Filter the results Item type Select All/None Image Page Folder File Collection New items since Yesterday Last week Last month Ever Search results Subscribe to an always-updated RSS feed. 90 items matching your search terms. Sort by relevance date (newest first) alphabetically Mark II by Paul O'Rorke — published Mar 20, 2025 The second attempt to test the assertion that one cans generate thrust by arranging and spinning a pair of gyroscopes. Located in Users / Paul's Projects / RV Drive Mark II by Paul O'Rorke — published Mar 20, 2025 — last modified Nov 07, 2025 10:49 PM Our second attempt at testing the assertion that suitably arranged flywheels will produce usable thrust. Located in Users / Paul's Projects / RV Drive Mark II test.png by Paul O'Rorke — last modified Mar 20, 2025 01:37 AM Located in Users / … / RV Drive / Mark II Mark II test.png by Paul O'Rorke — last modified Mar 20, 2025 02:32 AM Located in Users / … / RV Drive / Mark II Mark II Carousel 800.jpg by Paul O'Rorke — last modified Mar 20, 2025 12:59 AM Located in Users / … / RV Drive / Mark II Mark II Carousel 800.jpg by Paul O'Rorke — last modified Mar 20, 2025 01:02 AM Located in Users / … / RV Drive / Mark II Mark II carousel drive 800.jpg by Paul O'Rorke — last modified Mar 11, 2025 01:59 AM Located in Users / … / RV Drive / Mark II Mark II carousel driver test.png by Paul O'Rorke — last modified Mar 20, 2025 12:46 AM Mark II crown and pinion 800.jpg by Paul O'Rorke — last modified Mar 20, 2025 12:30 AM Located in Users / … / RV Drive / Mark II Mark III by Paul O'Rorke — published Mar 21, 2025 — last modified Oct 17, 2025 08:23 PM The third iteration of a test rig investigating producing thrust by manipulating flywheels. Located in Users / Paul's Projects / RV Drive Previous 10 items 1 ... 3 4 5 6 7 8 9 Next 10 items