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Powrachute Award Winning Designs
“Do your research and you
will own a Powrachute too.”

If you are
shopping for a powered parachute you have probably found out by
now that everyone has the best design and the best performance. So
let's see if I can help you with your decision making process,
with an obvious biased point of view but never the less a point of
view worth considering.
In several
industries consumers have the advantage of consumer report type
publications. Unfortunately, the Powered Parachute (PPC) shopper
does not have this luxury and therefore is forced to disseminate
loads of information. Often I have spoken with these shoppers that
expressed they were more confused at the end of their research
than when they started. The goal of this letter is to make clear
what Powrachute has to offer you and with any luck un-muddy the
water about our TEAM company, our products, our service, our
reputation, our TEAM dealers, and our TEAM customers.
OUR TEAM
COMPANY
Powrachute Corporation was founded in January 1999 by Bill Amyx
(Winner of Kansas Governor Award for Manufacturing Excellence).
Bill Purchased his first PPC in July of 1996 and immediately was
hooked on the sport. Being the successful businessman he is, he
started evaluating the industry. After reflecting on the
experiences he had with his PPC’s construction and factory
service, Bill made a decision to start manufacturing his own.
Bill’s vision
was to run a professional PPC manufacturing facility, like he had
done with his previous successful businesses. The mission
statement was simple; build the highest quality products, back
these products with service that cannot be equaled, and be honest
with your dealers. The mission statement has proven to be
successful. After starting with zero sales, three employees and
one year of research & development, five short years later
Powrachute Corporation has become the industry leader out
distancing its nearest competitor by over 70 units sold in 2003.
Powrachute presently operates with 14 full time employees.
OUR AIRCRAFT
Our first year of business was dedicated to research,
development, design, performance and testing. We purchased three
of the leading brands of airframes, three leading makes of engines
being offered, three leading makes of chutes, and three leading
makes of propellers. After endless hours of flying and studying
all configurations of frames, chutes, engines and propellers we
went to work on our first prototype.
The goal was to
design an airframe that was simple, clean, and strong with
emphasis on detail.
The first and
most obvious improvement was to run the chromolly frame rails the
entire length of the airframe, giving a strong structure for
mounting your engine and suspension. The rear end of a PPC is what
takes the abuse of time, abuse from engine and propeller
vibration, not to mention those not so perfect landings that in a
lesser design will destroy a
propeller.
The next
design enhancement was to reduce the number of junctions, nuts &
bolts that was inherent in the existing PPC’s airframes and most
noticeable in the engine and fan guard area of these designs.
Powrachute threw out the tiny channel brackets, plastic saddles
and multiple tubes found in the existing designs replaced them
with single piece radiused engine support tubes, 6061T6 formed
extruded brackets and precision machined 6061T6 saddles.
The next
improvement was to plug every tube We noticed that this was only
being done in structural areas of other PPC’s, therefore without a
plug if a bolt was tightened too much the tube would egg shape and
cause fatiguing of the tube. In addition, holes in the frame that
do not have plugs will eventually elongate the radius of the
drilled hole. By plugging “every” tube and using precision
machined saddles you eliminate this problem.
Another
improvement was the design of our one piece A-arm suspension. This
piece was cleverly designed. Before the bend of the A-arm takes
place we drive a 3” piece of 6061T6 Aluminum bar stock to the
center of the axle bolt hole. This makes a solid connection point
for the wheel. Once this is driven into place the tube is then
bent to form the A-arm. You will notice the A-arm attaches to the chromolly main frame in a manner that allows it to move freely in
an up and down motion, working in concert with the hydraulic
spring over shock.
Now let’s take
a look at the fan guard area. On most designs you will notice use
of brackets, bolts, rivets, etc to join the hoop ring to the fan
guard supports arms. Although this is effective it is not the most
simple or clean application. On all Powrachute designs you will
notice a very simple clean application in this area. By utilizing
liquid nitrogen we are able to freeze and shrink the plugs that
are used on the fan guard support arms where they attach to the
ring. Once the plug comes back to room temperature it expands and
locks into place.
The saddles we use to join the tubes and the fan
guard supports to ring have a machined recess on the flat side of
the saddle for the fan guard support to join into the saddle
providing a smooth clean finish. To complete the junction you will
notice another saddle and a 3 ˝ stainless lag screw that screws
right into the plug that was sweated into the fan guard support.
The frontal
fuselage bars are another Powrachute innovation. This design
feature was scoffed at by our competitors as unnecessary and if
you look around now you will see most manufacturers now offer them
standard or as an option. The reason we added the frontal fuselage
bar was to provide an added measure of protection to the pilot and
passenger in the event they should fly into an object such as a
power line, fence, tree limb, etc. Two by products come from the
use of these bars. (1) was added roll over protection (2) the
trussing of the frame from the pylon to the nose wheel. This is
one innovation we were actually happy to see our competitors copy,
providing their customers with this added measure of safety.
We make maximum
use of steel jigs when we build the parts to our aircraft. By
utilizing the jigs we are able to duplicate exact copies of each
part and ensure that we hold those tolerances. In other words if
you need a replacement part you can count on it bolting right on
your aircraft. Company’s that do not use steel jigs force their
customers to become fabricators, when replacing parts.

Why does Powrachute use a bolt
together frame versus a welded frame?
The short
answer is that we build aircraft not race cars or motorcycles.
Keeping the
above statement in mind we make maximum use of certified component
parts in our design. AN Hardware is certified military
specification hardware and has with stood the test of time. 6061
T6 also falls in the class of aircraft grade aluminum. A welded
frame is only as good as the person doing the welding and even the
best welders when welding certified parts should have them x-rayed
or magniflux tested. Additionally, if you have the best welder and
x-ray the welds, it would be difficult when pre-flighting to find
a cracked weld caused from the stresses put on the airframe after
several hours of flight time. Another reason we use a bolt
together is to make it easy to replace damaged parts. If you
damage a welded frame you will have to locate a fabricator or
become one yourself to make even minor repairs. In other words we
don’t believe a welded frame is as fail safe as a bolt together
frame.
Why doesn’t Powrachute build a lighter aircraft?
We could and it
would be simple to produce and lower cost to produce. We choose
not to because we don’t like the trade offs that come with this
decision. To do so would mean sacrificing structural integrity of
the airframe something we are not willing to do.
The most
exciting innovation we have made to date is development of the
high or more narrow attach points found on the Pegasus and Sky
Rascal. After 20 years of manufacturers copying the original
Paraplane’s attach method including ourselves with the PC2000 we
broke out of the proverbial box and found a better way to
fly.
Consulting with
the two leading parachute design engineers in our country, Bill
Gargano of Quantum Parachutes and John LeBlanc of Performance
Design, we started development and testing of the high narrow
attach system.
After doing
multiple flights at different spread distance we found a winner.
We discovered exactly what Bill and John had told us, better
performance! Better in flight stability, rocking common with the
low wide spread is significantly reduced with the Pegasus. The
traditional stair step climb is all but eliminated, turning
performance is un-matched. You may be asking yourself why this
higher more narrow attach can accomplish such a significant
improvement over the traditional low and wide set-up. I’ll do my
best to explain.
The core
engineering in the parachutes design came from the sky diving
world. If you look at sky diver’s chute, you will notice it
attaches to the shoulder area which is high and narrow. You see,
the traditional low and wide outrigger gives the parachute more
leverage on the cart in addition the low position causes the
lifting point to be right through the center of mass. This causes
the cart to pitch up and down in a rocking motion when hit with a
gust of wind from the front or rear. When hit with a side gust the
chute lifts the cart from a low wide point on the craft causing a
bucking and yawing effect. By utilizing the high more narrow
attach we have not eliminated but have significantly reduced these
effects.
You might be
saying ok that makes sense but what about this better climb rate.
I have to admit that this was not anticipated but was discovered
in flight testing. First of all by utilizing the high attach we
were able to get the lifting point significantly higher than the
thrust line, which allows the cart to push out in front of the
chute quicker, changing the angle of attack of the chute sooner
creating a shorter take off roll once your chute is kited over
head. Some designs actually have the thrust line above the attach
point, causing the thrust line to actually push the cart in down
and forward direction creating a longer take off roll, slower
climb and a more pronounced stair step climb.
The other
effect we learned was that the higher more narrow attach had the
ability to minimize the traditional stair step climb associated
with low, wide attach points. In a full power climb with the low
wide outrigger you will notice once the cart gets to its peak
angle of climb the chute rotates back over the cart, then the cart
gets back in front again and so on, during the climb. With the
high more narrow attach point you will notice a steadier straight
climb angle. You will notice the Pegasus is still climbing while
others are stepping.
OUR
SERVICE
Our service is the corner stone of our
success. To fully understand this I would ask you to read our
testimonials. Some of our testimonials are from our dealers who
have owned or sold other brands but most are from the end user
customer.
Realizing as
hard as we try we will never be perfect, we make sure we take care
of our dealers and their customers. When a problem or situation
arises we address them swiftly as possible to make our customers
happy, and keep them flying. By utilizing our in house powder coat
system we are able to fill most parts orders weekly and get the
customer back in the air in short order. The fact that all our
parts are jig built makes it easy on the owner, dealer, or
mechanic to install the part. Our whole goal is happy flyers!
Our good
reputation is something we have earned with hard work, honesty and
dedication, and has been built over time. A good reputation is not
something you claim it is something you earn, and once you earn it
you have to keep earning it everyday!
|
USUA (United States
Ultra-Light Association) selected Powrachute as
(Manufacturing Industry of the Year) |
OUR
TEAM DEALERS
Our TEAM dealer network is by far the
most professional and experienced group in our industry. If you
take a close look at our dealer list you will find numerous
industry leaders.
These men and women perform safety seminars, hold elected
positions with powered parachute and light aircraft associations.
They are PPC World champions and national champions. They are
retired FAA, commercial Airline pilots, general aviation flight
Instructors, helicopter pilots, V.P. of fortune 500 companies,
attorneys, dentist, doctors, farmers, retired military. All of our
TEAM dealers are Basic or Advanced Flight
Instructors. Needless to say we are
very proud of our TEAM! They are the best our industry has to
offer. If you are a professional, a TEAM player, and care about
safety we would like to talk with you too! If you want to be a
winner you need fly with winners.
Our TEAM
Customers are the type of people that have an eye for quality.
Although, they don’t just research the product they research the
company backing the product. Where have they been? Are they
financially strong? Are they going to be there 10 years from now?
Do they back their product with good service? Are they leaders or
followers? Will they care about me after I buy from them? Do they
give back to their industry? I believe our customers find a
positive answer to these questions before buying our product. It
is our hope that you will do your research and purchase a
Powrachute too.
Why TEAM
Powrachute Corporation is a strong believer in TEAM work.
Individuals or mavericks have no place with the Powrachute family.
It is my desire that after you make your purchase, complete your
training that you will feel like you are a part of the greatest
TEAM/Family our industry has to offer.
Powrachute Corporation |