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  • ...public transport, boats, aircraft) to use initial or deeper [[alternative propulsion]]. ...tional or other modifications due to their size (e.g. adding of auxiliary propulsion as sails), while aircraft have usually fewer green tuning options as they r
    12 KB (1,685 words) - 08:12, 10 June 2013
  • ...raft (NEPA) and subsequent Aircraft Nuclear Propulsion{{w|Aircraft Nuclear Propulsion}} (ANP) projects which officially launched in 1946 and lasted until 1961. T ...roject was to see if molten salt reactors could prove itself to be a safer alternative to LWRs. By 1964 the reactor had been built, going critical in 1965 and ope
    35 KB (5,122 words) - 22:03, 5 December 2017
  • * alternative to air-bearing ...wn Johnson, and Laura Jones-Wilson, “[https://doi.org/10.2514/1.A33806 Jet Propulsion Laboratory Small Satellite Dynamics Testbed Simulation: On-Orbit Performanc
    8 KB (1,085 words) - 19:45, 29 November 2017
  • ...r object) exposed to the wind. Lift forces are the most efficient means of propulsion but being more subtle than drag forces are not so well understood. Small residential wind power turbines can be an attractive alternative, or addition, to those people needing more than 100-200 watts of power for
    14 KB (2,139 words) - 16:41, 22 October 2019
  • <li>[[Alternative_energy|Alternative Energy]]</li> ...]. I have many academic interests including hybrid vehicles and renewable/alternative energies.
    4 KB (624 words) - 12:49, 14 September 2020
  • ...r object) exposed to the wind. Lift forces are the most efficient means of propulsion but being more subtle than drag forces are not so well understood. * Hugh Piggott: It's A Breeze, A Guide to Choosing Windpower. Centre for Alternative Technology, 1998
    10 KB (1,587 words) - 06:00, 10 June 2010
  • ...]]. <ref>[http://www.uk-energy-saving.com/alternative_fuel_conversion.html Alternative fuel conversion]</ref> {{Main|Alternative fuels}}
    7 KB (977 words) - 09:48, 15 February 2013
  • Drag forces provide the most obvious means of propulsion, these being the forces felt by a ...r object) exposed to the wind. Lift forces are the most efficient means of propulsion
    21 KB (3,342 words) - 01:58, 22 February 2011
  • ...r object) exposed to the wind. Lift forces are the most efficient means of propulsion but being more subtle than drag forces are not so well understood. The basi # Hugh Piggot: Windpower Workshop, building your own wind turbine. Centre for Alternative Technology, 1997
    22 KB (3,563 words) - 17:41, 25 September 2020
  • ...t commonly discussed in its relationship to economic development and as an alternative to transfers of capital-intensive technology from industrialized nations to ...priate Technology Collaborative]], [[Catalytic Communities]], [[Centre for Alternative Technology]], [[Center For Development Alternatives]], [[Engineers Without
    62 KB (8,810 words) - 18:16, 21 May 2012
  • ...ear reaction (ie nuclear fission) to release [[energy]] for work including propulsion, [[heat]], chemical processes, pressure exchange, and the generation of [[e ...hese problems. Unfortunately political leaders aren’t interested in [these alternative designs, i.e. thorium] because they want the nuclear weapons." - Karl Krusz
    37 KB (5,739 words) - 12:13, 29 March 2018
  • ...echnologies, like [[wind power]], that provide an [[alternative technology|alternative]] to [[fossil fuel]]s. Also, the term is sometimes used to describe things ...without transporting goods. The other extreme is the use of [[alternative propulsion]], which may involve investing more in the means (say, a car or motorcycle)
    13 KB (1,675 words) - 04:25, 27 May 2013
  • ...en generator kits]</ref><ref>water4gas HHO generator</ref><ref>[http://www.alternative-energy-resources.net/HHO-generator.html DIY HHO generator 2]</ref><ref>[htt *[[Comparison of alternative ICE fuels]]
    9 KB (1,332 words) - 07:19, 10 February 2013
  • ...elines and refineries. Purely electric vehicles take no gasoline, but uses alternative energy sources to generate electricity. One day in 2016 Germany produced 87 Electric propulsion was not first used in other vehicles than cars. The locomotive was the firs
    13 KB (2,125 words) - 16:21, 18 June 2020
  • *[http://www.irs.gov/businesses/corporations/article/0,,id=202341,00.html/ Alternative Motor Vehicle Credit] -Internal Revenue United States Department of the Tre ...t&ct=result&resnum=1&ved=0CC0Q6AEwADgK#v=onepage&q=Hybrid%20power&f=false/ Propulsion Systems for Hybrid Vehicles] by John M. Miller
    11 KB (1,551 words) - 12:49, 14 September 2020
  • An alternative reliable hand pump is needed for communal and private use to supply clean d ...nt maintenance, robust construction and housing, as well as more-efficient propulsion and higher efficiency.
    3 KB (550 words) - 14:52, 25 September 2020
  • ...is to incorporate the guidance system, and a drive axis. The power for the propulsion is to be derived from the main engine (used for running the blade). Rotatin ...front left and back right) while 2 are momentarily not powered at all. An alternative (which is more technically dificult but
    9 KB (1,521 words) - 02:09, 13 December 2013
  • ...parents to our parents. The other, my daughter’s refusal of school and our propulsion into the role of home educators, has been both a difficulty and a blessing. ...ols and education systems fail to critique industrialisation or to imagine alternative ways for people to thrive. Schooling becomes a process of hardening your he
    12 KB (2,013 words) - 23:58, 12 February 2012