“...Did See a unicorn B-47 land. Had a broken boom stuck in the fueling receptacle.” [Don-Ret_USAF, post 71]
Any close formation entails elevated risk, no matter the conditions, the crew training level, and the capabilities of the aircraft involved.
While assigned to Bldg 500, I made the acquaintance of numerous retired personnel living in the Bellevue area. Some had crewed KC-97s while on active duty; a couple told us about refueling B-47s from the KC-97. Tanker and receiver would enter the A/R track at the top of the altitude block. In contact, the two birds would enter a dive, thus upping the airspeed beyond what the KC-97 could attain in level flight at max power settings. Helped keep the B-47 above min controllable airspeed - a figure that increased as the receiver took on fuel and became heavier.
The B-47 had a reputation: hotter, trickier, less forgiving than the B-52. A number of fighters of its day could not keep up.