From Trump's budget proposal:
https://www.whitehouse.gov/omb/budget/
The National Aeronautics and Space Administration (NASA) is responsible
for leading an innovative and sustainable program of exploration with
commercial and international partners to enable human expansion across
the solar system and bring new knowledge and opportunities back to
Earth. As it pioneers the space frontier, NASA supports growth of the
Nation’s economy in space, increases understanding of the universe and
our place in it, works with industry to improve America’s aerospace
technologies, and advances American leadership.
• The Budget supports the Administration’s new space exploration policy
by refocusing existing NASA activities toward exploration, by
redirecting funding to innovative new programs that support the new
policy, and by providing additional funding to support new
public-private initiatives.
• The Budget requests a total of $19.6 billion for NASA, a $500 million
(2.6-percent) increase from the 2018 Budget ($61 million below NASA’s
2017 funding level).
• The Budget proposes to end direct U.S. Government funding for the
space station by 2025 and provides $150 million to begin a program that
would encourage commercial development of capabilities that NASA can use
in its place.
• The Budget refocuses and consolidates NASA’s space technology
development programs to support space exploration activities.
• The Budget continues strong programs in science and aeronautics,
including a supersonic “X-plane,” planetary defense from hazardous
asteroids, and potentially a bold mission to retrieve pieces of Mars for
scienti c study on Earth.
Further down:
In addition, the Budget fully funds the Space Launch System (SLS) rocket
and Orion crew capsule as key elements of the human space exploration
program. The Budget provides $3.7 billion for SLS and Orion, which would
keep the programs on track for a test launch by 2020 and a rst crewed
launch around the Moon by 2023.
So looks like SLS first test launch is now 2020.
Further down:
Provides Cost Savings by Phasing out Government Programs and Replacing
them with Commercial or Public-Private Operations. The Budget proposes
to end direct U.S. nancial support for the International Space Station
in 2025, after which NASA would rely on commercial partners for its low
Earth orbit research and technology demonstration requirements. A new
$150 million program would begin support for commercial partners to
encourage development of capabili- ties that the private sector and NASA
can use. The Budget also proposes a transition away from NASA’s current
Government-owned and operated eet of communications satellites and
associated ground stations. Instead, the Budget proposes a greater
reliance on commercial communications satellite capabilities. The Budget
also proposes canceling, pending an independent review, an over- budget
project to upgrade the current NASA-owned system in order to make
resources available for these new partnerships.
Does this mean retirement of TDRS ? Or does this target earth
opbservation satellites etc?
WFIRST telescope project terminated.
Office of Edication is terminated.