I'd prefer the air-dropped V1 with the He-111 to go with it!
Point the plane in the right direction, set the bomb's 'flight time', and drop it.
Or maybe the Mistel: A Ju-88, converted to a flying bomb, with a Fw-190F bolted to the roof. Fly it to target, trim it into a dive, seperate and away it goes. 3-tonnes of explosive fun!