Don’t stress, it’s only model planes.
Over on Flying Remote Control local blogger Oz RC Boy has posted a report about how the early morning cold has being effecting flying conditions, namely that ice has been forming on the props significantly reducing the power output.
There are a couple of fields used to fly model airplanes and you can see the odd enthusiasts out at most ovals on occasion (saw one dad with bub in pram down in Farrer on Saturday morning). More info on model airplane in the ACT can be located over on the ACT Aeromodellers
Association website or on any one of the six affiliated clubs.