A little while ago the Progress M-28M spacecraft docked to the International Space Station. The Russian space cargo ship, launched last Friday, is carrying food and water that ensure a reserve of about another month to the crew as well as scientific experiments, propellant and various hardware. For the nations cooperating in running the Station it’s certainly a relief after three mishaps in less than a year, so much as to be defined Christmas in July.
A few hours ago the Progress M-28M spacecraft blasted off on a Soyuz U rocket from the Baikonur base in Kazakhstan in a resupply mission to the International Space Station also referred to as Progress 60. Less than ten minutes after the launch, the cargo spaceship regularly separated from the rocket’s upper stage, entered a preliminary orbit and deployed its solar panels and navigation antennas. After recent failures in the launches of cargo spaceships, one hopes that this mission may once again be the routine we had become used to.
A flittle while ago the SpaceX Dragon spacecraft blasted off on a Falcon 9 rocket from Cape Canaveral in its CRS-7 (Cargo Resupply Service 7) mission, also referred to as SPX-7. It was supposed to be the seventh mission that sent the Dragon spacecraft to the International Space Station with various a cargo. Unfortunately a couple of minutes after launch something went wrong, causing the destruction of the rocket and the Dragon.
The Planetary Society declared the success of the mission to test the LightSail solar sail. Started on May 20, 2015 as a secondary payload in the launch of the military shuttle X-37B, the CubeSat-class nanosatellite that contained the solar sail has overcome various problems. Eventually the onboard systems have been tested collecting a lot of data useful for the complete mission scheduled for 2016. A few days ago, the LightSail prototype fell back into the atmosphere, disintegrating.
Yesterday NASA’s Low-Density Supersonic Decelerator (LDSD) system, which will be used to land vehicles that can be very big on Mars, completed its second test over the Pacific Ocean. The result was only partially positive because the huge parachute that is part of this system deployed but didn’t inflate properly.