Space News
space history and artifacts articles

Messages
space history discussion forums

Sightings
worldwide astronaut appearances

buySPACE
marketplace for space artifacts

Resources
selected space history documents

Websites
related space history websites

  collectSPACE: Messages
  Commercial Space - Military Space
  Virgin-Scaled SpaceShipTwo / WhiteKnightTwo

Post New Topic  Post A Reply
profile | register | preferences | faq | search

next newest topic | next oldest topic
Author Topic:   Virgin-Scaled SpaceShipTwo / WhiteKnightTwo
Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted September 27, 2004 09:20 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Virgin press release
Virgin Group Sign Deal with Paul G. Allen's Mojave Aerospace; Licensing the Technology To Develop The World's First Commercial Space Tourism Operator

Today, Sir Richard Branson announced that Virgin Group has entered into an agreement to license the technology to develop the world's first privately funded spaceships dedicated to carrying commercial passengers on space flights. The technology is currently owned by a Paul Allen company called Mojave Aerospace Ventures ('M.A.V.') and was originally developed to fulfill Paul Allen's vision of building the world's first privately funded reusable space vehicle (SpaceShipOne), which will undertake its first Ansari X Prize flight later this week. The licensing deal with M.A.V. could be worth up to GBP 14 million ($21.5 million) over the next fifteen years depending on the number of spaceships built by Virgin.

SpaceShipOne, which is solely funded by Paul G. Allen, was designed by aviation legend Burt Rutan and built by his company, Scaled Composites. On June 21st Mike Melvill piloted this unique craft to a height of 100 km (62 miles) and into the history books and record books as the world's first private manned space flight. Separately to Virgin's agreement with M.A.V., the company has also signed a Letter of Intent to agree contract terms with Burt Rutan and Scaled Composites, to utilise the technology in building new spaceships and derivatives thereof, for the purposes of carrying paying passengers on a journey to the stars -- returning to earth as astronauts two hours later.

Virgin has formed Virgin Galactic ('V.G.') a new company, which will become the world's first commercial space tourism operator. It is envisaged that Virgin Galactic will open for business by the beginning of 2005 and subject to the necessary safety and regulatory approvals begin operating flights from 2007. The name was first registered and trade mark protection applied for in the mid 1990s. It is expected that around GBP 60 million ($100 million) will be invested in developing the new generation of spaceships and ground infrastructure required to operate a sub orbital space tourism experience. Over five years Virgin expects to create around 3000 astronauts and the price per seat on each flight, which will include at least three days of pre-flight training, are expected to start at around GBP 115,000 ($190,000). Virgin will reinvest the proceeds in developing a new generation of vehicles for further space ventures. To date the cheapest space tourism experiences in government built and taxpayer funded spaceships cost over $15,000,000 per seat.

As a prelude to these exciting developments Virgin is also very pleased to have agreed terms to sponsor SpaceShipOne on its historic Ansari X Prize flights later this week and in early October.

Commenting on the announcement, Virgin Galactic Founder Sir Richard Branson said: "We've always had a dream of developing a space tourism business and Paul Allen's vision, combined with Burt Rutan's technological brilliance, have brought that dream a step closer to reality. The deals with both their companies, being announced today, are just the start of what we believe will be a new era in the history of mankind, making the affordable exploration of space by human beings real. We hope to create thousands of astronauts over the next few years and bring alive their dream of seeing the majestic beauty of our planet from above, the stars in all their glory and the amazing sensation of weightlessness. The development will also allow every country in the world to have their own astronauts rather than the privileged few."

Welcoming the deal Paul Allen added: "I backed the development of SpaceShipOne because I saw this as a great opportunity to demonstrate that space exploration could someday be within the reach of private citizens. Today's deal with Virgin represents the next stage in the evolution of the SpaceShipOne concept, and will likely be the first of a number of deals that will utilize the technology developed during its creation. I am very happy to have Virgin and Richard Branson as sponsors of our X-Prize attempt and excited about space tourism."

Burt Rutan, Founder of Scaled Composites, concluded: "Apart from building SpaceShipOne for Paul and then watching it fly to space on June 21st this is one of the most exciting days of my life. Our June space flight was flown with several new technologies that address both the cost and safety of manned space flight. These, combined with the lessons learned from our SpaceShipOne research program, will enable us to develop the finest suborbital operational systems possible. I am looking forward to getting started on the development program and the opportunity to work with Virgin on taking Paul Allen's vision to the next stage."

It is expected that Virgin Galactic will formally commence the contractual and design phase of the project after the conclusion of the Ansari X Prize flights and start construction of the first spaceship, the 'VSS ENTERPRISE' in 2005.

This transaction is subject to all necessary government approvals.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted September 28, 2006 05:24 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote

Virgin Galactic and Sir Richard Branson at New York's WIRED NextFest today showcased their first representative mock-up of the passenger interior of SpaceShipTwo (SS2), set in a scaled-up version of a SpaceShipOne (SS1) to reflect the relative larger size of SS2.

SS2 will be three times larger than SS1 (with an interior approximately the size of a Gulf Stream IV corporate jet) and when developed, the carrier aircraft WhiteKnightTwo (WK2) will be larger than a Boeing 757. Virgin Galactic's SS2 and WK2 are currently under construction at Burt Rutan's Scaled Composites at the Mojave Spaceport in California. It is expected that SS2 and WK2 will be rolled out of the factory in the latter half of 2007, to begin test flights by early 2008 and with commercial operations to commence in 2009.

Designed by Seymour Powell, whose prior work includes Casio's G-Shock watches, the conceptual interior features six passenger seats with two pilot astronaut' seats forward of the bulkhead. Other features include:

  • fully pressurized cabin at all stages of flight (though Virgin Galactic is currently considering the use of pressure suits and helmets for its passengers);

  • tetherless seating to allow passengers the freedom to float about the cabin during the microgravity phase of flight; if passengers cannot make it back to their seats in the 40 seconds provided, then they may safely reenter lying on the floor;

  • reclining seats to minimize the effects of increased G-forces on reentry (as well as permit more flying room when weightless;

  • access to large windows (approximately 15) strategically placed around the cabin and in the floor;

  • possible wireless data/video recorders for hands-free capture and live streaming to family on the ground and on-board WK2;
Virgin Galactic President Will Whitehorn also shared details about other aspects of the development of SS2 and WK2, as well as future plans for the company:
  • WK2 will share the same cabin layout as SS2 to allow for pre-space flight parabolic training sessions;

  • Virgin Galactic may sell seats on WK2 to allow spectators to watch a space launch from a unique vantage point, including sales to family members of SS2 crews;

  • The representation of SS2 in animations released today and to support the mock-up interior were purposely designed to be vague as to protect Scaled Composite's intellectual property. The actual appearance of SS2 will not be seen "until it rolls out of the hangar";

  • It is planned that SS2 will fly more unmanned test space flights before carrying paying passengers than all of NASA's manned flights to date;

  • In addition to tourism flights, Virgin Galactic has designed SS2 to accomodate point to point travel, such as trips between London and Australia "in 30 minutes," says Branson;

  • SpaceShipThree (SS3) will be aimed at science and payload delivery;

Sir Richard Branson inside the mock-up cabin:

Sir Richard Branson with Alan Watts, who has traded in two million Virgin Atlantic frequent flyer miles for a ride on SS2:

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 28, 2006 07:38 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Virgin Galactic has made comments about who will pilot SpaceShipTwo. Based on several Virgin press statements:
Approximately 75 pilots will be required to operate the SpaceShipTwo fleet.

The first announcements regarding Virgin Galactic flight personnel were made in late March 2006.

  • Steve Johnson (Virgin Atlantic training captain, ex-Red Arrows pilot): Chief Astronaut Pilot
  • Alastair Hoy (Virgin Atlantic training captain, ex-Red Arrows pilot): Chief Training Astronaut
  • David MacKay (Virgin Atlantic line captain): Test pilot
Virgin Galactic flight training will last 27 months: pilots will receive nine months of aerobatic, fast jet and executive jet training to prepare them for zero gravity flight. The next nine months will be spent in flying the White Knight Two mothership and participating in Mission Control work. The final nine months will be spent flying Virgin Galactic spacecraft into space.

From 2008, Virgin Galactic expects to have around thirty astronaut pilots recruited from the various Virgin Group airlines, trained with NASA assistance.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted January 23, 2008 10:44 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Virgin Galactic release


SpaceShipTwo in flight. Credit: Virgin Galactic
Virgin Galactic Heralds 'The Year Of The Spaceship' With The Unveiling Of The Designs Of SpaceShipTwo And White Knight Two

Virgin Galactic today unveiled the design of its new, environmentally benign, space launch system based on the X Prize winning technology of SpaceShipOne, which successfully flew into space for the third time in October 2004 and won the $10m Ansari X Prize.

The construction of the White Knight Two (WK2) mothership, or carrier aircraft, is now very close to completion at Scaled Composites in Mojave, CA and is expected to begin flight testing in the summer of 2008. It is the world's largest, all carbon composite aircraft; it has a unique high altitude lift capacity, capable of launching SpaceShipTwo and its eight astronauts into sub-orbital space flight. The WK2 mothership is powered by four Pratt and Whitney PW308A engines which are amongst the most powerful, economic and efficient engines available. The WK2 mothership has also been designed to be capable of lifting other payload and launching it into space. Both Scaled Composites and Virgin Galactic believe the system has sufficient lifting capability to launch unmanned vehicles designed to carry small satellites and other scientific payload into low earth orbit. While the first priority for Virgin Galactic is developing the market for human spaceflight, the Company is already assessing the potential for unmanned launch capability.

SpaceShipTwo is now nearly 60% complete. It incorporates both the lessons learned from the SpaceShipOne program and the market research conducted by Virgin Galactic into the requirements future astronauts have for their space flight experience. It also has built-in flexibility to encompass future requirements for other scientific and commercial applications.

Whilst the two vehicles comprising the space launch system have been under construction, Virgin Galactic's cadre of future astronauts has continued to grow strongly to well in excess of 200 individuals with around 85,000 registrations of interest to fly. The deposit base now exceeds $30m representing more than $45m of future income to the fledgling spaceline.

Astronaut orientation for spaceflight is progressing well and already 80 of SpaceShipTwo's first passengers have been through medical assessment and centrifuge training at the NASTAR facility in Philadelphia. During their G Force acclimatization program, the participants were spun to 3.5GZ (head to toe) and 6GX (front to back) to simulate the actual flight profile of SpaceShipTwo during a 110km (68 miles) apogee sub-orbital space flight.

Commenting on the unveiling, Burt Rutan, CEO of Scaled Composites, said: "Virgin Galactic produced a demanding output specification for the world's first private human and payload space launch system. This required us to produce a safe but flexible design capable of multiple applications in new market sectors. I am confident that these vehicles, now in an advanced stage of construction, will achieve just that. I would like to take this opportunity to thank the whole team at Scaled Composites. "Looking up - way up!" is an expression we have shared since the X Prize began and now we are all excited that this year the dream will start to become a very tangible reality for everyone involved."

Sir Richard Branson, Founder of Virgin Galactic, added: "The designs of both the mothership and the new spaceship are absolutely beautiful and surpass any expectations for the future of commercial spaceflight that we had when first registering the name Virgin Galactic in 1999. Burt and his team have done a fantastic job and I am also delighted with the wonderful vision that Foster and Partners, working with URS, have shown in the final designs for Spaceport America in New Mexico. Finally, we are all very excited about the prospect of being able to develop a bio-fuel solution for the space launch system and we are looking forward to working with Pratt and Whitney and Virgin Fuels to trial an appropriate bio mix for the PW308A engines that will be powering our new carrier aircraft."

In addition to the unveil of the space launch system, a model of the final design for Spaceport America was put on public display for the first time. Situated in Sierra County, New Mexico, Spaceport America will be the world's first custom designed private spaceport. It has been designed with environmental considerations to the fore and its highly innovative structure will use a combination of geo-thermal, solar and wind power to create a very low carbon footprint. Virgin Galactic is also looking at the opportunities of operating from other locations worldwide and is already investigating the feasibility of operating from Spaceport Sweden.

Virgin Galactic will make further announcements regarding the progress of the launch system, development of its markets, the test flying program and start of commercial operations at Spaceport America in due course.


WhiteKnightTwo and SpaceShipTwo in flight. Credit: Virgin Galactic


SpaceShipTwo cabin. Credit: Virgin Galactic


WhiteKnightTwo construction. Credit: Virgin Galactic

More images and photographs can be found on Virgin Galactic's website.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted July 28, 2008 10:55 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Virgin Galactic release

Virgin Galactic Rolls Out Mothership "Eve"

Virgin Founder, Sir Richard Branson and SpaceShipOne designer, Burt Rutan, today pulled back the hangar doors on the new WhiteKnightTwo (WK2) carrier aircraft that will ferry SpaceShipTwo and thousands of private astronauts, science packages and payload on the first stage of the Virgin Galactic sub-orbital space experience.

The rollout represents another major milestone in Virgin Galactic's quest to launch the world's first private, environmentally benign, space access system for people, payload and science.

Christened "EVE" in honor of Sir Richard's mother, who performed the official naming ceremony, WK2 is both visually remarkable and represents ground-breaking aerospace technology. It is the world's largest all carbon composite aircraft and many of its component parts have been built using composite materials for the very first time. At 140 ft, the wing spar is the longest single carbon composite aviation component ever manufactured.

Driven by a demanding performance specification set by Virgin Galactic, WK2 has a unique heavy lift, high altitude capability and an open architecture driven design which provides for maximum versatility in the weight, mass and volume of its payload potential. It has the power, strength and maneuverability to provide for pre space-flight, positive G force and zero G astronaut training as well as a lift capability which is over 30% greater than that represented by a fully crewed SpaceShipTwo. The vehicle has a maximum altitude over 50,000 ft and its U.S. coast-to-coast range will allow the spaceship to be ferried on long duration flights.

An all carbon composite vehicle of this size represents a giant leap for a material technology that has already been identified as a key contributor to the increasingly urgent requirement by the commercial aviation sector for dramatically more fuel efficient aircraft. Powered by four Pratt and Whitney PW308A engines, which are amongst the most powerful, economic and efficient available, WK2 is a mold breaker in carbon efficiency and the epitome of 21st century aerospace design and technology.

The twin fuselage and central payload area configuration allow for easy access to WK2 and to the spaceship for passengers and crew; the design also aids operational efficiencies and turnaround times. WK2 will be able to support up to four daily space flights, is able to carry out both day and night time operations and is equipped with a package of highly advanced avionics.

Large numbers of VIP's, media and more than 100 fully signed-up future Virgin Galactic astronauts flew into Mojave for the rollout onboard a new Airbus A320 aircraft specially chartered from Virgin America, the youngest and most efficient US domestic airline, which launched to great acclaim in 2007.

Rutan's Scaled Composites facility has been strictly out of bounds whilst design and construction has been underway, but guests today were additionally given a tantalizing preview of SpaceShipTwo, clearly visible but heavily shrouded and well on its way to completion, in the smaller of Scaled's two hangars awaiting its own rollout in 2009. This will be scheduled once WK2 is at the appropriate stage in its extensive test program, which has already begun with ground tests; it is expected to take its first flight in the fall of 2008. The flight test program will be comprehensive even before SpaceShipTwo is carried as a payload for the first time in 2009.

Commenting on the rollout, Burt Rutan, Founder of Scaled Composites said:

"WhiteKnightTwo represents the apogee of the application of carbon composites to aerospace and all of us at Scaled are tremendously excited at the capabilities of the Mothership for SpaceShipTwo. I believe the vehicle will be developed and sold for a variety of launch applications beyond the initial requirements of our launch customer, Virgin Galactic. We have set up a new business jointly with Virgin, The Spaceship Company (TSC), to develop these vehicles and we very much hope that its efficiency will herald a wake up call to the aerospace industry and the necessity of using new materials and technologies in the future. "

Sir Richard Branson, Founder of Virgin Galactic added:

"As usual, Burt and the Scaled team have created a beauty and this is a very proud day for us all. The rollout of WhiteKnightTwo takes the Virgin Galactic vision to the next level and continues to provide tangible evidence that this most ambitious of projects is not only for real but is making tremendous progress towards our goal of safe commercial operation.

Virgin Galactic is central to our ambition at Virgin to become the world's leading group in the operation of energy and environmentally efficient transportation, in the air, on the ground and in space. We arrived here this morning on an aircraft operated by Virgin America, who run the most fuel efficient commercial fleet in the US, to roll out what by most definitions, is the most energy efficient aircraft in history. We are naming it EVE after my Mother, Eve Branson but also because it represents a first and a new beginning, the chance for our ever growing group of future astronauts and other scientists and payload specialists to see our world in a completely new light. I for one can't wait!"

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted July 28, 2008 10:59 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
These were the comments made today by Virgin Galactic's Richard Branson during the rollout ceremony:
Welcome and thanks again for coming today. This is a big moment for us and I think you will agree that WhiteKnightTwo or "EVE" as we will be able to officially call her soon, is one of the most beautiful and extraordinary aviation vehicles ever developed.

If our new system could carry only people into space, that would be enough for me, because of the transforming effect it will have on the thousands who will travel with us. It is quite clear from every astronaut that I've ever spoken to -- including Buzz Aldrin and Brian Binnie who are both here today amongst several other astronauts -- that seeing the planet from out there, surrounded by the incredibly thin protective layer of atmosphere, helps one to wake up to the fragility of the small portion of the planet's mass that we inhabit, and to the importance of protecting the Earth.

One of our prospective astronauts, Professor James Lovelock, who created Gaia theory in the 1970s after his work for NASA, and who had his Eureka moment seeing an image of the planet Earth taken from space, has told me that he thinks that what we're doing is one of the most important industrial projects of the 21st century .

So before Burt tells you more about how this technology will work, I would like to take a few minutes to talk about why I consider space to be the final frontier that is so essential to the future of civilization on this planet.

It was Stephen Hawking who first got me thinking about this issue, when he explained clearly and concisely to the BBC that mankind had no option but to get to space as quickly as possible and start doing things up there that we have been doing on planet Earth, but in a much more efficient manner.

Our population is now heading to 9 billion people by the middle of this century -- that's three times more than when I was born. With the end of the oil era approaching, and climate change progressing faster than most models have been predicting, the utilisation of space is essential not only for communications but also for the logistics of survival through things such as weather satellites, agricultural monitoring, GPS and climate science.

I also believe that someday we will be able to use space as a source of energy for the planet, through solar power satellites, using the most sustainable source available - our Sun.

In the unscientific view which people unfortunately sometimes take about the problems we face on this planet, aviation has often been singled out as a key component of climate change.

While, as you know, I believe that aviation has to get much more carbon efficient than it is today, it is important that people begin to realize that seemingly benign industries such as IT have in fact overtaken aviation in terms of their CO2 output and seeing WhiteKnightTwo in reality sends the message that aerospace really can become much more efficient than other forms of transport or indeed entire other industries and at the same time, help them improve their environmental footprint.

The explosive growth of the internet has resulted in a world in which we have over half a billion servers, each one consuming hundreds of watts.

Industries like this would benefit enormously from the ability to launch low earth orbit satellites that could literally take some of the heat out of the planet, for example, by serving someday as the repository of our information technology.

So the fact that this system will have the capability to launch small payloads and satellites at low cost is hugely important.

As far as science is concerned, this system offers tremendous potential to researchers who will be able to fly experiments much more often than before, helping to answer key questions about Earth's climate and the mysteries of the universe.

And for applied research, it is currently just too expensive to be able to do most of the things in space from which industries like biotechnology could really benefit. The beauty of WK2 and SS2 is that they can help change the paradigm of our relationship to space, achieving an era where space accessibility becomes a commercial and scientific norm, rather than an exception.

The other thing that I really admire about the system is that it has the architecture that could someday to be developed into a passenger carrying vehicle, able to take people from A to B around the planet, outside of the atmosphere.

That may not happen for some time, but the first generation of space tourists, many of whom are with us today, will be paving the way as they marvel at the beauty of our planet and experience the freedom of weightlessness and the blackness of space.

Finally, I think it's very important that we make a genuine commercial success of this project. If we do, I believe we'll unlock a wall of private sector money into both space launch systems and space technology. This could rival the scale of investment in the mobile phone and internet technologies after they were unlocked from their military origins and thrown open to the private sector.

So, Burt, congratulations on designing and building a system that will allow thousands of people to realize their dreams and that will act as a catalyst to transform human access to space. In your usual way, you have also managed to create something which is breathtakingly beautiful. At this point I would like to hand over to you to tell us a bit more about your baby.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted December 19, 2008 04:02 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
Space.com: Test Flight Planned for SpaceShipTwo Carrier
WhiteKnightTwo, the mega-carrier plane that will haul Virgin Galactic's suborbital spaceliner SpaceShipTwo to launch altitude, is expected to make its first flight before year's end.

"It will be before Christmas... but this is a test flying program, not a calendar appointment for a celebration dance," Virgin Galactic President Will Whitehorn told SPACE.com. "So being more precise is difficult."

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 21, 2008 11:59 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
SPACE.com: SpaceShipTwo Carrier Craft Makes Successful First Flight
A carrier aircraft designed to be the first stage of a commercial spaceline system made its maiden test flight today at the Mojave Air and Space Port in California.

Designed by Scaled Composites, the huge and unique WhiteKnightTwo mothership rolled down the runway and muscled itself into the air using four Pratt and Whitney PW308A turbofan engines. The WhiteKnightTwo flew for about an hour, departing the runway at roughly 8:17 a.m. Pacific Standard Time, safely touching down at the Mojave Air and Space Port at approximately 9:17 a.m. PST.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted January 07, 2009 09:42 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
It seems that White Knight Two had some glitches in the rudder system during the taxi trials and maiden flight. Not uncommon for a new type... White Knight had issues with the spoilers flapping on it's first flight.
Flight International has learned that WK2 prime contractor Scaled Composites' test pilot Peter Siebold was finding it hard to keep the aircraft on the runway during the 20 December high-speed taxi trials preceding its maiden flight the following day. This could be due to inadequate yaw damping.

...Virgin Galactic president Will Whitehorn told Flight International: "There are no issues we know of at all at this stage which will affect the programme or the overall design [of the WK2]. It is beyond ridiculous. I am afraid to comment on alleged take-off cockpit dialogue during a first flight which then went to 16,000ft [4,880m] and landed without a hitch."

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted January 24, 2009 12:05 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
The new rocket motor for SpaceShipTwo (dubbed, not surprisingly, Rocket Motor Two) has completed a successful hot-fire test.
Virgin Galactic's Rocket Motor Two (RM2) propulsion system for its SpaceShipTwo suborbital vehicle has successfully completed hot firing tests.

With the SS2 experimental prototype's construction more than 75% complete, Virgin Galactic is planning flight-testing before the end of the year. Trials will begin with carrier flight tests using the rocket glider spacecraft's mothership, WhiteKnightTwo, which made its maiden flight on 21 December 2008.

"There is a programme under way with RM2 to mirror rapid progress on the [WK2] flying programme and SS2 final construction, but we are saying no more than that," Virgin Galactic president Will Whitehorn told Flight International. The spaceline's latest quarterly newsletter revealed that tests of a rocket motor had taken place.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted February 04, 2009 09:40 AM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
Air & Space has a great article on the new group of pilots selected to fly for Virign Galactic in this month's issue.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted March 27, 2009 10:56 AM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
WK2 has flown it's third test flight to 18000' and 140 knots with Pete Siebold at the controls.

A VG-produced video includes a brief hint by Whitehorn that SS2 will carry NASA astronauts (?).

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted April 22, 2009 03:35 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
WK2 flew again April 20th for 4 hours at 20,000 ft. Some scary moments during a touch and go landing when a crosswind rolled the airplane and apparently led to a tail strike.
A tail strike was suffered by Virgin Galactic's WhiteKnight Two prototype Virgin Mothership (VMS) Eve during its fourth test flight on 20 April.

Coming into land for a touch-and-go VMS Eve's pilot was seen to input full right rudder when a 15kt crosswind lifted the wing's starboard side but the prototype still rolled to the left and with a higher than usual nose pitch up the port boom fin's tail struck the ground. Continuing with the touch and go manoeuvre the aircraft took-off but continued to roll left until the pilot overcorrected and the aircraft rolled back right for a nominal climb attitude.

Pictures were obtained by Flightglobal.com of the touch and go and the moment the tail strike occured.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted April 23, 2009 12:55 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Scaled release
Scaled Composites has historically not released technical status information of its flight test programs while the tests are being conducted. An obvious downside of a public flight test program is that if the team feels like their learning might be taken out of context by the public that they may make decisions that do not properly address test safety instead of public perception.

Accordingly, Scaled has made no comment about the active White Knight Two flight test program. However, several recent published articles have been sufficiently inaccurate and negative that we have decided, with our customer’s approval, to set the record straight and report briefly on key test results to date.

The WK2 has a fully mechanical, reversible control system with no boost or augmentation of any kind. This always represents a challenge from the standpoint of aerodynamic design, since as vehicle size increases, so do control forces. The decision to use a simple, reliable mechanical system on the WK2 is not unusual; aircraft as large as the B-36 and the DC-9 have un-boosted controls for the same reasons. Thus, the WK2 was designed to provide acceptable pilot feel forces without boosted controls. We always expected that the aerodynamics would have to be adjusted as we conducted flight tests in order to optimize the forces (not too heavy, not “overbalanced” and thus too light or unstable. Regardless of aircraft size, it is not unusual to expend a significant portion of the flight tests to optimize pilot feel forces.

The good news from the first WK2 flights is that we only needed to adjust the rudder forces. The first flight, with the gear down, also illuminated that the main landing gear wake significantly affected these forces. As a result, we have made three modifications to the rudder aerodynamic balances, along with adding vortex generators to ensure we achieved the maximum effectiveness of these changes. We concluded the rudder aerodynamic modification tasks following flight 3.

The basic stability of the WK2 about all three axes is strongly positive, and the aerodynamic design predictions match the flight test data very closely.

We have now completed a significant portion of the longitudinal center of gravity envelope expansion with excellent results. Systems development is coming along well, and we will be flying to high altitudes (above 50,000 ft) this summer.

Flight 4, conducted on 20 April was very successful, with gear retraction, cg envelope expansion, and systems evaluations. During a touch and go landing, we encountered a significant thrust asymmetry (not a fault of the engines or the design but of an asymmetric idle thrust setting) that resulted in a large yaw upon power-up for the takeoff part of the maneuver. Both rudders were lightly scraped (less than ¼ inch of material) while recovering from this asymmetry. The aircraft behaved extremely well throughout the recovery, and we thoroughly understand the root cause of the asymmetry. Only procedural changes are required to ensure we do not experience it again. This was not a function of the crosswind at landing, which was within previously demonstrated levels.

We appreciate the opportunity to set the record straight. In the mean time, do be cautious of what you read if it does not come from either our flight test team or our customer. Also, to state the obvious, you should question the motivations of a publication that reports design or flight test information that is based only on speculation.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted June 10, 2009 04:44 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
Scaled has now completed 7 flights on WK2, the latest on June 7 lasting 6.1 hours. According to the company:
All objectives completed. Pressurization and ECS worked as designed. Speed envelope expanded with the gear up and down to 340 KTAS. Peak altitude increased to 45,000 ft. Wind-up turns were performed to 2.5g's. Engines were shut down and restarted per plan.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted June 22, 2009 04:28 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
SpaceShipTwo will be unveiled and make its first flight on December 7, reports Jeff Foust in The Space Review:
Whitehorn did provide a bit of news about the test program during a brief Q&A session after the end of the ceremonies. "We'll be flying the WhiteKnightTwo and the spaceship together in December, and we'll be starting the spaceship flights by themselves in the second part of next year, beginning the process of taking the spaceship into space with its rocket motor firing," he said. (At a VIP reception the night before, Whitehorn was more specific, saying that SpaceShipTwo would be "unveiled and flown for the first time" on December 7.)
Also from Foust: WhiteKnightTwo Overflight of Las Cruces International Airport

sthomas9999
Member

Posts: 68
From: Johnson City, TN
Registered: Jul 2003

posted December 01, 2009 02:04 PM     Click Here to See the Profile for sthomas9999     Edit/Delete Message   Reply w/Quote
When will SpaceShipTwo finish testing and begin taking people into space?

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 01, 2009 02:12 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
According to the December issue of Wired Magazine ("Virgin Galactic's Space-Grazing Aircraft Is Ready for Liftoff"), "in a year, maybe two -- barring any test-flight glitches -- people who have the right financial stuff will be rocketing daily into space for a few minutes of sensory overload and ego gratification."

SpaceShipTwo flight tests are "slated to begin flight tests in early 2010."

The spacecraft will make its debut on Dec. 7. collectSPACE will be represented at the press preview and unveiling, and will have photographs and details to share.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 07, 2009 02:36 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Virgin Galactic press release
Virgin Galactic Unveils SpaceShipTwo, The World's First Commercial Manned Spaceship

SpaceShipTwo (SS2) and its mothership, WhiteKnightTwo (WK2) herald a new era in commercial space flight with daily space tourism flights set to commence from Spaceport America in New Mexico after test program and all required US government licensing completed.


Credit: Virgin Galactic

Virgin Founder, Sir Richard Branson and SpaceshipOne (SS1) designer, Burt Rutan, today reveal SS2 to the public for the first time since construction of the world's first manned commercial spaceship began in 2007. SS2 has been designed to take many thousands of private astronauts into space after test programming and all required U.S. government licensing has been completed.

The unveiling represents another major milestone in Virgin Galactic's quest to develop the World's first commercial space line providing private sector access to space using an environmentally benign launch system for people, payload and science. The spaceship draws on the experience developed during the successful flights of SS1 in 2004, which won the Ansari X-Prize for completing the world's first manned private space flights. The SS2 design will be refined and completed during an extensive test flying program to commence shortly, and it will be an entirely new vehicle capable of carrying up to 6 passenger astronauts and up to 2 pilot astronauts into space on a sub-orbital flight.

The unveil itself will take place at Mojave Air and Spaceport as darkness falls on the famous aviation and spaceflight location. Subject to certain U.S. regulatory requirements that will guide the unveiling, SS2 will be attached to her WK2 mothership which was last year unveiled and named EVE after Sir Richard Branson's mother. In the future, WK2 will carry SS2 to above 50,000 feet (16 kilometres) before the spaceship is dropped and fires her rocket motor to launch into space from that altitude. In honour of a long tradition of using the word Enterprise in the naming of Royal Navy, US Navy, NASA vehicles and even science fiction spacecraft, Governor Schwarzenegger of California and Governor Richardson of New Mexico will today christen SS2 with the name Virgin Space Ship (VSS) ENTERPRISE. This represents not only an acknowledgement to that name's honorable past but also looks to the future of the role of private enterprise in the development of the exploration, industrialisation and human habitation of space.

The emergence of new commercial space companies like Virgin Galactic will be an engine for employment, growth and the creation of a new technology and science base in the United States. Recent research has indicated that 12,500 jobs have already been created by the new space companies; the Virgin Galactic project alone is creating significant opportunities for employment in both the company itself and with suppliers in both California and New Mexico. Approximately 600 people are now working on activities relating to the project and it is estimated that this figure will rise to over 1,100 jobs during the peak of the construction phase at the space port and through the introduction of the commercial space vehicles into regular astronaut service.

Both WK2 and SS2 represent state of the art environmentally sensitive industrial development in their use of carbon composite materials technology, which has now been identified as a key future contributor to the increasingly urgent requirement by the commercial aviation sector for dramatically more fuel efficient aircraft. WK2 is powered by four Pratt and Whitney PW308A engines, which are amongst the most powerful. economic and efficient commercial jet engines available making it a mould breaker in carbon efficiency. SS2 will be powered by a unique hybrid rocket motor, which is currently under development.

The twin fuselage and central payload area configuration allow for easy access to WK2 and to the spaceship for passengers and crew; the design also aids operational efficiencies and turnaround times. The mothership has now also completed a year of rigorous and successful first phase flight testing prior to today's attachment of SS2.

Commenting on the unveiling, Sir Richard Branson, Founder of Virgin Galactic said: "This is truly a momentous day. The team has created not only a world first but also a work of art. The unveil of SS2 takes the Virgin Galactic vision to the next level and continues to provide tangible evidence that this ambitious project is not only moving rapidly, but also making tremendous progress towards our goal of safe commercial operation".

Burt Rutan, Founder of Scaled Composites added: "All of us at Scaled are tremendously excited by the capabilities of both the mothership and SS2. Today is the culmination of a dream that began many decades ago, was stimulated by Paul Allen's funding of our X-Prize winning SS1 and then moved forward to commercial reality by Sir Richard and Virgin's visionary investment in a new future for space transportation".

SpaceShipTwo will be unveiled after darkness has fallen over the Mojave Desert to the sound of a space-themed anthem from Britain's biggest DJs, Above & Beyond. Fittingly titled "Buzz" the track will sample Buzz Aldrin's original moon landing dialogue. Following the naming by Governors Richardson and Schwarzenegger, the DJs will also perform an exclusive set at the celebration cocktail party which will follow and feature the first ever IceBar in the desert hosted by Absolut and the world famous Swedish IceHotel. All the guests will be protected from the desert cold by designer space jackets supplied by PUMA. Finally, to close off the celebrations, all the guests will have the opportunity to view the stunning night skies using specialist telescopes supplied by Ron Dantowitz of the Clay Observatory whose unique tracking cameras followed SS1 into space during the epic flights of 2004.


Credit: Virgin Galactic

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 07, 2009 08:51 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Photographs from tonight's Mojave desert reveal of SpaceShipTwo VSS Enterprise with WhiteKnightTwo VMS Eve (click on photos to enlarge):


Credit: Robert Pearlman/collectSPACE.com

California Governor Arnold Schwarzenegger speaks at a press conference before the SpaceShipTwo reveal as Virgin Galactic President Will Whitehorn, Scaled Composites' Burt Rutan, Virgin CEO Richard Branson and Stephen Attenborough, commercial director of Virgin Galactic, look on.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 08, 2009 09:07 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote

Credit: Robert Pearlman/collectSPACE.com
Virgin Galactic President Will Whitehorn, Scaled Composites' Burt Rutan and Virgin CEO Richard Branson.

Credit: Robert Pearlman/collectSPACE.com
"Rock stars of new space age" SpaceShipTwo development team with Burt Rutan.

Credit: Robert Pearlman/collectSPACE.com
SpaceShipOne pilot Brian Binnie, WhiteKnightTwo pilot Peter Siebold and Burt Rutan.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 08, 2009 09:09 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote

Credit: Robert Pearlman/collectSPACE.com
Scaled Composites' Burt Rutan.

Credit: Robert Pearlman/collectSPACE.com
Virgin CEO Richard Branson.

Credit: Robert Pearlman/collectSPACE.com
California Governor Arnold Schwarzenegger and New Mexico Governor Bill Richardson.

ASCAN1984
Member

Posts: 742
From: County Down, Nothern Ireland
Registered: Feb 2002

posted December 08, 2009 03:47 PM     Click Here to See the Profile for ASCAN1984   Click Here to Email ASCAN1984     Edit/Delete Message   Reply w/Quote
Is there a feather configuration with SpaceShipTwo? Quite hard to see where it would be.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted December 08, 2009 03:57 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
Yes...the hinge line can be seen in that very first photo to the rear of the wingtip. It does not appear to have as much of the wing chord oriented vertically as SpaceShipOne did, but Rutan says that the low-wing configuration will be more stable than the high-wing of the first vehicle.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 08, 2009 04:24 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
This model of SpaceShipTwo (with full scale model of SpaceShipOne outside in the background) was on display at the unveiling, showing the feather configuration.


Credit: Robert Pearlman/collectSPACE.com

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 09, 2009 12:46 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
From Virgin Galactic's press release:
All the guests will be protected from the desert cold by designer space jackets supplied by PUMA.


Credit: Robert Pearlman/collectSPACE.com

The PUMA jacket features the Virgin Galactic logo with "SS2 Unveil" on its upper right front chest; an illustration of WhiteKnightTwo with SpaceShipTwo and the words "VSS Enterprise Unveil" on its left shoulder; and Virgin Galactic's "DNA of Flight" centered on its back.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 09, 2009 09:38 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Virgin Galactic video news release


Credit: Virgin Galactic

albatron
Member

Posts: 1646
From: Stuart, Florida, USA
Registered: Jun 2000

posted December 09, 2009 09:38 AM     Click Here to See the Profile for albatron   Click Here to Email albatron     Edit/Delete Message   Reply w/Quote
Eerie how it resembles the X-20 Dynasoar, yet has aerodynamic differences.

MrSpace86
Member

Posts: 925
From: Gardner, KS, USA
Registered: Feb 2003

posted December 09, 2009 10:41 AM     Click Here to See the Profile for MrSpace86   Click Here to Email MrSpace86     Edit/Delete Message   Reply w/Quote
Was Mike Melvill not present at the unveiling? Did he officially "retire" from the program? If anyone has experience, it would be him.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 09, 2009 11:09 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Mike Melvill was at the reveal and was introduced along with Brian Binnie, Doug Shane and Peter Siebold (all skilled SpaceShipOne test pilots).

Melvill, 69, won't be able to serve as a commercial pilot for SpaceShipTwo due to the Federal Aviation Administration's age restrictions.

He retired from Scaled Composites as vice president and general manager in 2007.

328KF
Member

Posts: 208
From:
Registered: Apr 2008

posted December 09, 2009 04:03 PM     Click Here to See the Profile for 328KF   Click Here to Email 328KF     Edit/Delete Message   Reply w/Quote
That is one COOL looking flying machine!

Rutan once mentioned the fact that when his team won the X Prize, his flight was the only U.S. manned spaceflight that year.

It seems that this will once again be the case for several years once the shuttle retires, even if the COTS program progresses to flying crew members in the near future.

I can't justify $200K, so I guess I'll have to go work on my glider skills and polish the old resume...

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 09, 2009 04:58 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Mention has been made of how windy the Mojave desert was on the evening of SpaceShipTwo's reveal. The wind was so strong that everyone needed to evacuate only an hour after a planned four-hour party had begun following the unveiling.

In this video from Virgin Galactic, you can see the aftermath:


Credit: Virgin Galactic

E2M Lem Man
Member

Posts: 642
From: Los Angeles CA. USA
Registered: Jan 2005

posted December 09, 2009 05:16 PM     Click Here to See the Profile for E2M Lem Man     Edit/Delete Message   Reply w/Quote
As a former Mojave resident, high winds prevail during this time of year. Thank goodness the spacecraft and mockup of SS1 were okay and no one was hurt.

I hated the high winds, the noise it made was a little frightening, you could not sleep and I could not ride my bike to work on those days.

dogcrew5369
Member

Posts: 70
From: Statesville, NC USA
Registered: Mar 2009

posted December 10, 2009 03:33 PM     Click Here to See the Profile for dogcrew5369   Click Here to Email dogcrew5369     Edit/Delete Message   Reply w/Quote
Is "VSS Enterprise" actually on the ship and does anyone know the reasons for christening SS2 Enterprise? Interesting that it will be the first "spaceship" named Enterprise. One day the Star Trek namesake may end up being a self-fulfilling prophesy! The future is here.

Robert Pearlman
Editor

Posts: 17297
From: Houston, TX
Registered: Nov 1999

posted December 10, 2009 04:43 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
You can see that the name VSS Enterprise appears on the ship in this photo of its nose art.

Will Whitehorn, president of Virgin Galactic, spoke about choosing the name at the press conference preceding the unveiling.

We had to find a name for our first SpaceShipTwo to take up and test the experimental mantle of this unique commercial project. But there was only one choice of name...

Two hundred fifty years ago, little did the sailors who captured the Frenchmen onboard called the Entre know the consequences when they added the English word 'prize' at the end. She became the Enterprise in the Royal Navy.

Nor did the U.S. Navy realize when they used the name Enterprise for a flagship and eventually an aircraft carrier that it would one day end up on one of the world's first space shuttles that was used in the early test program.

Neither, of course, did they realize that the name Enterprise would be honored in science fiction as well, and would become a watch word for the very concept of the human endeavor in space for generations to come.

So today I think it is fitting that our distinguished guests will be naming our first SpaceShipTwo the VSS Enterprise.

Now officially, VSS Enterprise stands for 'Virgin Space Ship Enterprise' but given the ambition of this project, I think that we will one day be calling it 'Virgin Star Ship Enterprise.'

All times are CT (US)

next newest topic | next oldest topic

Administrative Options: Close Topic | Archive/Move | Delete Topic
Post New Topic  Post A Reply
Hop to:

Contact Us | The Source for Space History & Artifacts

Copyright 1999-2009 collectSPACE.com All rights reserved.


Ultimate Bulletin Board 5.47a





advertisement