A new
company: a passionate philosophy.
Paragliding is at a
crossroads. For ten years it
has been led by competition development, resulting in
generations of equipment that require increasing amounts of
skill to use. This has gone hand-in-hand with a culture which
encourages pilots to keep 'graduating up' to
higher-performance gliders. We have seen the effect of this
type of development in hang gliding and windsurfing: vast
amounts of research effort go into producing equipment which
can be handled only by a few top performers, while the needs
of the great mass of enthusiasts tend to be neglected. Both
those sports are in decline.
Philosophy
Ozone's design philosophy is to shift the emphasis
away from ever-increasing top speed. We are concentrating the
research effort of our young company on improving the
low-speed and mid-range characteristics of paragliders. We
believe that a real reduction in minimum stall speed is of
much greater value than a small speed increase at the top end
of the range - especially when that speed is bought at the
expense of stability throughout. The result will be safer
gliders which are more fun to fly. Which equals more people
staying in the sport, with smiles on their faces. Don't
imagine from all this that we are setting out to build slow
gliders. They will go very well indeed, but not at any price.
We believe the market is already moving in line with our
philosophy. In the paragliding competition scene, there is
acceptance of a series-production class. This is a big step
into realism at the highest levels of international
competition - levels where the endless search for speed
sometimes showed little respect for pilot safety.
Extended
Brake Range
For years, designers have been
concentrating on the high-speed elements of glide performance
and we now know how to make paragliders fly really quite fast.
Yet, when paragliding, we spend most of our time with brakes
on to some extent, flying around at the lower end of our
gliders' speed ranges. Think about it: how fast are you flying
when thermalling? Or when you are taking off and landing? Or
what about when soaring a cliff face? So surely the handling
and feel of the glider is extra important at low speed? As
designs have advanced, the brake-travel range between hands-up
and the stall has reduced. This has made it all too easy to
overcorrect from, say, a deflation. You know the sort of thing
- glider hits turbulence and has a leading edge deflation. You
try to correct the turn so that you don't hit the cliff face,
push the brake a little too far (as the brake range is so
small), stall the other side of the wing, enter a spin and
ruin your day... So what is the answer? Using all the design
experience of the members of the OZONE team, we have been
working hard on the low speed controllability to produce
designs that have a low stall speed, large brake range and
very low negative tendency (i.e. it is hard to get them to
enter a spin). We have not compromised the handling
characteristics in normal flight situations, and the brakes
still feel very progressive to the extended stall point. What
does this mean for the pilot? Put simply, the low stall speed
means the gliders are really easy to land in tight places (one
of the original advantages of paragliders over hang gliders).
In thermals, the pilot can turn with confidence as it is
harder to enter a spin. If the glider suffers a deflation, the
pilot can use more brake to correct the resulting turn and to
pump out the deflation without stalling the glider. In other
words, long-travel gliders are safer to fly, more fun to fly
and give the pilots greater confidence.
Materials
The best part about starting a new company is that
you get the opportunity to create a philosophy and product
that suits you. From the start our idea was to be here for the
pilots, to offer great product, safety, quality and an
acceptable price.
Sailcloth
We started to develop our first wing on a clean sheet of
paper. Choice of materials was one of the first problems to
solve. Do we go for long life? Or cloth stability? Or ease of
handling? Or cheapness. In the end we chose the material that
we knew would do its particular job best. End of story.
Here's what OZONE gliders are made
of:
Upper - surface- Gelvenor
silicone-coated sailcloth from South Africa. We consider that
this has the best resistance to aging of any sailcloth
currently on the market.
Lower-surface- Porcher-Marine
sailcloth (France). This is the most stable cloth we know of,
so it is perfect for the high loads met on the under-surface.
Ribs Porcher-Marine
again, selected for stability and resistance to stretch -
vital if a wing is to keep its safe-flying characteristics for
a long time.
Lines
EdelRid has long been one of the
market leaders in the manufacture of suspension line. We chose
their High Modulus Aramid for its stretch resistance, high
thermal tolerance and acknowledged durability.