Project Azorian (also called "Jennifer" by the press after its
Top Secret Security
Compartment) was a U.S.
Central Intelligence Agency
The Central Intelligence Agency (CIA ), known informally as the Agency and historically as the Company, is a civilian intelligence agency, foreign intelligence service of the federal government of the United States, officially tasked with gat ...
(CIA) project to recover the sunken
Soviet submarine ''K-129'' from the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the contine ...
floor in 1974, using the purpose-built ship
''Hughes Glomar Explorer''.
[Wiegley, Roger D., LT (JAG) USN "The Recovered Sunken Warship: Raising a Legal Question" ''United States Naval Institute Proceedings'' January 1979 p. 30.] The 1968 sinking of ''K-129'' occurred approximately northwest of Hawaii.
Project Azorian was one of the most complex, expensive, and secretive intelligence operations of the
Cold War at a cost of about $800 million, or $ billion today.
In addition to designing the recovery ship and its lifting cradle, the U.S. used concepts developed with Global Marine (see
Project Mohole) that utilized their precision stability equipment to keep the ship nearly stationary above the target while lowering nearly of pipe. They worked with scientists to develop methods for preserving paper that had been underwater for years in hopes of being able to recover and read the submarine's codebooks. The reasons this project was undertaken probably included the recovery of an intact
R-21 nuclear missile and cryptological documents and equipment.
The Soviet Union was unable to locate ''K-129'', but the US knew where to look. Based on data recorded by four
Air Force Technical Applications Center (AFTAC) sites and the Adak
Sound Surveillance System
The Sound Surveillance System (SOSUS) was a submarine detection system based on passive sonar developed by the United States Navy to track Soviet submarines. The system's true nature was classified with the name and acronym SOSUS themselves classi ...
(SOSUS) array, the US identified an acoustic event on March 8 that likely originated from an explosion aboard the submarine. The US zeroed in on the location to within . The submarine located the boat using the Fish, a towed, , collection of cameras, strobe lights, and
sonar that was built to withstand extreme depths. The recovery operation in
international waters
The terms international waters or transboundary waters apply where any of the following types of bodies of water (or their drainage basins) transcend international boundaries: oceans, large marine ecosystems, enclosed or semi-enclosed region ...
about six years later used mining for
manganese nodules as its cover. The company was nominally owned by
Howard Hughes who, secretly backed by the CIA, had paid for the construction of the ''
Hughes Glomar Explorer''. While the ship recovered a portion of ''K-129'', a mechanical failure in the grapple caused two-thirds of the recovered section to break off during recovery.
The wreck of ''K-129''

In April 1968,
Soviet Pacific Fleet surface and air assets were observed conducting a surge deployment to the
North Pacific Ocean that involved some unusual search operations. The activity was evaluated by the United States
Office of Naval Intelligence (ONI) as a possible reaction to the loss of a Soviet submarine. Soviet surface ship searches were centered on a location known to be associated with Soviet
Golf II-class strategic ballistic missile (SSB) diesel submarine patrol routes. These submarines carried three nuclear missiles in an extended sail/conning tower, and routinely deployed within missile range of the US west coast. After weeks of searching, the Soviets were unable to locate the sunken boat, and Soviet Pacific Fleet operations gradually returned to normal.
The American SOSUS
hydrophone
A hydrophone ( grc, ὕδωρ + φωνή, , water + sound) is a microphone designed to be used underwater for recording or listening to underwater sound. Most hydrophones are based on a piezoelectric transducer that generates an electric potent ...
network in the northern Pacific was tasked with reviewing its recordings in the hope of detecting an implosion (or explosion) related to such a loss. The Navy analyzed acoustic data from four AFTAC sites and the
Adak, Alaska SOSUS array, locating the wreck of the submarine to within . The site was hundreds of miles away from the Soviet Navy search area.
Naval Facility (NAVFAC) Point Sur, south of
Monterey, California
Monterey (; es, Monterrey; Ohlone: ) is a city located in Monterey County on the southern edge of Monterey Bay on the U.S. state of California's Central Coast. Founded on June 3, 1770, it functioned as the capital of Alta California under bo ...
, was able to isolate a sonic signature on its low-frequency array recordings of an implosion event that had occurred on March 8, 1968. Using NavFac Point Sur's date and time of the event,
NavFac Adak and the US West Coast NAVFAC were also able to isolate the acoustic event. With five SOSUS lines-of-bearing, Naval Intelligence was able to localize the site of the ''K-129'' wreck to the vicinity of 40.1° N latitude and 179.9° E longitude (close to the
International Date Line).
In July 1968, the
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
initiated "Operation Sand Dollar" with the deployment of from
Pearl Harbor to the wreck site. Sand Dollar's objective was to find and photograph ''K-129''. In 1965 ''Halibut'', which had been configured to use deep submergence search equipment, was the only such specially-equipped submarine then in US inventory. ''Halibut'' located the wreck after three weeks of visual search using robotic remote-controlled cameras. (It took almost five months of search to find the wreck of the US nuclear-powered submarine in the Atlantic, also in 1968). ''Halibut'' is reported to have spent the next several weeks taking over 20,000 closeup photos of every aspect of the ''K-129'' wreck, a feat for which ''Halibut'' received a special classified
Presidential Unit Citation signed by
Lyndon B. Johnson in 1968.
In 1970, based upon this photography,
Defense Secretary Melvin Laird
Melvin Robert Laird Jr. (September 1, 1922 – November 16, 2016) was an American politician, writer and statesman. He was a U.S. congressman from Wisconsin from 1953 to 1969 before serving as Secretary of Defense from 1969 to 1973 under Pres ...
and
Henry Kissinger
Henry Alfred Kissinger (; ; born Heinz Alfred Kissinger, May 27, 1923) is a German-born American politician, diplomat, and geopolitical consultant who served as United States Secretary of State and National Security Advisor under the preside ...
, then
National Security Advisor A national security advisor serves as the chief advisor to a national government on matters of security. The advisor is not usually a member of the government's cabinet but is usually a member of various military or security councils.
National secu ...
, proposed a clandestine plan to recover the wreckage so that the US could study Soviet nuclear missile technology, as well as possibly recover
cryptographic materials. The proposal was accepted by President
Richard Nixon
Richard Milhous Nixon (January 9, 1913April 22, 1994) was the 37th president of the United States, serving from 1969 to 1974. A member of the Republican Party, he previously served as a representative and senator from California and was t ...
and the CIA was tasked to attempt the recovery.
Building ''Glomar Explorer'', and its cover story
Global Marine Development Inc., the research and development arm of Global Marine Inc., a pioneer in deepwater offshore drilling operations, was contracted to design, build and operate ''Hughes Glomar Explorer'' to secretly salvage the sunken Soviet submarine. The ship was built at the
Sun Shipbuilding
Sun Shipbuilding & Drydock Company (1917–1989) was a major shipbuilding company in Chester, Pennsylvania on the Delaware River.
Its primary product was tankers, but the company built many types of ships over its 70-year history. During World W ...
yard near Philadelphia. Billionaire businessman
Howard Hughes – whose companies were already contractors on numerous classified
US military weapons, aircraft and satellite contracts – agreed to lend his name to the project to support the cover story that the ship was mining
manganese nodules from the ocean floor, but Hughes and his companies had no actual involvement in the project. ''K-129'' was photographed at a depth of over , and thus the salvage operation would be well beyond the depth of any ship salvage operation ever attempted. On November 1, 1972, work began on the , ''
Hughes Glomar Explorer'' (HGE).
Recovery

''Hughes Glomar Explorer'' employed a large mechanical claw, which
Lockheed officially titled the "Capture Vehicle" but affectionately called ''Clementine''. The capture vehicle was designed to be lowered to the ocean floor, grasp the targeted submarine section, and then lift that section into the ship's hold. One requirement of this technology was to keep the floating base stable and in position over a fixed point below the ocean surface.
The capture vehicle was lowered and raised on a pipe string similar to those used on oil drilling rigs. Section by section, pairs of steel pipes were strung together to lower the claw through a hole in the middle of the ship. This configuration was designed by Western Gear Corp. of
Everett, Washington. Upon a successful capture by the claw, the lift reversed the process – pairs drawn up and removed one at a time. The salvaged "Target Object" was thus to be drawn into a
moon pool, the doors of which could then be closed to form a floor for the salvaged section. This allowed for the entire salvage process to take place underwater, away from the view of other ships, aircraft, or spy satellites.
Sailing from
Long Beach, California
Long Beach is a city in Los Angeles County, California. It is the 42nd-most populous city in the United States, with a population of 466,742 as of 2020. A charter city, Long Beach is the seventh-most populous city in California.
Incorporate ...
, on June 20, 1974, ''Hughes Glomar Explorer'' arrived at the recovery site July 4 and conducted salvage operations for over a month. During this period, at least two Soviet Navy ships visited ''Hughes Glomar Explorer''s work site, the oceangoing
tugboat ''SB-10'', and the Soviet missile range instrumentation ship ''Chazma''.
It was found out after 1991 that the Soviets were tipped off about the operation and were aware that the CIA was planning some kind of salvage operation, but the military command believed it impossible that they could perform such a task and disregarded further intelligence warnings. Later, Soviet Ambassador
Anatoly Dobrynin started sending urgent messages back to the Soviet Navy warning that an operation was imminent. Soviet military engineering experts reevaluated their positions and claimed that it was indeed possible (though highly unlikely) to recover ''K-129'', and ships in the area were ordered to report any unusual activity, although the lack of knowledge as to where ''K-129'' was located impeded their ability to stop any salvage operation.
US Army Major General
Roland Lajoie stated that, according to a briefing he received by the CIA during recovery operations, ''Clementine'' suffered a catastrophic failure, causing two-thirds of the already raised portion of ''K-129'' to sink back to the ocean floor. Former Lockheed and Hughes Global Marine employees who worked on the operation have stated that several of the "claws" intended to grab the submarine fractured, possibly because they were manufactured from
maraging steel, which is very
strong
Strong may refer to:
Education
* The Strong, an educational institution in Rochester, New York, United States
* Strong Hall (Lawrence, Kansas), an administrative hall of the University of Kansas
* Strong School, New Haven, Connecticut, United Sta ...
, but not very
ductile compared with other kinds of steel.
The recovered section included two
nuclear torpedoes, and thus Project Azorian was not a complete failure. The bodies of six crewmen were also recovered, and were given a memorial service and with military honors,
buried at sea in a metal casket because of radioactivity concerns. Other crew members have reported that code books and other materials of apparent interest to CIA employees aboard the vessel were recovered, and images of inventory printouts exhibited in the documentary
suggest that various submarine components, such as hatch covers, instruments and sonar equipment were also recovered. White's documentary also states that the
ship's bell from ''K-129'' was recovered, and was subsequently returned to the Soviet Union as part of a diplomatic effort. The CIA considered the project one of the greatest intelligence coups of the Cold War.
The entire salvage operation was recorded by a CIA documentary film crew, but this film remains classified. A short portion of the film, showing the recovery and subsequent burial at sea of the six bodies recovered in the forward section of ''K-129'', was given to the Russian government in 1992.
Public disclosure
''The New York Times'' story
''
Time Magazine
''Time'' (stylized in all caps) is an American news magazine based in New York City. For nearly a century, it was published weekly, but starting in March 2020 it transitioned to every other week. It was first published in New York City on M ...
'' credited
Jack Anderson as breaking the story in a March 1975 radio broadcast.
Rejecting a plea from the
Director of Central Intelligence
The director of central intelligence (DCI) was the head of the American Central Intelligence Agency from 1946 to 2005, acting as the principal intelligence advisor to the president of the United States and the United States National Security ...
William Colby to suppress the story, Anderson said he released the story because "Navy experts have told us that the sunken sub contains no real secrets and that the project, therefore, is a waste of the taxpayers' money."
In February 1975, investigative reporter and former ''
New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid ...
'' writer
Seymour Hersh
Seymour Myron "Sy" Hersh (born April 8, 1937) is an American investigative journalist and political writer.
Hersh first gained recognition in 1969 for exposing the My Lai Massacre and its cover-up during the Vietnam War, for which he receive ...
had planned to publish a story on Project Azorian.
Bill Kovach, the ''New York Times'' Washington bureau chief at the time, said in 2005 that the government offered a convincing argument to delay publication – exposure at that time, while the project was ongoing, "would have caused an international incident." ''The New York Times'' published its account in March 1975, after a story appeared in the ''Los Angeles Times'', and included a five-paragraph explanation of the many twists and turns in the path to publication. CIA director
George H. W. Bush reported on several occasions to U.S. president
Gerald Ford
Gerald Rudolph Ford Jr. ( ; born Leslie Lynch King Jr.; July 14, 1913December 26, 2006) was an American politician who served as the 38th president of the United States from 1974 to 1977. He was the only president never to have been elected ...
on media reports and the future use of the ship. The CIA concluded that it seemed unclear what, if any, action was taken by the Soviet Union after learning of the story.
FOIA request and the Glomar response
After stories had been published about the CIA's attempts to stop publication of information about Project Azorian,
Harriet Ann Phillippi, a journalist, filed a
Freedom of Information Act (FOIA) request with the CIA for any records about the CIA's attempts. The CIA refused to either confirm or deny the existence of such documents. This type of non-responsive reply has since come to be known as the "
Glomar response" or "Glomarization".
1998 release of video
A video showing the 1974 memorial services for the six Soviet seamen whose bodies were recovered by Project Azorian was forwarded by the U.S. to
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eigh ...
in the early 1990s. Portions of this video were shown on television documentaries concerning Project Azorian, including a 1998
Discovery Channel special called ''A Matter of National Security'' (based on Clyde W. Burleson's book, ''The Jennifer Project'' (1977)) and again in 1999, on a PBS Cold War submarine episode of ''
NOVA''.
2010 release of 1985 CIA article
In February 2010, the CIA released an article from the fall 1985 edition of the CIA internal journal ''
Studies in Intelligence'' following an application by researcher Matthew Aid at the
National Security Archive to declassify the information under the Freedom of Information Act. Exactly what the operation managed to salvage remained unclear. The report was written by an unidentified participant in Project Azorian.
2010 release of President Ford cabinet meeting
During the aftermath of the publication of the "Project Jennifer" story by Seymour Hersh, U.S. President
Gerald Ford
Gerald Rudolph Ford Jr. ( ; born Leslie Lynch King Jr.; July 14, 1913December 26, 2006) was an American politician who served as the 38th president of the United States from 1974 to 1977. He was the only president never to have been elected ...
,
Secretary of Defense James R. Schlesinger, Philip Buchen (Counsel to the President),
John O. Marsh, Jr.
John Otho Marsh Jr. (August 7, 1926 – February 4, 2019) was an American politician and an adjunct professor at George Mason University School of Law.
Early life
Marsh was born in Winchester, Virginia, Winchester, Virginia. He graduated from ...
(Counselor to the President), Ambassador
Donald Rumsfeld, USAF Lieutenant General
Brent Scowcroft
Brent Scowcroft (; March 19, 1925August 6, 2020) was a United States Air Force officer who was a two-time United States National Security Advisor, first under U.S. President Gerald Ford and then under George H. W. Bush. He served as Military A ...
(Deputy Assistant to the President for National Security Affairs), and
William Colby (
Director of Central Intelligence
The director of central intelligence (DCI) was the head of the American Central Intelligence Agency from 1946 to 2005, acting as the principal intelligence advisor to the president of the United States and the United States National Security ...
) discussed the leak and whether the Ford administration would react to Hersh's story. In a cabinet meeting on March 19, 1975 (the same day ''The New York Times'' published the story), Secretary of Defense Schlesinger is quoted as saying,
With the words "marvel" and "major American accomplishment" used to describe
Operation Matador, the Secretary of Defense indicated at least some form of success that should be confirmed publicly.
[Document Friday: The Origins of "Glomar" Declassified]
William Burr, June 15, 2012. The director of CIA, William Colby dissented, recalling the
U-2 crisis, saying:
The result of the meeting was to stonewall, causing the ''Los Angeles Times'' to publish a 4-page story the next day by
Jack Nelson with the headline, "Administration Won't Talk About Sub Raised by CIA."
Conspiracy theory
''Time'' magazine as well as a court filing by Felice D. Cohen and
Morton H. Halperin on behalf of the Military Audit Project suggest that the alleged project goal of raising a Soviet submarine might itself have been a cover story for another secret mission. Tapping of undersea communication cables (which actually did happen in the unrelated
Operation Ivy Bells), the cover up of an assassination, the installation of an underwater equivalent of a missile silo, and installation and repair of
surveillance systems to monitor ship and submarine movements are listed as possibilities for the actual purpose of such a secret mission.
New eyewitness account
W. Craig Reed, in the 2010 book ''Red November: Inside the Secret U.S. – Soviet Submarine War'' (2010), tells an inside account of Project Azorian provided by Joe Houston, the senior engineer who designed leading-edge camera systems used by the ''Hughes Glomar Explorer'' team to photograph ''K-129'' on the ocean floor. The team needed pictures that offered precise measurements to design the grappling arm and other systems used to bring the sunken submarine up from the bottom. Houston worked for the mysterious "Mr. P" (John Parangosky) who worked for CIA Deputy Director
Carl E. Duckett
Carl Ernest Duckett (March 22, 1923 – April 1, 1992) was the founder of the Central Intelligence Agency's science and technology operations.
Background
Carl Duckett was born and raised in Swannanoa, North Carolina, an unincorporated community a ...
– the two leaders of Project Azorian. Duckett later worked with Houston at another company, and intimated that the CIA may have recovered much more from the ''K-129'' than admitted to publicly. Reed also details how the deep submergence towed sonar array
[USS Halibut Crew Member] technology used by the submarine ''Halibut'' to find ''K-129'' was used for subsequent
Operation Ivy Bells missions to wiretap underwater Soviet communications cables.
In a documentary film titled ''Azorian: The Raising Of The K-129'', which was produced by Michael White and released in 2009, three principals who participated in the design of the ''Hughes Glomar Explorer'' heavy lift system and the Lockheed capture vehicle (CV or claw) gave on-camera interviews. These individuals were also on board the ship during the mission and were intimately involved with the recovery operation. They are Sherman Wetmore, Global Marine heavy lift operations manager; Charlie Johnson, Global Marine heavy lift engineer; and Raymond Feldman, Lockheed Ocean Systems senior staff engineer. These three, plus others who were not on board during the recovery but were cleared on all aspects of the mission, confirmed that only of the bow was eventually recovered. The intent was to recover the forward two thirds () of ''K-129'', which had broken off from the rear section of the submarine and was designated the Target Object (TO). The capture vehicle successfully lifted the TO from the ocean floor. On the way up, a failure of part of the capture vehicle caused the loss of , including the sail, of the TO. In October 2010, a book based on the film, ''Project Azorian: The CIA And The Raising of the K-129'' by
Norman Polmar
Norman Polmar is a prominent author specializing in the naval, aviation, and intelligence areas.
He has led major projects for the U.S. Department of Defense and the U.S. Navy, and foreign governments. His professional expertise has served three ...
and Michael White, was published. The book contains additional documentary evidence about the effort to locate the submarine and the recovery operation.
See also
*
HMS L55, a British submarine sunk in 1919 and raised by the Soviets in 1928
* , a British submarine sunk in 1931 and secretly raised by China in 1972
* ''
Hughes Mining Barge'', a submersible barge designed to keep the ''Glomar Explorers true nature secret
*
''The Jennifer Morgue'' novel by Charles Stross, uses the ''K-129'' scenario as a basis for supernatural horror.
*
List of sunken nuclear submarines
References
Notes
Bibliography
*
* Dunham, Roger C. (1996) ''Spy Sub – Top Secret Mission To The Bottom Of The Pacific'' New York: Penguin Books.
* Reed, W. Craig (2010) ''Red November: Inside the Secret U.S.–Soviet Submarine War'' New York: William Morrow.
*
Polmar, Norman and White, Michael (2010) ''Project Azorian: The CIA And The Raising of the K-129'', Naval Institute Press.
Presidential Unit Citation – USS ''Halibut'' – 1968*
*
* Varner, Roy and Collier, Wayne. (1978) ''A Matter of Risk: The Incredible Inside Story of the CIA's Hughes Glomar Explorer Mission to Raise a Russian Submarine''
Further reading
*
External links
{{Commons category, Project Azorian
Azorian – The Raising of the K-129 / 2009 – Two Part TV Documentary / Michael White Films ViennaPersonal account by a Lockheed Engineer of the K-129 salvage effort while aboard Glomar Explorer Amazon review by Ray Feldman
Red November, Inside the Secret U.S. Soviet Submarine War
Jennifer, Project
Cold War intelligence operations
K-129 submarine sinking accident
Soviet Union–United States relations
Marine salvage operations
Conspiracy theories
1974 in military history