Ancient Web: JP Aerospace Proposed a Nine-Day Airship Trip to Orbit

Part of the Ancient Web Collection.

Most plans for reaching orbit involve enormous engines burning fuel in a hurry. JP Aerospace asked whether a giant airship could get there slowly instead.

Visit the Airship to Orbit project

The nonprofit-style volunteer program describes a three-stage system. A lower airship ascends from the ground toward 140,000 feet, where a station would float near the top of the atmosphere. Passengers or cargo would transfer to a much larger orbital airship, which would gradually accelerate using a proposed combination of electric and chemical propulsion over a nine-day journey.

Its author freely admits the obvious difficulty. The orbital vehicle could be more than a mile long and would need to remain extremely light while accelerating at high altitude. The pages illustrate an Ascender, a Dark Sky Station, and an Orbital Airship with concept art and descriptions of experiments.

A proposal that reached the Internet in 2004

This is a historical research proposal, not a working transportation service. Contemporary evidence is unusually good. In a June 1, 2004 Space Review article, Jeff Foust reported on founder John Powell presenting the Airship to Orbit approach at the Space Access '04 conference in Phoenix. The report described JP Aerospace as an experimental organization founded more than twenty years earlier and distinguished concept drawings from hardware demonstrations.

A contemporaneous HobbySpace roundup records debate around the proposal in May 2004, including a Slashdot discussion and news reporting. These are meaningful contemporary traces of the idea's reception, not proof the technology could meet its ultimate goal.

The current JP Aerospace homepage also links to PongSats, small experimental payloads carried by balloons, and to other upper-atmosphere projects. The site's 2020 Airship to Orbit page claims thousands of test activities; that is the project's own figure and should not be confused with orbital flights.

There is an almost Victorian scale to the ambition: build an enormous lighter-than-air machine, park a station in the upper atmosphere, and figure out a route upward one experiment at a time.

For the Ancient Web, its appeal lies in the dated proposal and the old independent research pages that preserve the question, rather than any suggestion the question has been definitively answered.

Explore the original airship plan and the 2004 contemporary report.

Part of the Ancient Web Collection.