- Look up
Sentinel or
sentinel in Wiktionary, the free dictionary.
Sentinel may
refer to:
Mount Sentinel, a
mountain next to the
University of
Montana in...
-
Sentinel-2A is a
European optical imaging satellite launched in 2015. It is the
first Sentinel-2
satellite launched as part of the
European Space Agency's...
- The
Raytheon Sentinel is a
retired airborne battlefield and
ground surveillance aircraft formerly operated by the
Royal Air
Force (RAF).
While based on...
- The Sun
Sentinel (also
known as the
South Florida Sun
Sentinel,
known until 2008 as the Sun-
Sentinel, and
stylized on its
masthead as Sun
Sentinel) is the...
-
Sentinel Falls is a long
series of
cascades descending into
Yosemite Valley, in the U.S.
state of California,
alongside Sentinel Rock. It is a
tiered waterfall...
- Look up
North Sentinel Island in Wiktionary, the free dictionary.
Sentinel Island may
refer to:
Sentinel Island (Tasmania),
Australia Sentinel Island (Alaska)...
-
Operation Sentinel may
refer to a
number of
different military operations: 2001–02 India–****stan
standoff Opération Sentinelle, the
placing of military...
- satellites,
Sentinel-1A and
Sentinel-1B,
which shared the same
orbital plane. Two more satellites,
Sentinel-1C and
Sentinel-1D are in development.
Sentinel-1B...
- A
sentinel event is "any unanti****ted
event in a
healthcare setting that
results in
death or
serious physical or
psychological injury to a patient, not...
-
Sentinel was a
proposed US Army anti-ballistic
missile (ABM)
system designed to
provide a
light layer of
protection over the
entire United States, able...
