Wild Turkey Surprise
This may be too late seeing as your had an appt. yesterday, but I have a low tear rate and find that buying the highest quality, highest water content, lenses available is the only way for me.
Also Hydrogen Peroxide cleansing is worth the extra money.
I am not a professional pilot, but I do work in heavily air conditioned offices most of the time, where the drying effect is presumably similar to a flight deck.
The type of lenses that I use (sorry, can't remember the brand) are made from inert material that was developed for transplant work to reduce the risk if rejection.
Best of luck - if you like contacts, glasses are a poor second!