Subscribe free to our newsletters via your
. 24/7 Space News .




SPACEWAR
X-37B Mission Mystery Gets Stranger
by Morris Jones
Sydney, Australia (SPX) Apr 28, 2014


The highly extended mission hints that there's more than mundane testing on this flight. Perhaps components that were undergoing testing on previous flights are now on a true operational mission. Or perhaps we are witnessing a long endurance run to prove that certain critical satellite parts can work reliably for a long-duration spy satellite. Both theories are plausible.

With more than 500 days in orbit, the third mission of the mysterious X-37B spaceplane is not only longer than any previous flight, but also much stranger.

The X-37B is a robotic spacecraft launched by the US Air Force on a secret mission that has generally eluded boffins and analysts. It's not unusual for nations to launch secret spacecraft, but it's often the case that their true missions can be deduced. The size of the rocket, the orbit and other factors can give analysts clues that a certain satellite is an optical spy satellite, a radar observation satellite or a classified communications satellite.

Knowing that the secrecy is sometimes just a formality, some missions have patches that hint at their true missions, like owl's eyes and large mesh arrays with the motto "We own the night". Suspicions that this was a radar observation satellite that could see targets in the dark were confirmed.

No such clues have been dropped for X-37B. Part of its mission is known, thanks to US Air Force statements and the fact that X-37B was once a civilian project operated by NASA. This is an experimental spaceplane designed to test new technologies, ranging from "robot pilot" avionics to an advanced heatshield system. Photography of the exterior of this spaceplane has been extensive, both before and after landing.

There's more mystery surrounding what lies inside. X-37B features a small shuttle-like payload bay in its middle, with clamshell doors that open in space. We know that there's a solar panel inside that unfurls from a mast once the X-37B is in orbit. But there's room for other items too. Exactly what else is inside, and what it's doing, has confounded the media and the space community.

This analyst has suggested that X-37B is conducting mundane but critical tests of electromechanical components intended for future US national security satellites. The parts are operated in open space for long periods then returned to Earth for study. Other analysts have suggested that the vehicle is conducting a semi-operational mission that involves the use of sensors for Earth observation.

The fact that the X-37B isn't the most ideal platform for a spy satellite could be an advantage: There's a cover story for the real mission. Most theories have their pros and cons. Amazingly, nothing has been conclusively proved, disproved, or favoured above all other theories. The cloak of secrecy is compounded by a lack of clear deduction. This is indeed mysterious, even by the normal standards of classified "black" space missions.

The highly extended mission hints that there's more than mundane testing on this flight. Perhaps components that were undergoing testing on previous flights are now on a true operational mission. Or perhaps we are witnessing a long endurance run to prove that certain critical satellite parts can work reliably for a long-duration spy satellite. Both theories are plausible.

Adding to the confusion, nobody knows when the X-37B will come back. Will it attempt to stay in orbit for 18 months? Will it go even longer? It's possible that even its mission controllers don't know for sure at this stage.

Dr Morris Jones is an Australian space analyst who has written for spacedaily.com since 1999. Email morrisjonesNOSPAMhotmail.com. Replace NOSPAM with @ to send email. Dr Jones will answer media inquiries.

.


Related Links
Military Space News
Military Space News at SpaceWar.com






Comment on this article via your Facebook, Yahoo, AOL, Hotmail login.

Share this article via these popular social media networks
del.icio.usdel.icio.us DiggDigg RedditReddit GoogleGoogle




Memory Foam Mattress Review
Newsletters :: SpaceDaily :: SpaceWar :: TerraDaily :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News





SPACEWAR
China to boost space defense in 'new-type combat force'
Beijing (Voice of Russia) Apr 19, 2014
China is planning to beef up its combat capability by increasing resources in a "new-type combat force," which includes integrating air and space capability in reaction to the international development of space weapons, local media reported. Visiting the People's Liberation Army Air Force headquarters in Beijing on Monday, Chinese President Xi Jinping stressed that the air force plays a de ... read more


SPACEWAR
John C. Houbolt, Unsung Hero of the Apollo Program, Dies at Age 95

NASA Completes LADEE Mission with Planned Impact on Moon's Surface

Russia plans to get a foothold in the Moon

Russian Federal Space Agency is elaborating Moon exploration program

SPACEWAR
Target on Mars Looks Good for NASA Rover Drilling

Mars Rover Switches to Driving Backwards Due to Elevated Wheel Currents

Traces of recent water on Mars

Drill Here? NASA's Curiosity Mars Rover Inspects Site

SPACEWAR
Orion Undergoes Simulation Of Intense Launch Vibrations

NASA Partners with LittleBits Electronics on STEM Activitie

China village gunning for tourists

NASA Selects Commercial Crew Program Manager

SPACEWAR
China issues first assessment on space activities

China launches experimental satellite

Tiangong's New Mission

"Space Odyssey": China's aspiration in future space exploration

SPACEWAR
NASA Seeks to Evolve ISS for New Commercial Opportunities

Astronauts Complete Short Spacewalk to Replace Backup Computer

No Official Confirmation of NASA Severing Ties with Russian Space Agency

Astronauts Prep for Spacewalk as Mission Managers Evaluate Busy Schedule

SPACEWAR
Second O3b satellite cluster delivered for upcoming Arianespace Soyuz launch

Court blocks US plan to buy Russian rocket engines

Commercial liftoff for Europe's smallest launcher

Arianespace to launch Indonesia satellite BRIsat

SPACEWAR
Alien planet's rotation speed clocked for first time

Spitzer and WISE Telescopes Find Close, Cold Neighbor of Sun

Seven Samples from the Solar System's Birth

Astronomical Forensics Uncover Planetary Disks in NASA's Hubble Archive

SPACEWAR
Coming soon: a brain implant to restore memory

Raytheon developing the world's most advanced digital radar

Engineering Breakthrough Will Allow Cancer Researchers to Create Live Tumors With a 3D Printer

Newly Identified 'Universal' Property of Metamagnets May Lead to Everyday Uses




The content herein, unless otherwise known to be public domain, are Copyright 1995-2014 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement All images and articles appearing on Space Media Network have been edited or digitally altered in some way. Any requests to remove copyright material will be acted upon in a timely and appropriate manner. Any attempt to extort money from Space Media Network will be ignored and reported to Australian Law Enforcement Agencies as a potential case of financial fraud involving the use of a telephonic carriage device or postal service.