X-51A WaveRider meets B-52
Staff Sgt. Jonathan Young with the 412th Maintenance Group prepares to upload the X-51A WaveRider hypersonic flight test vehicle to a B-52 for fit testing at Edwards Air Force Base on July 17. Two B-52 flights, one captive carriage and one dress rehearsal, are planned this fall prior to the X-51\'s first hypersonic scramjet flight over the Pacific Ocean scheduled in December. The Air Force Research Laboratory, DARPA, Pratt & Whitney Rocketdyne, and Boeing are partnering on the X-51A technology demonstrator program. (U.S. Air Force photo/Chad Bellay)
Light-Curing Adhesive Repair Tapes
Adhesive tapes, the adhesive resins of which can be cured (and thereby rigidized) by exposure to ultraviolet and/or visible light, are being developed as repair patch materials…They can be used in air or in vacuum and can be cured rapidly, even at temperatures as low as –20 °C. Although these tapes were originally intended for use in repairing structures in outer space, they can also be used on Earth for quickly repairing a wide variety of structures. They can be expected to be especially useful in situations in which it is necessary to rigidize tapes after wrapping them around or pressing them onto the parts to be repaired.
NASA’s New, All-Purpose Spacesuit
NASA has awarded a contract to develop an all-in-one spacesuit that will be able to handle launches, extra-vehicular activity and walking on Mars with only a minor tweak to its configuration.
Rollout of space shuttle Discovery was slow-going due to the onset of lightning in the area of Launch Pad 39A at NASA\'s Kennedy Space Center in Florida. First motion of the shuttle out of the Vehicle Assembly Building was at 2:07 a.m. Aug. 4. Discovery\'s 13-day flight will deliver a new crew member and 33,000 pounds of equipment to the International Space Station. The equipment includes science and storage racks, a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Launch of Discovery on its STS-128 mission is targeted for late August. Image Credit: Photo Courtesy of Justin Dernier/EPA
STS-128 will carry the Multi-Purpsose Logistics Module LEONARDO on its sixth round-trip to the ISS.