Boeing 737
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alain57
Inscrit le 08/03/2008 |
# 7 juillet 2008 23:11 | |
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pas pret de s'arrété la chaine du 737, en plus des commandes civiles, faut fournir l' US Navy...... http://www.meretmarine.com/article.cfm?id=108108 |
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sevrien
Inscrit le 08/08/2006 |
# 8 juillet 2008 00:54 | |
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Je vous propose de lire ce qui est écrit sous : -- le topic, "Choix de moteurs et exclusivités", sous la rubrique, "Les Appareils Commerciaux",.... -- à partir de la page 33 (mes réponses aux questions de Raslespaquertes), -- et en allant un peu à la pêche, à partir de là. -- Autre page : no. 35, post du 09/11/2007 à 23h19, -- et surtout la page 38, post du 15/11/2007 à 03h52 (plusieurs post sur cette page concernent l'A400M et son moteur),..... et.... -- ensuite, des posts sur la page 39 . Aussi, il serait utile de parcourir le topic, "Rumeurs de commandes militaires", sous la rubrique "Les Appareils Militaires". Il n'y a que 24 pages.....!  Enfin, ces liens ne sont pas pas inutiles : ---------- http://www.europrop.aero/ ----------- http://www.rolls-royce.com/defence_aero ... efault.jsp -- http://www.rolls-royce.com/defence_aero ... efault.jsp (Message édité par sevrien le 08/07/2008 01h40) |
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elmer
Inscrit le 27/09/2005 |
# 8 juillet 2008 08:57 | |
| Une vue d'artiste avec les traditionnels blended winglets, une autre avec des raked wingtips ! Quelle est la bonne ? | ||
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LIGHTWEIGHT1
Inscrit le 21/03/2008 |
# 8 juillet 2008 09:38 | |
| D' après les premières photos du proto P8-A, les raked wingtips ont été adoptés... | ||
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Beochien
Inscrit le 13/02/2007 |
# 11 juillet 2008 20:27 | |
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Bonjour Boeing prends au sérieux les risque d'une motorisation NG sur le 320 ... la pression monte un peu ... chez Boeing aussi ! Des projets ... cosmétiques Et quand même un oeuil sur les motorisations émergentes ?? S'ils comptent sur GE, ça peut être long !! Le GTF ne passe pas !! Toc-Toc RR ?? bien possible ... à mon avis !! ------------- Extrait ----------------- http://www.flightglobal.com/articles/20 ... pdate.html Randy Tinseth, vice-president marketing for Boeing Commercial Airplanes, says that the technologies required to give the airlines their required 15-20% lower fuel burn and 25-30% better maintenance costs than today's aircraft will not be available until "late in the next decade". This means that production of the current 737 family - which entered service in 1996 - is likely to run for at least another 10 years. "To get to where we are we are going with the replacement, we're going to have to make improvements to the current aircraft," says Tinseth. Boeing will look to improve the 737's aerodynamics, performance and interior, he says, and is also "watching engine developments very closely". Airbus will flight test the Pratt & Whitney GTF geared turbofan on an A340 later this year as part of its evaluation of new engine technology for an A320 replacement, but has not ruled out an interim GTF-powered A320 family development. Tinseth says Boeing is "monitoring what's going on with the geared turbofan and what GE will do" but "will have to talk with our partners and see where we go" regarding any possible 737 re-engining move. JPRS Paris _________________ JPRS |
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checklist
Inscrit le 02/12/2007 |
# 12 juillet 2008 03:09 | |
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Merci Beochien ! Et pour completer l'info http://news.cincinnati.com/apps/pbcs.dl ... /307110041 _________________ Qui pêche par orgueuil, cour à sa perte ... |
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xmadflyer
Inscrit le 02/03/2008 |
# 4 août 2008 22:21 | |
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Bonsoir, A propos du P 8 Poseidon SOURCE:Flight International http://www.flightglobal.com/articles/20 ... -p-8a.html US Navy discloses three-year, 36-aircraft buy for P-8A By Stephen Trimble The US Navy clarified today that it will order 36 Boeing P-8A Poseidons during the first three years of production, perhaps further opening the door to accelerating the in-service date by one year. NAVAIR expects to order 10 aircraft in fiscal 2010, followed by 12 in FY2011 and 14 in FY2012. Advance procurement funds for the first batch in FY2010 must be awarded to Boeing next year. Nearly $6.3 billion has been set aside in long-range budget plans for the LIRP phase to buy all 36 aircraft, averaging about $175 million for each P-8A. The in-service date for the first P-8A unit is scheduled for late 2013, but Boeing promised NAVAIR it could accelerate this schedule by up to one year when the contract was awarded in 2004. An airframe fatigue crisis facing the Lockheed P-3 Orion fleet has recently forced NAVAIR to publicly consider accepting Boeing’s offer to accelerate deliveries. Under the LRIP production schedule, the first 10 aircraft should be delivered in FY2012, which may be enough aircraft for the USN to declare the first unit operational. Five developmental prototypes are now in various stages of assembly, with the first expected to achieve first flight in the fourth quarter of 2009. D'accord ! Bien -------------------------------------------------------------- Et péché sur Airliner : DE : "OyKIE " " So what could Boeing do give the NG another update that will make it competitive for another 10-12 years. There have been loose talks updating the interior, introducing aerodynamic efficiencies developed for the P8 Poseidon. How much could they easily improve the aerodynamics and how much can they gain on this? Can they still make the structure lighter or is it as efficient as it can be? (Without developing a whole new airplane) " http://www.airliners.net/aviation-forum ... n/4091568/ ------------------------------------------------------------ Cette dernière remarque est-elle valable ? Un 737 amélioré profitant d'un programme militaire ? (Message édité par xmadflyer le 04/08/2008 22h43) |
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Beochien
Inscrit le 13/02/2007 |
# 5 août 2008 22:17 | |
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Progrés sur le 737, les freins Carbone de Messier Bugatti homologués !! http://stlouis.bizjournals.com/stlouis/ ... ?ana=yfcpc Boeing said it earned certification from the U.S. Federal Aviation Administration for its new carbon brakes for the Next-Generation 737. The brakes, supplied by Messier-Bugatti, also entered service when Boeing delivered a Next-Generation 737-700 to Delta Air Lines -- the first of ten 737-700s the airline will receive over the next several years. - _________________ JPRS |
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vrausch
Inscrit le 15/02/2007 |
# 13 août 2008 13:20 | |
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Qantas immobilise six Boeing 737. La première compagnie aérienne australienne Qantas a annoncé mercredi qu'elle avait immobilisé six de ses Boeing 737-400 en raison d'irrégularités dans ses rapports de maintenance. http://www.air-cosmos.com/site/afp.php? ... fhqqmr.xml |
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Beochien
Inscrit le 13/02/2007 |
# 13 août 2008 20:52 | |
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AA reforce ses cdes de 737 ! + 6 737-800 ! http://seattle.bizjournals.com/seattle/ ... ?ana=yfcpc _________________ JPRS |
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elmer
Inscrit le 27/09/2005 |
# 13 août 2008 21:58 | |
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Non, ce ne sont pas des commandes, c'est le planning de livraison ! Le journaliste qui a écrit le titre n'a pas compris ! Voici un autre article plus sérieux : http://www.reuters.com/article/marketsN ... 813?rpc=44 Extrait : "American Air to speed up deliveries of Boeing 737s CHICAGO (Reuters) - American Airlines plans to take delivery of another six Boeing 737-800 planes in 2010, further accelerating the replacement of the U.S. No. 1 airline's fleet of gas-guzzling MD-80s." En ce qui concerne les commandes, elles ont repris depuis quelques mois au compte-gouttes au rythme d'1 ou 2 737-800 par mois. Actuellement, il reste 61 exemplaires à livrer au carnet de commande. On peut donc s'attendre à d'autres petites commandes d'ici la fin de l'année. (Message édité par elmer le 13/08/2008 22h10) |
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elmer
Inscrit le 27/09/2005 |
# 14 août 2008 17:02 | |
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Voilà la réponse. Boeing a mis à jour son tableau hebdomadaire au 12 août et y a ajouté 26 737 pour American Airlines. |
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Beochien
Inscrit le 13/02/2007 |
# 7 novembre 2008 11:42 | |
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Bonjour La chaine du 737 arrêtée à Renton ! Encore un PB de fasteners faut pas rire !  , des "Nutplates" ce coup ci , chez Boeing, un coup venant de Spirit cette fois !Traitement de surface incorrect d'entretoises réceptionnées et installées par Spirit (Rien de dramatique) mais des pièces non conformes à changer partout, et aussi chez les clients ! En prime une polémique pas triste chez Anet, les syndicats de mecanos accusant, soit disant, le management d'avoir contribué à ces assemblages de finitions pendant la grève ! ------------- Extrait de Fleetbuzz ---------------- http://www.fleetbuzzeditorial.com/2008/ ... 37problem/ A new production issue has surfaced at Boeing, but the company tells FleetBuzz Editorial.com that it is working on the problem and it is not a safety of flight issue. It has to do with a tiny part on the 737 line known as a nutplate. Nutplates are very small metallic strips with holes at either end, from which bolts are inserted to hold together components within the airplane. The nutplates are installed by major supplier Spirit Aerosystems in Wichita, Kansas. The issue is being described a quality assurance non-conformity issue. This was apparently discovered by Spirit employees. The anomaly pertains to a protective finishing on these nutplates that prevent corrosion. Some of these small plates have been manufactured incorrectly and are deemed “unusable” according to one Boeing Renton employee who contacted FleetBuzz Editorial.com. There are “thousands” of affected nut plates on the 737’s currently on the assembly line in Renton, with an unspecified number of 737’s that have already been delivered to customers that may also have these non-conforming plates. Boeing’s 737 program spokesperson Vicki Ray tells me, “Spirit AeroSystems notified Boeing that nutplates it installed on some Boeing airplane parts did not conform with applicable specifications.” JPRS Paris _________________ JPRS |
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Beochien
Inscrit le 13/02/2007 |
# 14 avril 2009 08:14 | |
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Pauvre 737 ! QQ mois dans l'oubli ! AA incorpore à sa flotte, le premier les nouveaux B737-800, en remplacement des MD80 ! QQ Ecrans de plus, des espaces bagages leagement accrus, et une nouvelle cabine, permettant de loger plus de Pax, avec plus de place, ça vaut la peine d'être noté ! -------------------- Extrait de USA Today ------------------------- http://www.usatoday.com/travel/flights/ ... amp;csp=34 Terry Maxon of The Dallas Morning News writes in the Airline Biz blog the jets are AA's "first new airplanes of any kind since 2006." Maxon adds that “what people may notice is the new versions of the Boeing 737-800s will have 160 seats, including 144 in coach, compared to 148 total and 132 in coach (on the existing 148-seat 737-800s). But through shrinking the galley area at the rear of the airplane, thinner separations between first class and coach and thinner seatbacks, people may actually get a little more legroom." Trebor Banstetter of the Fort Worth Star-Telegram writes in the SkyTalk blog that "the new planes are full of enhancements, like 20 overhead flatscreen in-flight entertainment monitors in coach and more overhead bin space (American claims it doubles the number of roller bags that can be stowed). … If you typically fly from DFW, however, you won't be on one of the new beauties any time soon. The new 737-800s are primarily going to be flown from American's hub in Chicago." _________________ JPRS |
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Beochien
Inscrit le 13/02/2007 |
# 14 avril 2009 09:16 | |
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Une réduction prochaine de la production de 737 .... Prudence quand même ! Bon, c'est déjà dans le Buzz des analystes, et ils sont sévères, 30-40 % selon USB ! Boeing dit que non pour l'instant, ils observent ! --------------------------- Extrait du Chicago Tribune ------------------ http://www.chicagotribune.com/business/ ... 6529.story Analysts said Monday that they expected Boeing to similarly announce reductions in production rates for its popular 737 jets this year as more carriers defer or cancel orders. "While Boeing is holding its 737 rate steady for now, we believe a 30 percent to 40 percent cut is necessary," wrote David Strauss, aerospace analyst with UBS Investment Research, in a note to investors, Monday. Boeing says it hasn't altered manufacturing plans for the 737, a narrow-body jet designed for shorter hops that remains Boeing's top-seller. The manufacturer still has more than 2,200 on order, notes Boeing spokeswoman Vicki Ray. "We have no plans to reduce our 737 production rates at this time," Ray said. "We will continue to analyze our production rates as is prudent for conditions of the market." _________________ JPRS |
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