The nose wheel was damaged by my home flight line crew - they repaired and replaced at the FBO expense. My question is how to prevent the damage in the future? My Rocket N305KM is hangered at a very busy facility in class D airspace and I have primo hangering at the FBO,so pull out and hangering by owner is not an option. What works to keep line personnel from towing the plane >15 degrees - I can tel them, stay and watch them but should I get a warning sign to hang on the prop?
Thanks - Jeff Keim N305KM (Rocket M20K)