Injini ye-Rolls-Royce Tay 611-8, eyaqala ukusebenza ngo-1987, isanda kuzuza enye ingqopha-mlando ngokufinyelela amahora okundiza ayizigidi eziyi-10 cishe ezindizeni eziyizigidi ezi-5. Injini inika amandla uchungechunge lwezindiza zamabhizinisi ezinkulu ze-Gulfstream eziphumelela kakhulu, njenge-Gulfstream GIV, GIV-SP, G300 kanye ne-G400, futhi isizenzele idumela lokwethembeka okuvelele, ukusebenza kahle nomsindo ophansi.
Ukusebenza kwe-Tay 611-8 kwenze i-Gulfstream GIV yakwazi ukuguqula imakethe yezindiza zebhizinisi ngesivinini sayo sokuhamba ngomkhumbi kanye nebanga eliphakathi kwezwekazi elingamamayela angama-4,300 we-nautical. Emashumini amathathu eminyaka adlule, i-Tay 611-8 izuze amarekhodi amaningi ngesivinini nobubanzi. Lezi zinzuzo ziqhutshekiselwe phambili yilowo owangena esikhundleni sayo, i-Tay 611-8C, enika amandla i-Gulfstream G350 kanye ne-G450. Kunezinjini ezingaphezu kuka-1,700 ze-Tay 611-8 ne- -8C ezisebenzayo namuhla, eziningi zazo zisekelwa imakethe ye-Rolls-Royce ehola i-CorporateCare®.
Isizinda senkontileka yokuqala ye-Tay order siyingxenye yomlando wezokundiza. Ngo-December 1982 imininingwane eyisisekelo - inani lenjini, inani, imigomo yokukhokha - yabhalwa ku-napkin ngemizuzu engaphansi kwe-10 nguSir Ralph Robins, ngaleso sikhathi owayenguMqondisi Ophethe wenkampani, kanye no-Allen Paulson, umsunguli weGulfstream futhi kamuva waba nguSihlalo kanye CEO. Isivumelwano saqedwa ngokusemthethweni ngoMashi 1983.
U-Dirk Geisinger, uMqondisi weBusiness Aviation, uRolls-Royce, uthe: “Ukufinyelela amahora ezindiza ezigidi ezingu-10 kuyingqopha-mlando futhi siyaziqhenya ngale mpumelelo. Ngokuthenjwa kwayo okuyinganekwane i-Tay 611-8 yaba uphawu lwendiza yebhizinisi yamabanga amade enokwethenjelwa kakhulu futhi ikhombisa kahle ukuthi kungani iRolls-Royce ingumkhiqizi wenjini ohamba phambili kuBusiness Aviation.
“Umndeni wakwaTay ngokusebenza kwawo okuqinisekisiwe ube yimpumelelo enkulu kithina futhi uthuthukise ubuholi bethu bemakethe kulo mkhakha. Ukuhlanganisa le njini nohlelo lwethu lwakamuva lwe-aftermarket ye-CorporateCare Enhanced kuphakamisa izinga embonini yonke ngokwethula ukuxazulula izinkinga okungakafinyelelwa, ukufakwa kwezindleko zokuhamba zeqembu lamaselula kanye nokuhlinzekwa kwe-nacelle kumamodeli enjini akamuva.”
Uyanezela: “I-CorporateCare Enhanced inikeza amakhasimende ethu ingqalasizinda yokwesekwa komhlaba wonke ehlanganisa i-Engine Health Monitoring, inethiwekhi yomhlaba wonke Yezikhungo Zesevisi Ezigunyaziwe kanye nezinsimbi eziyisipele nezinjini ezisatshalaliswa emhlabeni wonke, konke okuphethwe iSikhungo sethu Esizinikezele Sokutholakala Kwezindiza Ezingu-24/7. Amakhasimende ethu ahlomula ngokuqondile kulokhu kutshalwa kwezimali ekunakekelweni okuphuthumayo, futhi ezimweni eziningi ayavinjelwa ekuphutheni uhambo oluhleliwe.”
