The fighter jets used in an attempt to intercept Airwolf change between at least 2 different types.
The rental car came up as a "Ford Reliant" on the computer screen, but there is no such car. When found in the ditch it was a Chevrolet Celebrity.
The Santini Air helicopter keeps changing from backward to forward image.
Though the fighter jets chasing Airwolf were American, a cockpit view shows Russian lettering/wording on the instruments.
The Soviet fighter jets were either MiG-17s or MiG-19s, which were obsolete in 1987 and would not have been in use.
Major Rivers plays a game of 'Arkanoid' in an eating establishment. However, the sound effects are not the same produced by an 'Arkanoid' arcade game.
A carrier-borne jet aircraft is shown taking off to intercept Airwolf. Since Airwolf is based considerably inland, it is far more likely that land based aircraft would be employed.
Mr. Hawke and Ms. Santini somehow manage to get to Airwolf before Major Rivers and Lynn - who are flying a helicopter - do.