_____ 
/  ___|
\ `--. 
 `--. \
/\__/ /
\____/ 
       
       

         
         
  ####   
 ##  ##  
 ##  ##  
 ##  ##  
  ####   
         

  _      
 | |     
 | |     
 | |     
 | |____ 
 |______|
         
         

         
         
 #####   
 ##  ##  
 ##      
 ##      
 ##      
         

         
  ###    
   ##    
   ##    
   ##    
   ##    
  ####   
         

IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now.


Visit Preferences to set your user name
Summary of change:
Engine is one I am building from drawing board up for an aircraft that I am also building, hence the '''low rpm as it is direct drive'''. * Static ground revs no more than 2700 other wise the propeller tips will break the sound barrier (inefficient) ** guessing: 3000 RPM (=50 rev / sec) = 330 m/sec, circumference = 6.6m. Is the propeller dia ~ 2meter ? * we put as much pitch on prop as to limit revs * also engine internals would not take high rpm (the internal forces go up by the square of the revs]) * legs out of bed in the sky causes one to sweat a bit , thats why we use the fan to keep us cool --- '''Injectors''' are out of a Nissan 280z are 2.6 ohms [ barbed tail, will consider changing ] and best idea of cc rate is 270. * we do not recommend low-Z injectors even on ground.
Optional: Add document to category:
Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.