Klaus Hertzfeld
Background
Klaus Hertzfeld is a captain in the East German Air Force. His wife is Katharina Hertzfeld.
During the events of Airwolf: Season 4 Episode 17 On the Double played by Geraint Wyn Davies
Klaus is dropped off at the Paris Air Show and shakes hands with Dr. Victor Hessler who has Strauss open the door to let Katharina out of the car. Plain Clothesman escorts Klaus to the locker room and checks inside before letting Klaus in. Mike Rivers climbs into the room from an air vent and tells Mike that he is already suspected of being a double agent and that Katharina has been brought as a hostage. Klaus gives Jason Locke a cassette with the name of the mole. Jo Santini and Locke watch the cassette tape and see the mole is Alfred Kenderson. As Katharina goes to congratulate Mike, Achmed drives up in a van with Elan and Terrorist and kidnaps Mike and Katharina. Terrorist shoots Plain Clothesman dead and Strauss shoots Terrorist dead. Locke and St. John get into Airwolf while Jo and Klaus steal a car and drive after the van while Frenchman yells at them for stealing his car. Jo and Klaus find the van and it explodes. Jo asks Franch Farmer questions and he tells her there is an abandoned farm down the road. A fight breaks out and Omar gets into the helicopter and flies off. Klaus is shot in the arm, Jo shoots Elan dead and Mike shoots Achmed dead. Jo and Mike hug while Klaus and Katharina hug and kiss. Later, Klaus and Katharina are granted refugee status.