Neddermeyer's 1943 and early 1944 investigations into implosion showed promise, but also made it clear that the problem would be much more difficult from a theoretical and engineering perspective than the gun design.
Neddermeyers undersøgelser i 1943 begyndelsen af 1944 af implosionsmetoden viste sig lovende, men viste også at problemet ville være langt vanskeligere fra en teoretisk og ingeniørmæssig synsvinkel end kanonmetoden.