Dotaz - Cena proudových motorů?

Diskuse

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Ahoj všem.


Zajímalo by mně, jaká může být cena (aspoň přibližně) proudových motorů ekvivalentně srovnatelných s motory na příklad Ljuka AL-31F nebo General Electric F110. Především tedy, aby byl dvouproudový a nadzvukový s maximem alespoň M=2. Jinak dál dobrý tah, spolehlivost, atd. atd. Stačí mi jakákoliv informace nebo i jen orientační odhad (ale střízlivý!). Měl by k tomu prosím někdo něco?
URL : https://www.valka.cz/Dotaz-Cena-proudovych-motoru-t69302#243902 Version : 0

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napr. http://warfare.ru/?catid=341&linkid=2493 stanovuje cenu jednoho motora AL-31F okolo 3 miliónov dolárov....


Citace :

Reports of deliveries made through 2002 and planned transfers of large quantities of aircraft of the Su-27/30 family permit a relatively ac­curate estimate of this segment of the AL-31F engine market. We use the average price of $2.8 million per engine. The actual price fluctuates between $2.7 million and $3 million, but some of the payments, especially in the early 1990s, were made by commodity deliveries or on a clearing basis. Twenty eight Su-27UBK combat trainers were delivered to China in 2000-2002 by way of payment of Russian government debts. We estimate the price of AL-31FP en­gines for Su-30MKIs at $3 million.




Iné motory: http://warfare.ru/?catid=341&cattitle=Engines (neviem či je všade cena...., ale odporúčam google)
URL : https://www.valka.cz/Dotaz-Cena-proudovych-motoru-t69302#243905 Version : 0

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To je celkem dost... ale bez toho vektorování tahu by mohl být levnější ne?


Jinak dík za info a klidně přijmu i další informace...
URL : https://www.valka.cz/Dotaz-Cena-proudovych-motoru-t69302#245254 Version : 0

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technicke informace o motoru GE F110


www.geae.com


cena F110 je docela zapeklita, nepodarilo se mi najit byt jedinou zminku na toto tema, obvykle je zminovana jen vyse kontraktu mezi GE a Pentagonem ... pocitam ale, ze to bude kolem tech tri milionu dolaru, podobne jako u AL-31F ... cele stroje stoji kolem 28 milionu dolaru, myslim si, ze to tak odpovida, 10% je cena motoru ...


Edit > tema jsem presunul do sekce VSEOBECNE, at to nelezi ve faktografickem foru, kam to tak uplne nepatri, byt je to k tematu.
URL : https://www.valka.cz/Dotaz-Cena-proudovych-motoru-t69302#245262 Version : 0
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