Heavy bomber version of the bouncing bomb, was used to destroy the Mohne and Eder dams by Lancasters from the specially recruited and trained 617 Squadron, often known as the Dambusters, under Wing Commander Guy Gibson. In March and April 1945, as the war in Europe was ending, Lancasters dropped Grand Slams and Tallboys on U-boat pens and railway viaducts across north Germany. At Bielefeld more than of railway viaduct was destroyed by Grand Slams creating an earthquake effect, which shook the foundations. The Boeing B-29 Superfortress was a development of the Fortress, but a larger design with four Wright R-3350 Duplex-Cyclone
The Girl Who Was Plugged In story for this technology, which incorporates sounds, lights and vibrations amongst other things in order involve the body more in the story. Another point of discussion in relation to The Girl Who Was Plugged In is the relationship with gender of the author and the messages that the story contains. Hicks explains that Tiptree herself can be seen as a metaphorical P. Burke. Tiptree uses the male pen name James Tiptree Jr. in order to take on a body better suited to be successful in the science fiction world. Hicks states that not only is Tiptree’s pen name male, the