Qantas Boeing 747 larala ezumike nká na-aghọ ebe nlele nke Rolls-Royce na-efe efe

Onye a hụrụ n'anya nke ukwuu Qantas Ụgbọ elu ndị njem lara ezumike nká na ọrụ azụmahịa n'izu ụka a ka ọ malite ndụ dị ka a Rolls-Royce bed testbed. A ga-eji ụgbọ elu ahụ nwalee teknụzụ jet ugbu a na nke ga-eme n'ọdịnihu nke ga-agbanwe ụgbọ elu, belata ikuku ikuku na ịtọ ntọala ọhụrụ maka ịrụ ọrụ nke ọma.

The Boeing 747-400 – na ndebanye aha nke VH-OJU – anọwo na-arụ ọrụ na Qantas afọ 20 dị ka onye a hụrụ n'anya nke ukwuu nke ụgbọ mmiri mba Australia. N'ime oge ndụ ya, OJU agbagoro ihe karịrị nde kilomita iri asaa, nke ya na ihe fọrọ nke nta ka ọ bụrụ 70 njem nlọghachi na ọnwa. Ọ rụọla ọrụ ruo ọtụtụ mba ma buru ndị njem nde 100, nke injin Rolls-Royce RB2.5 anọ na-akwado njem ọ bụla.

Dị ka ebe a na-anwale ule na-efe efe, a ga-etinye ya na ikike nnwale kachasị ọhụrụ na nke mbụ, ga-anwale engines nke na-enye ike ma ụgbọ elu azụmahịa na azụmahịa. Usoro ọhụrụ ga-enweta data dị mma ngwa ngwa karịa ka ọ dị na mbụ, a ga-anwale teknụzụ na elu elu na ọsọ ọsọ ọsọ. A na-eji akwa ule na-efe efe na-eduzi ule elu na nyochaa teknụzụ na ọnọdụ ụgbọ elu.

Ndị ọrụ Rolls-Royce ga-ahọrọ aha maka ụgbọ elu ahụ, nke jere ozi ndụ ya na Qantas aha ya bụ Lord Howe Island. Ndị ọrụ ụgbọ elu ndị ọkachamara na-anwale ule ga-ebugharị ya, bụ ndị na-ejikọta nkà injinia na ọtụtụ iri afọ nke ahụmahụ na-efe efe azụmahịa, agha na ụgbọ elu ule.

Ụgbọ elu ọhụrụ ahụ ga-akwado ọhụụ Rolls-Royce IntelligentEngine, ebe ejikọtara engines, na-aghọta ọnọdụ na ọbụna ịghọta, malite na oge ha na testbed.

747 mechara ụgbọ elu azụmahịa ikpeazụ ya maka Qantas na 13 Ọktoba 2019 si Sydney gaa Los Angeles. Ọ gbagoro na ebe nnwale ụgbọ elu AeroTEC dị na Moses Lake, Washington State, US, ebe ọ ga-enwe nnukwu mgbanwe afọ abụọ. Ndị injinia na ndị ọrụ nka AeroTEC ga-atụgharị Boeing 747-400 site na ụgbọ elu azụmahịa nke nwere oche ndị njem 364 gaa n'ụlọ nnwale nnwale ọgbara ọhụrụ nke nwere ngwa ngwa na sistemu dị ukwuu iji were tụọ ọkaibe nke arụmọrụ injin na ụgbọ elu.

Mgbe emechara ya, ụgbọ elu ahụ ga-arụ ọrụ n'akụkụ ebe nlele nnwale nke Rolls-Royce dị, Boeing 747-200, nke mechaala ụgbọ elu nnwale 285 ruo taa.

Gareth Hedicker, Rolls-Royce, Director of Development and Experimental Engineering, kwuru, sị: "The Queen nke eluigwe ga-abụ ọla na okpueze nke anyị zuru ụwa ọnụ mmemme ule. Nke a bụ ntinye ego dị mkpa nke ga-agbasawanye ike ule na-eduzi ụwa ọbụna n'ihu ma nye anyị ohere ịnweta data ule ụgbọ elu karịa ka ọ dịbu. Ka anyị bufere ọtụtụ nde ndị njem n'ụgbọelu a hụrụ n'anya afọ 20, anyị nwere obi ụtọ ịgbanye ya n'ọdịniihu. "

Chris Snook, Onye isi njikwa nke Injinia maka Qantas, kwuru, sị: “Boeing 747 abụrụla onye isi na ndị a hụrụ n'anya nke ukwuu na ụgbọ mmiri Qantas ruo ọtụtụ afọ. Anyị ejirila ihe fọrọ nke nta ka ọ bụrụ ụdị ọ bụla ma ọ bụ ezie na ọ dị mwute ịhụ ka ha na-aga, 747 na-eme ụzọ maka Boeing 787 Dreamliners. OJU ji nganga na-eyi kangaroo na-efe efe ihe karịrị afọ 20 ma anyị nwere obi ụtọ na o nwere ogologo ndụ n'ihu ya iji nyere aka nwale ma kwado mmepe nke injin ụgbọ elu na-esote.

Lee Human, onye isi oche na onye nchoputa AeroTEC kwuru, sị: “Ndị otu AeroTEC nwere obi ụtọ na ha na Rolls-Royce na-emekọ ihe iji gbanwee, wuo na inye ọrụ nnwale nnwale ọhụrụ a. Ụlọ nyocha a na-ekuku ikuku ga-enyere aka ịmepụta na asambodo nke teknụzụ ọgbara ọhụrụ dị elu nke e mere iji mụbaa arụmọrụ yana ibelata mmetụta gburugburu ebe obibi. Ndị injinia, mgbanwe, na ndị otu ule na Seattle na Moses Lake enweelarị ike ịrụ ọrụ na-akwado iweta ọhụụ Rolls-Royce n'eziokwu.

Rolls-Royce na-etinye $70m (£56m) n'ịzụta na nrụzi ụgbọ elu Qantas. Nke a na mgbakwunye na ntinye ego £ 90m na ​​Testbed 80, nnwale nnwale kachasị na ọgụgụ isi n'ụwa, nke a na-arụ ugbu a na Derby, UK, ma bụrụkwa nke a ga-enye ya na 2020.