Virgin Galactic, the world's first commercial spaceline, announced "LauncherOne", a new air-launched rocket specifically designed to deliver small satellites into orbit.
Aeronautical engineer Sirisha Bandla on Sunday became the third Indian-American woman to fly into space when she joined British billionaire Richard Branson on Virgin Galactic's first fully-crewed successful suborbital test flight from the United States state of New Mexico.
One pilot died and another suffered a major injury after Virgin Galactic's SpaceShipTwo crashed during a test flight in California's Mojave Desert on Friday.
She will become the third Indian-origin woman to fly into space after Kalpana Chawla and Sunita Williams.
Virgin Galactic spaceship Unity carrying a crew of four, including British billionaire Richard Branson, dabbled into space and returned to Earth safely, a live stream of the event showed on Sunday.
About 800 people already have paid or put down deposits for rides on SpaceShipTwo, a six-passenger, two-pilot suborbital spaceship owned by Virgin Galactic.
The scientist said he had offered to give his DNA to a project to scan the human genetic code for clues to the cause, in an initiative backed by the MND Association.
Despite the recent crash of Virgin Galactic spacecraft, people who have signed up for out of the world travel are gung ho about the space tourism.