When Vidor breaks off from his squadron to go after the Corsair an MD500 of a different color scheme is briefly seen (Blue and Yellow instead of his olive green MD500).
In some scenes the Corsairs have United States markings and in other scenes they don't.
All of Vidor's MD500's are of the "T-tail" type, but when Airwolf shoots one down the burning wreckage is that of an MD500 with the "V-tail" configuration.
When Hawk is on the ground being shot at, several shots hit with no gun sounds and shots are heard when there are none hitting the dirt.
When Vidor and his team are flying back from their hand grenade practice the observation tower of Magic Mountain theme park in Santa Clarita, CA can be seen in the background of what is supposedly South Limbawe.