29253923
submission
FleaPlus writes:
NASA and the White House have officially released their FY2013 budget proposal, the first step of the Congressional budget process. As mentioned previously on Slashdot, the proposal decreases Mars science funding (including robotic Mars missions) down to $361M, arguably due in part to cost overruns by the Webb telescope. The proposal also lowers funding for the in-house SLS rocket and Orion capsule to $2.8B, while doubling funding for the ongoing competitive development of commercial crew rockets/vehicles to $830M. Ranking member of the Senate science committee, Sen. Hutchison (R-TX), expressed her frustration with 'cutting SLS and Orion to pay for commercial crew,' as it would allegedly make it impossible for SLS to act as a backup for the commercial vehicles.
22381712
submission
FleaPlus writes:
Besides using the SpaceX Dragon capsule to deliver supplies to the ISS this year and astronauts in following years, the company wants to use Dragon as a platform for propulsively landing science payloads on Mars and other planets. Combined with their upcoming Falcon Heavy rocket, 'a single Dragon mission could land with more payload than has been delivered to Mars cumulatively in history.' According to CEO Elon Musk, SpaceX is working with NASA's Ames Research Center on a mission design concept that could launch in as early as 5-6 years.
20350230
submission
FleaPlus writes:
Continuing last year's successful CCDev (Commercial Crew Development) program, NASA has selected 4 companies to receive "CCDev2" seed funding for commercial crew systems. The companies will only receive money if they meet development and testing milestones in the next year, with up to $75M to SpaceX for developing their sidemount escape system and testing their Dragon capsule, $92M to Boeing for developing their CST-100 capsule, $80M to Sierra Nevada Corp.'s DreamChaser top-mounted spaceplane, and $22M for Blue Origin's capsule and pusher escape system.
17657068
submission
FleaPlus writes:
Utah congressmen Orrin Hatch, Bob Bennett, Rob Bishop, and Jim Matheson issued a statement claiming that NASA's design process for a new congressionally-mandated heavy-lift rocket system may be trying to circumvent the law. According to the congressmen and their advisors from solid rocket producer ATK, the heavy-lift legislation's requirements can only be met by rockets utilizing ATK's solid rocket boosters. They are alarmed that NASA is also considering other approaches, such as all-liquid designs based on the rockets operated by the United Launch Alliance and SpaceX. ATK's solid rockets were arguably responsible for many of the safety and cost problems which plagued NASA's canceled Ares rocket system.
15733292
submission
FleaPlus writes:
NASA is spending a total of $475,000, split between Masten Space Systems and John Carmack's Armadillo Aerospace, for a series of seven test flights of the companies' reusable suborbital rockets over the next several months, going to altitudes as high as 25 miles. NASA's goal is to foster a more cost-effective and flexible way to conduct microgravity and upper-atmosphere research. Jeff Bezos's suborbital spaceflight company Blue Origin has also been making steady progress this year on their $3.7M contract to test pusher-escape system and composite pressure vessel technologies, which NASA is interested in for orbital spaceflight.
14208466
submission
FleaPlus writes:
Members of the Senate Committee on Commerce, Science, and Transportation are drafting a bill (due this week) which slashes NASA technology development/demonstrations, commercial space transportation, and new robotic missions to a small fraction of what the White House proposed earlier this year. The bill would instead redirect NASA funds to 'immediate' development of a government-designed heavy lift rocket, although it's still unclear if NASA can afford a heavy lifter in the long term or if (with the new technology the Senators seek to cut like in-space refueling) it actually needs such a rocket. The Senators' rocket design dictates a payload of 75mT to orbit, uses the existing Ares contracts and Shuttle infrastructure as much as possible, and forces use of the solid rocket motors produced by Utah arms manufacturer ATK.
13738854
submission
FleaPlus writes:
Boeing has released a number of new details on the development of their CST-100 manned space capsule being developed in collaboration with commercial space station builder Bigelow Aerospace. Competing with SpaceX's Dragon capsule, the vehicle is designed to be compatible with existing Atlas V, Delta IV, and Falcon 9 rockets, and is planned to carry 7 people in a capsule 'a little smaller than Orion, but a little bigger than Apollo.' Funding was jump-started this year with $18M of fixed-price Commercial Crew Development funding from NASA, which requires completion of several fabrication and demonstration milestones this year (heat shield, escape system, landing tests, etc.) in order to get the full payment.
13232712
submission
FleaPlus writes:
In a surprise move in the battle between NASA and certain members of Congress over NASA's future direction, NASA has told its contractors to cutback nearly $1 billion on this year's Ares/Constellation program, stating that the cutback is necessary to remain in compliance with federal spending laws requiring contractors to withhold contract termination costs. While complying with budgeting laws (and in line with NASA's desire to cancel Constellation), this move is also potentially in violation of a 2010 appropriations amendment by Sen. Shelby (R-AL) and Sen. Bennett (R-UT) which prohibits NASA from terminating any Constellation contracts. If NASA's move goes through, the biggest liability is $500M for ATK, the contractor who is/was responsible for the first stage of the Ares I medium-lift rocket.
12635810
submission
FleaPlus writes:
As part of its new plans, NASA has outlined the initial series of large-scale 'flagship' technology demonstration (FTD) missions for developing and testing technologies needed for sustainable beyond-Earth exploration, complementing the smaller-scale ETDD missions outlined previously. The first four 'FTD' missions (costing $400M-$1B each, about the cost of the recent Ares I-X suborbital rocket launch) are scheduled to launch between 2014 and 2016, demonstrating advanced in-space propulsion (next-generation ion propulsion and solar arrays), in-space propellant transfer and storage, a lightweight/inflatable mission module at the ISS (which will also test closed-loop life support), and an inflatable aeroshell for aerocapture at Mars. A multi-purpose robotic rendezvous & docking vehicle will also be developed to support these missions.
9543946
submission
FleaPlus writes:
Alabama politicians have formed a 'task force' dedicated to fighting NASA's new plans to cancel the costly Constellation/Ares program (largely based in Alabama) and receive a boosted budget. The chronically-mismanaged Constellation project attempted to build new rockets in-house and replicate an Apollo-style lunar program with minimal investment in new technologies. NASA's new boosted budget revives formerly-suppressed R&D efforts into critical technologies needed for a sustainable push towards Mars and intermediate waypoint destinations, works with (instead of trying to compete with) existing commercial rockets to transport cargo/crew to orbit, and funds a stream of robotic precursor missions to scout other worlds and demonstrate new technologies. The Alabama task force fighting the new plan includes former NASA Administrator Mike Griffin and former Ares project manager Steve Cook.
8939640
submission
FleaPlus writes:
A group at NASA has been formulating a "Flexible Path" to Mars architecture which many expect will be part of the soon-to-be-announced reboot of NASA's future plans. NASA's prior architecture spends much of its budget on creating two in-house rockets (the Ares I and V) and would yield no beyond-LEO human activity until a lunar landing sometime in the 2030s. In contrast, the Flexible Path would produce results sooner, using NASA's limited budget to develop and gain experience with the technologies (human and robotic) needed to progressively explore and establish waypoints at Lagrange points, near-Earth asteroids, the Martian moon Phobos, Mars, and other possible locations (e.g. the Moon, Venus flyby). Suggested interim goals include constructing giant telescopes in deep space, learning how to protect Earth from asteroids, establishing in-space propellant depots, and harvesting resources/fuel from asteroids and Phobos to supply Moon/Mars-bound vehicles.
6529597
submission
FleaPlus writes:
Buzz Aldrin and twelve other astronauts have published a joint endorsement of commercial human spaceflight, stating that 'while it's completely appropriate for NASA to continue developing systems and the new technologies necessary to take crews farther out into our solar system, [the astronauts] believe that the commercial sector is fully capable of safely handling the critical task of low-Earth-orbit human transportation.' They are confident that commercial systems (which NASA already relies on for launching multibillion-dollar science payloads) can provide a level of safety equal to the Russian Soyuz and higher than the Space Shuttle, while strengthening US economic competitiveness. They also support the expected endorsement of the White House's Augustine Commission regarding NASA's use of commercial spaceflight — the Commission's final report will be released this Thursday.
2992827
submission
FleaPlus writes:
Popular Mechanics reports that a "renegade" group including NASA engineers has met with President-Elect Obama's space transition team to present information on the DIRECT architecture for launching NASA missions after the Space Shuttle is retired. According to the group, DIRECT's Jupiter launch system will be safer, less expensive, better-performing, and be ready sooner than the Ares launch system NASA is currently developing, while still providing jobs for much of the existing shuttle workforce. Meanwhile, it's expected that current NASA head and adamant Ares supporter Michael Griffin will be replaced by a new NASA administrator.
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story
Lord_Slepnir writes
"Lockheed Martin has won a contract to build the Orion crew exploration vehicle that will eventually take humans to the moon and then on to Mars. This vehicle will hopefully also replace the aging space shuttle fleet. According to NASA the vehicle will have manned missions by 2014 and moon missions by no later by 2020."
