[FPSPACE] Soyuz LV question

[Sergey V. Andreev]

On Sunday 27 September 2009 08:54 am, Nicolas PILLET wrote:
> Thank you very Sergei, this is very clear now !
Bon soir collegue!

> It confirms some informations written in Asif Siddiqi's Bible !

> Two more questions :
> - at the moment of liftoff, how are separated the four arms ("tiulpann") of
> the launch complex from the lateral blocks ?
only by gravitation. When weight of lanceur spatiale become less than thrust 
the vehicle begin the motion and nothing stop tulip opening.


> - see the picture I've joined : is it the valve which throw LOX after the
> burn completion ?
Je regrete beacoup mai il y a pas de image!



> Thanks again !
> Nicolas

Sincerely yours
Sergey V. Andreev