SpaceNews has an update on Virgin Galactic’s progress in testing SpaceShipTwo Unity.
Speaking at the International Symposium for Personal and Commercial Spaceflight here Oct. 10, George Whitesides, chief executive of Virgin Galactic, said he expected at least one more powered flight test of the vehicle before the end of this year.
“We’re entering into the next phase of our test flight program,” he said. “The next phase of flight will entail longer burns and higher duration, and that’s exciting for the team.”
Not all of those flights, though, will involve flights that go higher and faster. “We’ll do a variety of different things as we expand the envelope and try to understand abort scenarios and other things,” he said. “We have a lot of work still to go, but we’re making good progress.”
You might recall that the previous test flight in July the suborbital vehicle fired its engine for 42 seconds and reached an altitude of 170,800 ft, which are both records for the program.
Nicholas Schmidle has an interesting profile of Virgin Galactic test pilot Mark Stucky in the New Yorker that sheds some light on what’s been going on at Richard Branson’s space company. I’ve excerpted some interesting passages below.
If you’ve been watching the videos of SpaceShipTwo VSS Unity‘s first three powered flights and thinking to yourself, Gee, it looks like that thing really wants to roll…well, you’d be right. Here’s an account of the first flight on April 5. (more…)
Virgin Galactic Founder Richard Branson was one of three people honored for contributions to further space exploration during the Apollo Celebration Gala held at NASA’s Kennedy Space Center on Saturday.
The preliminaries are over. And now the moment of truth has arrived for Richard Branson’s Virgin Galactic.
Almost 3.5 years after SpaceShipTwo Enterprise broke up during a flight test on Halloween 2014, the company is scheduled to conduct the first powered flight of SpaceShipTwo Unity later this morning from the Mojave Air and Space Port in California. The test was preceded by seven glide flights.
I’ll be providing live updates on the flight on Twitter @spacecom.
The New Mexico House Appropriations Committee has approved a spending plan for the state that includes $10 million for the construction of a new hangar at Spaceport America.
The funding is “for the planning and construction of an aerospace satellite testing and development hangar,” the bill reads. “The appropriation is contingent on the New Mexico spaceport authority contracting with a vendor specializing in advanced aerospace products and technologies to use the hangar.”
Construction of the spaceport near Truth or Consequences has already cost taxpayers about $225 million. The spaceport was originally built for anchor tenant Virgin Galactic, which has yet to begin flying suborbital space tourism flights from the southern New Mexico facility.
Virgin Galactic is currently testing its second SpaceShipTwo, Unity, at the Mojave Air and Space Port in California. Richard Branson’s space company expects to conduct several powered flight tests at Mojave before moving test operations to Spaceport America later this year.
I realize it’s a bit late, but here’s a look back at the major developments in space in 2017.
I know that I’m probably forgetting something, or several somethings or someones. Fortunately, I have eagle-eyed readers who really seem to enjoy telling me just how much I’ve screwed up. Some of them a little too much….
So, have at it! Do your worst, eagle-eyed readers!
SpaceShipTwo Flies: Virgin Galactic’s SpaceShipTwo Unity performed its seven glide flight this morning in Mojave. The flight appeared to go as planned based on what I could see from the ground and Virgin Galactic’s tweets; the space plane landed and rolled to a stop on runway 30. The pilots were Mark Stucky and Michael Masucci.
This is the seventh glide flight for Unity and the 37th glide test for the SpaceShipTwo program. Its predecessor, Enterprise, flew 30 glide and three powered flights before it broke up during its fourth powered flight on Oct. 31, 2014.
Virgin Galactic officials have said today’s test should be the final glide flight for Unity. If all went well, the next test will be powered.
UPDATE: Virgin Galactic has posted a description of today’s flight here.
SpaceX Scrubs: SpaceX scrubbed a static fire of the Falcon Heavy booster for the second time in as many days at NASA’s Kennedy Space Center. The company planned a 12- to 15-second firing of the 27 first stage engines of the heavy-lift rocket. No reason has been given for the scrub. Reports indicate that a third attempt is set for Friday. If the same schedule is maintained, the six-hour test window will open at 1 p.m. EST.
Delta IV Launch Set: United Launch Alliance is planning to launch a Delta IV booster with the NROL 47 reconnaissance satellite from Vandenberg this afternoon. The original launch time was set for 1 p.m. PST, but ULA says it is working a technical issue that will delay the launch until later. No new time as been set yet. The launch was scrubbed on Wednesday due to high winds.
UPDATE: Liftoff is now planned for 1:55 p.m. PST. Webcast commentary will start at 1:30 p.m. PST. UPDATE 2: Liftoff now at 2:05 p.m. PST.
Chinese & Indian Launches Scheduled: A Chinese Long March 3B rocket will launch two Beidou navigation satellites at approximately 2300 GMT (6 p.m. EST) today. The flight will be conducted from the Xichang Satellite Launch Center.
India’s PSLV booster will launch the Cartosat 2F remote sensing satellite from Satish Dhawan Space Center on Friday at 0358 GMT (10:58 p.m. EST on Thursday, Jan. 11). It will be the first PSLV launch since August when a failure of the payload shroud to separate doomed an IRNSS-1H navigation satellite to a fiery destruction.
A Long March 2D rocket is set to launch an unidentified satellite from Jiuquan on Saturday at approximately 0710 GMT (2:10 a.m. EST). This will be China’s third launch of the new year.
While Boeing and SpaceX move toward flying astronauts to the International Space Station this year, there are two other companies working on restoring the ability to launch people into space from U.S. soil.
Blue Origin and Virgin Galactic aren’t attempting anything as ambitious as orbital flight. Their aim is to fly short suborbital hops that will give tourists and scientists several minutes of microgravity to float around and conduct experiments in.
The morning of Dec. 3, 2016, began like so many others in Mojave. The first rays of dawn gave way to a brilliant sunrise that revealed a cloudless, clear blue sky over California’s High Desert.
This was hardly newsworthy. For most of the year, Mojave doesn’t really have weather, just temperatures and wind speeds. It had been literally freezing overnight; the mercury was at a nippy 28º F (-2.2º C) at 4 a.m. As for Mojave’s famous winds – an enemy of roofs, trees and big rigs, but the lifeblood of thousands of wind turbines that cover the landscape west of town – there really weren’t any. It was basically a flat calm.
Pete Siebold and Mike Alsbury heard the sound of hooks disengaging and felt a sharp jolt as SpaceShipTwo was released from its WhiteKnightTwo mother ship. Relieved of a giant weight, WhiteKnightTwo shot upward as the spacecraft plunged toward the desert floor.
“Fire,” Siebold said as the shadow of one of WhiteKnightTwo’s wings passed across the cabin.
“Arm,” Alsbury responded. “Fire.”
The pilots were pushed back into their seats as SpaceShipTwo’s nylon-nitrous oxide hybrid engine ignited behind them, sending the ship soaring skyward on a pillar of flames.
At some point in the next six months, the Mojave Air and Space Port could experience something that not happened here in 13 long years: an actual spaceflight.
Richard Branson is predicting that Virgin Galactic’s SpaceShipTwo Unity could reach space on a flight test from Mojave by December. For once, his prediction does not appear to be based on unrealistic hopes, the need to reassure customers about delays, or a complete misunderstanding of what is happening on the ground here.
In other words, it’s actually plausible. Whether it will happen on that schedule…that’s another question. Flight test is notoriously unpredictable and very tough on timetables.
Now that the second SpaceShipTwo Unity has five glide flights under its belt, the “we’ll fly when we’re ready, we don’t make predictions” era appears to be officially over at Virgin Galactic.
“I certainly would be very disappointed if I don’t go up next year. And I would hope it’s earlier than later in the year,” Richard Branson told British GQ. “The programme says that we should be [testing] in space by December, as long as we don’t have any setbacks between now and then.”