Exhaust System - Sec. 48

Rafael has been diligently working on the exhaust system and the heating muffs. The RV 7A really didn't have much in the way of heat with just one muff. The RV 14 on the other hand, has a two heat muff system into a third plenum muff. There isn't a lot of actual building here, more fitting, messing and assembly. Getting all the assembly in the right spots to match up hose outlets, sealing, and fitting the muffs and hoses belies the effort involved. We have spent a couple months now working the engine compartment and fiber glass wheel fairings, so don't think your done just because the building construction is over. 

Expansion joints

Outlet exhaust and hanger set up