Whether you are competing or just a spectator, RC helicopters are a lot more fun if you understand what’s going on.
Competitions always take place over a central “box” – a marked out square with a central landing/take off area. The flags or markers you see are important – they are referral points for the different manoeuvres, and points are awarded or deducted depending on how accurately the RC helicopters fly over them.
You’ll be pleased to know that electric helicopters are ideally suited to competitions, as very few are exempt. The only stipulation is that power systems must be 42V or less, with a 6Kg weight limit. There is no minimum size. Practically all 450 RC electric helicopters are eligible for all classes of competition – including FAI. It should be noted that RC helicopters equipped with virtual fly bars and electronic stabilisation are not allowed. Gyros are permissible on the tail rotor only.
The first task is a quick visit to Tx control (where your radio frequency will be recorded, for pegging out) This applies even if you have a 2.5GHz transmitter, and is important for what comes next – the order of play.
A small competition will probably call the entire field as one group. Larger events call each class individually. In more serious BMFA competitions this may be preceded by a pilots’ meeting. The drawing order is completely random, apart from the obvious considerations towards radio frequencies.
From then on, things can get pretty hectic. If this is your first competition, it is best to have a buddy who understands the ropes. You can be penalised for not being ready on time, so make sure you know exactly what is expected of you, and where you should be, right from the word go.
Remember, electric helicopters are all about having fun, so don’t get too worked up about it!