Superjet 100


Se devono accelerare uscendo con un prodotto non al top fanno bene a prendersi una pausa e a migliore le parti non conformi alle aspettative.

Tantopiù che siamo in periodo di crisi nera e che il numero di ordini non è fantasmagorico.

Però se poi il prodotto è valido, e le premesse ci sono, gli ordini cominceranno ad arrivare.
 
Vola il quarto SSJ100

The Fourth Sukhoi Superjet 100 Joins the Flight Certification Campaign

February 4 2010, Komsomolsk-on-Amur - Today the fourth SSJ100 prototype SN 95005 has taken to the skies.

The aircraft was captained by Sukhoi Civil Aircraft’s test pilots Sergey Korostiev and Alexander Ivanov. During a 2 hour and 45 minute flight, the pilot crew was able to examine systems integrity and performance as well as their readiness towards certification trials.

Sukhoi Superjet 100 SN 95005 has embraced all modifications entailed by the certification tests to perfectly match the final standard certificate configuration of the aircraft.

Under the certification campaign, SSJ100 prototype SN 95005 will undergo a complex evaluation of onboard equipment and avionics as well as failure safety tests. Moreover, this aircraft will see fire protection and inert gas system testing. Furthermore, Sukhoi Superjet 100 SN 95005 will host the crew pilot trainings for our first customers. The first ever conference on crew trainings for Aeroflot took place in September 2009.

In order to provide a smooth and regular certification flight test pace and comply with the schedule aimed at the AR IAC Type certificate acquisition, the aircraft 95005 was powered with the engines that had been taken off the first flight prototype SSJ100 SN 95001. 95001 had completed the test campaign and delivered 280 flights.

Vladimir Prisyazhnyuk, President of Sukhoi Civil Aircraft, says, “With another prototype in the certification program, we will be able to deliver 75 flights monthly, which is a very good figure in the global practice of flight certification campaigns. Provided that engines are certificated and delivered in due time, we will acquire the Type Certificate in middle 2010”.

SERGEY KOROSTIEV

Test-Pilot

The youngest SCAC test-pilot joined the SSJ100 Project in 2007 after being Gromov LII test pilot. A graduate of Higher Military Engineering Academy, he served as a pilot for 10 years in the Russian Air Force. He is a 1999 graduate from Test-Pilot School. Throughout his flight career he had mastered over 40 type of aircraft, including fighter jets, commercial airplanes and helicopters. Parallel to his test-flight activity Sergey Korostiev worked as a commercial pilot on the Il-76, An-12 as well as the Hawker aircraft family.

In 2006 together with Anatoly Kvochur they followed 15 hour long nonstop flight after Chkalov route to the Russian Far East and back. Sergey Korostiev has an experience of 3500 flight hours, including over 1,200 in test-flights.

Sergey Korostiev is holder of the Order of Courage.

ALEXANDER IVANOV

Test-Pilot

A graduate of the Chernigovsk Higher Military Aviation Pilot School, Alexander Ivanov started his flight career in 1979. In the year 1986 he graduated from the Akhtuba Test Pilot School and set to work at the State Flight Test Center named after Chkalov.

Having joined the Sukhoi Superjet 100 team in May 2006, Mr. Ivanov initially dealt with avionics development and returned to his flight test activity at the turn of the year 2007 with elaboration of the SCAC’s flight operations. Throughout his flight career, Alexander has piloted more than 30 aircraft types; he was a pilot instructor on four of them.

Alexander Ivanov has spent more than 3,500 hours in flight, including 1,000 hours in test flights.

In 1995 he became Holder of the Order of Courage for ship-based aircraft testing in the Polar Region.

Link: http://www.sukhoi.org/eng/news/company/?id=3161
 
L’Ente Nazionale per l’Aviazione Civile (ENAC) l’Interstate Aviation Committee (IAC) russo hanno firmato un accordo per la certificazione in Europa degli aerei prodotti in Russia,a partire dal bireattore regionale Superjet 100 al cui programma partecipa Alenia Aeronautica. Lo annuncia ENAC, sottolineando che i due enti mirano ad ampliare e rafforzare la collaborazione in materia di aviazione civile, individuando e pianificando una serie di attività volte a condividere ed armonizzare le rispettive normative. Vito Riggio, presidente dell’ENAC, ha definito l’accordo «strategico per il successo del progetto Superjet 100, in cui Alenia Aeronautica sta investendo importanti risorse, a conferma dell’elevato standard tecnologico e delle capacità di marketing del Gruppo Finmeccanica. L’ENAC svolgerà un ruolo di stimolo e di attiva collaborazione affinché il SSJ100 possa essere un velivolo di grande innovazione tecnologica e di forte successo commerciale». «Ho constatato con soddisfazione l’immutata collaborazione che dura da anni con l’Ente italiano dell’aviazione civile e con l’industria nella realizzazione di vari progetti», ha aggiunto Tatjana Anodina, presidente di IAC.
(www.dedalonews.com di G.Alegi 6/02/10)
 
Direi che lo stop al programma è stato rimosso, ora manca solo il CRJ-1000 da riavviare
 
Ultima modifica da un moderatore:
Pisano ha detto:
Quale e' l nesso tra questo accordo ed il Blocco al progetto a causa dei motori??


Tiz
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Mi riferivo all'inserimento del 4° velivolo sulla linea di volo per i test, vuol dire che se vola il problema motori che aveva portato allo stop ai voli test è stato risolto...
 
dunque.. il C series tenta la scalata alla fascia bassa delle major, per il mercato di ssotituzione dei vecchi DC9, 80, 737, dove si sono gia' scornati 717 e 318; un dark horse sembra il Mitsubishi 100, ottimizzato all' osso per i voli di puro feederaggio, non un kilo di piu', che e' entrato col botto con un ordine di 100 macchine negli Usa; accanto a queste macchine c' e' una dittarella di motori, tale PW, che sta tentando di riprendersi il mercato toltole da GE negli ultimi vent' anni.
Intanto vende - meglio, ha venduto - fin' ora benissimo tale E 170, 175, 190, 195 macchina provata con motori iperprovati e iperdiffusi; hanno detto che non staranno con le mani in tasca ad aspettare questi nuovi concorrenti.
Di fronte a questa popo' di offerta la nostra Finmeccanica scende in campo, entra nella joint, dove Sukoi risponde niet alla timida proposta di mettere un po' di compositi nella macchina, e mette su un ente ad hoc per vendere e assistere "in occidente" questo "gioiellino".
La domanda e' : ne e' valsa la pena?
 
Qualche dettaglio in più sulle difficoltà di Saturn (motori)

Fourth Superjet 100 Flies on Borrowed Powerjet Engines
February 26, 2010

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The fourth Superjet 100 flew for the first time on February 4.

Sukhoi Civil Aircraft (SCAC) managed to fly the fourth prototype of the Superjet 100 this month, no thanks to Russian engine maker NPO Saturn, which partners with Snecma in building the Superjet’s Powerjet engines. Clearly feeling desperate after the Saturn-Snecma partnership failed to deliver the program’s seventh and eighth Powerjet SaM146 turbofans in due course, Sukhoi removed the engines from the first prototype and installed them on the fourth, simply to get the airplane airborne, in time perhaps to gain Russian certification by July. Meanwhile, a lack of ready production airplanes likely means launch customers Aeroflot and Armavia won’t receive their first examples until late this year.

Plagued last year by near financial collapse, an exodus of more than 200 engineers, quality-control inadequacies and a change in ownership structure, Saturn not only failed in its commitment to Sukhoi, it also might have validated skepticism over the wisdom of Snecma’s partnership with the Russian company. Snecma, which is controlled by France’s Safran Group, agreed to build the high-pressure side of the engine and ceded responsibility to Saturn for the low-pressure side and final assembly in Russia. But rather than result in an equal partnership, the deal has seen Safran send a team of engineers to Saturn’s assembly facility in Rybinsk to help Saturn work through its quality “issues.” The partnership has also reallocated production of certain low-pressure components–most notably fan blades–to French suppliers.

Alas, Powerjet—one of the earliest examples of aerospace collaboration between Western Europe and the former Soviet Bloc—might well serve as a cautionary tale for other companies. Happily for Safran, Sukhoi and the marketing joint venture between Italy’s Alenia and SCAC known as Superjet International, the Russian government has intervened with monetary support for Saturn–but not in time to save the program from another year-long delay and perhaps a loss of credibility that will require more than money to recover.

Fonte: http://www.ainonline.com/news/singl...erjet-100-flies-on-borrowed-powerjet-engines/
 
Tuesday March 23, 2010

Sukhoi Superjet 100 completed cold soak testing in Yakutsk, the manufacturer announced. Aircraft was exposed to temperatures as low as -41C and was parked for up to 17 hr. before APU and engine startup. Seven test flights were conducted.

flightglobal
 
radio1983 ha detto:
vi siete mai chiesti come mai quando acquistate un elettrodomestico(asciugacapelli, ferro da stiro...) la probabilità che lo dobbiate riportare al negozio è sempre maggiore? perchè sono fatti in cina
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Tu ti stai collegando con un PC fatto a mano da artigiani svedesi, presumo... :D
 
Moran ha detto:
Tu ti stai collegando con un PC fatto a mano da artigiani svedesi, presumo... :D
Clicca per espandere...

Questa gente è clamorosa, crede che paesi come Cina e India siano ancora arretrati....vi sbagliate di grosso, basti pensare che anche i software della Ferrari F1 sono stati sviluppati da tecnici Tata In India....e i cinesi da tempo stanno facendo enormi passi in campo astronautico e tecnico-scientifico
 
abarth ha detto:
Questa gente è clamorosa, crede che paesi come Cina e India siano ancora arretrati....vi sbagliate di grosso, basti pensare che anche i software della Ferrari F1 sono stati sviluppati da tecnici Tata In India....e i cinesi da tempo stanno facendo enormi passi in campo astronautico e tecnico-scientifico
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la nostra fortuna è che sono in pochi ad avere fantasia, copiano, sviluppano ma innovano pochino. parere puramente personale.
 
Superjet 100 engine passes blade-off test

Superjet 100 engine passes blade-off test
By David Kaminski-Morrow

Engine venture PowerJet's SaM146 has passed the critical blade-off certification test at the open-air test facility near Rybinsk in Russia.
The SaM146 - which will power the Sukhoi Superjet 100 - underwent the test on 6 May, in the presence of European Aviation Safety Agency personnel.
PowerJet partner NPO Saturn says the engine fan was spun to around 6,800rpm before one of the 2.2kg titanium blades was deliberately separated to check the integrity of the engine and its casing.
The test demonstrated that only one of the blades broke, that the reinforced engine structure contained the damage and that the pylon support remained intact.
There was no fire, adds NPO Saturn, and the fuel shut-off was achieved within 15s.
NPO Saturn's chief designer for the SaM146 project, Georgi Konyukhov, says the tests "confirmed the mechanical capability of the engine at these huge dynamic loads".
There are 22 full-scale engine trials in the certification regime and Konyukhov says that the blade-off process is "undoubtedly the most important" of the four main tests - which also include bird ingestion, hail ingestion and prolonged cycle runs.

Link: http://www.flightglobal.com/article...uperjet-100-engine-passes-blade-off-test.html
 
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