March 24, 2005 Thursday.
Several pilots thermaled up to 12,000, then contacted wave to over
20,000' msl. (MRF airport elevation is almost 5,000' msl.)
Soaring year-round at Marfa,
Burt Compton, Master CFI, FAA DPE
Marfa Gliders, west Texas USA
website:
www.flygliders.com