| 
			
				|  |  
				| 
						
							| Share on: 
     |  |  |  
				| Marking the cutoff point for the forward end of the Longerons
 The end of the longeron has to be 3/4 of an inch back from the most forward edge of the side skins. These smaller clamps do a much better job of making the skins curve and conform to the twist in the end of the longeron.
 
 
   |  |