World Models Groovy 3A
The
happy owner after
his test flight.
The motor selected
had a higher kv
rating so a smaller
prop could be used
at higher RPM so
there wouldn't be
any ground clearance
problems.
It
has limitless vertical
performance but
most of the flight
is done on ½
to ¾ throttle,
with all items being
barely warm on landing.