CG representation of a C-130 flight out of Da Nang, South Vietnam, in 1967. My last mission from Vietnam to Yokota Air Base, Japan. At least, this is how I remember it....
91537 was a special bird, a.k.a. "the Lead Sled." it was designed for ELINT collection and our senior special signals operator would work the pilot to get the plane trimmed into some unusual angles for optimum signal collection.