Space travel under constant acceleration: Revision history

28 May 2024

• curprev 10:1910:19, 28 May 2024‎ Gobonobo talk contribs‎ 14,662 bytes 0‎ c/e undo

17 May 2024

• curprev 02:5402:54, 17 May 2024‎ 152.117.79.108 talk‎ 14,662 bytes +680‎ →‎In fiction: Added an additional well known example to the section pertaining to use in fiction. undo Tags: Mobile edit Mobile web edit

1 October 2023

• curprev 13:4513:45, 1 October 2023‎ Randy Kryn talk contribs‎ 13,982 bytes +5‎ →‎In fiction: added year, uppercase per proper name and Wikipedia style (Moon) undo

28 September 2023

• curprev 04:1004:10, 28 September 2023‎ 69.171.105.54 talk‎ 13,977 bytes +2‎ →‎In fiction undo Tags: Mobile edit Mobile web edit
• curprev 04:0804:08, 28 September 2023‎ 69.171.105.54 talk‎ 13,975 bytes +202‎ →‎In fiction undo Tags: Mobile edit Mobile web edit
• curprev 04:0504:05, 28 September 2023‎ 69.171.105.54 talk‎ 13,773 bytes +175‎ →‎In fiction undo Tags: Mobile edit Mobile web edit

24 September 2023

• curprev 18:2418:24, 24 September 2023‎ 174.119.133.146 talk‎ 13,598 bytes +1‎ Changed "continually" to "continuously" in === Constant thrust versus constant acceleration === section. undo
• curprev 15:4715:47, 24 September 2023‎ KingEuronIIIGreyjoy talk contribs‎ m 13,597 bytes −4‎ →‎In fiction undo

7 September 2023

• curprev 00:4500:45, 7 September 2023‎ Merlin.anthwares talk contribs‎ 13,601 bytes −89‎ Introducing reference to Sky Lift undo Tag: Visual edit

4 September 2023

• curprev 18:2318:23, 4 September 2023‎ Merlin.anthwares talk contribs‎ 13,690 bytes +61‎ Changing reference to "Calculations for Science Fiction Writers/Space Travel with Constant Acceleration - The Nonrelativistic Case" book undo Tag: Visual edit
• curprev 12:1612:16, 4 September 2023‎ Merlin.anthwares talk contribs‎ m 13,629 bytes −6‎ →‎In fiction: Removing extra </ref> undo
• curprev 07:0907:09, 4 September 2023‎ ToBeFree talk contribs‎ 13,635 bytes +4‎ wikilink proper acceleration undo

15 August 2023

• curprev 07:1207:12, 15 August 2023‎ Ericlklein1776 talk contribs‎ 13,631 bytes +516‎ Add in R. A. Heinlein's Sky Lift, move Venus Equilateral to the top as oldest. undo

9 August 2023

• curprev 07:4607:46, 9 August 2023‎ Kku talk contribs‎ m 13,115 bytes +4‎ link [fF]uel efficiency undo

7 June 2023

• curprev 07:2007:20, 7 June 2023‎ 66.11.108.143 talk‎ 13,111 bytes −58‎ Undid revision 1158933328 by 66.11.108.143 (talk) removed by me. 1/2 year added to accelerate and another 1/2 to de-accelerate. But additional year is included in light year distance. So original +1 year was correct. undo Tag: Undo
• curprev 06:0906:09, 7 June 2023‎ 66.11.108.143 talk‎ 13,169 bytes −93‎ Undid revision 1158938892 by 66.11.108.143 (talk) Undoing my change, so I can fix it properly to take into account relativity. undo Tag: Undo
• curprev 05:4005:40, 7 June 2023‎ 66.11.108.143 talk‎ 13,262 bytes +93‎ →‎Ship reference frame: It takes about 1 year to de-accelerate from light speed; and it will travel approximately a half light year during de-acceleration.. See prior section on Planetary reference frame. Therefore, de-acceleration only adds an additional half year (not an additional 12 years). The 12 year number includes 1 year of acceleration and 11 years at near light speed..The 12.5 number includes 1 year of acceleration, 10.5 years at near light speed and 1 year of de-acceleration. undo Tag: Reverted
• curprev 04:4504:45, 7 June 2023‎ 66.11.108.143 talk‎ 13,169 bytes +58‎ In prior description, it was implied it took 1 year to reach speed of light. And near end of journey, another year to de-accelerate from the speed of light. It was just a typo that it later summarized it saying " + 1 year" instead of "+ 2 years". undo Tag: Reverted

26 February 2023

• curprev 14:4614:46, 26 February 2023‎ DVdm talk contribs‎ 13,111 bytes +832‎ Add requested citations. Change tone. Remove issue tags. undo
• curprev 14:1014:10, 26 February 2023‎ Angryvendingmachine talk contribs‎ 12,279 bytes +20‎ No edit summary undo Tag: Visual edit: Switched

5 January 2023

• curprev 01:5801:58, 5 January 2023‎ EuclideanExplorer talk contribs‎ 12,259 bytes +120‎ Into paragraph, slightly modified the tone and explanation undo Tags: Visual edit Newcomer task Newcomer task: copyedit

2 December 2022

• curprev 14:1514:15, 2 December 2022‎ Joannagorzedowska talk contribs‎ m 12,139 bytes −1‎ spellings and grammar finetuning undo Tags: Visual edit Newcomer task Newcomer task: copyedit

1 November 2022

• curprev 17:3617:36, 1 November 2022‎ Alexander2342 talk contribs‎ m 12,140 bytes +1‎ Fixed a grammatical minor mistake. undo Tags: Visual edit Newcomer task Newcomer task: copyedit

6 October 2022

• curprev 20:2020:20, 6 October 2022‎ BD2412 talk contribs‎ m 12,139 bytes −11‎ Clean up spacing errors around commas and other punctuation., replaced: ) , → ),, , → , undo Tag: AWB

10 September 2022

• curprev 06:3006:30, 10 September 2022‎ DVdm talk contribs‎ 12,150 bytes +7‎ →‎Expressions for covered distance and elapsed time: experienced was needed here, but we can also add the proper qualifier as exp)lained above undo

9 September 2022

• curprev 19:1719:17, 9 September 2022‎ PlanZed talk contribs‎ m 12,143 bytes −287‎ Copy-editing and adding links. undo Tags: Visual edit Newcomer task Newcomer task: copyedit

5 September 2022

• curprev 12:0012:00, 5 September 2022‎ Yhtycf talk contribs‎ m 12,430 bytes −2‎ Removed some redundant commas. undo Tags: Visual edit Newcomer task Newcomer task: copyedit

16 August 2022

• curprev 18:3818:38, 16 August 2022‎ Qwertyu2244 talk contribs‎ 12,432 bytes −87‎ Tone changes to be less biased undo Tags: Visual edit Newcomer task Newcomer task: copyedit

14 August 2022

• curprev 06:5806:58, 14 August 2022‎ Speminallium talk contribs‎ 12,519 bytes −82‎ →‎Feasibility: Microwave and other electromagnetic radiation is "moving" at the speed of light, so cannot be moving "relatively slowly". undo
• curprev 06:5306:53, 14 August 2022‎ Speminallium talk contribs‎ 12,601 bytes −22‎ →‎Feasibility: Fuel efficiency is a ratio (see that article) and is a totally different concept from specific impulse. undo
• curprev 06:4806:48, 14 August 2022‎ Speminallium talk contribs‎ 12,623 bytes −5‎ →‎Constant thrust versus constant acceleration undo
• curprev 06:4506:45, 14 August 2022‎ Speminallium talk contribs‎ 12,628 bytes −87‎ →‎Constant-acceleration drives: Two isn't several. undo
• curprev 06:4306:43, 14 August 2022‎ Speminallium talk contribs‎ m 12,715 bytes +17‎ No edit summary undo
• curprev 06:4106:41, 14 August 2022‎ Vipunkumar0602 talk contribs‎ 12,698 bytes +1‎ No edit summary undo Tags: Mobile edit Mobile web edit Newcomer task Newcomer task: copyedit

20 July 2022

• curprev 11:4911:49, 20 July 2022‎ Hey man im josh talk contribs‎ m 12,697 bytes −19‎ Reverted edits by 178.160.241.210 (talk) (HG) (3.4.10) undo Tag: Rollback
• curprev 11:4411:44, 20 July 2022‎ 178.160.241.210 talk‎ 12,716 bytes +19‎ →‎References undo Tags: Reverted Visual edit

26 June 2022

• curprev 23:1823:18, 26 June 2022‎ Panglossolalia talk contribs‎ m 12,697 bytes −1‎ →‎In fiction undo Tag: Visual edit

3 June 2022

• curprev 14:0914:09, 3 June 2022‎ DVdm talk contribs‎ 12,698 bytes 0‎ Undid revision 1091270000 by Niranjan.Ing (talk) Don't do that. See wp:ENGVAR and wp:RETAIN undo Tag: Undo
• curprev 07:0007:00, 3 June 2022‎ Niranjan.Ing talk contribs‎ m 12,698 bytes 0‎ Spelling updated. undo Tags: Reverted Visual edit Newcomer task Newcomer task: copyedit

31 May 2022

• curprev 00:0800:08, 31 May 2022‎ Ihasnumnum talk contribs‎ m 12,698 bytes −21‎ No edit summary undo Tags: Visual edit Newcomer task Newcomer task: copyedit

28 April 2022

• curprev 12:5612:56, 28 April 2022‎ Arjayay talk contribs‎ m 12,719 bytes +3‎ Reword undo
• curprev 08:1908:19, 28 April 2022‎ MINHANH212 talk contribs‎ m 12,716 bytes −4‎ No edit summary undo Tags: Visual edit Newcomer task Newcomer task: copyedit

17 March 2022

• curprev 19:2519:25, 17 March 2022‎ DVdm talk contribs‎ 12,720 bytes −4‎ Speed of light wikilink on first occurence. See MOS:LINKONCE undo
• curprev 14:4714:47, 17 March 2022‎ Wtp22 talk contribs‎ m 12,724 bytes +4‎ No edit summary undo Tags: Visual edit Newcomer task

12 January 2022

• curprev 01:0401:04, 12 January 2022‎ Citation bot talk contribs‎ 12,720 bytes +2‎ Alter: year. Formatted dashes. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | Category:Special relativity | #UCB_Category 70/110 undo

4 January 2022

• curprev 18:5718:57, 4 January 2022‎ VQuakr talk contribs‎ 12,718 bytes −9‎ →‎top: extra word undo

29 October 2021

• curprev 15:3415:34, 29 October 2021‎ Rodw talk contribs‎ m 12,727 bytes +12‎ Disambiguating links to Space travel (link changed to Spaceflight) using DisamAssist. undo

28 October 2021

• curprev 21:2821:28, 28 October 2021‎ Vanished user f414428c5219e6a07a96ef8738b27e43 talk contribs‎ 12,715 bytes −17‎ Edited the paragraph about Weir's books, the Hermes used an ion thruster rather than a VASIMR engine, also edited the part about Project Hail Mary to include Tau Ceti. undo

26 October 2021

• curprev 10:5110:51, 26 October 2021‎ DVdm talk contribs‎ 12,732 bytes −625‎ →‎Constant-acceleration drives: sorry, removed not enough undo
• curprev 10:5010:50, 26 October 2021‎ DVdm talk contribs‎ 13,357 bytes −158‎ →‎Constant-acceleration drives: Remove unsoured content and original research. And wrong anyway: spacecraft is strenght not important, as acceleration can be low (typically 1g), and the powersource must not be "extremely powerful", just long-lasting undo