26 Turn Flat Spin in a Tipsy Nipper

The spin was supposed to be a normal erect spin to the right, but for various unintentional reasons the spin went flat, up until that point I had never flat spun an aircraft. I eventualy mananged to get the aircraft into a normal erect spin from which I was able to recover. This aircraft is not fitted with an electric starter motor, so I was unable to restart the engine. During the “flare“ to land the main undercarriage caught the top wires of a barbed wire fence that was invisible to me. After coming to re