The U.S. Air Forces top secret X-37B space plane may be spying on China according to a report in Spaceflight magazine.
The unmanned craft was launched into Earths orbit 10 months ago but the Air Force has kept quiet on its mystery mission where its been and when it will return. Faithful onlookers now believe the space plane might be snooping on Chinas new space station Tiangong-1 -- after discovering how closely their orbits matched.
Space-to-space surveillance is a whole new ball game made possible by a finessed group of sensors and sensor suites which we think the X-37B may be using to maintain a close watch on Chinas nascent space station Spaceflight Editor Dr. David Baker told the BBC.
Built by Boeings Phantom Works division the 29-foot-long X-37B spacecraft was originally developed by NASA in 1999 before it was eventually taken over and classified by the Defense Advanced Research Projects Agency (DARPA).
The robot crafts official purpose is to test new spaceflight technologies but there has been speculation about X-37Bs potential military capabilities with Irans PressTV calling the vehicle a secret space warplane" -- an opinion partly echoed by Brian Weeden a technical adviser to the Secure World Foundation and a former orbital analyst with the U.S. Air Force.
Weeden suspects that the X-37B may be testing out gear for the National Reconnaissance Office the intelligence agency that builds and operates the U.S.s spy satellites -- which would explain the secrecy.
As we know through experience everything and anything about them the NRO is classified Weeden told Space.com early last year.
The space plane also known as the Orbital Test Vehicle-2 was boosted into Earth orbit atop an Atlas 5 rocket from Cape Canaveral Fla. on March 5 2011 and amateur skywatchers have been keenly tracking it ever since.
The parallels with X-37B and Tiangong-1 are clear Baker said in this months Spaceflight. With a period differential of about 19 seconds the two vehicles will migrate toward or against each other converging or diverging roughly every 170 orbits.
But Weeden and others believe the orbital similarities between the two could be a red herring.
A typical spy satellite is in a polar orbit which gives you access to the whole Earth" Weeden told the BBC.
The X-37B is in a much lower inclination which means it can only see a very narrow band of latitudes -- and the only thing thats of real interest in that band is the Middle East and Afghanistan."
The U.S. Air Forces top secret X-37B space plane may be spying on China according to a report in Spaceflight magazine.
The unmanned craft was launched into Earths orbit 10 months ago but the Air Force has kept quiet on its mystery mission where its been and when it will return. Faithful onlookers now believe the space plane might be snooping on Chinas new space station Tiangong-1 -- after discovering how closely their orbits matched.
Space-to-space surveillance is a whole new ball game made possible by a finessed group of sensors and sensor suites which we think the X-37B may be using to maintain a close watch on Chinas nascent space station Spaceflight Editor Dr. David Baker told the BBC.
Built by Boeings Phantom Works division the 29-foot-long X-37B spacecraft was originally developed by NASA in 1999 before it was eventually taken over and classified by the Defense Advanced Research Projects Agency (DARPA).
The robot crafts official purpose is to test new spaceflight technologies but there has been speculation about X-37Bs potential military capabilities with Irans PressTV calling the vehicle a secret space warplane" -- an opinion partly echoed by Brian Weeden a technical adviser to the Secure World Foundation and a former orbital analyst with the U.S. Air Force.
Weeden suspects that the X-37B may be testing out gear for the National Reconnaissance Office the intelligence agency that builds and operates the U.S.s spy satellites -- which would explain the secrecy.
As we know through experience everything and anything about them the NRO is classified Weeden told Space.com early last year.
The space plane also known as the Orbital Test Vehicle-2 was boosted into Earth orbit atop an Atlas 5 rocket from Cape Canaveral Fla. on March 5 2011 and amateur skywatchers have been keenly tracking it ever since.
The parallels with X-37B and Tiangong-1 are clear Baker said in this months Spaceflight. With a period differential of about 19 seconds the two vehicles will migrate toward or against each other converging or diverging roughly every 170 orbits.
But Weeden and others believe the orbital similarities between the two could be a red herring.
A typical spy satellite is in a polar orbit which gives you access to the whole Earth" Weeden told the BBC.
The X-37B is in a much lower inclination which means it can only see a very narrow band of latitudes -- and the only thing thats of real interest in that band is the Middle East and Afghanistan."
