Angara - Le nouveau lanceur russe

Doc a écrit:

"Le Kazakhstan et la Russie ont décidé de renoncer aux tirs des fusées-porteuses polluantes Proton (au carburant toxique UDMH, également connu sous le nom d'heptyl) depuis le cosmodrome de Baïkonour", a ajouté le responsable.
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Lancé en janvier 2004, le projet russo-kazakh Baïterek sera réalisé avant 2013 ou 2014, selon M.Moussabaïev.

Doc a écrit:Russie et Kazakhstan renonceront au lanceur Proton trop polluant.

tatiana13 a écrit:suite à l'échec du lanceur Naro-1 en juin 2010,
selon les experts du FCS, la fusée Angara risque d'être impactée donc à suivre avec acuité ces évolutions

Astro-notes a écrit:je ne mets pas en doute vos analyses, elles s'appuient sur des références d'agences spatiales (quoique), mais en arriver à dire "bye bye" Proton
pour faire plaisir aux Kazhak, je suis stupéfait. Croyez vous que le Kazhastan ne se soit jamais soucié d'écologie depuis son indépendance ?
La fusée Proton est certes plus toxique que la fusée V2 allemande (pourtant plus meurtrière), mais si je me souviens bien, la fusée Titan-2
du programme Gemini (qui a contribué au programme Apollo) a bien rempli sa mission qualifiée vol humain elle aussi à carburant identique ou presque,
alors Proton...

Je n'aime pas trop cette tendance qui disqualifie un excellent lanceur. Certes la fusée Ariane-V est sur ce point de vue de meilleure qualité, mais
tellement typée GEO ou GTO depuis le CSG quelle ne contribue que très peu à l'aventure spatiale d'investigation (ce qui est regrettable). Reste l'ex STS
et les fusées d'Etat US, Atlas et Thor Delta ; retirer Proton sans Angara à l'horizon prévisible et une Russ-M tout aussi hypothétique, cela me contrarie.
Remarquez qu'en HS, laisser la place à une fusée de Space X qui a réussi un vol sans que l'on sache si le test est satisfaisant, c''est risqué aussi
pour les USA.

Certes aussi on peut espérer en la relève par les H2-xx, CZ-xx, KSLV-xx, mais ce ne sont pas encore des Protons, des Ariane-V, des Atals-V, des Delta-IV,

tatiana13 a écrit:Patchfree ta vision n'est pas la même que celle de Nikolai39 (nouveau modo) c'est pourquoi j'ai posté ma remarque

donc messieurs à vos arguments, bons débats

patchfree a écrit:

Déjà il faut attendre les conclusions de l'échec du second tir de Naro-1 pour voir de quel façon le premier étage est en cause: certes il s'est arrêté de fonctionner mais cela tient-il à l'étage lui-même ou au système de commande et de guidage conçu par les sud-coréens? La réponse à cette question est déterminante.

Les russes semblent assez sûrs de leur fait pour exclure publiquement un problème sur le 1er étage. On verra.

Ensuite de toute façon les tirs d'essais de l'Angara devront être faits de toute façon pour tester le système de guidage russe non présent sur Naro. Donc il n'y aura d'impact sur Angara que si c'est la partie moteur/réservoirs qui est en cause.

In Russia , a new launch vehicle "Angara " . Next stage of a missile are bench tests , which take place at Europe's largest test bench IS - 102 Federal state enterprise " Research and Test Center aerospace industry ( FSE " SIC RCP , g.Peresvet Moscow region).
Universal rocket module VPN -1 launch vehicle "Angara" successfully passed a full cycle test bench for the IS- 102 in 2009. After the preparatory work with the module URM -2 on the same test rig started "cold" laboratory tests ( HSI ). First HSI passed June 17, 2010 The purpose of these studies was a comprehensive review and confirmation of performance pnevmogidrosistemy URM -2 in stand conditions in the fuel tank on " liquid oxygen , three short plums and a complete draining of liquid oxygen from the tank. Experimentally verified design parameters of the system temperature control and fire safety , and evaluated the effectiveness of incubation nezapravlennogo and charged cryogenic components URM -2. This solved the problem of testing the functioning of systems to ensure the supply of oxygen , perfected technology staffing liquid oxygen filling , gathered statistics data to the parameters during the pre-launch preparations and flight simulation in the launcher.

Staff SIC RCP demonstrated a high level of organization and preparation and conduct of work, to ensure the safety of the tests and the expeditious processing of the results.

After analyzing the information received will be held cold test VPN -2 with dressing the second component of fuel - kerosene and even some cold test load of the module .

Bench tests URM -2 is scheduled for autumn 2010 .

For reference:

Creating a space rocket complex " Angara " is a task of special importance to the state .

Government customers space rocket complex "Angara" are the Ministry of Defence and the Federal Space Agency and Space Center Khrunichev his head developer and is responsible for the design, manufacture , testing, generation of carrier rockets "Angara" light , medium and heavy class as well as the creation of a universal space-rocket complex in general.

In 2009 he was made the full range of bench tests of the universal rocket module first stage booster rocket Angara .

July 30, 2009 in " Scientific testing center aerospace industry ( FSE " SIC RCP ) held its first firing test stand (DCI ) universal rocket module VPN -1. First axis are made in preparedness rocket Angara 1-2 and KSLV-1 ( Korea) . The result was confirmed by the performance of the first stage of the rocket carrier " Angara ", its design characteristics , and also tested the algorithm and the timeline prelaunch regular launchers.

Fire testing of the VPN -1 was preceded by a long phase of preparation , which included a range of activities . This laboratory -bench working out full-size models of PH training stand and its joint testing with VPN -1, in which in 2009 were carried out a series of cold tests.

A series of bench tests (DCI) continued on Oct. 1, 2009 the holding of DCI - 2. This test was carried out most intense mode of the engine.

And finally , on November 26 were held final test firing of a universal rocket module first stage booster rocket Angara.

Joint press release GKNPTs Khrunichev and FKP " SIC RCP "

The Angara will produce in 2010
:: 24.06.2010

Production of Russian advanced space launch vehicle "Angara" could begin later this year after firing the engines , said the chief designer of space rocket complex "Angara" and " Baiterek" at Space Centre Khrunichev Gennady KLEYMENOV.
" If we talk about readiness for the production of missiles , it will be this year. The key points for this are the firing bench testing of the first and second stage rocket. the first stage firing tests conducted in 2009, firing tests of the second stage is planned for the third quarter of this year. After that, technically and legally removed all obstacles to the manufacture and supply of missiles , " - he said .
KLEYMENOV noted that currently resolved all issues of budget financing the construction of infrastructure on the ground for a space rocket complex "Angara " of Plesetsk ( Arkhangelsk Region ). " But any money allocated to require development. banknotes from launch complex can not be built . This money should be put at work. manufacture, supply and install equipment , "- he added.
The Space Center Khrunichev said that the construction of the second universal launch pad for rockets Angara in Plesetsk may begin within four years subject to the allocation of money from the budget . "We have a project set to launch two of the complex, ie, the phased introduction : first, first , then - the second one. It provides guaranteed reliability in the event of any unforeseen situation . I think it will be after 2014, but existing programs in the money this does not provide , " - quoted by Interfax Kleymenov .


http://rus.ruvr.ru/2010/06/22/10373081.html

On PO " Polet " was put into operation a new plant

25.06.2010

June 24, 2010 at the PO " Polet " - branch of Federal State Unitary Enterprise " GKNPTs them . Khrunichev " held public acceptance of a new workshop designed for finishing assembly , testing and cleaning gidro-pneumatic systems , piping , automation nodes missiles "Angara " , "Proton " , " Rokot .

For software "Flight " is first placed in service industrial building , built in the framework approved in 2009, the program of reconstruction and technical re-equipment company .

Building operations began in May 2009 . The general contractor for the works in accordance with the Decision of the Government of Russia was appointed Federal State Unitary Enterprise " Office of Special Construction number 5 ", which specializes in building and facilities for special and industrial purposes , including defense industries . In deadlines in an area of 6500 square meters. m a large amount of dismantling , held installation of engineering systems , installed new insulation and ventilation systems , laid a new roof . For the first time at the PO " Polet " in carrying out construction works have been applied modern ventilated facade systems , which provide high efficiency and durability .

The reconstructed building meets all the requirements for industrial high purity level, which is required in the manufacture of parts and assemblies for rockets "Angara ", "Proton " , " Rokot . Clean air required class, you create multi-stage fine filter with a follow- fed streams of purified air directly to the workplace . The design of floors and ceilings, paving , providing pyleottalkivanie .

In the near future to the newly created industrial building will be transferred to portions of several workshops on "Flight , "which makes it possible to organize serial production at the plant piping, gidro-pneumatic components and automation for the launch vehicle "Angara "," Proton "," Rokot with increased requirements quality assurance and industrial cleaning internal cavities .

The manual of Omsk on "Flight" confident that the new housing - this is the first big step towards the realization of the whole complex of measures for reconstruction and technical re-equipment integration , implementation of which will create a modern factory with a high level of technology and automation for the production of rocket and space technology .

In the FKP SIC RCP " continue testing universal missile module URM -2 Angara "
05.07.2010

In Russia , a new carrier rocket Angara . Next stage of a missile are bench tests , which take place at Europe's largest test-bed IS - 102 Federal state enterprise " Research and Testing Center of rocket and space industry ( FKP SIC RCP , g.Peresvet Moscow region).

Universal rocket module VPN -1 Angara has successfully passed a full cycle of bench testing the IS- 102 in 2009.

After preparatory work with the module URM -2 on the same test bench started " cold " laboratory tests ( HSI ). First HSI successfully passed June 17, 2010

HSI Second , the so-called " pouring cold " were held to a comprehensive verification and validation of performance UMOPAR module in stand conditions in three short plums and a complete draining of the fuel (NAFTA) and oxidizer ( liquid oxygen ) in ensuring safety and security of the next cold tests with the participation of both components of the fuel .

Also experimentally confirmed by the calculated parameters of the system temperature control and fire safety, assess the effectiveness of incubation nezapravlennogo and charged components of the fuel module URM -2 test bench .

Methods for airborne pressurization and draining the fuel tank to the drain mode and a full- flow , confirmed by the temporal characteristics UMOPAR taken in sequence diagram and algorithms work . Checked operation of systems for simulation parry emergencies. Worked out charging full-time technology (plum ) naphthyl , charging the working gas , the prestart propulsion.

Staff SIC RCP demonstrated a high level of organization and preparation and conduct of work, to ensure the safety of the tests and the expeditious processing of the results.

After analyzing the information received will be held one more complex cold test VPN -2 with a load of the module , which will take into account the results of previous work .

Bench tests URM -2 is scheduled for 3 rd quarter of 2010.

Steph a écrit:Ils semblent tenir à l'appellation lanceur écologique", tout est relatif surtout comparée à la Proton :)

MOSCOU, 15 juillet - RIA Novosti

Des essais de lanceurs russes Rockot (léger) et Soyouz-2 (moyen) se déroulent jeudi au cosmodrome de Plessetsk, dans la région russe d'Arkhangelsk, a annoncé le porte-parole du ministère russe de la Défense pour les Troupes spatiales Alexeï Zolotoukhine.

Les travaux de construction d'un pas de tir pour les lanceurs légers, moyens et lourds Angara continuent sur le cosmodrome septentrional russe qui fête jeudi son 53e anniversaire. "Cela garantira l'accès de la Russie à l'espace indépendamment de ses rapports politiques et économiques avec d'autres pays", a indiqué M.Zolotoukhine.

Initialement construit comme un site militaire, Plessetsk a été le premier cosmodrome soviétique doté de missiles balistiques intercontinentaux R-7. 1.565 tirs de fusées-porteuses effectuées depuis Plessetsk ont permis de mettre en orbite 2010 engins spatiaux.

MOSCOW, July 15 - RIA Novosti. Poor execution of South Korean rocket KSLV, which was an engine first-stage Russian production will not affect the timing of the establishment of a new Russian carrier rocket Angara told reporters the head of the Center Khrunichev Vladimir Nesterov .

Crash at startup Korean rocket KSLV-1 June 10 could happen due to premature engine starting the second stage. As previously reported , at 137 seconds of flight means of ground control suddenly stopped receiving telemetric information, And video materials filmed by Korean broadcasters at this point, were seen several outbreaks. Perhaps this premature to fire the engines of the second stage or abnormal triggered pyrotechnic separation system of the first stage of the second .

"Joint Russian -Korean commission continues to work to clarify the reasons for the unsuccessful launch. While no anomalies in the first stage was not found. Unsuccessful launch in South Korea will not affect the terms of creation of "Angara "- Nesterov said .

In 1994, Russia 's leading space companies had bid for the establishment of the planned space launch complex heavy class , which won the project of a space rocket complex "Angara ", presented by the Center for Khrunichev , a feature which is the development of a "family" launch vehicle "Angara" based on VPN -1 (universal missile modules ) for its first and second stages and VPN -2 for the third stage .

About Angara

Regarding the " Angara " quite a lot of talk , for example, that is, as they say, frozen construction of the century that has passed 17 years, and the missiles are still on the testing did not come out. All this, of course , on the one hand , it is true , but on the other hand - pure wickedness . Yes indeed , the documents were signed in the 93- m, in the 95th was a governmental order . And in 2005 we were obliged to run the "Angara " from Plesetsk . But I will reveal to you a little secret : for the moment when we had to go for the final stage of testing , we were allocated as much as 17% of total funding.

When finally went to the normal money from the state and our customer - the Ministry of Defence , is faster, have implemented all the major stages of development activities create a project "Angara ". Over the past 5 years , by the end of 2009 we went on almost all indicators at 90 , 95-97%. When there are financial resources, the normal scientific and technological capacity of head developer , could be done quickly enough the great complexity of rocket-space complex. I think that the rocket - space complex "Angara " , probably after the " Energy " and " Buran " is the largest and most significant success of Russia in the past 20 -odd years.

Independent tests we have conducted at 97 % , integrated assembly and testing bays rocket for the first quarter of 2011 are planning to complete . There is an understanding that this will be done .

Development of main engine RD - 191. Always when you create a space rocket complex creation engine is the most complex scientific and technical challenge. And longer . We almost have built for about 25,000 seconds left in the interagency testing and implementation of work can be estimated as 99% .

Development of main engine RD - 0124A . Here, we have worked out taking into account the fact that he works as a " Soyuz-2 ( RD - 0124 ) , and we have to " Angara " , for about 35,000 seconds. RD - 0124 has already been used three times at start of Soyuz - 2 ", therefore , conducted flight tests on it . Execution of the engine can be estimated at 94%.

The volume of work performed to simulate the control system is estimated at 93 %.

Problem question - manufacturing and installation of ground technological equipment .

What can I say here . Unfortunately , when we signed the contract , we have been index-deflator of the Ministry of Defense , they did not meet index-deflator MEDT, and index-deflator MEDT did not meet a real condition of life . As a result, took the lack of financial resources for the ROC . And all the deficit resulted in the fact that we can not make an order before the end of the required equipment, which should at Plesetsk .

I keep asking - when will be flight tested . Flight tests will be two and a half years from T- 0 (T- 0 - is to obtain additional funds) .

At the moment the order of the Government for funds allocated. Let's wait , if the amendment to the budget will be based on readings of in the State Duma , then , we hope that this money will be received this year . In this case, with the beginning of 2013 come out on test flights .

In fact, the same can be said that we have begun flight tests of Angara of its first , most difficult stage in the South Korean rocket KSLV-1 . And they began well . From the first time.