Technician filling external crevices of 'Fat Man' bomb with putty in front of Assembly Building Number 2, Tinian, Mariana Islands, Aug 1945

Caption     Technician filling external crevices of 'Fat Man' bomb with putty in front of Assembly Building Number 2, Tinian, Mariana Islands, Aug 1945 ww2dbase
Photographer    Unknown
Source    ww2dbaseNational Museum of the United States Navy
Link to Source    Link
Identification Code   77-BT-183
More on...   
Atomic Bombing of Hiroshima and Nagasaki   Main article  Photos  Maps  
Photo Size 900 x 691 pixels
Photos at Same Place Tinian, Mariana Islands
Added By C. Peter Chen
Licensing  Public Domain. According to the United States copyright law (United States Code, Title 17, Chapter 1, Section 105), in part, "[c]opyright protection under this title is not available for any work of the United States Government".

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Visitor Submitted Comments

1. Commenter identity confirmed Bill says:
24 Jan 2017 11:30:38 AM

DAWN OF THE ATOMIC AGE:

"FAT MAN" the plutonium implosion bomb, weight of the device, was 10,300lb / 4,670kg and was detonated over Nagasaki, yield 21,000 tons of high explosive.

PRODUCTION: BOMBS ARE US

Production of nuclear devices
planned at (3) a month by August 1945, with additional (5) bombs planned by November and (7) per month by December 1946. Other production bombs were later tested at Bikini in 1946.

POLITICS BY OTHER MEANS:

Production of Fat Man Mk. III
and Little Boy Mk.I continued
weapons were improved and added to the advanced Mk.IV
weapons.

ODD MAN OUT: THE THIRD BOMB

Declassified records have brought to light a third bomb
its core was ready by August 13,1945, with (6) more bombs plus a (7th) would have been ready. With Japan's surrender in August 1945 those weapons were used in testing after World War II in the Pacific.

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