Hull: LPD-26 | Class: San Antonio-class Amphibious Transport Dock Homeport: Naval Base San Diego Commissioned: 8 Oct 2016 | Built: Ingalls Shipbuilding, Pascagoula MS CO: Capt. Erik Kenny | MMSI: 368926266
Namesake — John P. Murtha (1932–2010)
· Pennsylvania Congressman | 35+ years U.S. Marine Corps · First Vietnam War veteran elected to the U.S. House (1974) · Longtime Chair, House Defense Appropriations Subcommittee
Artemis II Recovery Role
· Primary Integrity capsule & crew recovery vessel · Splashdown zone: ~50–80 miles off San Diego coast, Pacific Ocean · Air support: HSC-23 "Wildcards" MH-60S Sea Hawks (NAS North Island) — Track capsule descent through atmosphere — Extract astronauts post-splashdown, transfer to ship · Ship assets: Well deck (capsule recovery), helo pad, advanced medical, 3D air search radar, full comms suite · Dive team: Elite Navy special ops divers on standby for medical assist · Data role: Collect post-mission data to certify future crewed Artemis flights
"It is a fitting tribute to Congressman Murtha... that the ship bearing his name will be integral to this historic moment in space exploration."
— Capt. Erik Kenny, CO USS John P. Murtha
NASA History
·URT-7 (Nov 2018) — First NASA recovery test aboard Murtha; day/night ops, all objectives met[↗]
·URT-8 (Mar 2020) — First full Artemis I mission profile test in the Pacific[↗]