo had it successfully landed. The National Central University of Taiwan made a deep space radiation probe and a 54-centimetre Tenacious rover. The ispace European subsidiary created a rover that was going to be used to collect location data and picures from the moon. A small red house made by a Swedish artist is in Tenacious.


