Mawotchi oyendetsa ndege a Aerotwin
Aerotwin zenera lakutsogolo linapangidwa ndi BOSCH mu 1999. Chifukwa cha kapangidwe kake kabwino, kamene kamasinthasintha bwino kupindika kwa galasi lakutsogolo lirilonse, chowombankhangachi chimatsimikizira kuyeretsa bwino kuposa kuwombera wamba.
Kapangidwe kabwino ka ma aerodynamically ndi mawonekedwe amtundu wa wiper amapereka kuyeretsa kwabwino kwambiri kutalika konse kwa tsamba la wiper. Ukadaulo wawo umagwiritsa ntchito mpweya woyenda mozungulira mkono wopukutira. Chowongolera ichi chimasinthira mphamvu zowonjezera ku tsamba lakuwombera, kuthetseratu kufunikira kosonkhanitsa magawo osiyanasiyana ovuta, monga momwe zimakhalira ndi zida wamba. Mawonekedwe opukutira amakonzedweranso kuti azitsuka bwino pamiyeso yotsika komanso yayitali.