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The Giles 202
The
Giles 202 is a carbon fibre monoplane, capable of unlimited aerobatics.
The aircraft is stressed to plus or minus 10 g. It is powered by a
modified Lycoming Engine, producing 240 hp. Due to its construction of
composite materials, the thrust to weight ratio of the aircraft gives it
unlimited potential not seen before in Australia. The roll rate of the
aircraft is the fastest in the world to date, at approximately 500 deg
sec.
History
This aircraft, call
sign YLF (yankee lima foxtrot) is a highly modified Giles 202 and was
acquired in December 2003 whilst working in the US. It is the first of type in
Australia.
The Giles series of
aircraft are kit built, classed as experimental, or homebuilt aircraft,
by CASA and the FAA. The Giles was originally designed by Richard Giles,
of the now defunct Akrotech Aviation, with the kits produced by
Composites Unlimited
in Scappoose, Oregon, USA. Three Giles aircraft were designed, the
G-200, a 4 cylinder single seater, the G-202 and the G-300, a single
seat aircraft with a 300 horsepower 6 cylinder
Lycoming AEIO-540 engine.
With the original call
sign N-202CU, this aircraft was built by it's previous owner, Len Fox,
who partnered Richard Giles in Akrotech Aviation. As Len's personal
aircraft, and the second of type, it soon became the Giles 202
demonstrator. Len Fox is a previous US Navy test pilot, and has
developed a reputation as test pilot for various kit aircraft, including
Lancair and
Vans. With his keen interest in aerobatics and aerodynamics,
he experimented with modifications to his aircraft, which later formed
the basis for his completely new design, next generation, aerobatic
aircraft, the Chanute.
Australian Ownership
Matt and Pedita took
delivery of the aircraft in Dec 2003, whilst in the US on exchange. Over
the next year, Matt based and flew the aircraft out of his local
airfield, Mt Olive, NC (W40), working up to Intermediate level of
competition. He was mentored and coached by other Giles 202
competition and display pilots, including Len Fox, Bill Finegan and Gary
Ward, and flew the aircraft to Sun and Fun and Osh Kosh, where it was
displayed on the International Aerobatic
Club showline.
The aircraft arrived in
Australia in May 2005 as the first Giles in Australia. As the first of
type, it underwent rigorous inspection and a standard flight test
period.
Highlights
In Oct 05, Matt competed in the Giles in
the
NSW State Aerobatic Championships at the Intermediate level, leading
in both rounds, with a convincing overall win. He was also awarded the
trophy for the highest percentage score of the competition, 84%, in
his free routine.
The Giles made it's Australian airshow debut with a static display at
the RAN Nowra
Australia's Museum of Flight's airshow in Oct 05. It's
first aerial display was performed for the Nelson Bay Taste's of the Bay
food and wine festival, with a follow on display at RAAF Williamtown for
the Starlight Foundation.
Matt recently won at the 2006
Australian Aerobatic
Club National Championships, competing for the first time at the Advanced level.
He came first in two of the three scored rounds of competition, for the
free and first unknown routines, with a second in the second unknown
routine.
For further details on these and other coming events, please see the
News and
Schedule pages! |
SPECIFICATIONS
AIRCRAFT
|
Wingspan |
22 feet |
|
Length |
20 feet |
|
Seats |
2 |
ENGINE & PROP
|
Engine |
Lycoming AEIO
360 parallel valve with
Lycon rebuild |
|
Power max |
240 hp |
|
Prop |
Hartzell
composite 2 blade "claw" |
|
Fuel Tanks |
Fuselage aerobatic tank 75 l
2 x wing ferry tanks 80 l
each
|
|
Smoke tank |
30 l |
|
Empty wt |
1040 lbs |
PERFORMANCE
|
Max speed S&L |
190 knots |
|
Cruising speed |
172 knots |
|
Cruise fuel flow |
40 lph |
|
Rate of climb (MSL) |
2500 fpm |
|
Stall speed |
Power off - 57 knots
Power on - <30 knots
|
|
VNE |
220 knots |
|
Threshold speed |
80 knots |
|
Range |
1000 nm |
AEROBATIC
|
Gmax |
+10/-10 |
|
Roll rate |
500 degrees per second |
|
Vertical penetration |
>2000 feet |
|
Aerobatic fuel flow |
80 lph |
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