air travel

What if instead of the Zeppelin becoming the common form of public air transportation, the Jet Airliner became the commonly used? What if the experimental Jet Airliner design and engine was perfected, and instead became the air transportation that the public use, instead of the Zeppelin?

What if airships instead of being rendered obsolete as passenger carriers by planes they instead end up being used for cruises, a capacity in which planes could never be used? You account for the large operating expenses of airships by selling tickets to the wealthy. Airship cruises could...

With a POD starting from January 1, 1960, your challenge is to make supersonic travel (SST) as the most popular way of air travel, even as the oil crises of 1973-74 and 1979-82 happen as scheduled. Note: please cite your sources. Thank you! :)