Possible Clues:

• Flight controller in a role that's unusual
• Kazan (reversed) + Howard = Plane part
• Prison guard's heading off on part of wing
• One rail crash caused by banking flap
• To make one rail for one plane
• There's air on the outside of the French to help control the plane
• Moveable part of aircraft wing
• Hinged flap on aircraft wing
• Unusual rail, one that's seen on the wing
• First class, the French man, but gets in a flap on planes