| 
 Funny, 
  
Peter from Danmark and myself were amateur 
rocketeers. 
  
Rocket engines burn more stable under pressure. Typical 
combustion chamber pressure is 75 Bar. 
So its possible but complex.  I just installed on my 
sub 2 seperate air systems.. might be better. 
  
Groet Emile  
    
      today is rocket day and will 
  be luanching a 15 lb v2 copy expect to reach an altitude of 6000 ft. i know 
  this is off subject but i remember the sub that used rocket motors for a gas 
  generator for the emergency ballast. i was wondering if anyone did pressure 
  study on rocket motors to see if they were stable under pressure. my thought 
  is that they are self oxidizing and desinged around an internal pressure of 
  about 200 lbs. while external pressure should not mater in the combustion, i 
  have seen enough of these thing go boom that i would like to see some testing 
  before using. the report from the guy that used this system from a shallow 
  depth was that it was deafening. 
    
  rick m  
 |