I've been thinking about this for awhile, and after looking at the altitude loss and speed excursions during the last minutes of the flight, an odd thought occurred.
As is known, there were six people on board. The condition of the crashed aircraft and a witness description of the last moments of flight are consistent with a Vmc roll and spin.
“I looked over and watched him drop down out of the clouds,” Simmons told the Express-News. “The rear end of the plane was real low, like he was trying to stay in the air. It was like he was dragging the tail end of that plane. Like he had a lot of weight in the back or something.”
The plane flew southward into the wind, Simmons said, then “banked to the right, real hard, and just flipped on over, upside down, and nose-dived to the ground.”
Is it possible the aircraft was loaded at the aft CG limit, and that after the loss of an engine, the insufficient elevator authority coupled with a higher AOA, drag created by adverse yaw, and control surface deflections caused the aircraft to slow below Vmc and depart controlled flight?
There were five middle aged men and one woman on board, but of course I cannot make any guess regarding their weight or seating order in the aircraft.
I know the aircraft had burned off fuel weight, but I don't know how that affects CG in a Baron. Another fuel consideration is that perhaps the initial fuel load was reduced because of gross weight concerns, and fuel starvation caused the loss of one engine. The resulting loss of control could have occurred before the other engine quit. This scenario could also explain the absence of a post-crash fire.
Is this really dumb conjecture?