Luftpaket is a term from the theoretical meteorology and designation here a certain amount of air and/or. an air volume, that largely enough is over over variables of state such as temperature, pressure, to be able to be described density and air humidity but but again small to enough is to be been considered in the mathematical treatment as infinitesimal. It concerns therefore a theoretical concept that for it is to serve small-scale effects in a closely limited area to describe correctly to be able, although there is not such a delimitation in fact.
The term finds above all to application if it applies adiabatic vertical or also advektive processes of the atmosphere dynamics to describe. It is suitable particularly in didactical regard, there it for example more easily is a certain amount of air and their ascent in the atmosphere to be introduced seize than the into one another turning into dynamics of whole air masses.