After over a month of repairs required to get the launch pad back to operational status after being nearly destroyed by 2.5m rocket launches, the KSA is finally ready to really kick off 2015 operations. We are starting small, however, to ensure the pad repairs have been adequate. The ComSat Minmus I satellite will be the first to orbit the second moon of Kerbin and will be the start of another triple-constellation around the equator that will provide complete omni network coverage for future craft. We plan to make Minmus an important way station for future kerbed space flight so this investment in communications infrastructure will pay off down the road. This mission would also go on to uncover a serious flaw in our mission planning software that would affect another planned launch.
Tag Archive: first
Feb 14 2015
#055: Duna I (Part 2/2)
The planning, development, construction, launch and transfer burn of Duna I were covered back in Dispatch #48 and we now pick up the story from when the craft exited the Kerbin system. 71 days of transit later after a mid-course correction burn it was due to finally arrive at Duna, becoming the first space craft to travel to another planet.
Dec 17 2014
#050: Mun I – Mun or… bust?
Ever since the historic first orbit of Kerbin by Cmdr Jebediah Kerman, kerbals have only ever repeatedly visited Low-Kerbin Orbit (LKO), with some forays out to Mid-Kerbin Orbit (MKO). The KSA has been planning for months to send a kerbal into orbit around Mun, but only now has the chance come to do so after many tests of new technologies, including a whole new 2.5m rocket system. The mission is planned to also service the various satellites that are in orbit around Mun to further expand the Agency’s scientific knowledge and long-range communication capabilities. On the cusp of yet another historic moment, the KSA aims to meet and surmount the inevitable challenges ahead.
Dec 03 2014
#048: Duna I (Part 1/2)
The first inkling that the KSA was planning an interplanetary mission came back in August of 2014. It took three months of planning and construction of the probe parts (including new solar panels, radar topography scanner, and science instruments) followed by two months of construction and testing for the rocket (including new SRBs, a new orbital engine and an entirely new 2.5m rocket system). The end result was the most advanced craft to date, which was needed to get its payload as far as Duna. Launched during a transfer window, the journey would still take several weeks. This dispatch covers the design, testing, construction, launch and TDI burn that sets the craft on its way towards interplanetary space.
Nov 07 2014
#042: 2.5m Engine/Mk1-2 Recovery Trials
With the upgrades to the VAB complete, the KSA now has the ability to construct larger 2.5m craft in addition to any 1.25m rockets already under construction. Before they can launch their first 2.5m rocket, there are two new engines to test. The main lifter cluster is actually using the Bearcat engine that has been the lifter engine of choice for the KSA mostly since day one. However it has only before been clustered in pairs. A new orbital engine to replace the 1.25m RMA-3 workhorse is also in need of testing. Once the tests have proven successful, the teams can assemble a 2.5m test vehicle to put the new Mk1-2 capsule through an unkerbed orbital mission to ensure it can return safely.
Oct 29 2014
#038: IP ComSat I Ascent Failure
With the Duna I mission undergoing final construction this month for launch at the beginning of December, the KSA is using the time to put in place two new communications satellites around Kerbin that will provide links to any craft operating in interplanetary space. The R&D department recently rolled out their largest dish yet, capable of communicating as far as Eeloo. This was to be the first of two satellites orbiting high over Kerbin’s poles, and is also the first rocket to incorporate recoverable boosters.
Oct 25 2014
#036: Automated Rover Test Drive #1
After completing the first phase of rover testing KSA engineers got to work on the software that would help to pilot the rover on other worlds where controllers won’t have immediate execution of commands. A stripped-down version of the rover was constructed for testing of waypoint acquisition and navigation, culminating in the first long-distance drive over 150km to the west shore desert.
Oct 23 2014
#035: Mu-SCAN – Munar survey & science
After proving that the technology to map planets from orbit was proven with the earlier K-SCAN mission, a new probe was assembled to make the journey to Mun to perform the same task. Here it would be much more important to obtain surface data for use in future missions, both kerbed and unkerbed. The Mu-SCAN probe also carried along a gravioli and radiation detector for a secondary mission of gathering new scientific data around Mun.
Jul 26 2014
#026: ComSat Mun I & Munar Orbiter I
While various technologies are still under development to eventually put some kerbals on Mun, the Agency is getting ready by establishing a communications relay network that will allow an orbiting craft to maintain a constant connection to Mission Control. To do this, there will be two ComSats placed out in front and behind Mun along its orbit. The first, ComSat Mun I, is what the KSA is launching for this mission. The transfer stage that will carry the satellite into position will then enter into an orbit around Mun for science observations. After this, an impact trajectory will be set up to kick up a good amount of Munar soil that ground-based telescopes can observe. The mission is expected to take two days to complete.
Jun 11 2014
#023: Third Time’s the Charm
After failing to rendezvous and de-orbit the derelict Kerbin III spacecraft for a second time, the team at KSA has come up with an even better rendezvous technique they hope will allow for success on this mission. Additionally, the rocket being flown by Capt Bob has been slightly simplified to reduce the chance of any staging malfunctions interrupting the rendezvous attempt.