Avro Flying Saucer
This is a general diagram of the exterior of an Avro
saucer. It is representative of how the Avro radial engine
saucers worked. Within this outer hull an inner, flat
radial-type engine of was situated. This is exactly the
scheme designed by Dr. Richard Miethe it and has been
copied from his designs. Dr. Frost and his engine designs
were overblown, heavy, complicated frauds.