So, there I was, playing a game with Av8 when in 1928 this happened to me:

- Calcutta.png (1.89 KiB) Viewed 6438 times
This got me thinking, "Gee, it's a shame that there are no seaplane airports available in 4 rotations, because I've got some sweet areas for seaplanes here." Several days later, this emerged (as a patch/fork of OGFX+ Airports):

- Seaplane port anim.gif (36.4 KiB) Viewed 6438 times
Graciously borrowing some sprites from the amazing
MariCo set*, I now had a suitable seaplane port for any orientation. I put it right to use, with Calcuttas flying from here...

- Seaplanes 1.png (127.52 KiB) Viewed 6438 times
* The license of which reads:
Permission to use, copy and distribute this software (consisting of the graphics and its implementation code) and its documentation for non-commercial purposes, without fee and without a signed licensing agreement, is hereby granted, provided that the above copyright notice, this paragraph and the following four paragraphs appear in all copies and distributions. Contact the above Copyright holder for commercial licensing opportunities.
IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, LOSS OF USE, DATA, OR PROFITS) ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED HEREUNDER IS PROVIDED "AS IS". THE COPYRIGHT HOLDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
ALL COMMERCIAL USE OF THIS SOFTWARE IS STRICTLY PROHIBITED.
ALL REDISTRIBUTION OF THIS SOFTWARE TO OTHER PARTIES FOR COMMERCIAL USE IS STRICTLY PROHIBITED.