Wani samfurin fuka-fukin jirgi mai hasken ruwan hoda da shunayya ya taimaka wa masana NASA ganin sauyin iska a samansa. Rahoton ranar 2 ga Oktoba ya bayyana gwajin fenti mai amsa matsin iska a Transonic Dynamics Tunnel na Langley. Hoton mai launi na gwaji ne, ba sanarwar sabon jirgin fasinja ba.
Fentin yana sauya karfin haskensa yayin da matsin iska yake sauyawa. Fitilun ultraviolet suna haskaka fuka-fukin, yayin da kyamarori masu saurin daukar hoto suke rubuta martanin. Masana suna amfani da wadannan siffofi wajen nazarin matsin iska a saman fuka-fukin, suna samun bayanai da kananan wuraren auna guda-guda ba za su wakilta sosai ba.
Ana kiran samfurin Benchmark Supercritical Wing. Ba ya wakiltar wani takamaiman jirgin fasinja. Amfani da sanannen samfurin gwaji yana taimaka wa masana kwatanta sakamako da inganta tsarin kwamfuta da ake amfani da shi wajen hasashen yadda jiragen gaske za su yi aiki.
NASA ta bayyana wannan a matsayin amfani na farko da hanyar a kan babban samfurin mai motsi cikin yanayi mai karancin oxygen. Hakan yana da muhimmanci domin motsin jiki da sauyin iska suna shafar juna. Gwada samfurin da ba ya motsi kadai ba zai amsa kowace tambaya game da jirgi mai sassauci ba.
Aikin zai iya taimaka wa gwaje-gwajen fuka-fukin da aka tsara su lankwashe lokacin tashi. Irin wannan zane yana bukatar fahimtar motsi da matsin iska tare, ba daukar cewa siffar fuka-fukin ba ta canzawa ba. Gwajin ya samar da hanyar auna, amma bai tabbatar da wani alkawarin rage makamashin jirgin gaba ba.
Saboda haka launin mai jan hankali yana da aiki na zahiri. Yana saukaka nazarin wani abu da ido ba ya gani da kwatanta shi da lissafi. Amfanin gaba zai fito daga ma'aunai masu maimaituwa da ingantattun hasashe. Hoton hasken yana nuna hanyar bincike ne, ba jirgin da yake cin wuta ba.