Wallops Flight Facility Archives

October 25, 2014June 5, 2022 by Ken Kremer

How to Watch Spectacular 1st Nighttime Antares Launch to ISS on Oct. 27 – Complete Viewing Guide

Orbital 3 Launch from NASA Wallops Island, VA on Oct. 27, 2014- Time of First Sighting Map. This map shows the rough time at which you can first expect to see Antares after it is launched on Oct. 27, 2014. It represents the time at which the rocket will reach 5 degrees above the horizon and varies depending on your location . We have selected 5 degrees as it is unlikely that you'll be able to view the rocket when it is below 5 degrees due to buildings, vegetation, and other terrain features. However, depending on your local conditions the actual time you see the rocket may be earlier or later. As an example, using this map when observing from Washington, DC shows that Antares will reach 5 degrees above the horizon approximately 117 seconds after launch (L + 117 sec). Credit: Orbital Sciences

NASA WALLOPS FLIGHT FACILITY, VA – Tens of millions of US East Coast residents can expect a dinnertime spectacular for the first ever nighttime launch of the commercial Orbital Sciences Corp. Antares rocket slated to blastoff on Monday evening, October 27, from a beachside NASA launch base along the eastern shore of Virginia – if the weather holds as currently forecast.

You can watch live, below.

Antares is carrying Orbital’s private Cygnus cargo freighter loaded with a diverse array of science experiments on a critical cargo resupply mission named Orb-3, and is bound for the International Space Station (ISS).

Broadcast live streaming video on Ustream

NASA and Orbital Sciences are now targeting liftoff at 6:45 p.m. EDT on Oct. 27 from Launch Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) at NASA Wallops Island Flight Facility on Virginia’s shore.

Viewing over New York City from River Road in North Bergen, New Jersey, looking south . Credit: Orbital Sciences Corp.

The launch to the ISS was delayed three days due to Hurricane Gonzalo and its direct hit on the island of Bermuda which is also home to a critical rocket tracking station – as reported here. The tracking is required to ensure public safety.

If you have never seen a rocket launch, this could be the one for you – especially since its conveniently in the early evening and you don’t have to take the long trek to the Kennedy Space Center in Florida.

Here’s our complete guide on “How to See the Antares/Cygnus Oct. 27 Blastoff” – chock full of viewing maps and trajectory graphics (above and below) from a variety of prime viewing locations, including historic and notable landmarks Washington, DC, NYC, New Jersey, Maryland, Virginia, and more.

Viewing the launch across the tidal basin from the MLK Jr. Memorial in Washington, D.C. Credit: Orbital Sciences Corp.

Depending on local weather conditions, the Antares blastoff will be visible along much of the US eastern seaboard – stretching from Maine to South Carolina.

For precise viewing locations and sighting times, see the collection of detailed maps and trajectory graphics courtesy of Orbital Sciences and NASA.

Antares first night launch will also be visible to some inland regions, including portions of New England, Pennsylvania, and West Virginia.

Of course the absolute best viewing will be locally in the mid-Atlantic region closest to Wallops Island.

Antares rocket and Cygnus spacecraft await launch on Orb 2 mission on July 13, 2014 from Launch Pad 0A at NASA Wallops Flight Facility Facility, VA. LADEE lunar mission launch pad 0B stands adjacent to right of Antares. Credit: Ken Kremer - kenkremer.com — Antares rocket and Cygnus spacecraft await launch on Orb 2 mission on July 13, 2014, from Launch Pad 0A at NASA Wallops Flight Facility Facility, VA. LADEE lunar mission launch pad 0B stands adjacent to right of Antares. Credit: Ken Kremer – kenkremer.com

Locally at Wallops you’ll get a magnificent view and hear the rockets thunder at either the NASA Wallops Visitor Center or the Chincoteague National Wildlife Refuge/Assateague National Seashore.

For more information about the Wallops Visitors Center, including directions, see: http://www.nasa.gov/centers/wallops/visitorcenter

The pressurized Cygnus cargo spacecraft is loaded with some 5,000 pounds of research experiments, top notch student science investigations from the NCESSE/SSEP, supplies, spare parts, and crew provisions on what will be the fourth Cygnus flight overall, including a demonstration flight in 2013.

Student Space Flight teams at NASA Wallops. Science experiments from these students representing 15 middle and high schools across America were selected to fly aboard the Orbital Sciences Cygnus Orb-2 spacecraft which launched to the ISS from NASA Wallops, VA, on July 13, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer - kenkremer.com — Student Space Flight teams at NASA Wallops. Science experiments from these students representing 15 middle and high schools across America were selected to fly aboard the Orbital Sciences Cygnus Orb-2 spacecraft which launched to the ISS from NASA Wallops, VA, on July 13, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer – kenkremer.com

This is the heaviest Cygnus cargo load to date because the Antares rocket is outfitted with a more powerful second stage from ATK – for the first time.

Altogether eight operational resupply missions will be flown for NASA under the Commercial Resupply Services (CRS) contract. That’s the same contract NASA has with SpaceX and that company’s just completed Dragon CRS-4 mission which ended with a successful Pacific Ocean splashdown on Saturday, Oct. 25 – as I reported here.

Viewing the launch from the boardwalk at Virginia Beach, VA. Credit: Orbital Sciences Corp.

It is the third of eight cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA through 2016.

The Orbital-3, or Orb-3, mission is the third of the eight cargo resupply missions to the ISS under the NASA CRS award valued at $1.9 Billion.

This Cygnus resupply module, dubbed “SS Deke Slayton,” honors one of America’s original Mercury 7 astronauts, Donald “Deke” K. Slayton. He flew on the Apollo-Soyuz Test Project mission in 1975 and championed commercial space endeavors after retiring from NASA in 1982. Slayton passed away in 1993.

NASA Television will broadcast live coverage of the event, including pre- and post-launch briefings and arrival at the station. Launch coverage begins at 5:45 p.m. Monday – http://www.nasa.gov/nasatv

You can also watch the pre- and post launch briefing on Sunday and Monday on NASA TV.

What the Antares launch will look like from Fells Point in Baltimore, MD. Credit: Orbital Sciences Corp.

The weather prognosis is currently very favorable with a greater than a 90% chance of acceptable weather conditions at launch time.

Watch here for Ken’s onsite reporting direct from NASA Wallops.

Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.

Ken Kremer

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Learn more about Commercial Space, Orion and NASA Human and Robotic Spaceflight at Ken’s upcoming presentations:

Oct 26/27: “Antares/Cygnus ISS Rocket Launch from Virginia”; Rodeway Inn, Chincoteague, VA

What the Antares launch will look like over the Port of Baltimore, MD. Credit: Orbital Sciences Corp.

What the Antares launch will look looking south over Heritage Commission in Dover, DE. Credit: Orbital Sciences Corp.

Viewing the launch from looking East from the University of Virginia, Charlottesville, VA. Credit: Orbital Sciences Corp.

Orbital Sciences Corporation Antares rocket and Cygnus spacecraft blasts off on July 13 2014 from Launch Pad 0A at NASA Wallops Flight Facility , VA, on the Orb-2 mission and loaded with over 3000 pounds of science experiments and supplies for the crew aboard the International Space Station. Credit: Ken Kremer - kenkremer.com — Orbital Sciences Corporation Antares rocket and Cygnus spacecraft blasts off on July 13, 2014, from Launch Pad 0A at NASA Wallops Flight Facility , VA, on the Orb-2 mission and loaded with over 3000 pounds of science experiments and supplies for the crew aboard the International Space Station. Credit: Ken Kremer – kenkremer.com

September 16, 2013December 23, 2015 by Nancy Atkinson

Best Custom Road Signs Ever at Wallops Island Launch Pad

Signs posted outside launch Pad-OA at the NASA Wallops Flight Facility. Credit: NASA/Bill Ingalls.

These custom road signs at NASA’s Wallops Flight Facility are, well, out of this world with awesomeness. They refer to the recent launch of the LADEE spacecraft to the Moon and the upcoming launch this week of the Orbital Sciences Corporation Antares rocket, with its Cygnus cargo spacecraft heading to the International Space Station for a demonstration cargo resupply mission. Launch is currently scheduled for Wednesday, September 18 during a window of 10:50-11:05 am EDT (14:50-15:05 UTC).

August 22, 2013December 23, 2015 by Ken Kremer

NASA’s LADEE Lunar Probe Set for Spectacular Science and September Night Launch – Visible to Millions and Millions

LADEE Minotaur V Launch - Maximum Elevation Map This map shows the maximum elevation (degrees above the horizon) that the Minotaur V rocket will reach during the Sep. 6, 2013 launch depending on your location along the US east coast. Credit: Orbital Sciences

LADEE Minotaur V Launch – Maximum Elevation Map
The LADEE nighttime launch will be visible to millions of spectators across a wide area of the Eastern US -weather permitting. This map shows the maximum elevation (degrees above the horizon) that the Minotaur V rocket will reach during the Sep. 6, 2013 launch depending on your location along the US east coast. Credit: Orbital Sciences [/caption]

A spectacular nighttime blastoff blazing a historic trail to the Moon is set to soar in two weeks time when NASA’s LADEE spacecraft lifts off from the Eastern Shore of Virginia at NASA’s Wallops Flight Facility on Wallops Island – from America’s newest spaceport.

NASA’s Lunar Atmosphere and Dust Environment Explorer (LADEE) Observatory will thunder to space at 11:27 p.m. Friday, Sept. 6, from the commercial Mid-Atlantic Regional Spaceport (MARS) launch complex 0B at NASA’s Wallops Island facility atop the maiden flight of the new, solid fueled Minotaur V rocket developed by Orbital Sciences Corp.

LADEE’s late night launch will be absolutely spectacular and visible to tens of millions of spectators up and down the US East coast and interior areas stretching into the Midwest- weather permitting.

“I love this mission,” said John Grunsfeld, NASA Associate Administrator for Science at NASA Headquarters, at a media briefing today, Aug. 22.

Close-up view of STAR 37FM 5th stage solid fuel motor of Minotaur V rocket at NASA Wallops rocket facility will propel LADEE into its lunar transfer orbit. Credit: Ken Kremer/kenkremer.com — LADEE’s Ticket to the Moon – 5th Stage of new Minotaur V rocket
Close-up view of STAR 37 5th stage solid fuel motor for inaugural Minotaur V rocket launch at NASA Wallops rocket facility will propel LADEE into its lunar transfer orbit. LADEE will be mounted on top and surrounded by the payload fairing attached at bottom ring. Credit: Ken Kremer/kenkremer.com

“With NASA’s prior LRO and GRAIL spacecraft we studied the Moon’s surface and interior. Now with LADEE we study the atmosphere and dust,” said John Grunsfeld.

The purpose of LADEE is to collect data that will inform scientists in unprecedented detail about the ultra thin lunar atmosphere, environmental influences on lunar dust and conditions near the surface. In turn this will lead to a better understanding of other planetary bodies in our solar system and beyond.

The small car sized LADEE lunar orbiter mission will be historic in many ways. It’s the first probe of any kind ever launched to beyond Earth orbit from NASA Wallops, as well as being the first planetary science mission from Wallops.

It also marks the first launch of a five stage rocket and the first launch of a decommissioned Peacekeeper missile from Wallops.

The first three stages of the Minotaur V are based on the nuclear armed Peacekeeper ICBM intercontinental ballistic missile built during the Cold War – now retired and refurbished by Orbital for peaceful uses. Its literally beating sword into ploughshares.

The 5th stage is a new addition and what makes this Minotaur a new rocket class. The added thrust is precisely what enables shooting for the Moon.

Recently, I had an exclusive tour and photoshoot up close and personal with the upper stages of LADEE’s Minotaur V rocket at Wallops prior to integration at the commercial launch pad – 0B – and will be reporting on that here and in upcoming stories.

4th and 5th stages of the inaugural Minotaur V rocket launch that will propel NASA’s LADEE lunar spacecraft to the Moon on Sep. 6, 2013 from NASA Wallops Island in Virginia. Credit: Ken Kremer/kenkremer.com

“LADEE is equipped with three science instruments to study the atmosphere and dust and a lunar laser technology demonstration,” said Joan Salute, LADEE program executive, NASA Headquarters.

These include an ultraviolet and visible light spectrometer that will gather detailed information about the composition of the tenuous lunar atmosphere; a neutral mass spectrometer to measure variations in the lunar atmosphere over time; a laser dust experiment that will collect and analyze dust particle samples; and a laser communications experiment that will test the use of lasers in place of radio waves for high speed dad communications with Earth.

“The lunar atmosphere is so thin that the molecules never collide,’ said Sarah Noble, LADEE program scientist, NASA Headquarters.

“It’s a ‘Surface Boundary Exosphere’ which is actually the most common type of atmosphere in our Solar System.”

Scientists also hope to solve a mystery dating back nearly five decades to the Apollo moon landing era, by determining if electrically charged lunar dust is responsible for the pre-sunrise horizon glow seen by the Apollo astronauts and also by the unmanned Surveyor 7 lander, according to Noble.

“This is the first NASA mission with a dedicated laser communications experiment,” said Don Cornwell, mission manager for the Lunar Laser Communications Demonstration, NASA’s Goddard Space Flight Center, Greenbelt, Md.
I asked when we could see laser communications implemented on future NASA spacecraft?

“A new laser communications system could possibly be used on the 2020 Mars rover from the surface of Mars,” Grunsfeld told Universe Today.

The couch sized 844 pound (383 kg) robotic explorer was assembled at NASA’s Ames Research Center, Moffett Field, Calif., and is a cooperative project with NASA Goddard Spaceflight Center in Maryland.

The spacecraft is a first of its kind vehicle built from a NASA Ames-developed Modular Common Spacecraft Bus architecture that can be applied to other missions. The mission cost is approximately $280 million.

The Minotaur V will boost LADEE into a highly elliptical orbit. Then over the next 23 days, as LADEE orbits Earth 3.5 times, the Moon’s gravitational field will increase the perigee of its orbit. The spacecraft will fire its on-board braking thrusters to achieve lunar orbit.

NASA Ames LADEE Mission – Lunar Orbital Insertion Animation

Video caption: This animation is a representation of lunar orbital insertion for LADEE, which is the path the spacecraft follows when it is captured by the Moon’s gravity and enters lunar orbit. Credit: NASA Ames/Dana Berry. Note: Animation is silent with no audio/music track included.

The mission will fly in a very low science orbit of about 50 kilometers altitude above the moon. The science mission duration is approximately 100 days.

“It’s limited by the amount of onboard fuel required to maintain orbit,” Doug Voss, launch manager, Wallops, told Universe Today.

“I’m excited about the night launch because people up and down the Atlantic seacoast will be able to see it,” Jim Green, Planetary Science Division Director at NASA HQ, told me.

And don’t forget that NASA has a 2nd really big launch from Wallops slated for Sep. 17 – with blastoff of the Orbital Sciences Antares rocket and Cygnus cargo carrier on their historic 1st mission to the International Space Station (ISS).

I’ll be on site at Wallops for both historic launches on Sep. 6 and 17 – reporting for Universe Today.

We’ll see you in Virginia!

Ken Kremer

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Learn more about LADEE, Cygnus, Antares, MAVEN, Orion, Mars rovers and more at Ken’s upcoming presentations

Sep 5/6/16/17: “LADEE Lunar & Antares/Cygnus ISS Rocket Launches from Virginia”; Rodeway Inn, Chincoteague, VA, 8 PM

Oct 3: “Curiosity, MAVEN and the Search for Life on Mars – (3-D)”, STAR Astronomy Club, Brookdale Community College & Monmouth Museum, Lincroft, NJ, 8 PM

Oct 9: “LADEE Lunar & Antares/Cygnus ISS Rocket Launches from Virginia”; Princeton University, Amateur Astronomers Assoc of Princeton (AAAP), Princeton, NJ, 8 PM

Looking up the Flame Trench of the LADEE Minotuar V Launch Pad 0B at NASA Wallops Flight Facility in Virginia. Credit: Ken Kremer/kenkremer.com — Looking up the Flame Trench of the LADEE Minotaur V Launch Pad 0B at NASA Wallops Flight Facility in Virginia. Credit: Ken Kremer/kenkremer.com

July 4, 2013December 23, 2015 by Ken Kremer

NASA’s Independence Day Fireworks from Wallops Investigates Earth’s Global Daytime Dynamo Current

July 4 Morning Fireworks from NASA!
A NASA Black Brant V Sounding Rocket launches in support of the Daytime Dynamo Mission on July 4, 2013 from NASA Wallops Flight Facility, VA. Credit: NASA/J. Eggers[/caption]

WALLOPS ISLAND, VA – Today, July 4, NASA celebrated America’s Independence Day with a spectacular fireworks display of a dynamic duo of sounding rockets – blasting off barely 15 seconds apart this morning from the agencies NASA Wallops Island facility on the Eastern Shore of Virginia on a science experiment to study the ionosphere.

The goal of the two rocket salvo was an in depth investigation of the electrical currents in Earth’s ionosphere – called the Daytime Dynamo.

The Dynamo electrical current sweeps through the ionosphere, a layer of charged particles that extends from about 30 to 600 miles above Earth.

Disruptions in the ionosphere can scramble radio wave signals for critical communications and navigations transmissions that can impact our every day lives.

The launches suffered multiple delays over the past 2 weeks due to weather, winds, errant boats and unacceptable science conditions in the upper atmosphere.

A Black Brant V launches first in support of Daytime Dynamo. Terroer improved Orion (at right) followed 15 seconds later from NASA Wallops on July 4, 2013. Credit: NASA/P. Black

At last, the Fourth of July was the irresistible charm.

The liftoff times were 10:31:25 a.m. for the Black Brant V and 10:31:40 a.m. (EDT) for the Terrier-Improved Orion.

The experiment involved launching two suborbital rockets and also dispatching a NASA King Air airplane to collect a stream of airborne science measurements.

Daytime Dynamo is a joint project between NASA and the Japanese Space Agency, or Japan Aerospace Exploration Agency, or JAXA, said Robert Pfaff to Universe Today in an exclusive interview inside Mission Control at Wallops. Pfaff is the principle investigator for the Dynamo sounding rocket at NASA’s Goddard Space Flight Center in Greenbelt, Md.

“The dynamo changes during the day and varies with the season,” Pfaff told me.

But they only have one chance to launch. So the science team has to pick the best time to meet the science objectives.

“We would launch every month if we could and had the funding, in order to even more fully characterize the Dynamo.”

Two rocket salvo comprising a Black Brant V (left) and a Terrier-Improved Orion (right) sit ready to launch as part of the Daytime Dynamo mission in this panoramic view from NASA Wallops Flight Facility at Virginia’s Eastern Shore. Credit: Ken Kremer/kenkremer.com

The 35 foot tall single-stage Black Brant V launched first. It carried a 600 pound payload to collect the baseline data to characterize the neutral and charged ionospheric particles as it blasted skyward.

The 33 foot tall two-stage Terrier-Improved Orion took off just 15 seconds later in the wake of the exhaust of the Black Brant V.

Exhaust trails from Black Brant V and a Terrier-Improved Orion launched in support of Daytime Dynamo mission on July 4, 2013. Credit: NASA P. Black — Exhaust trails from Black Brant V and a Terrier-Improved Orion launched in support of Daytime Dynamo mission on July 4, 2013. Credit: NASA/P. Black

The Terrier-Improved Orion successfully deployed a lengthy trail of lithium gas from a pressurized canister that created a chemical tracer to track how the upper atmospheric winds vary with altitude. These winds are believed to be the drivers of the dynamo currents.

Both rockets fly for about five minutes to an altitude of some 100 miles up in the ionosphere. They both splashed down in the ocean after about 15 minutes.

NASA’s King Air aircraft was essential to the mission. I toured the airplane on the Wallops runway for an up-close look inside. It is outfitted with a bank of precisely aimed analytical instruments peering through the aircraft windows to capture the critical science data – see my photos herein.

“The King Air launches about an hour before the scheduled liftoff time,” Pfaff told me.

“It uses special cameras and filters to collect visible and infrared spectroscopic data from the lithium tracer to characterize the daytime dynamo.”

The science instruments are newly developed technology to make the daytime measurements of the lithium tracer and were jointly created by NASA, JAXA and scientists at Clemson University.

“Everything worked as planned,” Pfaff announced from Wallops Mission Control soon after the magnificent Fourth of July fireworks show this morning.

Ken Kremer

Black Brant V (left) and a Terrier-Improved Orion (right) rockets sit on launch pads as part of the Daytime Dynamo mission in this up close view from NASA Wallops Flight Facility at Virginia’s Eastern Shore. Credit: Ken Kremer/kenkremer.com — Black Brant V (left) and Terrier-Improved Orion (right) rockets sit on launch pads as part of the Daytime Dynamo mission in this up close view from NASA Wallops Flight Facility at Virginia’s Eastern Shore. Credit: Ken Kremer/kenkremer.com

Inside cabin view of NASA King Air aircraft outfitted with science instrument mounts to support a of cameras to capture visible and infrared spectroscopic measurements in support of Daytime Dynamic launches on July 4, 2013. Credit: Ken Kremer/kenkremer.com — Inside cabin view of NASA King Air aircraft outfitted with science instrument mounts to support a bank of cameras to capture visible and infrared spectroscopic measurements in support of Daytime Dynamic launches on July 4, 2013. Credit: Ken Kremer/kenkremer.com

Robert Pfaff (right), Science Principle Investigator and Ken Kremer of Universe Today (left) discuss NASA’s Daytime Dynamo mission inside NASA Wallop’s Mission Control. Credit: Ken Kremer/kenkremer.com

April 7, 2013June 5, 2022 by Ken Kremer

Antares Rocket Erected at Virginia Pad for Inaugural April 17 Launch – Photo Gallery

1st fully integrated Antares rocket stands firmly erect at seaside Launch Pad 0-A at NASA’s Wallops Flight Facility during exclusive launch complex tour by Universe Today. Maiden Antares test launch is scheduled for 17 April 2013. Later operational flights are critical to resupply the ISS. Credit: Ken Kremer (kenkremer.com) See Antares rollout and erection photo gallery below

1st fully integrated Antares rocket – decaled with huge American flag – stands firmly erect at seaside Launch Pad 0-A at NASA’s Wallops Flight Facility on 6 April 2013 following night time rollout. Maiden Antares test launch is scheduled for 17 April 2013. Later operational flights are critical to resupply the ISS. Credit: Ken Kremer (kenkremer.com).
See Antares rollout and erection photo gallery below[/caption]

For the first time ever, the new and fully integrated commercial Antares rocket built by Orbital Sciences was rolled out to its oceanside launch pad on a rather chilly Saturday morning (April 6) and erected at the very edge of the Eastern Virginia shoreline in anticipation of its maiden launch slated for April 17.

The inaugural liftoff of the privately developed two stage rocket is set for 5 p.m. from the newly constructed launch pad 0-A at the Mid-Atlantic Regional Spaceport (MARS) at NASA’s Wallops Flight Facility in Virginia.

And Universe Today was there! See my photo gallery herein.

Antares is the most powerful rocket ever to ascend near major American East Coast population centers, unlike anything before. The launch is open to the public and is generating buzz.

And this is one very cool looking rocket.

Antares rocket begins 1st ever rollout from processing hanger to NASA Wallops launch pad - beneath the Moon on 6 April 2013. Credit: Ken Kremer (kenkremer.com) — Antares rocket begins 1st ever rollout from processing hanger to NASA Wallops launch pad – beneath the Moon on 6 April 2013. Credit: Ken Kremer (kenkremer.com)

The maiden April 17 launch is actually a test flight dubbed the A-One Test Launch Mission.

The goal of the A-One mission is to validate that Antares is ready to launch Orbital‘s Cygnus capsule on a crucial docking demonstration and resupply mission to the International Space Station (ISS) as soon as this summer.

The 1 mile horizontal rollout trek of the gleaming white rocket from the NASA integration hanger to the pad on a specially designed trailer began in the dead of a frosty, windy night at 4:30 a.m. – and beneath a picturesque moon.

“We are all very happy and proud to get Antares to the pad today for the test flight,” Orbital ground operations manager Mike Brainard told Universe Today in an interview at Launch Complex 0-A.

The rocket was beautifully decaled with a huge American flag as well as the Antares, Cygnus and Orbital logos.

Raising Antares at NASA Wallops. Credit: Ken Kremer (kenkremer.com)

Antares was transported aboard the Transporter/Erector/Launcher (TEL), a multifunctional, specialized vehicle that also slowly raised the rocket to a vertical position on the launch pad a few hours later, starting at about 1 p.m. under clear blue skies.

This first ever Antares erection took about 30 minutes. The lift was postponed for several hours after arriving at the pad as Orbital personal monitored the continually gusting winds approaching the 29 knot limit and checked all pad and rocket systems to insure safety.

The TEL vehicle also serves as a support interface between the 133-foot Antares and the range of launch complex systems.

Antares transported atop aboard the Transporter/Erector/Launcher (TEL) beneath the Moon on 6 April 2013. Credit: Ken Kremer (kenkremer.com

Now that Antares stands vertical, “We are on a clear path to a launch date of April 17, provided there are no significant weather disruptions or major vehicle check-out delays between now and then,” said Mr. Michael Pinkston, Orbitals Antares Program Manager.

Antares is a medium class rocket similar to the Delta II and SpaceX Falcon 9.

For this test flight Antares will boost a simulated version of the Cygnus carrier – known as a mass simulator – into a target orbit of 250 x 300 kilometers and inclined 51.6 degrees.

Antares rolls up the ramp to Launch Complex 0-A at NASA’s Wallops Flight Facility on 6 April 2013. Credit: Ken Kremer (kenkremer.com)

The Antares first stage is powered by dual liquid fueled AJ26 first stage rocket engines that generate a combined total thrust of some 680,000 lbs. The upper stage features a Castor 30 solid rocket motor with thrust vectoring. Antares can loft payloads weighing over 5000 kg to LEO.

The Antares/Cygnus system was developed by Orbital Sciences Corp under NASA’s Commercial Orbital Transportation Services (COTS) program to replace the ISS cargo resupply capability previously tasked to NASA’s now retired Space Shuttle fleet.

Up Close with Antares beautifully decaled nose NASA Wallops Pad 0-A. Credit: Ken Kremer (kenkremer.com) — Up Close with Antares beautifully decaled nose at NASA Wallops Pad 0-A. Credit: Ken Kremer (kenkremer.com)

Orbital’s Antares/Cygnus system is similar in scope to the SpaceX Falcon 9/Dragon system. Both firms won lucrative NASA contracts to deliver approximately 20,000 kilograms of supplies and equipment to the ISS.

The goal of NASA’s COTS initiative is to achieve safe, reliable and cost-effective transportation to and from the ISS and low-Earth orbit (LEO).

Orbital will launch at least eight Antares/Cygnus resupply missions to the ISS at a cost of $1.9 Billion

The maiden Antares launch has been postponed by about 2 years due to delays in laiunch pad construction and validating the rocket and engines for flight- similar in length to the start up delays experienced by SpaceX for Falcon 9 and Dragon.

Read my prior Antares story detailing my tour of the launch complex following the successful 29 sec hot-fire engine test that cleared the path for the April 17 liftoff – here & here.

Watch for my continuing reports through liftoff of the Antares A-One Test flight.

Ken Kremer

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Learn more about Antares, SpaceX, Curiosity and NASA missions at Ken’s upcoming lecture presentations:

April 20/21 : “Curiosity and the Search for Life on Mars – (in 3-D)”. Plus Orion, SpaceX, Antares, the Space Shuttle and more! NEAF Astronomy Forum, Suffern, NY

April 28: “Curiosity and the Search for Life on Mars – (in 3-D)”. Plus the Space Shuttle, SpaceX, Antares, Orion and more. Washington Crossing State Park, Titusville, NJ, 130 PM

Only a few hundred feet of beach sand and a low sea wall separate the pad from the Atlantic Ocean and Mother Nature and potential catastrophe. Credit: Ken Kremer (kenkremer.com — Only a few hundred feet of beach sand and a low sea wall separate the Wallops Island pad from the Atlantic Ocean and Mother Nature and potential catastrophe. Credit: Ken Kremer (kenkremer.com)

Thumbs Up for Antares ! - from NASA Wallops Media team and Space journalists. Ken at right. Credit: Ken Kremer (kenkremer.com) — Thumbs Up for Antares ! – from NASA Wallops Media team and Space journalists. Ken at right. Credit: Ken Kremer (kenkremer.com)

October 2, 2012December 23, 2015 by Ken Kremer

Antares Commercial Rocket Reaches New Atlantic Coast Launch Pad

Image Caption: Antares Rocket At Wallops Flight Facility Launch Pad. Orbital Sciences Corporation’s Antares rocket at the launch pad at NASA’s Wallops Flight Facility. In a few months, Antares is scheduled to launch a cargo delivery demonstration mission to the International Space Station as part of NASA’s Commercial Orbital Transportation Services (COTS) program. Credit: NASA

At long last, Orbital Sciences Corporation has rolled their new commercially developed Antares medium class rocket to the nation’s newest spaceport – the Mid-Atlantic Regional Spaceport (MARS) at Wallops Island,Va – and commenced on pad operations as of Monday, Oct 1.

The long awaited rollout marks a key milestone on the path to the maiden test flight of the Antares, planned to blast off before year’s end if all goes well.

This is a highly noteworthy event because Antares is the launcher for Orbital’s unmanned commercial Cygnus cargo spacecraft that NASA’s hopes will reestablish resupply missions to the International Space Station (ISS) lost with the shuttle’s shutdown.

“MARS has completed construction and testing operations on its launch complex at Wallops Island, the first all-new large-scale liquid-fuel launch site to be built in the U.S. in decades,” said David W. Thompson, Orbital’s President and Chief Executive Officer.

“Accordingly, our pad operations are commencing immediately in preparation for an important series of ground and flight tests of our Antares medium-class launch vehicle over the next few months. In fact, earlier today (Oct. 1), an Antares first stage test article was transported to the pad from its final assembly building about a mile away, marking the beginning of full pad operations.”

Antares 1st stage rocket erected at Launch Pad 0-A at the Mid-Atlantic Regional Spaceport (MARS) at NASA Wallops Flight Facility in Virginia. Credit: NASA

In about 4 to 6 weeks, Orbital plans to conduct a 30 second long hot fire test of the first stage, generating a total thrust of 680,000 lbs. If successful, a full up test flight of the 131 foot tall Antares with a Cygnus mass simulator bolted on top is planned for roughly a month later.

An ISS docking demonstration mission to the ISS would then occur early in 2013 which would be nearly identical in scope to the SpaceX Falcon 9/Dragon demonstration flight successfully launched and accomplished in May 2012.

The first commercial resupply mission to the ISS by SpaceX (CRS-1) is now set to lift off on Oct. 7 from Cape Canaveral, Florida.

The 700,000 lb thrust Antares first stage is powered by a pair of Soviet era NK-33 engines built during the 1960 and 1970’s as part of Russia’s ill-fated N-1 manned moon program. The engines have since been upgraded and requalified by Aerojet Corp. and integrated into the Ukrainian built first stage rocket as AJ-26 engines.

Image Caption: Antares first stage arrives on the pad at NASA_Wallops on Oct. 1. First stage approaching adapter ring on the right. Credit: NASA

NASA awarded contracts to Orbital Sciences Corp and SpaceX in 2008 to develop unmanned commercial resupply systems with the goal of recreating an American capability to deliver cargo to the ISS which completely evaporated following the forced retirement of NASA’s Space Shuttle orbiters in 2011 with no follow on program ready to go.

“Today’s (Oct. 1) rollout of Orbital’s Antares test vehicle and the upcoming SpaceX mission are significant milestones in our effort to return space station resupply activities to the United States and insource the jobs associated with this important work,” said NASA Associate Administrator for Communications David Weaver. “NASA’s commercial space program is helping to ensure American companies launch our astronauts and their supplies from U.S. soil.”

The public will be invited to watch the Antares blastoff and there are a lot of locations for spectators to gather nearby for an up close and personal experience.

“Antares is the biggest rocket ever launched from Wallops,” NASA Wallops spokesman Keith Koehler told me. “The launches will definitely be publicized.”

Ken Kremer