I am not looking for rules, just if it is feasible in universe :) Regarding games, I only use alpha strike, so the other rulebooks are not in my posession :) I tend to play narrative RPG-battle games in my groups, and this was something we have been discussing in universe. In fact we have +already* done that, deploying mechbusters from dropships in atmo, but we were unsure about infantry transports and VTOLs, or if the mechbuster thing was kosher.
Xavi