The HP-Gliders mailing list is a discussion forum for owners and operators of HP/RS/RHJ-series sailplanes designed by Richard E. Schreder.

Subject matter on this list may tend to be relatively technical, with most of the discussion concerning ownership, repair, and performance enhancement issues of older aircraft.

Typical topics might include aileron modifications, construction pitfalls, riveting and glueing techniques, full-flap approaches, and things of that nature.
The first thing to note is that this list is a closed list. You must be a subscriber in order to post. The list server has been configured to reject non-member posts, to ensure that only dedicated members have a voice here, and to protect the community from spam.