This is the Bob Martin "Bobcat" glider. It was my second RC airplane
and it
thermalled beautifully. I modified it by streching the wings 6", bolt
on wing,
3 piece wing, and internal linkage for the outboard ailerons.
It was a lot of
fun, but I like the multiple climbs from an electric motor. These picture
were
taken at Weagle Field in Sacramento CA. I have since sold the plane
to fund
other projects.