On Sunday, August 5, 2018 at 4:49:48 PM UTC-7, wrote:
Hi Uli I have a request in to join the yahoo hp group but waiting on administators approval. My bird is sn77 built in 1969. She spent most of her life in the Tehachapi/So CA area. She needs an extensive clean up/refurbishing but appears to be mechanically sound.

I've alerted the current owner of the HP-Gliders Yahoo Group. I have some admin privileges on that group, but unfortunately approving new members isn't one of them.

--Bob K.