Lol,
When I was a Crew Chief in USAF we used just 100% nitrogen in the jet tires & landing gear struts mainly because the 100% nitrogen will not expand and contract as wildly as air,we would service the struts(with air) and if ya had a cold snap over night the struts would LET DOWN to below the Go/No Go gauge, and require a fill up before flight, the nitrogen kept this under control.
In any desert environment it not uncomon to see a temp swing of 110 durin the day and then drop to the mid 50's at night, all the nitrogen did was make out lives a bit easier than havin to service a bunch of struts in the mornin before flights started.
I really dont think it is a critical part of a vehicles life....lol
Just my 2 pennies.
Tim
