HUEY question

cuz "I gotz ta know"

When did Seats and bench material go from RED to OD?:

I see some Huey's with red ( wich I assume is factory or just earlier used color? ) and others with OD or drk grey and if I remember correctly the Piolot/co pilots seats in Huey's and cobras AH-1's were a ( wire mesh? ) material for cooler venting in hot areas....like Nam.

am I even close?

My Wife and Kidz come home tomorrow so that means PICS!!!!....and other things...he he.........HEAY! I feel like singing!.........

"I'm in the mood for love! simply because your.....wait the cat just barfed....better stick to Model building