Ụgbọelu Alrosa 514
Alrosa Flight 514 bu Tupolev Tu-154 n'ebu ndi mmadu n'ime obodo ha kwadoro ipu bido na Udachny ruo Moscow, Russia, na ubochi 7 September 2010 nwere mgbatu nke oma na airstrip n'emepeghi emepe mgbe ha tachara afufu odida oku in-flight. Mmadu 81 puru n'ugboelu ahu na nweghi ihe mere ha.
Tupolev nọ n'ụzọ n'elu ụgbọ mmiri mgbe ọdịda ahụ mere, nke mebiri usoro mmanụ ụgbọala na ngwá ọrụ redio niile, nke pụtara na ụgbọelu ahụ agaghị enwe ike iru ebe ọ na-aga. Ndị ọrụ ahụ kpebiri ịnwa ịdakwasị ngwa ngwa n'ọdụ ụgbọ elu Izhma a na-ejighịzi eme ihe. Ụgbọelu ahụ gafere njedebe nke ụzọ ụgbọ elu wee zuru ike n'etiti ahịhịa, mebiri emebi mana ọ ka nọ n'ụgbọelu ya.
E mechara chọọ ndị ọrụ ụgbọ elu 514 mma maka omume ha, a rụzikwara ụgbọelu ahụ nke ọma ma si n'ọdụ ụgbọ elu ahụ pụọ iji maliteghachi ọrụ na Alrosa.[1]
Ihe mberede
[dezie | dezie ebe o si]Ụgbọelu 514 nọ n'elu Usinsk, [2] n'ịdị elu nke mita 10,600 (34,800 (FL 348) mgbe a hụrụ ihe ịrịba ama mbụ nke nsogbu na ihe dị ka 06:59 oge mpaghara (02:59 UTC). N'oge na-adịghị anya mgbe nke ahụ gasịrị, ụgbọelu ahụ nwere ọdịda zuru oke nke usoro eletrik, nke mere ka usoro ụgbọ mmiri na mgbapụta mmanụ eletrik funahụ.[3] Mfu nke mgbapụta ahụ gbochiri mbufe mmanụ site na tankị nku gaa na tankị inye injin na fuselage, [2] na-ahapụ ụgbọelu ahụ naanị 3,300 kilogram (7,300 nke mmanụ a na-eji eme ihe, [1] zuru ezu maka minit 30 nke ụgbọ elu. [4][5]
N'ihe dị ka 07:47, a gwara ndị ọrụ mberede na Izhma na ụgbọelu ahụ nwere ike ịdakwasị na mberede n'ọdụ ụgbọ elu mpaghara. Izhma Airport bụ ọdụ ụgbọ elu ochie nke a na-eji ugbu a naanị maka helikọpta, [3] na ụzọ ụgbọ elu 1,325-m (4,347 emechiela ma a gbahapụghị ya.[4] Ogige ụgbọ elu ahụ, ebe ọ bụ na ọ mechiri ụgbọelu na-akwụsi ike na 2003, anaghịzi enwe akara na Chaatị ụgbọelu. [5][6]
A kpọgara ndị njem n'ihu ụgbọelu ahụ. Ọdịda eletrik ahụ mekwara ka usoro redio, flaps na slats laa.[2] Mgbalị abụọ ịdakwasị kwụsịrị. Na mgbalị nke atọ, e mere ọdịda mberede nke ọma na 07:55 oge mpaghara. [4][3] Ụgbọelu ahụ gafere ụzọ ụgbọ elu site na mita 160 (520 , [2] ma nwee mmebi ụfọdụ na usoro ahụ. Ụgbọelu ahụ dara na ọsọ nke 350 ruo 380 kilomita kwa awa (190 ruo 210 , ngwa ngwa karịa ka ọ dị, n'ihi enweghị flaps. Ọ bụ ezie na flaps na-eji hydraulics eme ihe, switches na-arụ ọrụ ha bụ eletrik.[3] Ndị ọrụ itoolu na ndị njem 72 niile si n'ụgbọelu ahụ pụọ. Enweghị mmerụ ahụ a kọrọ.[3]
Ụgbọelu
[dezie | dezie ebe o si]Ụgbọelu na-arụ ọrụ n'ụgbọelu ahụ bụ Tupolev Tu-154M nwere ndebanye aha RA-85684 na nọmba serial 90A-851. E wuru ya na 1990. [4]
- ↑ Kaminski-Morrow. "VIDEO: Test pilots extract stranded Alrosa Tu-154", 23 March 2010. Retrieved on 24 March 2011.
- ↑ 2.0 2.1 2.2 2.3 Error on call to Template:cite web: Parameters url and title must be specified (Russian). Vesti (7 September 2010). Archived from the original on 8 September 2010. Retrieved on 8 September 2010. Kpọpụta njehie: Invalid
<ref>tag; name "Vesti" defined multiple times with different content - ↑ 3.0 3.1 3.2 3.3 3.4 Hradecky (7 September 2010). Accident: Alrosa Mirny T154 at Izhma on September 7, 2010, loss of electrics and landing on helicopter platform. The Aviation Herald. Retrieved on 8 September 2010. Kpọpụta njehie: Invalid
<ref>tag; name "AH430a1d01" defined multiple times with different content - ↑ 4.0 4.1 4.2 4.3 RA-85684 Accident description. Aviation Safety Network. Archived from the original on 11 September 2010. Retrieved on 8 September 2010. Kpọpụta njehie: Invalid
<ref>tag; name "ASN070910" defined multiple times with different content - ↑ 5.0 5.1 Error on call to Template:cite web: Parameters url and title must be specified (Russian). Komi (7 September 2010). Archived from the original on 12 September 2010. Retrieved on 8 September 2010. Kpọpụta njehie: Invalid
<ref>tag; name "Komi" defined multiple times with different content - ↑ Pilots Called Heroes After Crash Landing. The Moscow Times (9 September 2010). Archived from the original on 9 September 2010. Retrieved on 9 September 2010.