P3CFE Posted March 26, 2015 Share Posted March 26, 2015 question, What does the addition 'Bis' mean with mig 21 and mig 15. tried to look it up ...but that didn't work.:cry: Thanks Link to comment Share on other sites More sharing options...
King_Hrothgar Posted March 26, 2015 Share Posted March 26, 2015 http://en.wikipedia.org/wiki/List_of_Mikoyan-Gurevich_MiG-21_variants Link to comment Share on other sites More sharing options...
BlackLion213 Posted March 26, 2015 Share Posted March 26, 2015 question, What does the addition 'Bis' mean with mig 21 and mig 15. tried to look it up ...but that didn't work.:cry: Thanks It means second, as in version 2. In each case, the "Bis" variant was a major upgrade of the base aircraft that affected all the major systems. Hope this helps. -Nick Link to comment Share on other sites More sharing options...
P3CFE Posted March 26, 2015 Author Share Posted March 26, 2015 It means second, as in version 2. In each case, the "Bis" variant was a major upgrade of the base aircraft that affected all the major systems. Hope this helps. -Nick Thanks...that did help....logical....but not that easy to find out. thanks again. Link to comment Share on other sites More sharing options...
sissypilot Posted March 27, 2015 Share Posted March 27, 2015 http://www.thefreedictionary.com/bis Latin word means something like second time. Link to comment Share on other sites More sharing options...
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