Ka hor inta aan la horumarin caag, noocyada ugu horreeya ee taayirrada waxay ahaayeen kaliya xargaha birta ah ee lagu rakibay giraangiraha alwaaxa si looga hortago in la isticmaalo. Taayirada hore ee caaggu waxay ahaayeen kuwo adag (ma aha kuwa pneumatic). Taayirada pneumatic waxaa loo isticmaalaa noocyo badan oo gaadiid ah, oo ay ku jiraan baabuurta, baaskiiladaha, mootada, basaska, gawaarida culus, iyo diyaaradaha. Taayirada birta ah ayaa weli loo isticmaalaa gawaarida gawaarida iyo gawaarida tareenka, iyo taayirada adag ee caagga ah (ama polymer kale) ayaa wali loo isticmaalaa noocyo kala duwan oo aan gawaarida ahayn, sida qaar ka mid ah gawaarida gawaarida, gawaarida cawska, gawaarida gawaarida iyo gawaarida laba-geesoodka ah. Su'aal: Waa maxay isticmaalka pneumatic?
baaskiiladaha, mootooyinka