The
Rival SILVER series has derived from Rival STARTER. This model
took part in the Sunrise-Sunset competition at the Electric
Flight Festival 2000 in California and it also contributed to
winning the silver medal for the Slovak-American team there.
These models share the same fuselage and tail with the Rival
STARTER; wings have either only a slightly changed design or
a bigger span as well. Some models have them even fully mechanized.
Individual models of the series have - as stated in the comments
- different usages. One of the models can be used as a motorless
glider; another one is suitable for endurance flying; models
with mechanized wings have been designed for the 7C class of
the F5J competitions. |