Dr. Winchester states that he tested the telemetry pod on an F-15 at Mach 3. The maximum speed of an F-15 is Mach 2.5.
A vertical line where film was spliced or superimposed can be seen between Airwolf and II when they are facing each other.
At the beginning of the episode Stringfellow Hawke instructs Dom to deploy Airwolf's weapons, and the close up of the chain guns and ADF pod deploying is shown, but in the subsequent shots of Airwolf flying her weapons are not deployed. She is still flying in her non-combat mode.