NASA Seeks Payload Ideas for Mystery
Satellite (Source: Space News)
NASA is soliciting concepts for payloads that could fly on a mysterious
satellite it is in discussions to inherit from another government
agency. NASA issued a request for information (RFI) Feb. 15 for a
proposed spacecraft called the NASA Science/Technology Platform
Satellite, or NSTP-Sat. The RFI was the first time NASA had publicly
discussed such a mission.
The RFI, issued by NASA’s science mission directorate, solicits ideas
for payloads, including remote sensing instruments and technology
demonstrations, which could fly on the spacecraft. The RFI offered few
details about the proposed mission, noting NSTP-Sat could fly “to low
earth orbit, geostationary equatorial orbit, medium Earth orbit,
Earth-Moon L1, or lunar orbit in the 2021 timeframe.”
The RFI, which remains open until March 17, seeks ideas for how this
spacecraft could be used to meet NASA’s science and technology
development goals. The RFI states that NASA will use the responses to
determine “whether there are science opportunities for new uses of this
spacecraft” and “whether a solicitation for proposals is warranted to
enable such opportunities.” (3/3)
Millennium Provided Critical Support
to New Autonomous Flight Safety Innovation (Source: Millennium)
SpaceX's Feb. 19 Facon-9 launch from the Cape Canaveral Spaceport
marked the beginning of a new era in spaceflight safety as vehicles
move away from ground-based, manually commanded Flight Termination
Systems (FTS) in favor of a new Autonomous Flight Safety System (AFSS).
AFSS was developed with software from Millennium Engineering and
Integration, headquartered in Virginia with offices on Florida's Space
Coast. The SpaceX [insert "Millennium Falcon" pun here] launch
was the first ever to rely exclusively on an AFSS. The system will
significantly lower the costs associated with space launch operations
while ensuring the safety of people and resources.
Millennium’s Flight Analyst Workstation Software (FAWS) was used to
define and encode mission rules to independently assess the flight
safety rules and associated mission data load for the vehicle. FAWS
simulations using the government provided Core Autonomous Safety
Software (CASS) demonstrated that the mission data load reflects the
mission flight rules established to protect public safety. (3/3)
NASA Picks ULA for NOAA Earth Science
and Weather Satellite Launch (Source: NASA)
NASA has selected United Launch Services to provide launch services for
NOAA's Joint Polar Satellite System-2 (JPSS-2) mission. Launch is
currently targeted for 2021 on an Atlas V 401 rocket from Vandenberg
Air Force Base in California. The total cost for NASA to launch JPSS-2
is approximately $170.6 million, which includes the launch service and
other mission-related costs.
JPSS is a collaborative program between NOAA and NASA. This interagency
effort is the latest generation of NOAA polar-orbiting environmental
weather satellites. JPSS-2 is one of five satellites that will comprise
the JPSS constellation. These spacecraft gather global measurements of
atmospheric, terrestrial and oceanic conditions, including sea and land
surface temperatures, vegetation, clouds, rainfall, snow and ice cover,
fire locations and smoke plumes, atmospheric temperature, water vapor
and ozone. (3/3)
NASA Asks Internet to Name New Planets
with Predictable Results (Source: Calgary Herald)
Last week NASA set the Internet abuzz with excitement when it announced
it had discovered seven Earth-like planets orbiting a nearby star. Now
NASA has set the Internet abuzz with laughter when it asked people to
name the planets in a tweet. Didn’t they learn from the Boaty
McBoatface fiasco you should never let the Internet name anything?
The Internet responded with its usual enthusiasm for such things,
offering the names of the Seven Dwarfs, the doomed characters from the
Aliens films, the seven sins, the characters of the Friends cast and
awe-inspiring titles such as “Planet McPlanetface,” “Slytherin’s
Locket” and “Planet Hollywood.” There were a few political messages
thrown in, such as “Hillary / Rodham / Clinton / Won / the / Popular /
Vote” and “Far From Trump” 1-7. (3/3)
No comments:
Post a Comment