USS John F. Kennedy (CV-67) — Asbestos Aboard the Last Conventionally Powered Carrier

USS John F. Kennedy (CV-67) — the last conventionally powered aircraft carrier built for the United States Navy — was laid down at Newport News Shipbuilding in October 1964, launched in May 1967, and commissioned in September 1968. The ship was powered by eight Babcock & Wilcox high-pressure boilers driving four sets of steam turbines producing 280,000 shaft horsepower. Initially classified as a modified Kitty Hawk class ship, USS John F. Kennedy was later redesignated as a unique ship class in its own right. The ship was homeported at Naval Station Mayport, Florida and later at Naval Air Station North Island, San Diego, serving with both the Atlantic and Pacific Fleets through Cold War Mediterranean deployments, Gulf War operations (1991), and post-Cold War operational commitments. USS John F. Kennedy was decommissioned in August 2007 after 39 years of commissioned service — the last conventionally powered US carrier to serve. The eight-boiler steam propulsion plant was insulated with asbestos-containing materials consistent with mid-1960s naval construction, with Boiler Tenders and Machinist’s Mates maintaining the asbestos-insulated steam plant through the ship’s nearly four decades of service.

Eight-Boiler Steam Plant Asbestos

Kennedy’s eight-boiler plant incorporated extensive asbestos insulation:

• Babcock & Wilcox boiler casing insulation — the eight Babcock & Wilcox boilers in Kennedy’s boiler rooms were insulated with asbestos block insulation on boiler casing exterior surfaces and asbestos pipe covering on boiler steam drum connections and superheater outlets. Boiler Tenders maintaining the boilers during Cold War Mediterranean deployments, the 1991 Gulf War, and post-Cold War operational commitments worked in continuous proximity to the asbestos boiler casing insulation throughout each engineering watch rotation in the ship’s boiler rooms
• Main turbine and steam system insulation — Kennedy’s main propulsion turbines and main steam piping were insulated with asbestos block on turbine casings and asbestos lagging on high-pressure steam piping throughout the engineering spaces. Machinist’s Mates tending the turbines worked in the asbestos-insulated turbine spaces throughout their propulsion plant watch standing
• 1968 construction-era asbestos — USS John F. Kennedy was built at Newport News during 1964–1968, with the ship’s construction using Navy construction specifications and shipyard materials incorporating asbestos-containing products throughout the ship’s structure, insulation, and interior construction consistent with late 1960s Navy construction practice

Gulf War and Extended Service Asbestos

Kennedy’s participation in the 1991 Gulf War continued the steam plant’s operational demands:

• Operation Desert Storm support — USS John F. Kennedy deployed to the Red Sea during Operation Desert Storm in 1991, with the ship’s air wing conducting strike missions against Iraqi targets. The Gulf War deployment required sustained carrier air operations with the eight-boiler steam plant supporting intensive flight operations throughout the Desert Storm period
• Post-Cold War operational commitments — Kennedy’s continued operational service through 2007 — more than two decades after the end of the Cold War — meant that successive generations of engineering ratings maintained the original asbestos-insulated eight-boiler plant through the ship’s post-Cold War operational service into the 21st century

VA Claims for USS John F. Kennedy Veterans

VA presumptive service connection under 38 CFR § 3.309(d) covers asbestos exposure aboard Navy aircraft carriers. Boiler Tenders, Machinist’s Mates, and crew members who served aboard USS John F. Kennedy (CV-67) and have since been diagnosed with mesothelioma, asbestosis, or asbestos-related lung cancer may qualify for VA disability benefits.

Source notes: equipment-manifest entries (where shown) are sourced from public-record BUSHIPS (Bureau of Ships) documentation, NARA archives, and the public asbestos litigation record. Manufacturer attributions link to documented asbestos-product histories on AsbestosIndex.com where available. Nothing on this page constitutes medical or legal advice.