Similar Proposals
Use of large balloons for aerobraking has been previously proposed by aerospace researchers or featured in works of science fiction.
Other groups in addition to JP Aerospace have recently claimed to be researching or actively developing alternative orbital airship designs.
JP Aerospace has also acknowledged competition from other organizations in its suborbital applications.
Read more about this topic: Orbital Airship
Famous quotes containing the words similar and/or proposals:
“Take us generally as a people, we are neither lazy nor idle; and considering how little we have to excite or stimulate us, I am almost astonished that there are so many industrious and ambitious ones to be found; although I acknowledge, with extreme sorrow, that there are some who never were and never will be serviceable to society. And have you not a similar class among yourselves?”
—Maria Stewart (1803–1879)
“One theme links together these new proposals for family policy—the idea that the family is exceedingly durable. Changes in structure and function and individual roles are not to be confused with the collapse of the family. Families remain more important in the lives of children than other institutions. Family ties are stronger and more vital than many of us imagine in the perennial atmosphere of crisis surrounding the subject.”
—Joseph Featherstone (20th century)