GLIDER AEROBATIC WITH HEAVY STRUCTURE
FOR WING LOAD LIGHT-
resins and fibers aeronautical ,Kevlar reinforcements "radio free" in the fuselage
and wings with carbon biaxial at surface integral and double layer
up to where it is needed.
will be made
2 sizes, of 2.9m and 3.45m wingspan.
This is my personal project for a new
aerobatic glider, indeed 'Fast Acro', started in 2013 and
has required considerable time
also for example for the design of the fuselage,
that while taking certain guidelines, was developed
looking at the interaction of the various sections
leaving little concession to the beauty of the line.
Let's say instead that the only concession
(also compatible with certain aerodynamic characteristics)
is the shape of the directional,
considering a little old shapes as the 'Batman',
I have chosen a 'modern' style "Stealth":)
Project choices, F4-
they have been made to increase the efficiency.
This is very useful when conditions fall,
and can make a difference in being forced
to land or not.
More efficiency also means less resistance, consequently
the model generally brakes less and keep more energy
then more available for aerobatics.
As regards the design of the wing,
it allows a reduction of resistance compared at,
for example, Fox and Swift.
The two measures of glider, on wing and tail plane, using different airfoils
to achieve maximum optimization.
5 different profiles on each wing panel, two on the tail and the rudder 3.
All profiles were selected, or in some cases created specifically
always before choosing the efficiency and then aerobatics.
The flaps make it easy take off and landings,
perfectly sized and free from flutter
(with lever systems and servos installed correctly).
They can also give considerable advantage in Thermal,
tests of speed, but also in some acrobatic figure,
using the conditions of flight available
now in all radio controls.
So not only a aerobatics glider and not just fast
(actual 233.75 mph dive speed, not dynamic soaring, for the Orca 2.9m)
but it is defending itself in poor condition.
The construction is designed to slope
for a flight type 'unlimited'.
Fuselages with Kevlar and wings fully
biaxial carbon aviation,
allow easy dive and later strong recalled,
also at very high speed.
The tests performed of the 2.90m fully confirm
as I mentioned here having flown in all conditions.