YEHUD, Israel, April 17, 2019 (SpaceIL PR) — According to preliminary investigation of the Israeli spacecraft Beresheet’s landing manuever, it appears that a manual command was entered into the spacecraft’s computer. This led to a chain reaction in the spacecraft, during which the main engine switched off, which prevent it from activating further.
SpaceIL and Israel Aerospace Industries (IAI) teams continue to investigate further, in order to understand the full picture of what occurred during the mission. In the coming weeks, final results of the investigation will be released.
SpaceIL President Mr. Morris Kahn said: “I am proud of SpaceIL’s team of engineers for their wonderful work and dedication, and such cases are an integral part of such a complex and pioneering project. What is important now is to learn the best possible lessons from our mistakes and bravely continue forward. That’s the message we’d like to convey to the people in Israel and the entire Jewish world. This is the spirit of the Beresheet project.”
Editor’s Note: The Jerusalem Postreports the command that was sent was intended to solve a problem that developed during descent:
A command intended to correct a malfunction in one of the Beresheet spacecraft’s inertial measurement unit (IMUs) led to a chain of events which turned off its main engine during landing, according to a preliminary investigation conducted by SpaceIL….
“There was no incident like this since the mission began,” Anteby told reporters. “After it occurred, an activation command was sent to [the IMU], causing a chain of events in which the main engine stopped and was unable to return to continuous operation.”
While the spacecraft attempted to restart its engine several times, the attempts proved unsuccessful.
YEHUD, Israel (XPRIZE PR) — XPRIZE will recognize SpaceIL’s achievement with a $1 million Moonshot Award for its successful entry into lunar orbit and for its attempt to land on the lunar surface – both of which are “firsts” for a privately-funded entity, marking a new era in space exploration.
YEHUD, Israel, April 12, 2019 (SpaceIL PR) — Preliminary data supplied by the engineering teams of SpaceIL and Israel Aerospace Industries (IA) suggests a technical glitch in one of Beresheet’s components triggered the chain of events yesterday that caused the main engine of the spacecraft to malfunction. Without the main engine working prop3erly, it was impossible to stop Beresheet’s velocity. Beresheet overcame the issue by restarting the engine. However, by that time, its velocity was too high to slow down and the landing could not be completed as planned.
Preliminary technical information collected by the teams shows that the first technical issue occurred at 14 kilometers (8.7 miles) above the moon. At 150 meters (492 feet) from the ground, when the connection with the spacecraft was lost completely, Beresheet was moving vertically at 500 km/h (310.7 miles) to the inevitable collision with the lunar surface. Comprehensive tests will be held next week to gain a better understanding of the events.
The first privately funded moon landing crashed onto the lunar surface on Thursday.
SpaceIL’s Beresheet lander got about 10 km above the moon when it began experiencing a problem with its engine. Communications were lost and then controllers announced that the spacecraft had crashed.
“If at first you don’t succeed, you try again,” said Israeli Prime Minister Benjamin Netanyahu, who joined the SpaceIL team at the control center.
The $100 mission by the former Google Lunar X Prize team was largely unwritten by billionaire Morris Kahn with some funding assistance from the Israel Space Agency.
Israel was attempting to become the fourth nation to successfully land on the moon after the United States, Soviet Union and China.
Officials put a brave face on the failure, saying SpaceIL had been successful in placing the satellite into orbit around the moon before today’s unsuccessful landing attempt.
If the landing had succeeded, SpaceIL would have received a $1 million award XPRIZE Chairman Peter Diamandis. XPRIZE had run the Google Lunar X Prize, which was a $30 million competition to land a rover on the moon capable of traveling 500 meters across the surface.
Google canceled the competition in January 2018 after numerous extensions when it became clear that none of the remaining teams was close to winning the prize.
#Beresheet is in an excellent orbit! during the critical maneuver yesterday Beresheet took some amazing photos of the far side of the #Moon! picture A: The far side of the moon during the maneuver at 470 km Hight. picture B: The far side of the moon with Earth in the background pic.twitter.com/3brI45PuyY
LOS ANGELES, March 28, 2019 (XPRIZE PR) —XPRIZE, the global leader in designing and operating world-changing incentive competitions, announces that it will offer a $1 million Moonshot Award in recognition of an XPRIZE team demonstrating the achievement of a “moonshot” technological feat outside the parameters or timeframe of an XPRIZE competition.
LOS ANGELES (Arch Mission Foundation PR) — The Arch Mission Foundation today announced the launch of the first installment of their Lunar Library™, a 30 million page archive of civilization, created as a backup to planet Earth. The library will be delivered to the Moon as part of SpaceIL’s lunar mission, which was launched on Thursday, February 21st aboard a SpaceX Falcon 9 rocket.
The Lunar Library is being built across a series of missions to deliver extremely long-duration time-capsules containing a curated collection of public and private libraries and other archives to the Moon. The Library will be regularly updated with additional installments to various destinations around the surface of the Moon with the help of lunar landings by a variety of commercial entities, non-profit organizations, and governments.
By Lonnie Shekhtman NASA’s Goddard Space Flight Center, Greenbelt, Md.
The last screw is tightened and a private Moon lander is packed in the fairing atop a SpaceX Falcon 9 rocket at Cape Canaveral Air Force Station in Florida. It took eight years to get there, plus significant dedication by a small group of scientists and engineers building Israel’s first machine to leave Earth’s orbit. Now, the highly anticipated moment is here: a shot at the first private Moon landing, and NASA is contributing to the experiment.
The Falcon 9 launched as scheduled on Thursday, delivering a communications satellite to geosynchronous orbit and sending SpaceIL’s Beresheet lunar lander to the moon. The landing is scheduled for April 11.
In partnership with SSL, Spaceflight will send its first rideshare mission to Geosynchronous Transfer Orbit
CAPE CANAVERAL, Fla., Feb. 11, 2019 (Spaceflight PR) – Spaceflight, the leading satellite rideshare and mission management provider, today announced it will launch two payloads on its first rideshare mission to Geosynchronous Transfer Orbit (GTO). The mission is scheduled for no earlier than mid-February 2019 aboard a SpaceX Falcon 9 launching from Launch Complex 40 at Cape Canaveral Air Force Station, Florida.
The Jerusalem Postreports that Israeli-Canadian billionaire Sylvan Adams has donated $5 million to SpaceIL, which plans to land a private spacecraft on the moon next year.
“This contribution to strengthening the Israeli space program, and encouraging education for excellence and innovation among the younger generation in Israel, is the best gift I could have asked for,” said Adams, who recently celebrated his 60th birthday, as he announced his contribution at the Israel Aerospaces Industries (IAI) MBT Space Division in Yehud, where the spacecraft is being assembled.
“I believe that sending the first Israeli spacecraft to the moon will inspire Israeli school children to take up STEM [science, technology, engineering and mathematics] studies and think about space exploration, and especially to believe that everything is possible,” Adams said.
Adams joins a group of donors who have contributed to the lunar project, including Amdocs founder Morris Kahn, Sam Sagol, Steven Grand, the Adelson Family Foundation and the Charles and Lynn Schusterman Foundation.
BREMEN, Germany (NASA PR) — NASA Administrator Jim Bridenstine took advantage of the global presence at the 2018 International Astronautical Congress to sign three new agreements, underpinning the agency’s continued commitment to international cooperation. The agreements, with Israel, the United Arab Emirates and Japan, covered lunar exploration, X-ray astronomy and human space flight.
NASA and the Israel Space Agency (ISA) agreed to cooperatively utilize the Israeli nonprofit SpaceIL’s commercial lunar mission, expected to land on the Moon in 2019. NASA will contribute a laser retroreflector array to aid with ground tracking and Deep Space Network support to aid in mission communication. ISA and SpaceIL will share data with NASA from the SpaceIL lunar magnetometer installed aboard the spacecraft. The instrument, which was developed in collaboration with the Weizmann Institute of Science, will measure the magnetic field on and above the landing site.
BREMEN, Germany (NASA PR) — NASA has signed an agreement with the Israel Space Agency (ISA) to cooperatively utilize the Israeli nonprofit SpaceIL’s commercial lunar mission, expected to land on the Moon in 2019.
NASA will contribute a laser retroreflector array to aid with ground tracking and Deep Space Network support to aid in mission communication. ISA and SpaceIL will share data with NASA from the SpaceIL lunar magnetometer installed aboard the spacecraft.
The instrument, which was developed in collaboration with the Weizmann Institute of Science, will measure the magnetic field on and above the landing site. The data will be made publicly available through NASA’s Planetary Data System. In addition, NASA’s Lunar Reconnaissance Orbiter will attempt to take scientific measurements of the SpaceIL lander as it lands on the Moon.
The agreement was signed by NASA Administrator Jim Bridenstine and Avi Blasberger, Director of the Israel Space Agency. Dr. Ido Anteby, CEO of SpaceIL, was also present.
“I’m thrilled to extend progress in commercial cooperation we’ve made in low-Earth orbit to the lunar environment with this new agreement with the Israel Space Agency and SpaceIL,” said NASA Administrator Jim Bridenstine. “Innovative partnerships like this are going to be essential as we go forward to the Moon and create new opportunities there.”
SpaceIL competed in the Google Lunar X Prize, and continues to work toward landing the first Israeli spacecraft on the Moon. Together, NASA and SpaceIL will collaborate on analyzing the scientific data returned from the mission.
The agreement exemplifies the innovative approach that NASA and its international partners are taking to team up with commercial partners to advance important science and exploration objectives on and around the Moon.
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