BLIMPS EXPOSED TARTARIA

When we think of blimps we think the one incident we all know. But then we don't think about blimps that travelled millions of miles all around our realm.

Mapping out the land before the airplane. Allowing people to travel with plenty of room and not pay extra for some extra leg room.
A big reason when the "1st airplane" was flying people weren't that interested in watching.
Terms to search on Archive.org : Airships,
Dirigibles, Zeppelins, & Blimps