Shaandhada hawada ma loo baahan yahay in la beddelo haddii aysan wasakh ahayn muddo saddex sano ah?
Haddii shaandhada hawada aan la beddelin muddo dheer, hubi inaysan wasakh ahayn, waxaa lagugula talinayaa inaad doorato inaad beddesho iyadoo loo eegayo masaafada beddelka ah ee ku jirta buug-gacmeedka dayactirka gaariga. Sababtoo ah qiimeynta tayada shayga shaandhada hawada ma aha oo kaliya tilmaame muujinaya in dusha sare uu wasakh yahay, cabbirka iska caabbinta hawada iyo hufnaanta shaandhaynta ayaa saameyn doona saameynta qaadashada matoorka.
Doorka shaandhada hawada ee gaariga waa in la sifeeyo wasakhda waxyeelada leh ee hawada geli doonta silinda si loo yareeyo xirashada hore ee silinda, bistoonka, giraanta bistoonka, waalka iyo kursiga waalka. Haddii shaandhada hawadu ay ururto boodh aad u badan ama qulqulka hawada uusan ku filnayn, waxay sababi doontaa in qaadashada matoorku ay xumaato, korontadu aysan ku filnayn, isticmaalka shidaalka ee gaarigana si weyn ayuu u kordhi doonaa.
Shaandheeyayaasha hawada ee baabuurta guud ahaan waa la hubiyaa 10,000 kiiloomitir kasta, waxaana la beddelaa 20,000 ilaa 30,000 kiiloomitir kasta. Haddii loo isticmaalo meelaha leh boor weyn iyo tayada hawada oo liidata, muddada dayactirka waa in la soo gaabiyaa si waafaqsan. Intaa waxaa dheer, noocyada kala duwan ee noocyada, noocyada kala duwan ee matoorka, kormeerka iyo wareegga beddelka shaandheeyayaasha hawada ayaa wax yar ka duwanaan doona, waxaa lagu talinayaa in la hubiyo qodobbada khuseeya ee ku jira buug-gacmeedka dayactirka ka hor dayactirka.