Only to make a point, not an argument...I worked for 30 years at Grumman and we 
built most of the Navy's aircraft, which are subject to a highly corrosive 
environment...All connections, thousands of them, were crimped using "Stakons", 
the trade name for those little red, blue, and yellow terminal lugs...AMP was 
the manufacturer of both the tools and the terminals...Soldering was grounds 
for a "crab", or rejection of the connection...Solder can wick up the wire 
under the insulation causing a rigid condition subject to vibration 
fatigue...Also, the heat from soldering distorts  the red, blue, or yellow 
insulation sleeve on the terminal lug compromising it's integrity...Of course 
there were a few connectors that had pins that had to be soldered, but not 
many...The pins in most of the connectors by Cannon, Amphenol, Deutch, etc. 
were crimped... 

Rivet and skin corrosion on the outside of the aircraft is much more of a 
problem than corrosion of crimped wire connections...

Jerry, wa2dkg_______________________________________________
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