Does anyone have any information about the Schnee Organ, apparently to be fitted in some type XXI derivatives. There is a mention on this website that it had 4 tubes each side trailing aft, but that's it. Haven't been able to locate any other information anywhere.

Sounds like a very efficient idea in general, and not dissimilar to the Schrage MUsik diagonally upwards and backwards firing cannon fitted on some German night fighters.

Any and all info appreciated.