<s>
Virtual	B-Algorithm
radar	I-Algorithm
is	O
a	O
simulated	O
radar	B-Application
system	I-Application
used	O
in	O
training	O
aircraft	O
,	O
which	O
due	O
to	O
cost	O
constraints	O
,	O
are	O
not	O
usually	O
equipped	O
with	O
radar	B-Application
.	O
</s>
<s>
The	O
basis	O
of	O
the	O
virtual	B-Algorithm
radar	I-Algorithm
system	O
is	O
a	O
closed	O
loop	O
data	O
network	O
,	O
where	O
participants	O
can	O
share	O
their	O
GPS	O
positioning	O
data	O
and	O
supplemental	O
Air	O
Data	O
Computer	O
(	O
ADC	O
)	O
data	O
to	O
calculate	O
targeting	O
information	O
.	O
</s>
<s>
Due	O
to	O
size	O
and	O
cost	O
limitations	O
,	O
Trainer	O
Planes	O
are	O
not	O
able	O
to	O
accommodate	O
a	O
traditional	O
radar	B-Application
system	I-Application
.	O
</s>
<s>
”	O
Virtual	O
Training	O
”	O
capability	O
consists	O
of	O
implementation	O
of	O
a	O
virtual	B-Algorithm
radar	I-Algorithm
capability	O
as	O
well	O
as	O
a	O
ground-based	O
mission	O
management	O
and	O
debriefing	O
capability	O
.	O
</s>
<s>
This	O
provides	O
an	O
affordable	O
solution	O
to	O
radar	B-Application
training	O
to	O
flight	O
students	O
and	O
support	O
future	O
pilot	O
training	O
.	O
</s>
<s>
The	O
airborne	O
component	O
of	O
the	O
“	O
Virtual	B-Algorithm
Radar	I-Algorithm
”	O
provides	O
radar	B-Application
capability	O
for	O
both	O
Air-To-Air	O
(	O
A/A	O
)	O
and	O
Air-To-Ground	O
(	O
A/G	O
)	O
radar	B-Application
modes	O
without	O
the	O
use	O
of	O
radar	B-Application
system	I-Application
.	O
</s>
<s>
The	O
system	O
provides	O
data	O
via	O
airborne	O
bus	O
such	O
as	O
Ethernet	O
or	O
MIL-STD-1553B	O
,	O
to	O
the	O
Mission	O
Display	O
Processor	O
(	O
MDP	O
)	O
that	O
simulates	O
unclassified	O
radar	B-Application
data	O
.	O
</s>
<s>
The	O
system	O
may	O
also	O
provide	O
RS-170	O
video	O
synthesizing	O
A/G	O
radar	B-Application
maps	O
–	O
Real	O
Beam	O
Maps	O
Synthetic	O
Aperture	O
Radar	B-Application
(	O
SAR	O
)	O
maps	O
etc	O
.	O
</s>
<s>
The	O
basis	O
of	O
the	O
virtual	B-Algorithm
radar	I-Algorithm
system	O
is	O
a	O
closed	O
loop	O
data	O
network	O
.	O
</s>
<s>
All	O
participants	O
in	O
the	O
Network	O
can	O
share	O
their	O
GPS	O
positioning	O
data	O
and	O
supplemental	O
Air	O
Data	O
Computer	O
(	O
ADC	O
)	O
data	O
to	O
calculate	O
targeting	O
information	O
like	O
a	O
radar	B-Application
system	I-Application
.	O
</s>
<s>
All	O
participants	O
in	O
the	O
network	O
must	O
have	O
a	O
virtual	B-Algorithm
radar	I-Algorithm
system	O
to	O
either	O
receive	O
target	O
data	O
or	O
generate	O
target	O
information	O
to	O
other	O
participants	O
.	O
</s>
<s>
The	O
data	O
network	O
must	O
support	O
all	O
virtual	B-Algorithm
radar	I-Algorithm
requirements	O
with	O
or	O
without	O
the	O
participation	O
of	O
a	O
Virtual	O
Training	O
Ground	O
system	O
.	O
</s>
