The
Cobra trailer, the ideal alternative to a hanger!
With a Cobra trailer you are
always first at the starting line. Going to the airport is a pleasure,
because your Cobra trailer consistently holds the road well, whether
loaded or unloaded. Sailplane assembly can be carried out with the trailer
attached to the towing vehicle. The large opening angle and the handy
loading aids make it very easy to load the sailplane parts. Your sailplane
is safe from damage while inside the trailer. To go soaring it can be
quicker to assemble your glider from a Cobra trailer than manoeuvring
it from inside a hangar.
Chassis
The galvanised ALKO-safety chassis
is fitted with an extra-soft-spring-suspension axle, overrunning brake,
parking brake, and automatic reverse gear, and extra large, stable,
soft support wheel in front and high quality tires.
Bottom
The sides consist of one-piece
double-walled, white powder-coated aluminium extrusion, with internal
ribs and of a very solid alloy. This allows us to optimise the strength
of the sides while guaranteeing the lowest possible weight. The one-piece
aluminium sandwich floor is inserted into the two lower integral channels,
bolted and riveted, providing an especially stiff and torsion-resistant
construction. The strong side walls contain an integral guide for the
wing dollies as well as a slot for the tubular rubber seal between the
trailer top and the bottom. Solid tailskids protect under the rear end
of the trailer from damage while towing. The tailgate is protected against
scratching by a plastic top strip.
Top
Arched sides and an arched cover
are the guarantee for the high stability of the elegantly proportioned
top. The fin housing is drag-optimised. Adequate ventilation is provided
by a ventilation slit, between the top and the bottom to prevent condensation.
The large front door hinges upward and is held open by gas springs.
A protective side moulding guards against scratching. The top can be
raised and lowered easily by means of telescope arms inside the trailer.
Two versions are available: a one-piece fibreglass sandwich top with
an aluminium frame, or a Monocoque of powder-coated, painted aluminium
sheet, which is riveted and bonded, watertight.
Design
ALL Cobra trailers are white
to reflect the heat of the sun. You have a choice of red or blue as
contrast colors for the fenders and the protective side mouldings. All
exposed steel parts are galvanized. Because aluminium welds can easily
fail, there are no aluminium welds in any part of the Cobra trailer.
Inside the trailer you get a large box for the accessories and a spare
wheel. The ramp can be used as a vehicle jack. Because of its low profile,
the Cobra trailer has low drag and is insensitive to crosswinds. The
low center of gravity assures good road holding under all weather conditions.
Loading aids
Tried and tested, your sailplane
is loaded in the Cobra with wing dollies and a fuselage dolly that will
roll on a light and solid aluminium ramp, running on guide rails, with
the help of two scissor jacks. The guides in the sidewalls assure that
the wing dollies cannot tip over. They run safely on four rubber tires
with a diameter of 100mm. The fibreglass fuselage dolly consists of
movable cradle of 140 mm, our wing supports are twin padded with an
additional replaceable layer of white sheep's wool felt. The sturdy
fuselage nose dock of fibreglass is padded with 20 mm (about .8 in)
of felt. Fuselage and wings are held in place by stops in the front
of the trailer, and are locked by closing the top. The horizontal stabilizer
is easily accessible in a lockable fixture in the top of the trailer.
During loading, the wings are protected by carpeted pockets covering
the sides. |