Le lanceur Soyouz-2.1v

Aleksei Zolotukhin, reconfirmed that Soyuz-1 would fly in 2011. Unofficial reports at the time said that during its first test launch, scheduled at the end of the year, the vehicle would carry the Aist small satellite developed at TsSKB Progress.

Launch vehicle Soyuz-2 "phase of the modernization 1B

Soyuz-2 "Phase 1B - two-stage booster of the light class is designed to launch the spacecraft from launch complexes LV" Soyuz-2 ". The launcher is developed on the basis of a Soyuz-2 "Phase 1b, with removal of lateral blocks, installing a central block of NK-33A and the steering engine RD0110R (development of" KBKhA). Block the second step is borrowed from the refining unit with stage III of the Soyuz-2 "Phase 1b.

Development of a light class launch vehicle is due to the observed in the present trend of increased demand for launch of small satellites.

Creating a Soyuz-2 "Phase 1B using blocks of a Soyuz-2" Phase 1b, the existing technical and launch complexes can dramatically reduce development costs, operation and start-up.

To ensure stability and control and work management systems of the Soyuz 2-1B management system is used with a Soyuz-2 "Phase 1b With modification of software and mathematical software and the instrument of change.

On a Soyuz-2-1B "for pairing with a starting device produced the following improvements:

*on the block step I installed 4 bracket carrying a boom launch facility;
*on the caudal compartment of the unit step I installed 4 bracket device under the direction of the launch facility.

montmein69 a écrit:L'art de réutiliser du matériel ancien qu'on "met à niveau" pour créer un nouveau lanceur à bas prix de revient.

Je ne me rappelle plus s'il utilisera les mêmes pas de tir que la Soyouz classique ? Ou s'il a fallu en construire de nouveaux ?

Après les missiles reconvertis qui arrivent à bout de course, ce petit lanceur devrait défendre ses qualités .... en raflant le marché des petits satellites.

Heureusement, la Vega européenne si chère à mettre au point, elle, ne craint rien ! Youpi !!!!! car.... elle ne vole toujours pas 8-)

Saturday was an extended meeting of the Military Council of the Space Forces, which discussed the first launch of a new booster rocket Angara, the start of flight tests of new Russian carrier rocket Soyuz-1 "and the launch of a new duty of radar stations (RLS).
Told reporters Russian Space Troops Commander Lieutenant-General Oleg Ostapenko, the first launch of a new booster rocket Angara from the Plesetsk cosmodrome in the Arkhangelsk region will begin no later than 2013.
"In accordance with the approved Defense Ministry and Roskosmos" General Plan, schedule creation of space rocket complex (CBC) "Angara" conduct the first launch of a launch vehicle of the light class, Angara-1 "and the start of flight testing of the CRC" Angara "is planned for no later than 2013 year ", - he told reporters after an extended meeting of the Military Council of the Space Forces," Interfax ".

patchfree a écrit:Confirmation de la date du premier vol de la soyouz 2.1V (Soyouz-1): durant l'hiver soit fin 2011/début 2012.

Also Oleg [Ostapenko] reported that already in winter will begin the flight tests of the new Russian space carrier rocket of light class “Soyuz-1”, which start from the spaceport Of [plesetsk] in the Arkhangyelsk province of at the end 2011 - beginning of 2012. According to the commander, all launches of rocket will be carried out from the acting launching systems of the spaceport Of [plesetsk] after their insignificant modification. “Soyuz-1” (“Soyuz-1[V]”) it is the two-step carrier rocket of light class, intended for the starting of automatic spacecraft from the launching systems of the carrier rockets of family “C[oyuz]-2”. Carrier rocket “Soyuz-1” is developed on the base of carrier rocket “Soyuz-1[B]” by means of the removal of lateral blocks, by installation on the central block of engine NK -33 by the application of a series nose fairing from the carrier rocket of the type " Soyuz ". The starting mass of carrier rocket “Soyuz-1” will be 158 tons, maximum length - 44 meters.

Head of Federal Space Agency, told reporters that the first test launch of a new Russian carrier rocket light class "Soyuz-1" will be performed from the Plesetsk cosmodrome in the first half of 2012
, he said, there are two reasons for the delay the first launch of "Soyuz-1 "originally planned for this year.
"First, you need to test firing missiles. Second, is not ready payload - a satellite" Lomonosov "Moscow State University," - said Popovkin.
"term of his readiness - April 2012 "- he said.

21/06/2011 21:56 Launching a new launch vehicle "Soyuz-1" is scheduled for April 2012 http://www.vesti.ru/doc.html?id=484310&cid=7 first test launch of a new Russian carrier rocket "Soyuz 1 "from the Plesetsk cosmodrome is scheduled for April 2012 . Told reporters at the 49th International Aerospace Show in Le Bourget, head of Samara enterprises "TsSKB-Progress" Alexander Kirilin. Responding to a question from ITAR-TASS on the capacity of launch services market for new light launch vehicle Kirilin noticed that "This will be primarily Russian spacecraft, and in particular the scientific, so the market for it exists." "In the first start of the mission, we need to bring the spacecraft" Lomonosov "Moscow State University and our spacecraft," Stork ", which we create together with Samara State Aerospace University, there are two spacecraft, - the head of "TsSKB Progress." - Now we create an adapter and mission. In the month of April of next year we are planning the first mission for the "Soyuz-1". "The today we have a technical complex is almost ready and we are ready to take the car - said Kirilin. - December 15, we have to ship the first flying machine to the cosmodrome. There will be testing the processing facility. " "By the end of the year we should complete all the technical improvements and the launch pad, all of this work is being done , "- said the head of" TsSKB Progress. " to launch "Soyuz-1" will be used starting complex launch vehicle "Soyuz-2 .....

montmein69 a écrit:Le problème de "canalisations" qui a entrainé la destruction d'un moteur au banc d'essai aux USA (stock de moteurs NK 33 rachetés et adaptés pour le lanceur Taurus 2) pourrait-il se poser ?
http://www.forum-conquete-spatiale.fr/t12007-le-lanceur-taurus-ii#242605

Les russes ont-ils modifié les moteurs d'origine ?

montmein69 a écrit:Même s'ils ont repris le design de ce moteur de conception ancienne, je suppose qu'il n'a plus grand chose à voir, notamment du fait que de nouveaux alliages, de nouveaux matériaux ont vu le jour depuis l'époque de la N1 ?

In Samara, "TsSKB-Progress" is experimental testing ground "Soyuz-2-1v"
:: 10/24/2011

FSUE "SRP" TsSKB-Progress "continues to work to develop advanced two-stage launch vehicle (LV) light class" Soyuz-2-1c. "

The next important step in experimental testing ground "Soyuz-2-1v" was holding to test complex JSC "Kuznetsov" test fire the main engine of the first stage (NK-33A).

Test data confirmed the stability of the engine NK-33A in contact with foreign particles in the oral routes oxidant.

Launch vehicle "Soyuz-2-1v" developed FSUE "SRP" TsSKB-Progress "in the interests of Russian Federal Space Program.

With a two-stage light-class launch vehicle "Soyuz-2-1v" is planned to ensure removal of the existing launch site Plesetsk space vehicles weighing up to 2800 kg into low circular orbit. And used in conjunction with the "Soyuz-2-1v" removal unit (BV) "Volga", also produced by SRP "TsSKB-Progress", will allow removal of spacecraft weighing up to 1,400 kg into a sun synchronous orbit.

Press-service of Federal Space Agency and the SRP "TsSKB-Progress"

patchfree a écrit:

In Samara, "TsSKB-Progress" is experimental testing ground "Soyuz-2-1v"
:: 10/24/2011

FSUE "SRP" TsSKB-Progress "continues to work to develop advanced two-stage launch vehicle (LV) light class" Soyuz-2-1c. "

montmein69 a écrit:

patchfree a écrit:

In Samara, "TsSKB-Progress" is experimental testing ground "Soyuz-2-1v"
:: 10/24/2011

FSUE "SRP" TsSKB-Progress "continues to work to develop advanced two-stage launch vehicle (LV) light class" Soyuz-2-1c. "

Toute ces numérotations ....cela donne le tournis ..... y'a un bug re-transcritatoire post traduction ....ou c'est encore une autre ?

montmein69 a écrit:L'avancée de ces essais et de la mise au point de cette version de la Soyouz 2-1v (qui servira ensuite de base à la Soyouz sur-vitaminée 2-3v) peut-il donner des indications sur le match Soyouz-Angara pour lancer la capsule PTS. Annonces contradictoires, - après l'arrêt de la Rus-M - puis planification des pas de tir de Vostochny ... laissent un peu dans la brume l'issue de cette concurrence entre les deux constructeurs :scratch: