Altitude Exemption for larger models…. Post author:Mark Youatt Post published:October 9, 2024 Post category:General We now have the necessary exemptions in place to allow models of 7.5kg+ to exceed an altitude of 400′, running to 31/12/2024. You Might Also Like New Year’s Eve 2019 January 2, 2020 WHMFC In The Community… June 10, 2025 Some videos and pictures added to the gallery… August 27, 2024