Airwolf - Season 1 Episode 2

Hawke is reluctant to accept a temporary assignment to his old Air Force test pilots unit in order to identify the traitor who is expected to fly a novel aircraft from Alaska to Siberia. He accepts, with Dominic undercover as cleaner, learning about half-blood orphan boy Ho Minh Truong, whom the KGB took as bargaining chip to blackmail the US presumed father. Hawke believes he sired it with mother Nhi Houng, but she maintains the father is his old Vietnam war buddy major Sam Roper, who now commands the unit and becomes prime suspect. Hawke makes a deal, the boy for Airwolf or preventing the treason, then takes over the flight and delivers nothing but destruction to the Soviets on their own airfield, while rescuing the kid.