Hi,

Just thought it might be interesting to show an ad where Cass Engineering with their Pulsar Bipe really tried to position this biplane as a pattern plane. Ad below is from Model Airplane News March 1977. Notice at the botton of the ad "Norm Casella, designer, has won in every meet for past three years."
I get curious then to know how many contests he entered,at what level and if he competed against ordinary mono plane classic pattern planes?

/Bo