
The Airborne Edge is a line of Australian two-seat
ultralight trikes designed and produced by
Airborne Windsports of
Redhead, New South Wales
Redhead is a coastal suburb of the City of Lake Macquarie, Greater Newcastle, New South Wales, Australia south of Newcastle's central business district on the Pacific Ocean. It was named for the appearance of its headland, Redhead Bluff, when v ...
. The aircraft are supplied as a completed aircraft and not as a
kit
Kit may refer to:
Places
*Kitt, Indiana, US, formerly Kit
* Kit, Iran, a village in Mazandaran Province
* Kit Hill, Cornwall, England
People
* Kit (given name), a list of people and fictional characters
* Kit (surname)
Animals
* Young animals:
...
.
[Cliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page C-10. Cybair Limited Publishing, 2001. ][Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 92. Pagefast Ltd, Lancaster OK, 2003. ISSN 1368-485X][Downey, Julia: ''2000 Trike and 'Chute Directory'', Kitplanes, Volume 17, Number 2, February 2000, page 48. Kitplanes Acquisition Company. ISSN 0891-1851][Downey, Julia: ''2005 Trikes 'Chutes and Rotorcraft Directory'', Kitplanes, Volume 22, Number 2, February 2005, page 49. Belvoir Publications. ISSN 0891-1851]
Design and development
The Edge features a
cable-braced hang glider-style
high-wing, weight-shift controls, a single-seat, open cockpit,
tricycle landing gear and a single engine in
pusher configuration
In an aircraft with a pusher configuration (as opposed to a tractor configuration), the propeller(s) are mounted behind their respective engine(s). Since a pusher propeller is mounted behind the engine, the drive shaft is in compression in nor ...
. It has been produced in many different sub-models and is known in 2012 as the ''Classic''.
The aircraft wing is made from bolted-together
aluminium tubing, with its single or optionally double surface wing covered in
Dacron sailcloth. Its span wing is supported by a single tube-type
kingpost and uses an "A" frame control bar. The
landing gear features suspension on all three wheels, with the main gear
bungee suspended and the nose wheel suspended with rubber blocks. The nose wheel steering includes a dampener and
drum brake
A drum brake is a brake that uses friction caused by a set of shoes or pads that press outward against a rotating cylinder-shaped part called a brake drum.
The term ''drum brake'' usually means a brake in which shoes press on the inner surfac ...
s. The main wing support mast folds down to allow wing installation. The aircraft can be broken-down for ground transport or storage and assembly for flight can be accomplished in 30 minutes.
The Edge includes full dual controls for
flight training
Flight training is a course of study used when learning to pilot an aircraft. The overall purpose of primary and intermediate flight training is the acquisition and honing of basic airmanship skills.
Flight training can be conducted under a str ...
, including dual steering, dual control bar extenders and two throttles. Engines supplied include the twin cylinder,
two-stroke air-cooled
Rotax 503 or the liquid-cooled
Rotax 582.
Operational history
The Edge was flown in west Africa in aerial support of an
elephant conservation project and was also used in
Indonesia to monitor endangered
orangutan populations.
Variants
;Edge 582 Executive
:Fully equipped model with all the options, including full cockpit
fairing and
wheel pants, with the Streak double-surface high performance wing and liquid-cooled
Rotax 582 engine. Sold circa 2000.
;Edge X 503 Wizard
:Basic model without fairings to reduce weight and cost, with a single surface wing and air-cooled
Rotax 503 engine. Sold circa 2000.
;Classic S
:Model sold circa 2004. An Edge model with all options and a liquid-cooled
Rotax 582 powerplant.
;Edge X TS-912/Streak II XT
:Model with all options sold circa 2005, with
Rotax 912
The Rotax 912 is a horizontally-opposed four-cylinder, naturally aspirated, four-stroke aircraft engine with a reduction gearbox. It features liquid-cooled cylinder heads and air-cooled cylinders. Originally equipped with carburetors, late ...
four stroke powerplant and the double surface Streak XT wing. Cruise speed of and price of US$36,353 in 2005.
;X-Series Classic
:Production model as of 2012, with
Rotax 582 engine, optional Wizard or Streak wing
Specifications (Edge Wizard)
References
External links
*
{{Airborne Windsports aircraft
1990s Australian ultralight aircraft
Single-engined pusher aircraft
Ultralight trikes