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F4 - Scale Models

IMG_1803aThe FAI/CIAM Scale classes involves the art of illusion, that is to create and build a model of a full size aircraft and to fly this model in a manner that to the best of the modellers ability illustrates the way the full size aircraft flew. This require research into the history of the original, craftsmanship in both technical drawings and in building of the model and further precision in controlling the model while going through the manoeuvres typically for the full size aircraft.

The size of the scale model varies a great deal, the main governing rule is that of the maximum allowed weight, and at present this weight limit is 15 Kg for radio-controlled models and 6 Kg (7 Kg for multi-engine) on line-controlled models.

The Scale competition is composed of two parts, the first part is the Judging of the quality of the model’s outline or look-alike compared with the full size aircraft, and also the craftsmanship in the building and finishing of the model. The model is scrutinised by a panel of three judges, giving scores from 0 to 10. Each competitor has to declare any parts of the model he have bought ready made and the judges will adjust their score accordingly.

scale_modelThe second part of the competition is of course the flying of the model. The flying is done in three rounds. In international competition today we have mainly two different classes for flying, one is where the pilot is controlling the model by two or more wires from a handle to the model and the model flies around him in a circle and we call this class Control-Line Scale. The Pilot controls the altitude, attitude and engine through his handle. The other scale class controls the model through a remote radio control system and these models have the same control and manoeuvrability as the full size aircraft.

Both classes have to fly a certain set of compulsory manoeuvres and a set of manoeuvres of their own choice. This is done in front of five judges and the aim is to present the model behaving as close to the full size aircraft as possible.

The final placing in the competition are determined by a combination of the building and flying skills, that is the sum of the static score and the average of the two best flying rounds are added to make the final score.



Events Calendar

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Every year, over 30 world or continental championships are listed on the FAI Sporting Calendar, and many other sporting events such as Grand Prix, Cups and miscellaneous international competitions are organized in accordance with FAI Sporting Codes.
Use the event search function to find more information about an event, see the results or read the news articles related to it.
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The 60th Coupe Aéronautique Gordon Bennett 2016

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The 60th Coupe Aéronautique Gordon Bennett will take place from 15 – 24 September 2016 in Gladbeck, Germany, the epicentre of global gasballooning activities which will therefore provide for sure perfect conditions.

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France takes the gold at the Coupe Aéronautique Gordon Bennett 2017

The winners of the 61st Coupe Aéronautique Gordon Bennett 2017 said they were “overjoyed” to be awarded their FAI gold medals at a ceremony in Fribourg, Switzerland on Saturday 16 September 2017.

Read more...

The 61st Coupe Aéronautique Gordon Bennett Gas Ballon Race launched tonight

This evening 21 gas balloons from 13 countries launched from Gruyères airfield (Switzerland) that sits below the famous chateau for the 61st Coupe Aéronautique Gordon Bennett Race. Over the next few days the teams will aim to fly as far as possible, measured in a straight line from the launch field to the landing site. Meteorological experts are forecasting that the balloons will follow a north-eastern route.

Follow the race live at: gordonbennett.aero/livetracking

Read more...

France takes the gold at the Coupe Aéronautique Gordon Bennett 2017

The winners of the 61st Coupe Aéronautique Gordon Bennett 2017 said they were “overjoyed” to be awarded their FAI gold medals at a ceremony in Fribourg, Switzerland on Saturday 16 September 2017.

Read more...

The 61st Coupe Aéronautique Gordon Bennett Gas Ballon Race launched tonight

This evening 21 gas balloons from 13 countries launched from Gruyères airfield (Switzerland) that sits below the famous chateau for the 61st Coupe Aéronautique Gordon Bennett Race. Over the next few days the teams will aim to fly as far as possible, measured in a straight line from the launch field to the landing site. Meteorological experts are forecasting that the balloons will follow a north-eastern route.

Follow the race live at: gordonbennett.aero/livetracking

Read more...

France takes the gold at the Coupe Aéronautique Gordon Bennett 2017

The winners of the 61st Coupe Aéronautique Gordon Bennett 2017 said they were “overjoyed” to be awarded their FAI gold medals at a ceremony in Fribourg, Switzerland on Saturday 16 September 2017.

Read more...

The 61st Coupe Aéronautique Gordon Bennett Gas Ballon Race launched tonight

This evening 21 gas balloons from 13 countries launched from Gruyères airfield (Switzerland) that sits below the famous chateau for the 61st Coupe Aéronautique Gordon Bennett Race. Over the next few days the teams will aim to fly as far as possible, measured in a straight line from the launch field to the landing site. Meteorological experts are forecasting that the balloons will follow a north-eastern route.

Follow the race live at: gordonbennett.aero/livetracking

Read more...

France takes the gold at the Coupe Aéronautique Gordon Bennett 2017

The winners of the 61st Coupe Aéronautique Gordon Bennett 2017 said they were “overjoyed” to be awarded their FAI gold medals at a ceremony in Fribourg, Switzerland on Saturday 16 September 2017.

Read more...

The 61st Coupe Aéronautique Gordon Bennett Gas Ballon Race launched tonight

This evening 21 gas balloons from 13 countries launched from Gruyères airfield (Switzerland) that sits below the famous chateau for the 61st Coupe Aéronautique Gordon Bennett Race. Over the next few days the teams will aim to fly as far as possible, measured in a straight line from the launch field to the landing site. Meteorological experts are forecasting that the balloons will follow a north-eastern route.

Follow the race live at: gordonbennett.aero/livetracking

Read more...

France takes the gold at the Coupe Aéronautique Gordon Bennett 2017

The winners of the 61st Coupe Aéronautique Gordon Bennett 2017 said they were “overjoyed” to be awarded their FAI gold medals at a ceremony in Fribourg, Switzerland on Saturday 16 September 2017.

Read more...

The 61st Coupe Aéronautique Gordon Bennett Gas Ballon Race launched tonight

This evening 21 gas balloons from 13 countries launched from Gruyères airfield (Switzerland) that sits below the famous chateau for the 61st Coupe Aéronautique Gordon Bennett Race. Over the next few days the teams will aim to fly as far as possible, measured in a straight line from the launch field to the landing site. Meteorological experts are forecasting that the balloons will follow a north-eastern route.

Follow the race live at: gordonbennett.aero/livetracking

Read more...