Carnarvon’s role in putting man on the moon

On the 20th of July 1969, Commander Neil Armstrong became the first man to set foot on the moon.

It was, to quote Armstrong, ‘one small step for man, one giant leap for mankind’ in which a small town on the West Australian coast played a vital part.

But, Carnarvon is better known for its bananas than its role in helping NASA get man to the moon and the following extraordinary rescue of Apollo 13.

The lunar mission’s three man crew was heading towards the moon in April, 1970 when the spacecraft’s oxygen tank exploded.

Jim Gregg was one of the technicians working at the Carnarvon space tracking station as it played a crucial role.

He says the situation was very serious with both time and oxygen were running out.

“The chances of getting the crew back were very low.”

Mr Gregg says technicians and engineers worked day and night to bring the crew back alive as the station provided the spaceship with the data needed to steer it back towards the Earth.

‘We essentially worked out what needed to be done and sent the commands to the vessel,’ he says.

At the time, Alison Gregg was the local correspondent for the West Australian Newspaper and was in the tracking station’s observation room adjacent to the control room during the operation.

She says she could see and hear everything that was happening.

“Everyone was concentrating furiously. I get goosebumps now just thinking about the intense concentration,” she says.

“Nobody could possibly do anything but the job they needed to do. There was no talking, no nothing, expect for the contact with NASA in Houston.”

The rescue operation took four days.

“It’s entirely remarkable that they got themselves back,” Mr Gregg says.

“When we realised that they were coming back alive, the whole place just went ape.”

Location

The coastal town of Carnarvon, with a then population of about 2000, was home to the largest NASA space tracking station outside the United States in the 1960′s and 70′s.

It was the perfect location because several orbits of the Gemini and Apollo spacecraft passed over that part of WA.

Paul Dench was the first engineer to make the station’s pay roll and managed the facility for some years.

He’s the main author of a soon-to-be-released book about the social and political history of the facility.

“I didn’t think Carnarvon’s role in the Moon Race had been given enough weight in our history,” he says.

“The story had to be told but when I started researching, some of the material was still under 30 year protection in the National archive so I couldn’t access it.”

Mr Dench says the station brought a lot of buzz to the town.

The first ever live television broadcast from Australia to the rest of the world was in fact from the streets of Carnarvon.

Mr Dench says the book has been a long time coming.

“There was a unique relationship between the town and the station and between the local people and the trackers.”

Mr Dench says most of the 230 station staff were brought to Australia from the United Kingdom.

“They arrived to this town where there was with no television and only a manual telephone exchange,” he says.

“It would have been a real culture shock.”

From 1963 until its closure in 1975, the Carnarvon Space Tracking Station supported a range of scientific and exploratory missions through NASA’s race to put a man on the Moon.

The release of the book ‘Carnarvon and Apollo: One giant leap for a small Australian town’ coincides with the 40th anniversary of the rescue of Apollo 13 on April 11, 1970.

NASA concludes tests for prototype Moon rovers

Washington, September 16 (ANI): NASA has concluded two weeks of technology development tests on two of the agency’s prototype lunar rovers.

“These tests provide us with crucial information about how our cutting edge vehicles perform in field situations approximating the moon,” said Rob Ambrose, Human Robotic Systems project lead at NASA’s Johnson Space Center in Houston.

“We learn from them, then go back home to refine the technology and plan the next focus of our research,” he added.

The annual studies featured an intensive, simulated 14-day mission.

Two crew members, an astronaut and a geologist, lived for more than 300 hours inside NASA’s prototype Lunar Electric Rover.

The explorers scouted the area for features of geological interest, then donned spacesuits and conducted simulated moonwalks to collect samples.

The crew also docked to a simulated habitat, drove the rover across difficult terrain, performed a rescue mission and made a four-day traverse across the lava.

Throughout the test, the crew provided updates via Twitter and posted pictures and video online.

Prior to the test, NASA’s K10 scout robot identified areas of interest for the crew to explore.

NASA’s heavy-lift rover Tri-ATHLETE – or All-Terrain Hex-Legged Extra-Terrestrial Explorer – carried a habitat mockup to which the rover docked. (ANI)

NASA’s Moon mission successfully completes lunar maneuver

Washington, June 24 (ANI): NASA’s Lunar Crater Observation and Sensing Satellite, or LCROSS, successfully completed its most significant early mission milestone on June 23 with a lunar swingby and calibration of its science instruments.

The satellite will search for water ice in a permanently shadowed crater at the moon’s south pole.

With the assist of the moon’s gravity, LCROSS and its attached Centaur booster rocket successfully entered into polar Earth orbit at 6:20 a.m. PDT on June 23.

The maneuver puts the spacecraft and Centaur on course for a pair of impacts near the moon’s south pole on October 9.

“The successful completion of the LCROSS swingby proves the science instruments are functioning as expected. It is a testament to the hard work and dedication of the entire team,” said Dan Andrews, LCROSS project manager at NASA’s Ames Research Center at Moffett Field, California.

“We are elated at the results from the maneuver and eagerly anticipate the impacts in early October,” he added.

During its swing by the moon, the spacecraft’s instruments were turned on and calibrated by scanning three sites on the lunar surface.

These sites were the craters Mendeleev, Goddard C and Giordano Bruno. They were selected because they offer a variety of terrain types, compositions and illumination conditions.

The spacecraft also scanned the lunar horizon to confirm its instruments are aligned in preparation for observing the Centaur’s debris plume.

“Each instrument returned good data that the science team will spend the next few weeks analyzing,” said Anthony Colaprete, LCROSS project scientist at Ames.

“These data will ensure we are as prepared as possible for monitoring and interpreting data we receive during impact,” he added.

LCROSS and its attached Centaur upper stage rocket are now in a long, looping polar orbit around Earth and the moon.

Each orbit will be roughly perpendicular to the moon’s orbit around Earth and take about 37 days to complete.

Before impact, the spacecraft and Centaur will make approximately three orbits.

LCROSS and the Centaur separately will collide with the moon at approximately 7:30 a.m. EDT on October 9, creating a pair of debris plumes that will be analyzed for the presence of water ice or water vapor, hydrocarbons and hydrated materials.

The spacecraft and Centaur are targeted to impact the moon’s south pole near the Cabeus region.

The exact target crater will be identified 30 days before impact, after considering information collected by NASA’s Lunar Reconnaissance Orbiter and observatories on Earth. (ANI)

NASA’s Moon mission successfully completes lunar maneuver

Washington, June 24 (ANI): NASA’s Lunar Crater Observation and Sensing Satellite, or LCROSS, successfully completed its most significant early mission milestone on June 23 with a lunar swingby and calibration of its science instruments.

The satellite will search for water ice in a permanently shadowed crater at the moon’s south pole.

With the assist of the moon’s gravity, LCROSS and its attached Centaur booster rocket successfully entered into polar Earth orbit at 6:20 a.m. PDT on June 23.

The maneuver puts the spacecraft and Centaur on course for a pair of impacts near the moon’s south pole on October 9.

“The successful completion of the LCROSS swingby proves the science instruments are functioning as expected. It is a testament to the hard work and dedication of the entire team,” said Dan Andrews, LCROSS project manager at NASA’s Ames Research Center at Moffett Field, California.

“We are elated at the results from the maneuver and eagerly anticipate the impacts in early October,” he added.

During its swing by the moon, the spacecraft’s instruments were turned on and calibrated by scanning three sites on the lunar surface.

These sites were the craters Mendeleev, Goddard C and Giordano Bruno. They were selected because they offer a variety of terrain types, compositions and illumination conditions.

The spacecraft also scanned the lunar horizon to confirm its instruments are aligned in preparation for observing the Centaur’s debris plume.

“Each instrument returned good data that the science team will spend the next few weeks analyzing,” said Anthony Colaprete, LCROSS project scientist at Ames.

“These data will ensure we are as prepared as possible for monitoring and interpreting data we receive during impact,” he added.

LCROSS and its attached Centaur upper stage rocket are now in a long, looping polar orbit around Earth and the moon.

Each orbit will be roughly perpendicular to the moon’s orbit around Earth and take about 37 days to complete.

Before impact, the spacecraft and Centaur will make approximately three orbits.

LCROSS and the Centaur separately will collide with the moon at approximately 7:30 a.m. EDT on October 9, creating a pair of debris plumes that will be analyzed for the presence of water ice or water vapor, hydrocarbons and hydrated materials.

The spacecraft and Centaur are targeted to impact the moon’s south pole near the Cabeus region.

The exact target crater will be identified 30 days before impact, after considering information collected by NASA’s Lunar Reconnaissance Orbiter and observatories on Earth. (ANI)

NASA’s lunar mission successfully enters Moon orbit

Washington, June 23 (ANI): NASA’s Lunar Reconnaissance Orbiter, or LRO, has successfully entered orbit around the moon after a four and a half day journey from the Earth.

Engineers at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, confirmed the spacecraft’s lunar orbit insertion at 6:27 a.m. EDT on Tuesday.

During transit to the moon, engineers performed a mid-course correction to get the spacecraft in the proper position to reach its lunar destination.

Since the moon is always moving, the spacecraft shot for a target point ahead of the moon.

When close to the moon, LRO used its rocket motor to slow down until the gravity of the moon caught the spacecraft in lunar orbit.

“Lunar orbit insertion is a crucial milestone for the mission,” said Cathy Peddie, LRO deputy project manager at Goddard.

“The LRO mission cannot begin until the moon captures us. Once we enter the moon’s orbit, we can begin to buildup the dataset needed to understand in greater detail the lunar topography, features and resources. We are so proud to be a part of this exciting mission and NASA’s planned return to the moon,” she added.

A series of four engine burns over the next four days will put the satellite into its commissioning phase orbit.

During the commissioning phase, each of its seven instruments is checked out and brought online.

The commissioning phase will end approximately 60 days after launch, when LRO will use its engines to transition to its primary mission orbit.

For its primary mission, LRO will orbit above the moon at about 31 miles, or 50 kilometers, for one year.

The spacecraft’s instruments will help scientists compile high resolution, three-dimensional maps of the lunar surface and also survey it at many spectral wavelengths.

The satellite will explore the moon’s deepest craters, examining permanently sunlit and shadowed regions, and provide understanding of the effects of lunar radiation on humans.

It is speculated that LRO will return more data about the moon than any previous mission. (ANI)

Former astronaut, African-American, to head NASA

Former astronaut, African-American, to head NASA Washington – US President Barack Obama Saturday named Charles Bolden, a black ex-astronaut, to lead the US space agency into its next chapter that could take it back to the moon.

The retired Marine Corps general, 62, flew four times in the space shuttle in the ’80s and ’90s – two times as mission commander. His nomination must be approved by the Senate.

Former NASA head Michael Griffin stepped down in January as Obama was entering office.

The handover of leadership comes at an uneasy time at the space agency as it closes down its quarter-century-old shuttle programme in 2010. The next transporter, called Orion, is not expected to be flight-ready until 2015, leaving travel to and from the nearly completed International Space Station up to the Russian Soyuz programme.

The US space programme is now turning its attention to getting back to the moon and use it as a jumping-off platform for exploring Mars, according to NASA’s long-term objectives set by former president George W Bush.

NASA is preparing to launch two moon probes on June 17 to send data back to NASA to help scientists find the best location for a spacecraft landing to bring humans to the moon. (dpa)

Satellites’ launch to give boost to NASA’s ‘return to Moon’ mission

Washington, May 22 (ANI): NASA’s return to the moon will get a boost in June with the launch of two satellites that will return a wealth of data about Earth’s nearest neighbor.

On May 21, the agency outlined the upcoming missions of the Lunar Reconnaissance Orbiter, or LRO, and the Lunar Crater Observation and Sensing Satellite, or LCROSS.

The spacecraft will launch together June 17 aboard an Atlas V rocket from Cape Canaveral Air Force Station in Florida.

Using a suite of seven instruments, LRO will help identify safe landing sites for future human explorers, locate potential resources, characterize the radiation environment and test new technology.

LCROSS will seek a definitive answer about the presence of water ice at the lunar poles.

It will use the spent second stage Atlas Centaur rocket in an unprecedented way that will culminate with two spectacular impacts on the moon’s surface.

“These two missions will provide exciting new information about the moon, our nearest neighbor,” said Doug Cooke, associate administrator of NASA’s Exploration Systems Mission Directorate in Washington.

“Imaging will show dramatic landscapes and areas of interest down to one-meter resolution. The data also will provide information about potential new uses of the moon. These teams have done a tremendous job designing and building these two spacecraft,” he added.

LRO’s instruments will help scientists compile high resolution, three-dimensional maps of the lunar surface and also survey it in the far ultraviolet spectrum.

The satellite’s instruments will help explain how the lunar radiation environment may affect humans and measure radiation absorption with a plastic that is like human tissue.

LRO’s instruments also will allow scientists to explore the moon’s deepest craters, look beneath its surface for clues to the location of water ice, and identify and explore both permanently lit and permanently shadowed regions.

High-resolution imagery from its camera will help identify landing sites and characterize the moon’s topography and composition.

A miniaturized radar will image the poles and test the system’s communications capabilities.

“LRO is an amazingly sophisticated spacecraft,” said Craig Tooley, LRO project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

“Its suite of instruments will work in concert to send us data in areas where we’ve been hungry for information for years,” he added. (ANI)

NASA may abandon plans for moon base

London, April 30 (ANI): NASA’s acting administrator, Chris Scolese, has told lawmakers that the agency will probably not build an outpost on the moon as originally planned.

According to a report in New Scientist, Scolese’s comments also hinted that the agency is open to putting more emphasis on human missions to destinations like Mars or a near-Earth asteroid.

NASA has been working towards returning astronauts to the moon by 2020 and building a permanent base there.

But, some space analysts and advocacy groups like the Planetary Society have urged the agency to cancel plans for a permanent moon base, carry out shorter moon missions instead, and focus on getting astronauts to Mars.

Under Scolese’s predecessor, Mike Griffin, the agency held firm to its moon base plans.

But, the comments by Scolese, who will lead NASA until President Barack Obama nominates the next administrator, suggest a shift in the agency’s direction.

NASA’s agenda was hinted at by Scolese when he spoke to the Subcommittee on Commerce, Justice, Science, and Related Agencies of the House Committee on Appropriations.

Scolese was asked repeatedly whether NASA could still make it to the moon by 2020 under the proposed 2010 budget, but failed to give a clear yes or no, and his answers suggested the agency’s plans were in flux.

“We were looking at an outpost on the moon, as the basis for that (2020) estimate and that one is being revisited,” he said.

“It will probably be less than an outpost on the moon, but where it fits between sorties, single trips, to the moon to various parts and an outpost is really going to be dependent on the studies that we’re going to be doing,” he added.

“Recall (that) the Vision (for Space Exploration) was not just to go to the moon as it was in Apollo, it was to utilize space to go on to Mars and to go to other places,” said Scolese.

Scolese’s further comments hinted that the agency’s plans might shift to include a greater emphasis on destinations beyond the moon.

According to him, “So what I would like to see from NASA over time is an architecture that will give us flexibility for taking humans beyond low-Earth orbit and allowing us to have options for what we can do at the moon as well as other destinations like Mars or an asteroid, so that there are options on what we do in 2020,” he said. (ANI)

NASA chief says US must stick to road map to the Moon

Washington : The present chief of NASA has stressed on the importance for the US to stick to the agency’s road map to the Moon, even after the change of leadership in January 2009, when Barack Obama takes over the presidency of the country.

According to NASA administrator Mike Griffin, the new government should follow the space policy laid out by President George W Bush and endorsed by the Congress.

The policy includes building the International Space Station, retire the space shuttles, return to the Moon, establish a base and continue the exploration to near-Earth asteroids and Mars.

“Two successive Congresses – one Republican and one Democrat – have strongly endorsed the path NASA is on. I think it’s the right path,” Griffin said.

“For 35 years since the Nixon administration, we’ve been on the wrong path. It took the loss of (space shuttle) Columbia and the (accident investigation) report to highlight the strategic issues to get us on the right path,” he explained.

“We’re there. I personally will not be party to taking us off that path. Someone else may wish to, but I do not,” he added.

Griffin’s comments come a day after a space advocacy group proposed that the next administration and Congress head to nearby asteroids and Mars instead of focusing on the Moon.

Under the exploration initiative, NASA plans to land a crew on the Moon by 2020, develop a base and continue on to Mars. (ANI)

Missing NASA tapes may provide clues for unlocking Moon’s mysteries

Missing NASA tapes may provide clues for unlocking Moon’s mysteriesCanberra: Missing NASA tapes from the 1960s, which could be the key to unlocking valuable information from the space agency’s Apollo missions to the moon, have been retrieved by scientists.

According to a report by ABC News, an archiving error by NASA in the 1960s resulted in 173 data tapes being misplaced, which hold information about lunar dust that could be vital in expanding science’s understanding of the moon.

The Apollo 11, 12 and 14 missions of the late 1960s carried “dust detectors” that were invented by Perth physicist Dr Brian O’Brien. This information was beamed back to earth and recorded onto tapes.

O’Brien had access to the tapes at University of Sydney, but the scientific papers on moon dust he published with the preliminary findings failed to spark as much interest from the scientific community as he was hoping for.

“These were the only active measurements of moon dust made during the Apollo missions, and no-one thought it was important,” he said.

“But, it’s now realised that dust, to quote Harrison Schmitt, who was the last astronaut to leave the moon, is the number one environmental problem on the moon,” he explained.

O’Brien’s work on lunar dust took a back seat when he started working for Western Australia’s Environmental Protection Authority, and when NASA lost their copies of the tapes it meant the information was basically laying fallow.

“NASA, in the words of their website, misplaced the tapes before they were archived,” said O’Brien.

The revelation of the loss only came two years ago. According to O’Brien, there is no indication as to when exactly the tapes were lost, but he guesses that it was “way, way back”.

When Dr O’Brien learnt of the tape loss, he was contacted by Guy Holmes from data recovery company SpectrumData, who offered to try and get hold of the information.

Holmes has kept the tapes in a climate-controlled room since then, and it was only when he stumbled upon a 1960s IBM729 Mark 5 tape drive at the Australian Computer Museum Society that his company had the ability to unlock the information.

According to Holmes, “The drives are extremely rare, we don’t know of any others that are still operating.”

“It’s going to have to be a custom job to get it working again. It’s certainly not simple, there’s a lot of circuitry in there, it’s old, it’s not as clean as it should be and there’s a lot of work to do,” he added.

Holmes is hopeful of getting the tape recorder working again in January, and then it should only take a week to extract information that has been locked away. (ANI)