JP Aerospace teases airship-launched hypersonic concept

JP Aerospace, a volunteer-run organization that has spent decades pursuing an unconventional path to orbit using airships instead of rockets, has released still images from an upcoming concept video showing a vehicle it calls Hazel being launched from a high-altitude airship called SuperTandem.

The images, shared by JP Aerospace president John Powell, show an animated rendering of a dark, wing-shaped aircraft dropping away from twin balloons connected by a long truss structure. Powell described the images as “stills from the upcoming Hazel video,” making clear the material is a computer-generated concept rather than footage of an actual flight or test.

JP Aerospace calls itself “America’s Other Space Program” and has operated as an all-volunteer nonprofit for more than four decades under Powell’s leadership. The group’s long-term goal, known as the Airship to Orbit program, envisions reaching space through a series of lighter-than-air vehicles rather than conventional rockets: a stratospheric airship would carry people and cargo to a high-altitude platform the group calls a Dark Sky Station, which would then serve as a staging point for a much larger airship designed to slowly accelerate to orbital velocity over several days using electric propulsion.

The organization’s most notable confirmed achievement to date came in October 2011, when its Tandem airship, an earlier twin-balloon design connected by a 30-foot carbon fiber truss, reached an altitude of 95,085 feet over Nevada’s Black Rock Desert, a record for airships at the time. Powell said at the time that the program had spent roughly $30,000 developing that vehicle over five years, a fraction of what major aerospace companies typically spend pursuing new launch concepts.

JP Aerospace has also flown roughly two hundred smaller research and student-payload missions using balloons and small rockets, including its long-running PongSat program, which has carried student science experiments to high altitude.

Beyond the 2011 Tandem flight, JP Aerospace has not publicly confirmed building or flight-testing any of the larger orbital-class airships central to its long-term plan, and no hypersonic test vehicle matching the description of Hazel has previously been reported as flown. The concept images released this week do not establish a timeline for when, or whether, a physical Hazel vehicle will be built or tested, and JP Aerospace has not disclosed technical specifications, funding sources, or a launch date for the concept shown in the video.