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ALUMINIUM ALLOY
CHASSIS AND CAGE SECTIONS
All Bailey Aviation
paramotors are designed,
manufactured and assembled
in house to exacting
standards. The alloy cage
and engine chassis are
made from drawn aviation
specification aluminium
tube of various gauges
giving maximum structural
stiffness without adding
excess weight.
All tubes are precision
TIG welded using filler
rod of the same material
to insure uniform strength
and quality of finish. The
safety cage is a 4 piece
split design that is clear
anodised for added
durability and
incorporates nylon bushes
to prevent any unwanted
movement.
The cage quarters are
secured with strong Velcro
fasteners allowing quick
assembly/disassembly with
complete peace of mind and
ultimate portability.
In the event of a very
heavy landing or fall the
cage is designed to deform
& absorb impact,
protecting the pilot and
the main chassis.
This ‘No compromise’
design has high structural
rigidity in key stressed
areas and is designed to
be dismantled quickly &
easily, leaving the
chassis/engine to remain
free standing when
disassembled. Our design
brief was to make
technically competent
machines that are
aesthetically pleasing and
easily transportable.
TITANIUM CHASSIS
AND CAGE SECTIONS
Our new range of Titanium
chassis, cage quarters and
hang-bars are produced for
Bailey Aviation by one of
the worlds finest Titanium
specialists. This exotic
material is stronger and
lighter than aluminium
alloy (it has the highest
strength-to-weight ratio
of any metal) and
possesses very high heat,
corrosion and fatigue
resistance. The outer hoop
has been designed from
aerofoil section Titanium
for less drag and wind
noise and has integral
titanium loops for the
nylon safety netting to be
weaved through. The
TITANIUM range has a
weight saving of 1Kg from
our standard aluminium
alloy paramotors and give
you looks second-to-none.
Titanium has been used for
many years in medical,
military and aerospace
applications and has a
‘memory’ and so can absorb
minor impacts with little
or no deformation.
Chassis’, cage quarters
and hang bars are finished
in natural titanium,
complete with beautiful
welding heat
discolouration.
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TITANIUM CHASSIS AND
CAGE SECTIONS
The TITANIUM range of chassis,
cage quarters and hang-bars
produced for Bailey Aviation
by one of the worlds finest
Titanium specialists. This
exotic material is stronger
and lighter than aluminium
alloy (it has the highest
strength-to-weight ratio of
any metal) and possesses very
high heat, corrosion and
fatigue resistance. The outer
hoop has been designed from
aerofoil section Titanium for
less drag and wind noise and
has integral titanium loops
for the nylon safety netting
to be weaved through. The
TITANIUM range has a weight
saving of 1Kg from our
standard aluminium alloy
paramotors and give you looks
second-to-none. Titanium has
been used for many years in
medical, military and
aerospace applications and has
a 'memory' and so can absorb
minor impacts with little or
no deformation. Chassis', cage
quarters and hang bars are
finished in natural titanium,
complete with beautiful
welding heat discolouration. Please
note: Options and
technical specification for
the Titanium range are
identical to that of our alloy
paramotors, the only
difference is the chassis,
cage section and hang bar
material.
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Harness
Bespoke harness designed
in collaboration between
Bailey Aviation and
Sup’Air of France. This
lightweight harness is
rigid but comfortable
and has lots of useful
features, such as:
Double lock Sup’Air
caribiners, in flight
accessible 6x9” pockets,
quick release buckles,
speed bar pulleys,
adjustable leg support,
secondary safety hang
straps, rucksack type
ground hang system,
padded shoulder straps
and stainless steel
quick release securing
pins. The harness also
has integral reserve
bridle routing
underneath Velcro
padding – Perfect for
fitting a Sup’Air
reserve.
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Fuel System
Our unique 10 Litre
aluminium fabricated
fuel tank is a quick
release design and can
be easily removed from
the paramotor in seconds
enabling easy ‘off
motor’ re-fuelling. The
tank also incorporates a
side mounted level gauge
with scale and a quick
release dry-break fuel
coupling to prevent
spilt fuel on
disassembly and a screw
mounted filler cap with
one-way valve. We also
offer a 15 litre
'Export' fuel tank for
use outside the UK -
Please enquire for full
details.
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Flight Geometry
After extensive testing
and development of the
harness hang system our
machines will fly
straight & level without
turning or yawing and
are stable in turbulence
unlike many other
designs
We now offer three
different hang bar
systems, known as the mid
type, low type and New for
2009, the Active Chassis.
Mid type and low type
systems are built around
the same chassis, with
different bar designs, so
these are interchangeable
(bars available
separately):-
Mid type
Asymmetric
‘torque-cancelling’ hang
bars with two-position
fulcrum point allow for
any pilot weight. The mid
hang bars are manufactured
from seamless 316
stainless tube that are
mirror polished and are
attached to the chassis by
two quick release ‘Pip
pins’. Mid hang bars are
highly recommended for
novice pilots as they are
offer a very stable
flight.
Low type
These hang bars feature
50mm lower attachment
points than our mid type
and are popular with
competition pilots who
want more weight-shift
capability from their
set-up. They have four
positions of adjustment to
not only cater for varying
pilot weights, but also
allow the pilot to change
the thrust line, again a
useful feature for
competition pilots. The
trade-off for the increase
in manoeuvrability is a
slight decrease in
stability.
Active Chassis
The Bailey Aviation Active
Chassis uses an ingenious
linkage arrangement
manufactured from
stainless steel to allow
movable hang points while
keeping the thrust angle
constant, allowing a much
improved degree of
weight-shift to allow
pilots to accomplish
tighter turns whilst
retaining correct flight
geometry throughout its
movement.
The Active Chassis has
been through a major
testing programme and with
input from many of the
UK's leading pilots, will
prove to be popular with
competition pilots.
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Electric Start
System
All our paramotors are
equipped with a reliable
electric start system,
using a 12v 2.5ah sealed
lead acid battery pack
with quick release multi
connector. One push of
the start button located
on the throttle handle
and the 4 stroke starts
effortlessly, even in
flight. The battery
charges in-flight, so
need to worry about flat
batteries or regular
re-charging. A 240v
mains (UK) wall charger
is available as an
optional having full
thermal protection
against over-charging.
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Safety Cage
Netting
The Bailey Aviation
safety cages have our
own specification woven
nylon safety mesh which
is threaded through the
outer hoop (using
plastic inserts) leaving
a perfectly smooth inner
edge for the wing lines
to glide over during a
forward launch. The cage
also has a convenient
throttle handle hook.
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We have spent many
exhaustive hours testing
all aspects of our
paramotor range to
insure that we can get
the highest power and
thrust figures for our
machines.
We use our own custom
made Paramotor test rig
that consists of a heavy
steel ‘Stand on’ chassis
with a sliding bed that
is mounted on low
friction roller bearings
that the complete
Paramotor is strapped
onto. This sliding bed
is connected to a very
precise, calibrated load
cell that is linked to a
digital readout,
enabling us to get
accurate, repeatable
test figures for our
motors. All measurements
are taken indoors,
reducing the chances of
wind affecting the test
results.
The ambient temperatures
and barometric pressure
are also logged and
tests have been repeated
at different times and
temperatures to obtain
meaningful ‘Average’
test results, which we
are very proud to print!
By testing different
prop designs and
reduction drives we can
be sure that our range
is honed to perfection
and with the help of the
remarkable Quest! XC
device we can keep a
careful eye on all
engine parameters
obtaining real-time
data-logging
information.
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BAILEY TEST RIG WITH
QUEST! XC UNIT
Click on pics to
view larger images
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2009
sees the introduction of
two all new, third
generation 4 stroke
engines, known as the
V3-180 and 4V-200. The
V3-180 is an 18HP, 180cc,
2 valve engine that
directly replaces our
4stroke175 and features a
number of improvements;
1kg lighter, more compact
in every dimension, more
powerful, improved
cooling, provision for
electric start with manual
back-up, increased oil
capacity, improved oil
filtration/scavenging and
much more.
The
4V-200 engine is based on
the V3-180, but has a
capacity of 200cc (22HP)
and features a unique 4
valve cylinder head,
ideally suited to
paramotor pilots that
weigh over 110Kg or the
perfect answer for
self-builders of trikes,
ultralights or powered
hang gliders, looking for
economical, reliable 4
stroke power.
Our
'World First' 4 stroke
paramotors have proved
devastatingly effective
over the last 5 years in
competitions, with many
UK, French and World
Championship podium
positions. Bailey Aviation
machines are the leading
choice for competition
pilots, long XC pilots and
fun-flyers alike. The 4
stroke design provides a
superbly linear power
delivery, smooth from idle
to the higher RPM limits,
far removed from the peaky
power delivery of some 2
stroke designs. Many
pilots are enjoying the
extra flying time our
fuel-efficient 4 stroke
design offers, with 4+
hours flights now possible
from a 10 litre fuel load.
The
Bailey 4 stroke is a
single cylinder SOHC
design and features CNC
machined alloy crankcases,
pressure compensating
carburettor, stainless
steel exhaust, Poly-V belt
drive reduction, high
power CDI ignition and
electric starting system.
The Bailey 4 Stroke
engines are compact and
weigh in at 18.3Kg
(V3-180) or 19.5Kg
(4V-200) with all
ancillaries (but minus
battery pack).
But are the 4 strokes
heavier?
Many
people are apprehensive at
the dry weight of our 4
stroke paramotor compared
to a 2 stroke counterpart,
without understanding the
affective advantages of
the design. There are
currently many 30kg +
paramotors available, most
having a fuel consumption
of 4-6 litres / hour. This
means that when fuelling
for a 2-hour flight on
such a machine it would
require the loading of 10
litres (7.20kg) of fuel,
bringing the total
take-off weight to
37.20kg. A similar flight
on a Bailey 4 Stroke that
uses 2 litres/hour would
only need 4 litres
(2.88kg) of fuel,
resulting in a take off
weight of only 36.38kg.
When contemplating the
weight of a Bailey 4
Stroke, the fuel load has
to be taken into
consideration, as the 4
Stroke is very economical.
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1.10mØ propeller
Electric start
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1.30mØ propeller
Electric start
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1.10mØ propeller
Electric start
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1.30mØ propeller
Electric start
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Engine Manufacturer |
Bailey Aviation (UK)
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Bailey Aviation (UK)
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Bailey Aviation (UK)
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Bailey Aviation (UK)
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Type / Power Output |
180cc SOHC 4 Stroke
18HP@7700RPM
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180cc SOHC 4 Stroke
18HP@7700RPM
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200cc SOHC 4 Stroke
22HP@8100RPM
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200cc SOHC 4 Stroke
22HP@8100RPM
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Static Thrust (See Note 1) |
50Kg (110lbs)
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60Kg (132lbs)
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T.B.A.
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75Kg (165lbs)
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Engine Weight - Electric |
18.3Kg
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18.3Kg
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19.5Kg
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19.5Kg
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Paramotor Dry Weight
Alloy
Chassis & Cage |
32.5Kg (Electric)
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32.5Kg (Electric)
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33.7Kg (Electric)
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33.7Kg (Electric)
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Paramotor Dry Weight
Titanium
Chassis & Cage |
31.5Kg (Electric)
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31.5Kg (Electric)
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32.7Kg (Electric)
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32.7Kg (Electric)
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Fuel Consumption
(See Note 2) |
2.0 to 2.5 Litres/Hour
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2.0 to 2.5 Litres/Hour
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2.5 to 3.0 Litres/Hour
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2.5 to 3.0 Litres/Hour
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Range
(See Note 2) |
4.0 to 5.0 Hours
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4.0 to 5.0 Hours
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3.5 to 4.0 Hours
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3.5 to 4.0 Hours
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Fuel Tank Capacity |
10 Litres
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10 or 15 Litres
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10 Litres
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10 or 15 Litres
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Pilot Weight Range |
Up to 90Kg
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Up to 105Kg
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100Kg +
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100Kg +
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Noise Level |
60dB
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60dB
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60dB
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60dB
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Notes
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Static thrust figures are
measured on our own
calibrated test rig and
are averaged across a
variety of different
atmospheric conditions
(temperature, pressure,
humidity
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Fuel consumption figures
are based on an 85Kg pilot
with Ozone Viper 27 wing
on fast trim
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Please
click on the images to
enlarge
Bailey Active
Chassis
The new Bailey Aviation
active chassis first shown
at the Sports and Leisure
Aviation Show at the
Birmingham NEC in December
2008
has now passed the load
testing and is available as
an option on all new
aluminium machines, the
titanium version will be
available soon.
The Bailey Aviation Active
Chassis uses an ingenious
linkage arrangement
manufactured from stainless
steel to allow movable hang
points while keeping the
thrust angle constant,
allowing a much improved
degree of weight-shift to
allow pilots to accomplish
tighter turns whilst
retaining correct flight
geometry throughout its
movement.
The Active Chassis has been
through a major testing
programme and with input
from many of the UK's
leading pilots, will prove
to be popular with
competition pilots.
The Active Chassis is
available as an additional
cost option on all alloy
1.10m and 1.30m type
paramotors. Due to the
complexity of the new
Active Chassis, ‘Mid’ and
‘Low’ hang point machines
cannot be converted.
New Quick Release Propeller
mounting system

click
on image to enlarge
Our new Quick Release
propeller mounting system
is now available as an
option for all V3-180 and
4V-200 engines. Single
bolt fixing secured with
an 'R' clip enables fast
and easy propeller removal
and more evenly
distributed clamping
pressure. The new quick
release system is £40.00
incl VAT
2009 Paramotor Range Prices
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1.10mØ propeller
Electric start
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1.30mØ propeller
Electric start
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1.10mØ propeller
Electric start
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1.30mØ propeller
Electric start
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£4895.00
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£4995.00
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£5095.00
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£5195.00
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£5095.00
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£5195.00
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£5295.00
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£5395.00
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