# Copyright 2020 Benedikt Wolf
# with parts by Gilberto Agonstinho, WooT, Joshau Davidson
# This file is part of FlightGear.
#
# FlightGear is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# FlightGear is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with FlightGear. If not, see <http://www.gnu.org/licenses/>.
To install this instrument into your aircraft, you need to do the following:
1. Enable the <transponder> module through the aircraft's instrumentation.xml (in case a custom one is used)
2. Add bxp6401.nas to your aircraft's list of included nasal files:
<nasal>
...
<bxp6401>
<file>Aircraft/Instruments-3d/bxp6401/bxp6401.nas</file>
</bxp6401>
...
</nasal>
** Note that it is important to put the file into <bxp6401></bxp6401> tags, as the animation xml references the instrument by that name
3. Add the model to your aircraft:
<model>
<path>Aircraft/Instruments-3d/bxp6401/bxp6401.xml</path>
...
</model>
4. If you are using a custom electric system, make sure the transponder is supplied at /systems/electrical/outputs/transponder[0] when appropriate
## Please report any bugs, issues and improvements either to the mailing list of FlightGear forum so they can be fixed/included in the shared version of this instrument
