The Hunt for Red October (film) essentially revealed the use of gravimetry as a method of silent navigation in US submarines. Thought to be a billion dollar black project, the development of a full-tensor gravity gradiometer by Bell Aerospace was a classified technology at the time. It was thought to be deployed on only a few s after it was first developed in 1973. Bell Aerospace later sold the technology to Bell Geospace for oil exploration purposes. The last Typhoon-class submarine was officially laid down in 1986, under the name "TK-210", but according to sources was never finished and scrapped in 1990. The musical score of
The Red Book (film) The Red Book (film) The Red Book (1994) was created by renowned experimental filmmaker and theater/installation artist Janie Geiser. Her work is known for its ambiguity, explorations of memory and emotional states and exceptional design. Geiser describes "The Red Book" as “an elliptical, pictographic animated film that uses flat, painted figures and collage elements in both two- and three-dimensional settings to explore the realms of memory, language and identity from the point of view of a woman amnesiac.” In 2009, it was named to the National Film Registry by the Library of Congress for being “culturally, historically or aesthetically significant."