▁on ▁order ▁aircraft ▁in ▁its ▁port folio . ▁▁ 2 0 1 7 ▁ ▁In ▁June ▁ 2 0 1 7 , ▁Aer cap ▁placed ▁an ▁order ▁for ▁ 3 0 ▁Bo eing ▁ 7 8 7 - 9 s , ▁val ued ▁at ▁$ 8 . 1 ▁billion ▁at ▁list ▁prices ▁at ▁the ▁Paris ▁Air ▁Show . ▁Aer Cap ▁announced ▁on ▁ 2 8 ▁December ▁that ▁it ▁exerc ised ▁options ▁to ▁purchase ▁ 5 0 ▁A 3 2 0 neo ▁Family ▁aircraft ▁to ▁be ▁delivered ▁from ▁ 2 0 2 2 , ▁bringing ▁its ▁ ▁A 3 2 0 neo ▁Family ▁port folio ▁to ▁ 2 7 0 ▁owned ▁and ▁on ▁order . ▁ ▁References ▁ ▁Category : Comp an ies ▁listed ▁on ▁the ▁New ▁York ▁Stock ▁Exchange ▁Category : A ircraft ▁le asing ▁companies ▁of ▁Ireland ▁Category : Comp an ies ▁established ▁in ▁ 1 9 9 5 ▁Category : 1 9 9 5 ▁establish ments ▁in ▁Ireland <0x0A> </s> ▁The ▁St . ▁Francis ▁Mass ▁is ▁the ▁shorter ▁name ▁for ▁the ▁Miss a ▁sub ▁tit ulo ▁San ct i ▁Francis ci ▁Ser aph ici ▁( K la f sky ▁I : 2 3 , ▁M H ▁ 8 2 6 ) ▁composed ▁by ▁Michael ▁Hay dn . ▁He ▁completed ▁it ▁on ▁ 1 6 ▁August ▁ 1 8 0 3 , ▁apparently ▁at ▁the ▁request ▁of ▁Em press ▁Maria ▁Ther esa ▁for ▁a ▁name ▁day ▁celebr ation . ▁ ▁The ▁score ▁calls ▁for ▁a ▁quart et ▁of ▁vocal ▁solo ists ,