User talk:AAndeson0565/sandbox

@Why are you talking about spacecraft propulsion when the article is on robotic spacecraft. -Blair @Should talk about how drones specifically propels rather than spacecraft. -Blair @"gas particles are being pushed around to allow the spacecraft to propel forward." please elaborate by what you mean by "pushed around"- Brandyn @You talk mainly about propulsion yet the subject is the robotic part of the spacecraft- Blair @Define the difference between Unmanned spacecraft and Robotic spacecraft (https://en.wikipedia.org/wiki/Unmanned_spacecraft). Not every unmanned is robotic. -Blair @"The positively charged ions are guided  to pass through positively charged grids that contains thousands of precise aligned holes are running at high voltages." This sentence is confusing.- Brandyn @Spacecraft propulsion has its own article (https://en.wikipedia.org/wiki/Spacecraft_propulsion). - Brandyn  — Preceding unsigned comment added by Bpettit3100 (talk • contribs) 23:19, 17 April 2018 (UTC)

@Everything is basically a definition which is a bit vague. It would help to understand the material a little more if there was more information on it such as where it came from, who came up with the idea of these things.-Jessica @ — Preceding unsigned comment added by Jsuarez0458 (talk • contribs) 23:07, 17 April 2018 (UTC) @Before introducing the different types of propulsion, try to add a brief background of what robotic spacecrafts are.-Jessica @provide more in depth information on why bi propellant propulsion is the same as mono propellant propulsion systems. Give more information on why they are dangerous to manufacture and transport.-Jessica — Preceding unsigned comment added by Jsuarez0458 (talk • contribs) 23:21, 17 April 2018 (UTC) @ "The main benefit for having this technology is because that these kinds of liquids have relatively high density, which allows the volume of the propellent tank to be small, therefore increasing space efficacy," try to rephrase this sentence. what was really the main benefit of it (yes, you included it woould have the tank to be small but what other benefits are there?).-Jessica — Preceding unsigned comment added by Jsuarez0458 (talk • contribs) 23:24, 17 April 2018 (UTC) @ "This feat that the Dragon made was only achieved previously by governments." what do you mean by "feat?" Also, how did governments achieve to create the Dragon?-Jessica — Preceding unsigned comment added by Jsuarez0458 (talk • contribs) 17:23, 18 April 2018 (UTC) @When you talk about Mono propellant, bi propellant, and ion propulsion, try to include how these things were create as in who created it. Who came up with the idea of creating these propulsions.-Jessica @(https://www.grc.nasa.gov/www/k-12/airplane/bgp.html) is an article -Jessica @articles one, two, three, and five are articles -Jessica @ Source four is a journal -Jessica @Source 1 and 5 are articles from NASA. Source three, four, and six are articles from Elsevier which is a reliable source.-Jessica