An "RV" is any "Recreational Vehicle" of which there are numerous RV sub- groups.
A driveable RV is typically referred to as a Motorhome or "MoHo", Of which there are several sub-groups. A towable Airstream is typically called a Travel Trailer, or TT. There are also many towable sub-groupings as well.
I believe Airstream first introduced a class A Motorhome in 1974 under the Argosy brand and in 1979 the traditional Classic models were introduced.
I am not a MoHo aficionado though we have many members/ owners who are, as such I expect they will they will correct my post should the dates/models be in error.
Hope his helps and welcome to Airforums.
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