This is a static S-2 Tracker I converted for use in DCS. The original creator has permitted me to do so (thank you, Milton Shupe). The aircraft is in a slightly odd configuration, in case that's something that bothers you.
Also, a special thanks to Muntor for fixing the RAN textures. Big help.
Install in: C:\Users\Your user name\Saved Games\DCS\Mods\tech\
You can find it in the structures section under S-2E Tracker.