Yep, the days of the space

Private space exploration Companies

Space Exploration / June 16, 2020

The era of private spaceflight is breaking new ground with the first test launch of the new Falcon 9 rocket by the company Space Exploration Technologies (SpaceX), which hopes to use the booster to fly its Dragon spaceship on space station trips. And with NASA's space shuttles retiring this year, SpaceX is not alone in the bid to launch cargo and astronauts into space.

NASA has tapped SpaceX and another company ? Virginia's Orbital Sciences ? to build unmanned cargo ships to stock up the International Space Station after its final two shuttle missions fly later this year. SpaceX's Falcon 9 rocket is poised to make its first test flight this week.

After that, the agency plans to modify the Lockheed Martin-designed Orion capsule as a space station lifeboat. Aerospace juggernaut Boeing is also hoping to compete for commercial crew capabilities.

But while giants like Lockheed Martin and Boeing duke it out, some smaller ? but equally ambitious ? companies have joined SpaceX in the race to build the next spacecraft to put Americans in space. Here's a look at six companies vying for the future of human spaceflight:

Space Exploration Technologies (SpaceX)

Company: SpaceX
Spaceship Name: Dragon spacecraft and Falcon 9 rocket|
Founder(s): Elon Musk, co-founder of PayPal
Backing: $100 million of Musk?s personal fortune, $20 million more from outside investors
Location: Hawthorne, California
Launched the Business: 2002
Plans to Launch into Space: Debut launch tests in 2010, first operational flights in 2011.

Number of Passengers: 7 maximum, or fewer with a mixture of cargo and crew

SpaceX's Falcon 9 rockets and Dragon spacecraft are initially expected to be unmanned vehicles to serve NASA's cargo needs for the International Space Station. Musk has said Dragon could be ready to launch astronauts within three years of receiving a contract from NASA to do so. The company currently has a $1.6 billion contract to provide 12 unmanned cargo deliveries to the station through 2016.

The Falcon 9 rocket is about 180 feet (57 meters) tall and is a two-stage booster. The Dragon capsule is a solar-powered spacecraft designed to be grappled by the space station's robotic arm and installed on a docking port.

Orbital Sciences

Company: Orbital Sciences
Spaceship Name: Cygnus and Taurus 2 rocket
Founder(s): David W. Thompson, Bruce W. Ferguson, Scott L. Webster
Backing: Publicly traded company, $1.1 billion in revenue
Location: Dulles, Virginia
Launched the Business: 1982
Plans to Launch into Space: 2011

Number of Passengers: So far, the Cygnus is purely unmanned

A veteran hand when it comes to rocket launches, Orbital Sciences has a $1.9 billion contract with NASA to provide eight cargo missions for the International Space Station using its unmanned Cygnus spacecraft and the new Taurus 2 rocket. Orbital is planning the launches in 2011 from Wallops Island in Virginia.

Orbital has not announced plans on whether it may try to convert the Cygnus vehicle for crewed missions. The Taurus 2 rocket stands about 131 feet (40 meters) tall and is a two-stage booster to be topped by the Cygnus spacecraft.

Blue Origin

Company: Blue Origin
Spaceship Name: New Shepard
Founder(s): Jeff Bezos
Backing: His personal fortune as founder of
Location: Kent, Washington
Launched the Business: 2004
Plans to Launch into Space: Mid-2012

Number of Passengers: at least 3 astronauts

Blue Origin has remained extremely secretive about its plans, but has tested a prototype of its New Shepard spacecraft at the company's proving grounds in Texas. New Shepard is expected to be a vertical launch and landing vehicle capable of reaching an altitude of about 75 miles (120 km) .

Earlier this year, NASA awarded Blue Origin $3.7 million to develop an astronaut escape system and build a composite space capsule prototype as part of its commercial crew program.

Bigelow Aerospace

Company: Bigelow Aerospace
Spaceship Name: Sundancer and BA-330
Founder(s): Robert Bigelow
Backing: $180 million of his personal fortune as owner of the Budget Suites of America hotel chain.
Location: North Las Vegas, Nevada
Launched the Business: 1999
Plans to Launch into Space: 2015

Number of Passengers: Sundancer to support crews of 3, BA-330 to support 6-person crews

Bigelow Aerospace has been paving new ground in inflatable spacecraft and already launched two mini-space station prototypes, called Genesis 1 and Genesis 2. The company's larger Sundancer and BA-330 vehicles are expected to serve as space stations, not capsules. Additionally, company founder Robert Bigelow has set his sights on developing a private moon base using the inflatable technology.