FSX B-52 by Alphasim – Flight Simulator X Screenshots The B52 G and H Stratofortress, the ‘Buff’ to some, is now available for FSX users thanks to this great Steve Hess update from the Alphasim original. Source: forum.flyawaysimulation.com FSX B-52 by Alphasim – Flight Simulator X Screenshotstailspin2015-02-17T15:52:18-08:00