Siyazi ukuba ukunciphisa ubunzima besiphekepheke kunokonga kwiindleko zokuqaliswa.Njengentsimbi ekhanyayo ebalulekileyo, i-beryllium ingaphantsi kakhulu kune-aluminiyam kwaye yomelele kunentsimbi.Ke ngoko, i-beryllium yeyona nto ibaluleke kakhulu kwi-aerospace.I-Beryllium-aluminium alloys, enenzuzo zombini i-beryllium kunye ne-aluminiyam, isetyenziswa ngokubanzi njengezinto zesakhiwo sezithuthi zasemkhathini, ezifana neesathelayithi ezenziweyo kunye neenqanawa.Isakhelo sesiseko, ikholomu ye-beam kunye ne-truss esisigxina uLiang et al.

I-alloys equkethe i-beryllium nayo ikumgangatho ophezulu wokwenziwa kweenqwelo-moya, kwaye i-beryllium inokufumaneka kwizinto eziphambili ezifana ne-rudders kunye neebhokisi zamaphiko.Kunikelwa ingxelo yokuba kwinqwelo-moya enkulu yanamhlanje, malunga neendawo ezili-1 000 ezenziwe ngeberyllium alloy.
Kubukumkani bentsimbi, i-beryllium ineempawu ezibalaseleyo ze-thermal, kwaye ineepropathi ezigqwesileyo njengendawo yokunyibilika okuphezulu, ubushushu obuthile obuphezulu, i-thermal conductivity ephezulu kunye nesantya esifanelekileyo sokwandiswa kwe-thermal.Ukuba i-beryllium isetyenziselwa ukwenza izixhobo zokuqhobosha kwinqwelo-moya ephezulu, inokufunxeka kakuhle kakhulu ubushushu kunye neempawu zokuphelisa ubushushu.Ukusebenzisa iberyllium ukwenza “iibhatyi ezikwaziyo ukumelana nobushushu” kwiisathelayithi ezenziweyo neziphekepheke kunokuqinisekisa ukuba ubushushu bazo abuyi kunyuka kakhulu xa zidlula kwiatmosfera, ngaloo ndlela kuqinisekisa ukhuseleko lweziphekepheke.Kwangaxeshanye, i-metal beryllium ikwasisixhobo esiphambili sokwenziwa kweenkqubo zokuqukuqela ezingena-inertial, nto leyo ebaluleke kakhulu ekuphuculeni ukuchaneka kokuhamba kwemijukujelwa, iinqwelo-moya kunye neenkwili.Ngenxa yokuba i-beryllium inokukhanya okuhle kokukhanya kwe-infrared, ikwasetyenziswa kwiinkqubo ze-optical space.