tag:blogger.com,1999:blog-7598615455712402973.post8591905098820910672..comments2024-03-25T11:14:45.840-04:00Comments on Polymath: Propellant depots for interplanetary flight.Robert Clarkhttp://www.blogger.com/profile/16114043697010364282noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-7598615455712402973.post-38555139881095371542018-11-15T03:33:47.594-05:002018-11-15T03:33:47.594-05:00Excellent blog I visit this blog it's really a...Excellent blog I visit this blog it's really awesome. The important thing is that in this blog content written clearly and understandable.The content of information is very informative. Thanks for the excellent and great idea. keep blogging! <a href="https://extractionmagazine.com/" rel="nofollow">extraction technique</a>Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7598615455712402973.post-45206207352529675242017-01-27T19:57:47.133-05:002017-01-27T19:57:47.133-05:00There is a chance you are eligible for a new solar...<b>There is a chance you are eligible</b> for a new solar energy program. <br /><b><a href="http://green.syntaxlinks.com/r/BestSolarEnergySystem" rel="nofollow">Find out</a></b> if you are qualified now!Bloggerhttps://www.blogger.com/profile/07287821785570247118noreply@blogger.comtag:blogger.com,1999:blog-7598615455712402973.post-66296012267658563372015-10-31T17:18:36.051-04:002015-10-31T17:18:36.051-04:00Very good question. Some believe that the Moon has... Very good question. Some believe that the Moon has already "been explored". However, the possibility of large ice deposits at the poles raises the possibility they can be used for propellant for interplanetary flight. <br /> The development of commercial space suggests we can mount such flights to the Moon orders of magnitude more cheaply than the Apollo missions or the Constellation plan.<br /><br /> Bob ClarkRobert Clarkhttps://www.blogger.com/profile/16114043697010364282noreply@blogger.comtag:blogger.com,1999:blog-7598615455712402973.post-51607128833935079522015-10-31T08:13:28.318-04:002015-10-31T08:13:28.318-04:00why NASA has not gone again to Moon from ½ century...why NASA has not gone again to Moon from ½ century ago?tonyonhttps://www.blogger.com/profile/08253501266473243514noreply@blogger.comtag:blogger.com,1999:blog-7598615455712402973.post-23829328032654402562015-08-23T09:12:25.773-04:002015-08-23T09:12:25.773-04:00 Yes, the Oberth effect would also work at a L1 pr... Yes, the Oberth effect would also work at a L1 propellant depot. For the propellant depot use, the differences between L1 and L2 are not critical:<br /><br />Lagrange point colonization.<br />https://en.wikipedia.org/wiki/Lagrange_point_colonization<br /><br /> Bob ClarkRobert Clarkhttps://www.blogger.com/profile/16114043697010364282noreply@blogger.comtag:blogger.com,1999:blog-7598615455712402973.post-88503324094376214002015-08-19T22:53:10.708-04:002015-08-19T22:53:10.708-04:00I have a question: I've often thought about th...I have a question: I've often thought about the advantages of having a propellant depot at the Earth/Moon L1 point. But I've noticed recently most people are talking about L2. Assuming that supporting traffic between the Earth and the Moon is important, is there an advantage to L2 over L1? I would have thought the advantage would go to L1 for being on the lunar injection pathway. And the Oberth effect trick you discuss would work with L1, right?mikecombshttps://www.blogger.com/profile/17674772548243435028noreply@blogger.com