In the inaugural issue of the American Aerospace Archive, we present a reprint of a lavish promotional brochure from 1944 of the Martin JRM Mars Transport Airplane, a commercialized version of the world's largest production flying boat. The magazine covers three proposed versions of this luxurious "flying hotel" with stunning color illustrations throughout. A beautiful artifact from a vanished era. Customers outside the US, UK and Canada, please order your issues through aeroarchivepress.com.