drgondog
Major
Colonel Robert W. Gruenhagen - USAF Ret'd lost his fight with cancer. One of the last acts of this long time friend was to proof read my new book. He was surrounded by three generations of family.
We have lost a massive aviation encyclopedia (not just the Mustang) of knowledge and experience.
I will miss him and his counsel very much.
We have lost a massive aviation encyclopedia (not just the Mustang) of knowledge and experience.
I will miss him and his counsel very much.