The A-6 Partial Ejection, was not really a partial ejection. The B/N. did not intend to Eject.
The KA-6D in the picture had some kind of Malfunction, Which caused the Ejection Seat to deploy partially.
The B/N's seat shot up but stopped, and the B/N was caught half in and half out. The Parachute deployed, and got tangled on tail of the Intruder.
Other than scratches, The B/N was unhurt. But it could have been a lot worse.
I have Coffee table book that is filled with Carrier Crashes, Cold Shots, Ramp Strikes, and other things, and that is in it.