<s>
Paparazzi	O
is	O
an	O
open-source	B-License
autopilot	O
system	O
oriented	O
toward	O
inexpensive	O
autonomous	O
aircraft	O
.	O
</s>
<s>
All	O
hardware	O
and	O
software	O
is	O
open-source	B-License
and	O
freely	O
available	O
to	O
anyone	O
under	O
the	O
GNU	B-Operating_System
licensing	O
agreement	O
.	O
</s>
<s>
Open	B-License
Source	I-License
autopilots	O
provide	O
flexible	O
hardware	O
and	O
software	O
.	O
</s>
<s>
Paparazzi	O
collaborators	O
share	O
ideas	O
and	O
information	O
using	O
the	O
same	O
MediaWiki	B-Application
software	I-Application
that	O
is	O
used	O
by	O
Wikipedia	O
.	O
</s>
<s>
Paparazzi	O
supports	O
for	O
multiple	O
hardware	O
designs	O
,	O
including	O
STM32	O
and	O
LPC2100	O
series	O
microcontrollers	B-Architecture
.	O
</s>
<s>
A	O
number	O
of	O
CAD	B-Application
files	I-Application
have	O
been	O
released	O
.	O
</s>
<s>
The	O
open-source	B-License
software	O
suite	O
"	O
contains	O
everything	O
"	O
to	O
let	O
"	O
airborne	O
system	O
fly	O
reliably	O
"	O
.	O
</s>
