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patrick1956
Jeannot
Philidor
art_way
voodoo
Paul
aeroduO5
Beochien
jullienaline
Poncho (Admin)
alain57
15 participants

    Embraer C-390. KC-390


    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Jeu 22 Juil 2010 - 13:11

    Merci Paul!
    C'est bien dans le sens que je sentais ... ils veulent un moteur pour 20 ans ! Et vu le bazar chez IAE ...
    Mais de plus .... je doutes qu'ils tiennent les délais annoncés, vers 2016 + me paraîtrait plus raisonnable et ils auraient CFMI et P&W en NG !
    Ca reste ouvert !
    Dommage que Embraer soit devenu anti-turboprop !
    2 TP400 auraient peut être fait le boulot !

    Suis un peu surpris de la pêche demandée, adieu CF34 !
    Décollage court oblige !

    -----------------------

    Extrait du lien Aweek ! !

    Embraer is looking for an engine in the 29,000-lb.-thrust class to power the 33.92 meter-long, 35.05 meter-wingspan military aircraft now in its early design phase. The Brazilian aircraft maker was looking at the CFM International CFM56 and the International Aero Engines (IAE) V2500, but Orlando Neto, the company’s executive vice president for the defense market, says the issue is no longer so straightforward.

    With CFM International now focused on the Leap-X design for the Comac C919 and other applications, and the long-term future of the V2500 production line potentially in doubt because of differences on the road ahead between IAE consortium members Pratt & Whitney and Rolls-Royce, Embraer is reassessing what it wants to do. As part of that, Embraer is exploring whether it needs to shift its focus on the Leap-X offering and the Pratt & Whitney geared turbofan.

    The concern is not so much about the near-term KC-390 development phase. However, Neto says the Embraer aircraft is supposed to be in production for a long time, and the company does not want to pick an engine that will be out of production for commercial purposes 10 years from now.

    The decision is also key because the selected engine maker would be one of the main risk-sharing partners on the development endeavor.


    JPRS

    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Jeu 22 Juil 2010 - 14:35

    Effectivement dommage pour le TP400 ça aurait pu faire un joli binome transtlantique A400M / KC390...

    Je pointerais vers un impératif spécifique au KC390 : la résistance à l'abrasion lors des atteros sur terrains sommaires... c'est pour ça que je pointais le PW2000 du C17...

    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Jeu 22 Juil 2010 - 14:42

    Tu as raison Poncho, mais je ne crois pas que les Brésiliens ambitionnent de faire aussi sophistiqué !
    Et surtout ... pas trop cher, pour l'export !

    Et pièces détachées au coin de la rue si possible !
    C'est la force des CFM 56 ou du CF34 tu trouves des PD eet des MRO partout !
    C'est pour celà que RR fait beaucoup d'efforts sur le sujet, aussi !

    JPRS
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Jeu 22 Juil 2010 - 18:49

    Tiens on en parlait !

    Le C-390 va prendre 4,6 tonnes de plus, en capa d'emport ...
    Et les militaires Brésiliens s'engagent comme prévu, pour 28 avions
    !

    --------------- Extrait de Flightglobal --------------------

    http://www.flightglobal.com/articles/2010/07/22/345050/farnborough-brazilian-air-force-signs-letter-of-intent-for-28.html

    FARNBOROUGH: Brazilian air force signs letter of intent for 28 KC-390s
    By Stephen Trimble

    Embraer has received a timely boost for the KC-390 as it starts approaching foreign governments to establish partnerships that are tied to work sharing and orders for the jet-powered airlifter and tanker.

    Brazilian air force chief Lieutenant General Junito Saito signed a letter of intent to buy an initial batch of 28 KC-390s after 2016. A contract for an undisclosed sum is likely to be signed within two years, says Embraer president and chief executive Frederico Fleury Curado.

    Meanwhile, Embraer has completed a preliminary design review process and added about 4.6t to the maximum payload, says Orlando Ferreira Neto, executive vice president for Embraer's defence market.

    JPRS
    voodoo
    voodoo
    Whisky Quebec


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par voodoo Jeu 22 Juil 2010 - 18:56

    L'idée de base, c'est emporter 19t de matériel. Puis le kilomètrage à parcourir s'allonge. Donc il faut transporter plus de kéro, donc , donc , la spirale infernale de prise de poids. Il apparait logique de prendre un moteur susceptible de suivre la prise de poids, c'est à dire un moteur "détaré". Le CF34 me semble juste, d'autant plus qu'il est limité par CFM. Qu'en pensez-vous ?
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Jeu 22 Juil 2010 - 19:23

    Bonsoir Voodoo !

    Pour moi ce sera un moteur retenu par Airbus ou Boeing pour les MC ... Re-motorisés !
    C'est le plus logique .. et c'est dans la gamme !
    Diffusion disponibilité et séries assurées pour un bout de temps !
    Et comme ils annoncent EIS 2016, plus un an de retard, ca cadre bien !
    Ne pas oublier que les Qty prévues, pour l'instant sont modestes, ils ne vont pas inventer du spécifique côté moteurs chez Embraer !

    Dans l'ordre de mes pronostics !
    GE dans la place, CFMI LeapX ou CFM 56 par défaut et moins cher ..;
    Peut être le P&W GTF !
    RR s'ils se réveillent ??? qui sait ?? mais le RB282 dans ces puissance ??
    Peu probable ... le V2500, IAE trop à risque !

    JPRS
    aeroduO5
    aeroduO5
    Whisky Quebec


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par aeroduO5 Jeu 22 Juil 2010 - 20:26

    Ouais c'est vrai que ça fera trop juste pour le CF 34.
    Je penche pour le CFM 56 qui ne doit pas être trop cher et qui est amorti. Sa production est assurée par les changements de moteur pour un moment.Et les militaires le connaissent.
    GTF ou Leap X c'est prendre beaucoup de risques pour un gain qui sera moins significatif vu l'utilisation des avions par les militaires.
    On peut avoir une bonne combinaison avec le CFM 56 qui pour le moment offre le meilleur compromis. Et ça fera plaisir à la France qui a dit qu'elle en commanderait Embraer C-390. KC-390 - Page 2 Icon_exclaim
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Jeu 22 Juil 2010 - 22:20

    Va pour le CFM alors... avec tout les goodies du 737 alors... il est encore moderne jusqu'à plus ample informé et surtout mise sur le marché des nouveaux moteurs


    _________________
    @avia.poncho
    jullienaline
    jullienaline
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par jullienaline Ven 27 Aoû 2010 - 23:20

    Bonsoir à tous,

    L'Armée de l'air chilienne va peut-être acquérir 6 exemplaires du KC-390 avec à la clé une participation au programme de ENAER.
    Chile’s Air Force declares its intention to acquire six of the military transport jets

    Embraer took part in a ceremony, today, in Santiago, Chile, where the Brazilian and Chilean Defense Ministers signed a Declaration of Intention for that country’s participation in the program of the KC-390 military transport jet. Based on this agreement, Chile’s National Aeronautical Enterprise (Empresa Nacional de Aeronáutica – ENAER) becomes engaged in the discussions about the development of the airplane and in supplying part of its structure. The declaration also marks the beginning of negotiations regarding the future acquisition of six KC-390 aircraft to equip the Chilean Air Force (FACH).

    “We recently received an unmistakable show of support for the KC-390 from the Brazilian government, with the declaration of intention for an initial acquisition of 28 of the aircraft by the Brazilian Air Force (FAB). We are very pleased to have Chile join is in this program,” said Orlando José Ferreira Neto, Embraer Executive Vice President, Defense Market. “We have an excellent relationship with ENAER, and we hope to see it grow even more via this partnership that not only reveals the high regard of the Chilean government for the KC-390, which we consider to be a winning product, but also shows our mutual interest in integrating the defense industrial bases of both countries.”

    The successful partnership between Brazil and Chile dates back to the ‘90s, when ENAER began to stand out as a supplier of structures for the 50-seat ERJ 145 regional jet, manufactured by Embraer. In 2008, the FACH ordered 12 Super Tucano airplanes by Embraer for pilot tactical training missions, all of which have been delivered and are in operation.

    “We are very pleased and proud to see that the quality of the work done by our personnel is being recognized, thus allowing use to participate in this new and relevant program for producing an aircraft like the KC-390,” satated ENAER’s CEO, General Pedro Bascuñan. “Participating in the project brings benefits not only to Embraer and ENAER, but also to both nations, by generating jobs and boosting industrial development. The possibility of working together on the KC-390 program comes as an important alternative for stimulating the manufacture of aeronautical structures in our facilities. We are grateful for the interest show by Embraer in working with us, every time they begin developing new aircraft, whether civilian, commercial, or military.”

    Last July, at the Farnborough International Air Show, in England, Embraer and the FAB announced the intent of the Brazilian government to make an initial purchase of 28 KC-390 jets to renew the Air Force fleet. The agreement released today marks a new phase in the relationship between the two nations and between Embraer and ENAER.
    http://www.defpro.com/news/details/17820/

    Amicalement


    _________________
    Jullienaline
    jullienaline
    jullienaline
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par jullienaline Mer 1 Sep 2010 - 21:58

    Bonsoir à tous,

    Les nouvelles positives s'enchainent pour le KC-390. La Colombie a fait part de son intention d'en acquérir 12 exemplaires.

    Embraer, Colombia in talks for defense plane order

    * Embraer, Colombia gov't sign letter of intent
    * Company expects to have plane ready by 2015
    * Chile signaled possible order last month
    SAO PAULO, Sept 1 (Reuters) - Brazilian aircraft maker Embraer signed a letter of intent with the Colombian government on Wednesday to help develop a military transport plane, in another step aimed at diversifying from its core market of regional aircraft.
    The Colombian government, which since 2002 has revamped its armed forces as part of a push to end decades of guerrilla insurgency, could order as many as 12 KC-390 planes -- as the cargo plane is known -- the company said in a statement.
    As part of the deal, Embraer could build a plane-parts factory in the Andean nation. Colombia's air force has been a client of Embraer for more than two decades.
    The deal is the third in about two months for Embraer's defense unit, after the Brazilian and Chilean governments entered contract talks. The KC-390, which is expected to operate as early as 2015, has a cargo capacity of 23.6 tonnes.
    ...
    http://www.reuters.com/article/idCNN0114702020100901?rpc=44

    Amicalement


    _________________
    Jullienaline
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Mer 1 Sep 2010 - 22:07

    Merci Julienaline, avec le Chili, ça avance !
    Avec la France, pas plus que le Rafale .. ouaf !

    Toujours rien sur les moteurs ??
    Il serait temps, comment vendre un avion sans les moteurs ??

    JPRS
    jullienaline
    jullienaline
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par jullienaline Mer 1 Sep 2010 - 22:13

    Bonsoir Beochien,

    Embraer y arrive presque !

    Cela me donne l'impression qu'une certaine ligne politique s'applique dans ses intentions d'achats du Chili et de la Colombie : une possibilité de prende un peu de distance, à moindre risque, par rapport à l'alliée omniprésent (omnipotent ?) américain. Serait-ce les prémices d'une union sud-américaine ? Roi du DPO

    Amicalement


    _________________
    Jullienaline
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Mer 1 Sep 2010 - 22:21

    Non, Julienaline, cela a tjrs été comme cela, c'est comme pour les Toucans, quand un projet tient la route, ils se l'échangent volontiers à bon prix en SUDAM, bon, c'est surtout le Brésil qui s'impose, bien sûr !

    J'ajoute, que le Brésil commence à sous traiter dans les pays se ses clients SUDAM, pour des pièces "Aviation", tout comme le font A et B !

    JPRS


    Dernière édition par Beochien le Mer 1 Sep 2010 - 22:26, édité 1 fois
    jullienaline
    jullienaline
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par jullienaline Mer 1 Sep 2010 - 22:26

    Oui, c'est vrai mais en attendant cela remplit le carnet de commandes et ce n'est pas rien. Nous avec notre Rafale...

    Amicalement


    _________________
    Jullienaline
    jullienaline
    jullienaline
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par jullienaline Sam 11 Sep 2010 - 0:11

    Bonsoir à tous,

    Le KC-390 a vraiment le vent en poupe. Et ce vent atteint maintenant les côtes européennes. Le Portugal a signé une LOI pour une participation au développement de l'appareil et avec la possibilité d'en commander 6.

    http://www.reuters.com/article/idCNN1014419920100910?rpc=44

    Amicalement


    _________________
    Jullienaline
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Sam 11 Sep 2010 - 11:52

    Tout cela prend corps

    Reste à voir comment l'appareil évolue techniquement


    _________________
    @avia.poncho
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Lun 13 Sep 2010 - 14:21

    Bonjour plus de détail pour l'accord portugais

    Et une petit rappel : pas d'A400M pour eux
    Des C130H à remplacer

    http://www.flightglobal.com/articles/2010/09/13/347235/embraer-portugal-could-buy-six-kc-390s.html



    Portugal could acquire six Embraer KC-390 tactical transports following the signature of a declaration of intent by defence minister Augusto Santos Silva and his Brazilian counterpart Nelson Jobim.
    Lisbon's show of support further strengthens Embraer's developmental KC-390, coming swiftly after Chile and Colombia made similar commitments to the programme worth a combined 18 aircraft.
    "The agreement marks the beginning of negotiations for Portuguese companies to join the project and to participate in the manufacture of the new airplane, as well as the future acquisition of six aircraft for the Portuguese air force," says Embraer.
    "We have strong historic ties of bilateral co-operation with Portugal, and are very enthusiastic about their future participation in the KC-390 programme, which will contribute decisively to strengthening that country's aeronautics cluster," says company chief executive Frederico Fleury Curado.
    The Brazilian air force is expected to be the launch operator of the KC-390 twinjet, with the service having identified an initial requirement for 28 examples. Embraer has yet to freeze the tanker/transport's final design configuration, or to confirm its main equipment suppliers.



    Portugal's commitment represents a blow to Airbus Military, which assembles the A400M in neighbouring Spain. Lisbon was previously interested in the larger design, but withdrew from the European programme before its formal launch in 2003.
    The Portuguese air force already operates 15 of Airbus Military's C-212 light and C-295 medium transports, plus six Lockheed Martin C-130H Hercules, as listed in Flightglobal's MiliCAS database.



    _________________
    @avia.poncho
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Mar 14 Sep 2010 - 8:16

    Bonjour


    Embraer taille sa route avec le KC390 !
    Les Tchèques intéressés par 2 exemplaires ...

    Décrit ici comme le vrai rival du C-130, l'avenir le dira, attendre de le voir voler peut être !

    Un article de fond de AirInsight, par :
    Embraer talks up KC-390
    Addison Schonland | September 13, 2010 at 11:48 am

    ------------- L'article de AirInsight ---------------

    http://airinsight.wordpress.com/2010/09/13/embraer-talks-up-kc-390/

    Embraer talks up KC-390

    Today Embraer announced another customer with news that the Czech Republic has signed a “Declaration of Intent” to acquire two KC-390s. This news follows the Brazilian Defence Minister’s travels to Chile, Colombia, and Portugal – where he got similar commitments. In total Embraer has commitments for 54 planes.Considering this program is quite different from anything Embraer has done before, the KC-390 program is looking quite good. Interest in this airplane is likely to make Lockheed Martin ponder a response of some sort. The KC-390 appears to offer the same payload (~20t) but is clearly going to be a lot more modern than the C-130. For a start the KC-390 will have two turbofan engines rather than four turboprops. Another firm that has to be wondering what to do next will be Airbus Military – any military freighter sales in Europe make their own A400M harder to sell. Boeing’s C-17 is far beyond the KC-390′s abilities and is consequently not threatened. Embraer C-390. KC-390 - Page 2 Kc-390Embraer’s KC-390 seems to have struck a chord with a few customers. The ubiquitous C-130 has never really worried about a competitor – even though Antonov has come up with compelling options. The KC-390 is clearly going to be considered by many nations as a potential C-130 replacement. Since these deals are government to government, few if any, details will emerge. Which is to say, price is only one factor. Politics makes military sales much more complex and nuanced.However the success of the KC-390 program will provide further evidence that the big OEMs need to be wary of the growing technology strength from the BRICs. Aerospace is seeing a growing knowledge base far beyond the EU and North America.

    JPRS
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Mar 14 Sep 2010 - 9:20

    Ouaip
    Effectivement c'est intéressant, tout comme le positionnement
    Par contre techniquement ce ne sont pas des commandes.

    Embraer va faire un avion de transport militaire avec un crédo simple : j'offre une alternative au standard C130 avec des Turbofan

    Airbus Military a 4 avions dans sa gamme : C212, C235, C295, A400M et aucun ne se positionne en face de ce C130...


    _________________
    @avia.poncho
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Mar 14 Sep 2010 - 9:26

    Ben ils ont les 2 moteur pour le faire ... avec le TP400M !
    Juste un scale down du A400 M
    Ou un scale up du C295

    Quand ils auront le temps ...
    Et les crédits ...
    Et les clients ...

    Chez EADS !

    Embraer C-390. KC-390 - Page 2 Icon_clown Embraer C-390. KC-390 - Page 2 Icon_clown Embraer C-390. KC-390 - Page 2 Icon_clown

    JPRS
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Mar 14 Sep 2010 - 9:29

    Le TP400M doit être sacrément pas donné...

    Peut on imaginer EADS mettre des billes dans le KC390... avec le TP400M dans ses bagages ?


    _________________
    @avia.poncho
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Mar 14 Sep 2010 - 9:34

    Oui Poncho, ce serait un excellent mouvement !

    D'autant plus qu'EADS posséde une compétence durement acquise pour ces avions de transport militaire, laquelle manque totalement à Embraer today, donc ce sera lourd et long à acquérir pour Embraer,ils risquent qq surprises, sur la route !

    JPRS
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Ven 24 Sep 2010 - 17:39

    Et voilà le golfe dans le C-390...

    http://www.flightglobal.com/articles/2010/09/23/347720/uae-brazil-in-talks-for-embraer-kc-390.html



    The United Arab Emirates is the latest nation targeted by Brazil to join Embraer's KC-390 tanker/transport programme as a supplier and customer.

    Brazilian defence minister Nelson Jobim on 19 September met with Gen H H Sheikh Mohammed bin Zayed Al Nahyan, crown prince of Abu Dhabi and deputy supreme commander of the UAE armed forces.

    Jobim says a possible agreement on military co-operation in negotiation between the countries could include Abu Dhabi's participation in the KC-390 programme. Such a deal also would involve UAE interest in the Embraer EMB-314 Super Tucano, he says.

    An agreement on the KC-390 could take several months to reach fruition, but would likely follow along the lines of Embraer's international participation strategy for the project.

    The existing five-nation partnership for the KC-390 is based on adapting Embraer's risk-sharing development model to the military market, says Jairo Sotério, the company's marketing and business development manager for defence programmes.

    Each partnership requires three separate agreements - government-to-government, air force-to-air force and industry-to-industry, he says. The goal is to ensure that each member of a nation's military-industrial complex is vested in the programme's success.

    So far, Embraer has signed agreements to produce a possible 54 aircraft for Brazil, Chile, Colombia, the Czech Republic and Portugal.

    The company has identified a potential market for nearly 700 aircraft, the first of which should enter service after 2015. The KC-390 will carry a maximum cargo of 23.6t, Embraer announced in July, with this marking a nearly 20% increase over previous estimates.

    Embraer still has not identified an engine supplier for the KC-390. Marketing materials have depicted the aircraft powered by engines resembling the CFM International CFM56 and International Aero Engines V2500.



    Donc prospect vers le UAE...
    A suivre

    Charge utile rappelée à 23.6 t.
    On est passé des PW6000, BR715 et CF34 à la gamme d'au dessus



    _________________
    @avia.poncho
    Beochien
    Beochien
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Ven 24 Sep 2010 - 17:45

    Les militaires n'ayant pas forcément le goût des moteurs - Les prochains Aspirateurs NG - c'est possible que la génération de moteurs des MC actuelle soit choisie !
    Pour le Hot & High, le V2500 !
    Pour la présence GE chez Embraer ... le CFM56 !

    De ma fenêtre !

    JPRS
    jullienaline
    jullienaline
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par jullienaline Dim 31 Oct 2010 - 11:37

    Bonjour à tous,

    Au tour de L'Argentine de s'engager pour 6 appareils. Elle vient de signer une LOI.

    Argentina plans to buy Embraer military transport planes

    * Argentina is 6th country pledged to buy KC-390 plane

    * Embraer expects deliveries as early as 2015

    * Planes could be made in Argentina under accord

    By Guillermo Parra-Bernal

    SAO PAULO, Oct 29 (Reuters) - Argentina signed a letter of intent to buy as many as six military transport planes built by Brazilian aircraft maker Embraer, the sixth country that pledged orders for the aircraft.

    Argentina's defense minister, Nilda Garre, and her Brazilian counterpart, Nelson Jobim, signed the letter this week, Embraer said in a statement. The accord includes plane maker Fabrica Argentina de Aviones taking part in the development of the KC-390 transport plane with Embraer.

    The deal is the sixth in about three months for Embraer's defense unit after Brazil, Chile, Colombia, the Czech Republic and Portugal entered contract talks. The plane is expected to operate as early as 2015 and has a cargo capacity of 23.6 tonnes.

    Embraer is seeking to diversify from making regional aircraft into the production of executive and defense jets to weather the worst market for commercial aviation in decades. Countries like Brazil are stepping up defense spending to protect their recent finds of oil and other natural resources seen as strategic.

    "This is a show of strong interest for the KC-390, which makes it evident that this new product is adapting to the requirements of the military transport industry," Orlando Jose Ferreira Neto, Embraer's vice president for the defense business segment, said in the statement.

    With the Argentine deal, potential orders for the plane rose to 60. Embraer will produce up to 180 cargo planes in the first 10 years of operation of the program, and has said potential demand could reach up to 700 units in the same period.
    http://www.reuters.com/article/idCNN2913973820101029?rpc=44

    Amicalement


    _________________
    Jullienaline
    Poncho (Admin)
    Poncho (Admin)
    Whisky Charlie


    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Ven 25 Fév 2011 - 23:12

    Bonjour à tous
    Le KC390 avance

    Configuration figée.
    Dimension de la soute cargo qui excède dans toutes ses dimensions la soute de l'Hercule
    La charge utile à 23t
    Les distances franchissables : 1400 nm avec 23 T

    L'aile agrandie pour permettre le ravitaillement des hélicoptères

    Premier vol tjs prévu mi-2014

    Reste à savoir quels systèmes embarqués il va bénéficier... sur l'A400M le FMS et d'autres broutilles ont pas mal contribué au retard
    Embraer peu là choisir de laisser à l'acheter d'intégrer ses systèmes militaires

    Bonne soirée

    http://www.aviationweek.com/aw/blogs/defense/index.jsp?plckController=Blog&plckBlogPage=BlogViewPost&newspaperUserId=27ec4a53-dcc8-42d0-bd3a-01329aef79a7&plckPostId=Blog:27ec4a53-dcc8-42d0-bd3a-01329aef79a7Post:a740522f-7aae-40d7-a7cd-a643073898a8&plckScript=blogScript&plckElementId=blogDest


    Embraer has frozen the configuration of its KC-390 tanker/transport and plans to begin the joint definition phase in May, after the Brazilian air force - which is paying for development - has made the final decisions on the major suppliers.


    Photos and graphics: Embraer

    Myself, Steve Trimble of Flightglobal and John Reed of military.com got a chance on Feb. 22 to look over the full-scale cabin mockup in Hangar X-30 at the air force's CTA (Comando-Geral de Technologia Aerospacial), adjacent to Embraer's plant in Sao Jose do Campos.

    The KC-390 is a big aircraft; the biggest Embaer has designed and bigger than the aircraft it is being developed to compete against - Lockheed Martin's C-130J. The cargo compartment is 17.75m long, compared with 16.9m for the stretched C-130J-30; 3.45m wide (vs 3.12m); 2.9m high forward of the wing (vs 2.74m) and 3.2m aft of the wing to make it easier to load/unload vehicles via the ramp.



    One unusual feature of the mockup which we could not understand and for which I don't yet have a full explanation - a movable pressure bulkhead that retracts garage door-style into the roof and descends to seal the cargo cabin. When down, this sloping bulkhead reduces compartment length to 12.78m at the ceiling. We couldn't think of another airlifter with this feature.

    The KC-390's design has changed significantly since 2007, when Embraer first revealed its studies of a military airlifter, then called the C-390, based heavily on its Embraer 190 regional airliner. At that point, using the wings, tail, engines and avionics of the E-190, the aircraft had a design payload of 19 tonnes.

    C-390 (left) vs KC-390

    Today, the KC-390 is an all-new aircraft with a design maximum payload of 23t, comfortably exceeding the C-130J's 21.8t. Range is 2,600nm with a 14.7t payload, 2,000nm with the 19t required by the Brazilian air force, and 1,400nm with the full 23t. Maximum cruise is Mach 0.8 and altitude 36,000ft.

    Recent changes to the design have included increasing wing span in response to customer requests that the KC-390 be able to refuel helicopters, as well as fighters. This requires the ability to refuel at speeds down to 120kt and altitudes below 10,000ft. Wing span is now 35.06m.

    As a tanker, the KC-390 has two underwing hose-and-drogue pods and a refueling probe (or receptacle). Some potential customers want to equip the aircraft with a refueling boom. Embraer is looking at a removable boom that could be mounted on the ramp, but hasn't settled on a workable design yet.



    The KC-390 is scheduled to fly in mid-2014 and enter service with the Brazilian air force in 2016, and Embraer says the program is on track. It's hard not to walk around the mockup and think about the challenge Embraer has taken on developing an aircraft of this size and capability - but the company says it's aware where the risks are and has taken steps to invest early in reducing them.



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    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Poncho (Admin) Ven 25 Fév 2011 - 23:15

    Reste une question : et les moteurs...les CF34-10E ne feront plus l'affaire, l'avion est significativement plus gros et à des besoins fort pour décoller court


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    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Beochien Sam 26 Fév 2011 - 0:03

    Bonne nuit !

    Salut Poncho ..
    Les avis sont partagés pour le moteur, et variables en plus, d'un paragraphe à l'autre, chez Wikip ! Et Embraer, n'a rien figé, côté moteurs (Ils attendent que les poids soient un peu plus cernés à mon avis )!

    Mais pour 81 tonnes annoncées ... si ils tiennent les devis de poids ????
    Hum ! C'est en plein dans la gamme des motorisations 737-321 !
    Une bonne affaire, ce n'est pas difficile à trouver, ça marche et c'est fabriqué en grande séries !

    Donc, les gammes type CF34, aucune chance, too short !

    Ils auront le choix, les anciens CFM56 ou V2500 ou les prochains moteurs de MC le leapX ou le P&W GTF ... sauf qu'ils veulent voler en 2014 donc ce serait plutôt dans le "Classic et dispo" pour les premiers du moins !

    JPRS

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    Embraer C-390. KC-390 - Page 2 Empty Re: Embraer C-390. KC-390

    Message par Contenu sponsorisé


      La date/heure actuelle est Ven 22 Nov 2024 - 13:55