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Conference vmszoo::rc

Title:Welcome To The Radio Control Conference
Notice:dir's in 11, who's who in 4, sales in 6, auctions 19
Moderator:VMSSG::FRIEDRICHS
Created:Tue Jan 13 1987
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1706
Total number of notes:27193

202.0. "C.G.: with fuel?" by BERN01::GYSI () Wed Jun 24 1987 12:19

    What is the best way to adjust the c.g.? I mean: With or without
    fuel into the tank? 
    
    Franz
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202.1Use LOGICSPKALI::THOMASWed Jun 24 1987 13:4414
    Franz, Ask yourself the following questions.
    
    
    	1, Why am I balancing the plane?
    
    	2, Is it better to be nose heavy or tail heavy?
    
    	3, If I add weight to the nose, then balance the plane, then
    remove the nose weight will the plane be nose heavy or tail heavy?
    
    	4, Do I balance with the tank full or empty?
    
    
    					Tom
202.3Good questionLEDS::LEWISFri Jun 26 1987 11:4615
    
    I hope the sarcasm doesn't discourage beginner questions.
    That's part of what this notes file is all about.  Keep the
    good questions coming, it may save your plane!  I had no idea
    that it was bad for a plane to be tail heavy when I started
    in the hobby.
    
    	Some purists will make every effort to put the fuel tank
    right over the CG so there is no change in aerobatic performance
    throughout the flight.  This usually requires a fuel pump, and
    is overkill for most of us.  Just balance with tank empty and
    you're all set.
    
    							Bill