The rules for the new F4K-Class Scale Helicopters have been published. This will give new impetus to the popular classes where building and constructing are combined with flying.

• To read more, download the full content of the latest CIAM Flyer edition in PDF format: CIAM Flyer (2-2024) - Flying Scale Model Aircraft F4K - New Class Scale Helicopters
• Current and past issues of the CIAM Flyer can also be downloaded on the CIAM Flyer page