18.Nov.2006-Saturday 1st Round
2nd Round
19.Nov.2006-Sunday 3rd Round
4th Round
Closing ceremony

Contest Site

Utsunomiya R/C Flying Club (U.R.F.C)Airport in Utsunomiya-city

Contest Rules

2006 FAI Sporting Code
,Section 4b and 4c-part 5;Helicopters.
1st round Schedule A
3rd round
2nd round Schedule B
4th round

Low-Oil Fuel
All competitors have to use Official ecology fuel( 10%oil Fuel or 15%Nitro-18%Oil Fuel)

Noise penalty system
The low noise bonus system applied till the last fiscal year is abolished, and it changes into a penalty system.

In all rounds .
(1) The noise measured value measured in 3m distance during hovering with the eye level in a starting box is below 85dB(A).
(2) The rotor rotational frequency change under hovering manoeuvre is less than 100RPM from the time of noise measurement.
(3) Judges judged that it was the low noise under aerobatic manoeuvre.

R% demerit mark is given to the player who does not fill the above conditions (1), (2), and (3).

After the completion of 4 Rounds ,the best 3 scores will be used to determine the final individual classification.

The matter about a safe flight .

1. In landing to the central helipad in hovering manoeuvre (schedules A and B each 1.2.3) (landing to a central helipad from a starting box is included), when a main rotor blade or a tail rotor blade contacts the ground landing or while [ after landing, ] taking off next, the flight is ended.

2. Wind direction and wind velocity .
When it becomes the conditions applicable to the following items, a game is interrupted temporarily. @Future judgment is based on deliberations of the Jury and the competition director.

A. Wind velocity 8 m/sec continues more than for 1 minute, and a wind direction is a case in front of about 45 degrees or more to a flight path (parallel to a judgment line).

B Even if . wind velocity 8 m/sec does not continue more than for 1 minute, when the wind of 10 m/sec blows frequently suddenly.

C. Even if it is a fair wind (parallel to a flight path), when it is thought dangerous that the wind of 12 or more m/sec of wind velocity blows intermittently, and continues a flight.

Japan Model Aeronautic Association(JMA)
Utsunomiya R/C Flying Club

Competition Director Shin Abe Chairman of J.M.A Helicopter S/C
Sports Director Eiji Sensui J.M.A Helicopter S/C member
@ Ichiro Komori J.M.A Helicopter S/C member
Computer Service Syoichi Watanabe Utsunomiya R/C Frying Club Member
Time Control Hiroshi Nakayama IM
@ Shizuo Ishikawa Futaba
Transmitters Impound Sadami Hara JR Propo
Tecnical Staff Hiroshi Tamura Hirobo
@ Kiyokatsu Kishi Kyosho

J.M.A Jury
Takayuki Sakai Vice Chairmam of J.M.A Helicopter S/C


Noise Level Judge
Noise Level Mersurment
Time Control
Flight airspacejudge

Kiyokazu Sugaki J.M.A Judge
'93,'95,'97,'01 F3C World Championships Judge member
Shigetada Taya J.M.A Judge
2005 F3C World Championships Judge member
Yutaka Ueda J.M.A Judge
Gichi Naruke J.M.A Judge
Takashi Ishimori J.M.A Judge
Sadanobu Shintani J.M.A Judge
Takayuki Sakai Vice Chairmam of J.M.A Helicopter S/C
(1st Round and 4th Round)
Kiyoyasu Kunii J.M.A Judge

(C)Ichiro Komori,1998,2006,All rights reserved