▁have ▁bra kes ; ▁all ▁whe els ▁are ▁almost ▁completely ▁en closed ▁in ▁sp ats . ▁The ▁company ▁has ▁also ▁developed ▁a ▁float ▁installation ▁for ▁the ▁T L - 3 0 0 0 ▁to ▁allow ▁water ▁operations . ▁ ▁The ▁Sir us ▁first ▁fle w ▁on ▁ 2 1 ▁May ▁ 2 0 0 8 ▁but ▁the ▁prototype ▁was ▁lost ▁in ▁a ▁fatal ▁accident ▁in ▁July . ▁ ▁The ▁design ▁has ▁been ▁accepted ▁by ▁the ▁US ▁Federal ▁A viation ▁Administration ▁as ▁an ▁approved ▁special ▁light - s port ▁aircraft . ▁ ▁Oper ational ▁history ▁The ▁Si ri us ▁was ▁designed ▁to ▁fit ▁into ▁both ▁the ▁European ▁ul tr al ight ▁and ▁U . S . ▁L SA ▁categories . ▁ ▁Tw enty - two ▁aircraft ▁had ▁been ▁sold ▁by ▁September ▁ 2 0 1 0 ▁to ▁customers ▁in ▁Ang ola , ▁Australia , ▁the ▁Netherlands , ▁New ▁Zealand , ▁Norway ▁and ▁the ▁United ▁States . ▁ ▁Only ▁four ▁appeared ▁on ▁the ▁European ▁( Russ ia ▁ex cluded ) ▁civil ▁aircraft ▁registers ▁in ▁mid - 2 0 1 0 , ▁three ▁in ▁the ▁Czech ▁Republic ▁and ▁one ▁in ▁Norway . ▁ ▁Spec ifications ▁ ▁See ▁also ▁ ▁References ▁ ▁T L - 3 0 0 0 ▁Si ri us ▁Category : U l tr al ight ▁aircraft ▁Category : 2 0 0 0 s ▁Czech ▁civil ▁aircraft ▁Category : Light - s port ▁aircraft <0x0A> </s> ▁Ny ash imo ▁is ▁a ▁town ▁in ▁T anz ania ▁on ▁the ▁sh ores ▁of ▁Lake ▁Victoria .