aircraft from the royal air force but had to be largely cancelled because of the poor weather on coronation day. but that fly past will now be taking place today, in full. more than 70 aircraft, an example of precision, they will be forming up and flying over buckingham palace in about two hours from now. quite a feat of horsemanship if you think about it, to ride a horse, steer a horse and play a musical instrument. they are the mounted band of the household cavalry and at the front, to drum horses, one of which, i�*m not quite sure which, is on parade for the first time. this drum horse