The following warnings occurred:
Warning [2] Undefined variable $awaitingusers - Line: 33 - File: global.php(779) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/global.php(779) : eval()'d code 33 errorHandler->error
/global.php 779 eval
/showthread.php 24 require_once
Warning [2] Undefined array key "style" - Line: 837 - File: global.php PHP 8.1.31 (Linux)
File Line Function
/global.php 837 errorHandler->error
/showthread.php 24 require_once
Warning [2] Undefined property: MyLanguage::$lang_select_default - Line: 4950 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 4950 errorHandler->error
/global.php 837 build_theme_select
/showthread.php 24 require_once
Warning [2] Undefined variable $visibleonly - Line: 412 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 412 errorHandler->error
Warning [2] Undefined array key 1 - Line: 1394 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 1394 errorHandler->error
/inc/functions.php 1359 fetch_forum_permissions
/inc/functions.php 2862 forum_permissions
/showthread.php 616 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1394 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 1394 errorHandler->error
/inc/functions.php 1359 fetch_forum_permissions
/inc/functions.php 2862 forum_permissions
/showthread.php 616 build_forum_jump
Warning [2] Undefined array key "mybb" - Line: 1907 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 1907 errorHandler->error
/inc/functions_indicators.php 41 my_set_array_cookie
/showthread.php 624 mark_thread_read
Warning [2] Undefined property: MyLanguage::$ratings_update_error - Line: 5 - File: showthread.php(727) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(727) : eval()'d code 5 errorHandler->error
/showthread.php 727 eval
Warning [2] Undefined variable $postsdone - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Trying to access array offset on value of type null - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Undefined array key 150 - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Undefined array key 185 - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Undefined array key 237 - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Undefined array key 339 - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Undefined array key 340 - Line: 858 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 858 errorHandler->error
Warning [2] Undefined variable $lang - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 870 buildtree
Warning [2] Attempt to read property "by" on null - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 870 buildtree
Warning [2] Undefined variable $posts - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 870 buildtree
Warning [2] Undefined variable $lang - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Attempt to read property "by" on null - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined variable $posts - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined array key 150 - Line: 1566 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 1566 errorHandler->error
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined variable $lang - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Attempt to read property "by" on null - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined array key 185 - Line: 1566 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 1566 errorHandler->error
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined variable $lang - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Attempt to read property "by" on null - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined array key 237 - Line: 1566 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 1566 errorHandler->error
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined variable $lang - Line: 2 - File: showthread.php(1559) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1559) : eval()'d code 2 errorHandler->error
/showthread.php 1559 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Attempt to read property "by" on null - Line: 2 - File: showthread.php(1559) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1559) : eval()'d code 2 errorHandler->error
/showthread.php 1559 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined array key 339 - Line: 1566 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 1566 errorHandler->error
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined variable $lang - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Attempt to read property "by" on null - Line: 2 - File: showthread.php(1563) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1563) : eval()'d code 2 errorHandler->error
/showthread.php 1563 eval
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined array key 340 - Line: 1566 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 1566 errorHandler->error
/showthread.php 1568 buildtree
/showthread.php 870 buildtree
Warning [2] Undefined array key "additionalgroups" - Line: 6846 - File: inc/functions.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions.php 6846 errorHandler->error
/inc/functions_user.php 734 is_member
/inc/functions_post.php 398 purgespammer_show
/showthread.php 871 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(466) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/inc/functions_post.php(466) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 466 eval
/showthread.php 871 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 641 - File: inc/functions_post.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions_post.php 641 errorHandler->error
/showthread.php 871 build_postbit
Warning [2] Undefined array key "showimages" - Line: 699 - File: inc/functions_post.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions_post.php 699 errorHandler->error
/showthread.php 871 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 704 - File: inc/functions_post.php PHP 8.1.31 (Linux)
File Line Function
/inc/functions_post.php 704 errorHandler->error
/showthread.php 871 build_postbit
Warning [2] Undefined array key "invisible" - Line: 1491 - File: showthread.php PHP 8.1.31 (Linux)
File Line Function
/showthread.php 1491 errorHandler->error
Warning [2] Undefined variable $threadnotesbox - Line: 30 - File: showthread.php(1518) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1518) : eval()'d code 30 errorHandler->error
/showthread.php 1518 eval
Warning [2] Undefined variable $multipage - Line: 33 - File: showthread.php(1518) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1518) : eval()'d code 33 errorHandler->error
/showthread.php 1518 eval
Warning [2] Undefined variable $multipage - Line: 65 - File: showthread.php(1518) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/showthread.php(1518) : eval()'d code 65 errorHandler->error
/showthread.php 1518 eval



High Frontier Forums › General › Real Space v
Flight in faux gravity haitats.

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Flight in faux gravity haitats.
tankthing Offline
Settler
**
Posts: 1
Threads: 0
Joined: Dec 2015
Reputation: 2
#5
12-02-2015, 01:20 PM
I'm wondering if you could do something with rotating tethers around a central hub. The concept has been discussed for use on a very large scale on the moon, mars and other <1g bodies using today's high strength materials. The forces involved in dealing with atmospheric friction in even a large oneil cylinder should be far less in comparison than a spinning counterweighted tether in lunar orbit.
Find
Reply


Messages In This Thread
Flight in faux gravity haitats. - Pye-rate - 09-21-2015, 11:50 PM
RE: Flight in faux gravity haitats. - tankthing - 12-02-2015, 01:20 PM

Forum Jump:


Users browsing this thread: 1 Guest(s)