Yours is an irrelevant objection.. Operation Silverplate was originally conceived as a small unit of just three B-29 aircraft, but they found Muroc test facility was too small to provide support for just three aircraft so they requisitioned 25 aircraft so they could justify taking over Wendover Airbase. It was not a mission requirement at all.
Peter Brill a Luftwaffe pilot who trained for the New York bombing mission revealed in a 2005 interview that nine aircraft were especially converted with enlarged bomb bays for the 76 Zentner Atomic bomb
You simply don't know enough about the proposed mission, the aircraft involved, or operational plans to write it off so casually, claiming that it could not be done. You don't know that.
The logical choice would have been to bomb London or Liverpool first, knocking out the logistics chain supporting the invasion of France. Then likely Hitler could have threatened the same outcome for Russia unless
Stalin surrendered. Wiping London off the map would have toppled Churchill's Government
Performed the other way around:
Dropping a nuke on New York first would have toppled support among the US public and revived isolationist sentiment.
Likewise what was the point of bombing Hiroshima?
Japan was militarily defeated and cut off from fuel supplies in 1945. Attacks by carrier aircraft would have been sufficient to pound Japan into submission.
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