Gentlemen,
This winter I'll be building an old Piorun Python kit with a 73" wingspan . The glass work looks great and I'm planning to use a YS 140 with a Hyde soft mount. Any advice on building,covering or flying would be appreciated.

Thanks in advance and good flying,
paul

a what? never heard of it. any photos? thx

I don't remember if there was more than one version of Python. Also not sure if it belongs to Classic.
You might want to look for guys in NorthWest. (Washington/Montana/Oregon/Idaho)
Back in 90s there were a lot of Pythons there.
Rick Allison is one that you may get help from. Not sure if he is still active.
Dennis Cone & Bill Bowen in Tri Cities.
Others in Creswell, OR. Some in Seattle, WA area should know well about the Python.
You will want to post in regular pattern forum.

Hope this helps,

Ihncheol