Land Yacht Brochure
This might be of interest to someone with this model.
He also has other Airstream brochures including the Cutter Gas models for this era.
1995 Airstream Diesel motorhome Sales Marketing Brochure Maybe 96 or 97 | eBay
1995 Airstream Diesel motorhome sales & marketing brochure
Because it refers to Oshkosh Chassis I would think this is 1995 or earlier. Oshkosh sold out and Freightliner assumed production in Jan 1996.
It might be worth watching this seller as he says he has some other stuff to clear out.
"Success seems to be largely a matter of hanging on after others have let go." William Feather
"The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are". Samuel Johnson