sentences:  The RCAF was very impressed with the Fleet Fawn and claimed that the aircraft was one of the factors which improved its flying standards during the 1930s.A total of 31 Model 7Cs were built between 1931 and 1938 at the Fleet Aircraft of Canada's plant at Fort Erie, Ontario, with the first deliveries made in 1936.Due to the smoother, quieter and more powerful engine, the Model 7C was considered the definitive variant.